MassVentures

Electrified Thermal Solutions is a Massachusetts-based company founded in 2021 that focuses on decarbonizing industrial processes by replacing fossil fuels with renewable heat. Originating from research at MIT's Department of Nuclear Science and Engineering, the company has developed innovative energy storage technology that converts intermittent renewable electricity into constant heat. This is achieved through the use of low-cost conductive ceramic blocks, allowing various industrial sectors to utilize zero-carbon heat effectively. By providing a sustainable alternative for furnaces, turbines, boilers, and kilns, Electrified Thermal Solutions aims to drive an energy revolution and significantly reduce carbon emissions in industry.

Osmoses is a company focused on decarbonizing gas separations to significantly reduce carbon emissions, aiming to eliminate one gigaton of carbon emissions annually. It operates a clean membrane technology system designed to lower energy consumption and carbon emissions in industrial processes. The company's molecular filters are specifically engineered for exceptional size selectivity, allowing them to purify hydrogen and natural gas effectively while also enabling large-scale carbon capture. By transforming chemical separations, Osmoses helps industrial clients reduce costs and product loss, ultimately generating value and contributing to climate change mitigation efforts.

Emvolon is a technology company focused on creating a platform for distributed chemical production that utilizes wasted resources. The company's innovative approach involves converting wasted natural gas from flare sites into usable chemicals, which can serve a variety of industrial applications or be transformed into carbon-negative fuels. Emvolon reimagines traditional diesel engines as miniature chemical reactors, allowing for efficient and effective production without the need for large refineries or chemical plants. This process facilitates the establishment of economically viable small-scale production facilities by leveraging the advantages of mass production alongside economies of scale, ultimately providing communities with the essential raw materials they require.

Electrified Thermal Solutions is a Massachusetts-based company founded in 2021 that focuses on decarbonizing industrial processes by replacing fossil fuels with renewable heat. Originating from research at MIT's Department of Nuclear Science and Engineering, the company has developed innovative energy storage technology that converts intermittent renewable electricity into constant heat. This is achieved through the use of low-cost conductive ceramic blocks, allowing various industrial sectors to utilize zero-carbon heat effectively. By providing a sustainable alternative for furnaces, turbines, boilers, and kilns, Electrified Thermal Solutions aims to drive an energy revolution and significantly reduce carbon emissions in industry.

BitEnergy AI is a technology company specializing in the development of advanced AI inference technology. This innovation consumes just one-tenth the energy of existing solutions, making it a more sustainable and cost-effective option for artificial intelligence applications. The company's offerings include novel neural network architectures, neuro-symbolic large models, and first-principle grounded tools. These enable clients to integrate their models with knowledge graphs and reasoning engines, leading to precise data retrieval, transparent decision-making, reduced AI costs, and streamlined processes.

MacroCycle Technologies is a company developing a chemical recycling process to convert polyethylene terephthalate (PET) and polyester-fiber waste into virgin-grade plastics. Their proprietary technology, based on synthesizing cyclic macromolecules, enables the production of recycled PET with lower energy use than traditional methods. This process offers a sustainable, zero-carbon, and cost-competitive solution for plastic upcycling, contributing to a circular economy.

Dottir Labs specializes in developing spectroscopy sensor technology tailored for aqueous environments. This technology detects and measures nutrients, metabolic markers, and both organic and non-organic waste products in real-time, empowering clients to achieve sustainability through data-driven insights.

Blaze Power operates as a lithium-ion battery materials manufacturer. It innovates and commercializes iron-based cathode materials to enable mass-market electrification in transportation and energy storage. The company is driven to industrialize these cathodes in purpose-built inflation reduction act-compliant facilities.

Benchmark Labs is a San Francisco-based company specializing in AI-driven weather forecasting systems tailored for the agricultural sector and other industries. The firm provides asset-specific weather information that enhances operational efficiency and infrastructure reliability amidst changing weather conditions. By utilizing IoT sensor technology, Benchmark Labs delivers accurate forecasts that are essential for optimizing renewable energy generation and managing water resources. Its innovative platform enables clients to navigate weather variability effectively, ensuring smoother operations across various applications.

Active Surfaces, a Massachusetts-based company, specializes in commercializing ultra-thin-film solar technology developed at MIT. Its core business involves creating flexible, lightweight solar panels that can be seamlessly integrated into everyday materials and surfaces, revolutionizing the conventional energy sector. The company's innovative manufacturing approach significantly reduces production costs, making solar power more accessible and affordable. This technology presents a transformational opportunity for semiconductor and electronics manufacturing, driving down costs for both module production and installation. By enabling virtually any surface to generate power, Active Surfaces aims to accelerate the transition to a cleaner, more sustainable future.

River Otter Renewables is a recycling comany that produced biocrude oil from plant and waste as well as sewage and plastic waste.

Aclarity, LLC is a United States-based manufacturer specializing in innovative water purification devices for residential use. Founded in 2017, the company develops advanced electrochemical water treatment systems that effectively eliminate contaminants such as pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's patented technology aims to provide cost-effective, low-maintenance solutions for comprehensive water treatment, catering to the growing need for clean water and addressing pollution challenges in both water and wastewater systems. As a venture capital-backed cleantech startup, Aclarity is focused on revolutionizing the water treatment industry with its cutting-edge approach.

Emvolon is a technology company focused on creating a platform for distributed chemical production that utilizes wasted resources. The company's innovative approach involves converting wasted natural gas from flare sites into usable chemicals, which can serve a variety of industrial applications or be transformed into carbon-negative fuels. Emvolon reimagines traditional diesel engines as miniature chemical reactors, allowing for efficient and effective production without the need for large refineries or chemical plants. This process facilitates the establishment of economically viable small-scale production facilities by leveraging the advantages of mass production alongside economies of scale, ultimately providing communities with the essential raw materials they require.

Florrent is a company focused on developing bio-based materials and energy storage solutions to address key challenges in global decarbonization and the electrification of transportation and buildings. The company specializes in creating high-energy-density ultracapacitors designed to facilitate a transition to a resilient, renewable, and equitable energy economy. These ultracapacitors are manufactured using abundant and regenerative hemp biomass sourced from a network of BIPOC farmers. By stabilizing electrical grids and overcoming critical bottlenecks for the adoption of renewable energies, electric vehicles, and net-zero buildings, Florrent enables communities to generate, store, and use renewable power locally.

Osmoses is a company focused on decarbonizing gas separations to significantly reduce carbon emissions, aiming to eliminate one gigaton of carbon emissions annually. It operates a clean membrane technology system designed to lower energy consumption and carbon emissions in industrial processes. The company's molecular filters are specifically engineered for exceptional size selectivity, allowing them to purify hydrogen and natural gas effectively while also enabling large-scale carbon capture. By transforming chemical separations, Osmoses helps industrial clients reduce costs and product loss, ultimately generating value and contributing to climate change mitigation efforts.

Aclarity, LLC is a United States-based manufacturer specializing in innovative water purification devices for residential use. Founded in 2017, the company develops advanced electrochemical water treatment systems that effectively eliminate contaminants such as pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's patented technology aims to provide cost-effective, low-maintenance solutions for comprehensive water treatment, catering to the growing need for clean water and addressing pollution challenges in both water and wastewater systems. As a venture capital-backed cleantech startup, Aclarity is focused on revolutionizing the water treatment industry with its cutting-edge approach.

Phoenix Tailings Inc. is a company focused on producing primary metal products from mining tailings, with a commitment to sustainability and economic efficiency. Founded in 2019 and based in Woburn, Massachusetts, the company specializes in the recycling and re-mining of hazardous by-products, particularly Bauxite Residue, from the aluminum industry. By treating mining and refining waste as a new source of ore, Phoenix Tailings aims to extract strategic materials essential for various industries, including aerospace, defense, automotive, biotechnology, and more. The company's innovative approach not only facilitates the recovery of valuable metals but also addresses environmental concerns by reducing hazardous waste and providing carbon-free alternatives for metal sourcing.

Haystack Ag supports growers and global carbon markets with tools for high-accuracy, cost-effective soil carbon measurement.

AI platform producing compostable and biodegradable plastic alternatives

Loop CO2 is a technology company focused on carbon dioxide utilization, dedicated to creating a sustainable future. The company specializes in innovative solutions that convert CO2 into essential products, including cosmetic oil, adhesives, and thermoplastic elastomers. By transforming CO2 into valuable materials, Loop CO2 enables its customers to reduce their environmental impact and adopt eco-friendly alternatives in their offerings.

Z-Polymers is a clean-tech materials science company based in Lowell, Massachusetts, founded in 2021. The company focuses on developing innovative polymer materials, particularly thin fiber polymers, to address fundamental challenges in mission-critical industries such as 3D printing and the hydrogen economy. By providing mono-filament fiber for various industrial applications, Z-Polymers aims to replace toxic substances and enhance sustainability, contributing to environmental protection and the advancement of cleaner technologies.

Electrified Thermal Solutions is a Massachusetts-based company founded in 2021 that focuses on decarbonizing industrial processes by replacing fossil fuels with renewable heat. Originating from research at MIT's Department of Nuclear Science and Engineering, the company has developed innovative energy storage technology that converts intermittent renewable electricity into constant heat. This is achieved through the use of low-cost conductive ceramic blocks, allowing various industrial sectors to utilize zero-carbon heat effectively. By providing a sustainable alternative for furnaces, turbines, boilers, and kilns, Electrified Thermal Solutions aims to drive an energy revolution and significantly reduce carbon emissions in industry.

Florrent is a company focused on developing bio-based materials and energy storage solutions to address key challenges in global decarbonization and the electrification of transportation and buildings. The company specializes in creating high-energy-density ultracapacitors designed to facilitate a transition to a resilient, renewable, and equitable energy economy. These ultracapacitors are manufactured using abundant and regenerative hemp biomass sourced from a network of BIPOC farmers. By stabilizing electrical grids and overcoming critical bottlenecks for the adoption of renewable energies, electric vehicles, and net-zero buildings, Florrent enables communities to generate, store, and use renewable power locally.

Stepwise specializes in facilitating home electrification for electric vehicles (EVs). They offer installation services for EV chargers and heat pumps, utilizing a proprietary smart device connected to an electric panel. This device monitors energy usage and controls charger operation, ensuring efficient and safe charging solutions for clients.

Lithios is a technology company specializing in advanced lithium extraction through innovative electrochemical processes. The company focuses on capturing and releasing lithium from complex mixtures, addressing the growing demand for lithium in various industries, particularly in the electric vehicle sector. By leveraging breakthroughs in applied electrochemistry, Lithios offers solutions that facilitate low-cost and selective extraction of lithium from untapped brine resources. Their sustainable electrochemical methods aim to enhance the efficiency and effectiveness of lithium extraction, contributing to a more sustainable future in energy and technology.

Arrakis Materials converts CO₂ into carbon-negative minerals, enabling carbon storage and utilization.

Carbix Technologies specializes in transforming atmospheric carbon dioxide into carbonates, serving as raw materials for various industrial products. The company employs advanced bioreactor technologies that efficiently capture CO2 from industrial flue gas and convert it, along with mineral inputs, into usable materials for construction and other applications. Powered entirely by renewable energy or energy-from-waste, these reactors utilize photons to accelerate the sequestration process of both atmospheric and industrial CO2 emissions. By doing so, Carbix enables businesses to obtain industrial raw materials from sustainable sources, contributing to a circular economy and addressing environmental challenges associated with carbon emissions.

Jetcool Technologies Inc., established in 2019 and headquartered in Littleton, Massachusetts, specializes in the research and development of advanced chip cooling solutions. The company offers a range of cooling products, from bare die to system level, and provides customized solutions. Jetcool's innovative microjet cooling modules, developed at MIT Lincoln Laboratory, are designed to efficiently cool high-power electronics in industries such as defense and aerospace, advanced semiconductors, data centers, and electric vehicle power systems. The company's technology, published in several academic papers, uses small jets of fluid to cool components at the chip or device scale, enabling manufacturers to create more durable, energy-efficient products.

Aclarity, LLC is a United States-based manufacturer specializing in innovative water purification devices for residential use. Founded in 2017, the company develops advanced electrochemical water treatment systems that effectively eliminate contaminants such as pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's patented technology aims to provide cost-effective, low-maintenance solutions for comprehensive water treatment, catering to the growing need for clean water and addressing pollution challenges in both water and wastewater systems. As a venture capital-backed cleantech startup, Aclarity is focused on revolutionizing the water treatment industry with its cutting-edge approach.

Radical Plastics, Inc., founded in 2018 and headquartered in Winchester, Massachusetts, offers an innovative solution to plastic pollution by developing biodegradable plastic compounds. The company's technology incorporates a proprietary, naturally-occurring catalyst that blends with conventional plastics, rendering them completely biodegradable in the natural environment. This advancement provides an economically viable and environmentally friendly alternative for various applications, including soil degradable compounds for agricultural films. Through its focus on creating sustainable plastic solutions, Radical Plastics aims to address the growing concerns surrounding plastic waste and promote a more sustainable future.

Aclarity, LLC is a United States-based manufacturer specializing in innovative water purification devices for residential use. Founded in 2017, the company develops advanced electrochemical water treatment systems that effectively eliminate contaminants such as pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's patented technology aims to provide cost-effective, low-maintenance solutions for comprehensive water treatment, catering to the growing need for clean water and addressing pollution challenges in both water and wastewater systems. As a venture capital-backed cleantech startup, Aclarity is focused on revolutionizing the water treatment industry with its cutting-edge approach.

Harmony Desalting is an innovative company specializing in advanced desalination technology aimed at improving access to clean water. Utilizing a reverse osmosis batch process, Harmony Desalting enhances the efficiency of water treatment through the integration of new technologies, membranes, and valuable insights. This approach allows clients to significantly lower the costs associated with seawater desalination while simultaneously increasing plant productivity and minimizing the size of seawater intakes. By focusing on these key areas, Harmony Desalting is well-positioned to address the growing global demand for sustainable water solutions.

SpadXTech specializes in developing microbe-based materials aimed at preserving natural resources and addressing environmental challenges. The company employs green fermentation techniques and proprietary biotechnology to create cellulose-based materials derived from fast-growing microbes. These materials are characterized by their strength, flexibility, and durability, making them suitable for a wide range of applications. By offering innovative solutions, SpadXTech contributes to mitigating climate change, reducing air and water pollution, and tackling the issue of plastic waste.

Volta Energy developing technology to decarbonize energy generation.

SilarTek is a technology company established in 2020 and located in Leominster, Massachusetts. The company specializes in developing innovative solar silicon technology aimed at making solar panels more affordable and accessible to a broader audience. SilarTek's unique approach involves utilizing molten salt electrolysis combined with an advanced molten salt composition, which enables the production of low-cost solar-grade silicon. This technology is designed to benefit both consumers and businesses by providing an efficient solution for solar panel manufacturing.

M2 Thermal Solutions is a company focused on developing innovative air conditioning technology that addresses significant engineering challenges related to energy efficiency. Their groundbreaking thermodynamic mechanism enables independent control of both dry-bulb temperature and humidity within residential spaces. By utilizing a two-stage process to sensibly cool and dehumidify air without relying on traditional vapor-compression systems, M2 Thermal Solutions' devices can adapt to varying indoor and outdoor temperature and humidity conditions. This approach not only enhances user comfort but also contributes to reduced energy consumption and mitigates the impact of climate change.

Curbhub is a transportation technology company that specializes in providing innovative freight and logistics services. It operates on the principle of decentralized courier networks, replacing traditional centralized carriers with a swarm of couriers. The company's technology enables efficient, parallel processing of logistics tasks, transforming linear logistics into an exponential web. Curbhub offers web-based collaborative transportation management solutions that utilize autonomous delivery vehicles to ensure cost-efficient, clean, and safe last-mile delivery for clients.

PowerHouse is a company dedicated to combating climate change by providing innovative solar energy solutions. It specializes in developing a solar energy system that overcomes the limitations of traditional deployment methods, offering versatile and aesthetically pleasing options for residential, commercial, and off-grid applications. The company's platform aims to expand the reach of renewable energy, making it more accessible and desirable for clients.

Bootbox Labs is a manufacturing company that provides refrigerant-free and climate-neutral heat pumps for the HVAC industry.

Allium Engineering is a civil engineering company specializing in the development and manufacture of corrosion-resistant steel rebar. The company's innovative coating technology addresses the degradation of concrete infrastructure by producing steel reinforcement that does not rust. This durability enhances the longevity of construction projects and contributes to reduced carbon emissions, making it a sustainable choice for clients seeking reliable infrastructure solutions.

Metalmark Innovations, Inc. focuses on developing and delivering advanced 3D nanostructured coatings designed to treat airborne pollutants and toxins, enhancing indoor air quality. The company offers its innovative materials as additive coatings for various applications, including building materials and vehicle interiors, effectively addressing pollutants such as hydrocarbons, carbon monoxide, ozone, PM2.5, volatile organic compounds, odors, and germs. Its air cleaning technology employs catalytic materials that filter air with nanoscale precision, contributing to solutions for air pollution and climate change challenges. Founded in 2017 and headquartered in Boston, Massachusetts, Metalmark Innovations was previously known as Aircrew Technologies, Inc. before rebranding in January 2019.

Aclarity, LLC is a United States-based manufacturer specializing in innovative water purification devices for residential use. Founded in 2017, the company develops advanced electrochemical water treatment systems that effectively eliminate contaminants such as pathogens, metals, volatile organic compounds (VOCs), per- and polyfluoroalkyl substances (PFAS), and ammonia from water. Aclarity's patented technology aims to provide cost-effective, low-maintenance solutions for comprehensive water treatment, catering to the growing need for clean water and addressing pollution challenges in both water and wastewater systems. As a venture capital-backed cleantech startup, Aclarity is focused on revolutionizing the water treatment industry with its cutting-edge approach.

Infinite Cooling Inc. is a renewable and environmental technology company that specializes in water recovery systems for industrial-scale facilities, particularly power plants. Founded in 2017 and based in Somerville, Massachusetts, the company has developed an innovative technology that utilizes high-voltage electric fields to capture and recycle water that evaporates from cooling towers. This advanced method not only mitigates water scarcity but also significantly reduces water consumption and treatment costs for its clients. By focusing on wastewater management and recycling, Infinite Cooling addresses critical environmental challenges while promoting sustainable practices in industries such as power generation and manufacturing.

Jetcool Technologies Inc., established in 2019 and headquartered in Littleton, Massachusetts, specializes in the research and development of advanced chip cooling solutions. The company offers a range of cooling products, from bare die to system level, and provides customized solutions. Jetcool's innovative microjet cooling modules, developed at MIT Lincoln Laboratory, are designed to efficiently cool high-power electronics in industries such as defense and aerospace, advanced semiconductors, data centers, and electric vehicle power systems. The company's technology, published in several academic papers, uses small jets of fluid to cool components at the chip or device scale, enabling manufacturers to create more durable, energy-efficient products.

FLxDER creates a prototype of its cloud-based software to optimize electric fleet vehicle charging so as to reduce electric grid impacts and costs, and coordinate operation with other distributed energy resources.

Altus Thermal, founded in 2019 and based in Boston, Massachusetts, focuses on transforming thermal energy solutions for residential settings. The company aims to enhance efficiency, comfort, and user experience while providing benefits to the electrical grid. Altus Thermal develops energy technology designed to electrify residential heating, cooling, and hot water systems. By maximizing performance and facilitating better integration with renewable energy sources and other distributed energy resources, the company enables homeowners to electrify their living spaces in an efficient and cost-effective manner.

Ithaca Clean Energy is a company that develops a renewable energy platform designed to enhance the efficiency of energy generation. Utilizing artificial intelligence-driven data analytics, Ithaca aims to improve connectivity and interactivity among stakeholders in the energy sector, including investors, developers, and operators. By providing tools that facilitate better-informed decision-making, Ithaca Clean Energy supports its clients in optimizing their operations and investments in the renewable energy landscape.

Sol Clarity is focused on the development and production of innovative solutions for solar energy efficiency, specifically through its self-cleaning technology. The company creates transparent Electrodynamic Screens (EDS) that can be applied as overlays on solar panels or integrated during the manufacturing process. These screens utilize a system of interdigitated, parallel electrodes to generate a traveling electric wave, which charges dust particles and effectively removes them from the panel's surface. This technology ensures that solar panels stay clean without the need for water, manual labor, or moving parts, thereby enhancing the energy output of solar installations and contributing to their overall effectiveness and reliability.

Lydian aims to accelerate the decarbonization of the chemical industry by electrifying the chemical production process. Founded in 2021 by Branko Zugic, Lydian is headquartered in

Pendar Technologies is a privately held company focused on advancing intelligent chemistry systems by integrating innovative hardware with machine learning algorithms. The company has developed an autonomous chemistry system that utilizes a Raman platform alongside machine-learning techniques to quantify chemical reactants, products, and intermediates in real-time. This technology enables the discovery and scaling of new chemical processes, enhances response capabilities in emergency situations, and contributes to life-saving applications. Pendar's expertise in molecular spectroscopy underpins its efforts to revolutionize the field of chemistry through intelligent and automated solutions.

Alloy Enterprises Inc., incorporated in 2020 and located in Somerville, Massachusetts, specializes in developing advanced 3D printing technologies aimed at improving conventional manufacturing processes. The company focuses on addressing inefficiencies in the production of aluminum parts through its innovative aluminum additive technology. This technology enables the creation of dense and cost-effective components without the need for expensive and hazardous powders. By offering solutions that overcome traditional manufacturing limitations, Alloy Enterprises seeks to foster innovation and support advancements in lightweight materials and emissions reduction.

MSW Power Corporation specializes in manufacturing innovative waste management solutions. Founded in 2012 and headquartered in Acton, Massachusetts, the company offers a range of products designed to convert various types of waste, including paper, wood, plastic, agricultural waste, and food, into usable energy in the form of electricity and heat. Key products include the BWEC GEM, an integrated system for waste conversion, and HydroPactor, which reduces the weight of waste by removing moisture. Additionally, MSW Power features a solid waste destruction system that employs mechanical and thermal processes to eliminate moisture from solid waste. The company is committed to providing environmentally beneficial and economically viable solutions that address energy and environmental challenges.

Giner Electrochemical Systems, LLC (GES) is a subsidiary of Giner, Inc., established in 2000 as an independent entity with a strategic alliance with General Motors. GES specializes in the development and commercialization of electrochemical technologies, focusing on proton-exchange membrane products aimed at reducing greenhouse gas emissions. The company is engaged in creating commercially viable fuel cells for transportation and stationary power systems. Additionally, GES develops a range of related products, including electrolyzers, sensors, and capacitors, and fabricates components such as catalysts and membrane-electrode assemblies. Their technologies also enable the detection of heavy metal pollutants at extremely low concentrations, contributing to environmental sustainability.

ePaint Company develops specialty antifouling coatings for the United States Coast Guard, The United States Navy, NOAA, Woods Hole Oceanographic Institute, and the U.S Geological Survey. The ongoing research has resulted in three patents.

Pendar Technologies is a privately held company focused on advancing intelligent chemistry systems by integrating innovative hardware with machine learning algorithms. The company has developed an autonomous chemistry system that utilizes a Raman platform alongside machine-learning techniques to quantify chemical reactants, products, and intermediates in real-time. This technology enables the discovery and scaling of new chemical processes, enhances response capabilities in emergency situations, and contributes to life-saving applications. Pendar's expertise in molecular spectroscopy underpins its efforts to revolutionize the field of chemistry through intelligent and automated solutions.

Change:WATER Labs is focused on developing innovative technologies aimed at improving sanitation for underserved populations living in non-sewered households and communities. The company offers off-grid wastewater management solutions designed for residential, commercial, and industrial use. Its key product is a groundbreaking evaporative toilet system that processes waste on-site without requiring external power or plumbing infrastructure. This approach provides a safer, cleaner, and more sustainable sanitation option, significantly lowering costs associated with traditional waste collection and sanitation logistics. Through its efforts, Change:WATER Labs seeks to expand access to dignified sanitation for vulnerable populations.

Watchtower Robotics is a company specializing in advanced leakage detection technology aimed at mitigating water breaks and minimizing infrastructure damage. The company develops innovative robots that accurately identify leaks in water distribution pipes without disrupting service. By enabling early detection of potential water issues, Watchtower Robotics allows clients to take proactive measures to prevent costly water leakage and infrastructure deterioration. Their technology focuses on enhancing the efficiency and reliability of water management systems, contributing to better resource conservation and operational sustainability.

Titan Advanced Energy Solutions, Inc. is a developer of advanced battery management systems specifically for lithium-ion batteries. Founded in 2016 and based in Somerville, Massachusetts, the company utilizes patented ultrasound technology to enhance battery performance, achieving over 99% accuracy in state of health and state of charge assessments. This technology offers substantial benefits, including a minimum 20% increase in charge capacity and a 125% extension in battery life, while also providing real-time monitoring and balancing at the cell level. Titan's solutions cater to various industries, including electric vehicles, stationary energy storage, mobile devices, and battery manufacturing. Their ionView technology is competitively priced compared to traditional systems, delivering significant advantages to manufacturers, integrators, and end-users in the automotive and consumer markets, thereby contributing to the electrification and decarbonization efforts for a sustainable future.

Metalmark Innovations, Inc. focuses on developing and delivering advanced 3D nanostructured coatings designed to treat airborne pollutants and toxins, enhancing indoor air quality. The company offers its innovative materials as additive coatings for various applications, including building materials and vehicle interiors, effectively addressing pollutants such as hydrocarbons, carbon monoxide, ozone, PM2.5, volatile organic compounds, odors, and germs. Its air cleaning technology employs catalytic materials that filter air with nanoscale precision, contributing to solutions for air pollution and climate change challenges. Founded in 2017 and headquartered in Boston, Massachusetts, Metalmark Innovations was previously known as Aircrew Technologies, Inc. before rebranding in January 2019.

Infinite Cooling Inc. is a renewable and environmental technology company that specializes in water recovery systems for industrial-scale facilities, particularly power plants. Founded in 2017 and based in Somerville, Massachusetts, the company has developed an innovative technology that utilizes high-voltage electric fields to capture and recycle water that evaporates from cooling towers. This advanced method not only mitigates water scarcity but also significantly reduces water consumption and treatment costs for its clients. By focusing on wastewater management and recycling, Infinite Cooling addresses critical environmental challenges while promoting sustainable practices in industries such as power generation and manufacturing.

Via Separations, Inc. is a company that specializes in developing membrane-based products for the separation of industrial liquids, aimed at enhancing efficiency in challenging industrial environments. Founded in 2016 and based in Somerville, Massachusetts, the company focuses on industrial decarbonization through innovative chemistries that significantly reduce energy consumption in manufacturing processes. Via's technology allows facilities to cut energy usage by 90% during chemical separation, replacing traditional heat-based methods with a highly selective and robust membrane filtration system. This advancement not only helps to minimize the environmental impact of industrial processes, but it also creates additional revenue opportunities for customers. Currently, Via is conducting pilot trials at pulp and paper facilities with the goal of eliminating 100 million metric tons of CO2 emissions by 2050. The company has successfully scaled its technology and demonstrated working prototypes at a commercial level, having emerged from MIT's Department of Material Science & Engineering.

MTPV Power Corporation, established in 2003 and based in Austin, Texas, specializes in innovative clean energy solutions. The company focuses on developing Micron-gap ThermalPhotoVoltaics (MTPV) technology, originally researched at MIT and Draper Laboratory before being brought under MTPV Power's umbrella. Their core product is semiconductor chips designed to convert waste heat from various sources into usable electricity, benefiting industrial businesses by enhancing productivity while reducing energy costs.

Wright Electric Inc. is a manufacturer of commercial electric airplanes, focusing on reducing costs and emissions in the aviation industry. Founded in 2016 and headquartered in Los Angeles, California, the company utilizes unique propulsion technology to create aircraft that eliminate emissions without relying on offsets. This innovation aims to make zero-emissions flight as economically viable as traditional fossil-fueled aviation, marking a significant step towards the electrification of the aerospace sector and fostering a sustainable future for air travel.

MTPV Power Corporation, established in 2003 and based in Austin, Texas, specializes in innovative clean energy solutions. The company focuses on developing Micron-gap ThermalPhotoVoltaics (MTPV) technology, originally researched at MIT and Draper Laboratory before being brought under MTPV Power's umbrella. Their core product is semiconductor chips designed to convert waste heat from various sources into usable electricity, benefiting industrial businesses by enhancing productivity while reducing energy costs.

Evaptainers, LLC, founded in 2014 and based in Somerville, Massachusetts, specializes in manufacturing mobile refrigeration units that operate without electricity. Originating from a project at the Massachusetts Institute of Technology aimed at addressing global challenges, the company has developed innovative refrigeration solutions utilizing evaporative cooling technology. This approach leverages natural climatic air and evaporation to preserve perishable produce, significantly extending its shelf life by three to four times compared to traditional methods. Evaptainers' modular units are designed for agricultural use, allowing farmers, particularly in developing countries, to maintain the freshness of their products until they reach consumers. The company employs state-of-the-art materials and modern design principles to create efficient, durable, and mass-producible refrigeration systems. With patent-pending innovations, Evaptainers offers a unique solution in the market, effectively addressing the needs of food preservation without relying on electricity.

Tank Utility, Inc. is a Boston-based company, founded in 2014, that specializes in software solutions for the fuel and energy sector. The company designs smart metering devices that utilize wireless sensors to provide real-time tank-level data. Its primary product is a propane monitoring system that combines these sensors with cloud-based applications for efficient business operations. By leveraging innovative business intelligence software, Tank Utility enables fuel distribution companies to minimize unnecessary delivery miles and optimize logistics, thus enhancing customer satisfaction through increased transparency. Additionally, the company offers installation and support services, helping clients improve service efficiency and boost retention rates.

FloDesign Sonics is a company that specializes in innovative acoustic technology aimed at transforming the separations and filtration sectors. The firm utilizes 3D non-linear acoustic standing waves to capture, separate, and purify mixtures without the need for physical membranes, chemicals, or centrifugation. This groundbreaking approach has broad applications across various industries, including life sciences, oil and gas, food and beverage, and industrial processing. The primary focus of FloDesign Sonics is in bioprocess separations, where it applies its technology to enhance the manufacturing of life-saving biopharmaceuticals.

Visible Good is a Massachusetts based corporation established in 2012. Through successful efforts within the Army SBIR (Small Business Innovation Research) program, Visible Good completed the development of a one of a kind innovative shelter system that can be deployed quickly and efficiently in almost any environment. Its products create a solution that is energy-efficient, sustainable, and affordable.

Xtalic Corporation, founded in 2005 and based in Marlborough, Massachusetts, specializes in the development, manufacturing, and sale of corrosion-resistant metal alloys for both mobile and enterprise electronics applications. The company offers innovative nanostructured metal coatings that enhance performance through improved wear and corrosion resistance. Key products include XTRONIC, a barrier layer that enhances durability, and LUNA, a replacement for gold in electrical connectors. Xtalic’s proprietary electroplating process precisely controls metal structures at the nanometer scale, resulting in exceptional aesthetic and functional finishes. Additionally, their technology is environmentally friendly, as it avoids the use of hexavalent chromium, thereby reducing compliance costs and improving worker safety. Through its advanced coatings, Xtalic enables clients to minimize the use of high-cost raw materials and replace toxic substances in their manufacturing processes.

Loci Controls, Inc. specializes in developing and commercializing automated landfill gas collection systems. The company has created the Loci WellWatcher, which consists of wellhead-mounted hardware and a cloud-based monitoring platform that collects crucial data to enhance landfill gas production. Loci Controls provides real-time monitoring and control of gas composition, pressure, temperature, and flow, resulting in an increase in gas collection efficiency by 20% or more. The company aims to improve safety and reduce operational costs for landfill operators and energy utility customers across the United States. Founded in 2012 and headquartered in Fall River, Massachusetts, Loci Controls combines innovative technology with field service personnel to optimize gas collection and mitigate environmental, health, and safety risks associated with landfill operations.

Bevi is a manufacturer of innovative bottle-less water dispensers designed for offices and commercial spaces. The company's smart dispensers provide customizable flavored drinks made from filtered tap water and natural ingredients, allowing users to create beverages tailored to their preferences. Bevi's products also offer features such as nutrition information and environmental impact tracking, promoting healthier and more eco-friendly hydration options for employees. By eliminating the need for bottled beverages, Bevi aims to reduce waste associated with production, shipping, and disposal, envisioning a future where its platform transforms beverage delivery through the use of municipal water supplies.

SachSiSolar develops technology to reduce the costs of solar panels. The company provides manufacturers with an inexpensive retrofit for their production lines to increase the efficiency of solar panels. The technology will drive down the cost of high-efficiency photovoltaics and enable high-technology manufacturing in Massachusetts.

SolidEnergy Systems Corp. develops and manufactures rechargeable lithium metal batteries primarily for applications in drones, wearables, smartphones, and electric vehicles. Founded in 2012 and based in Woburn, Massachusetts, the company focuses on producing high-performance lithium metal batteries and supplying essential materials, such as anodes and electrolytes, to major lithium-ion cell manufacturers. These materials can be integrated into existing manufacturing processes, allowing for scalability without significant infrastructure investments. SolidEnergy's pilot-scale production caters to prototype demonstrations and specialized aerospace markets, while its future growth is aimed at mainstream sectors like consumer electronics and electric vehicles. Additionally, the company is involved in developing AI-powered safety algorithms and recycling solutions, positioning itself as an integrated battery manufacturer with a commitment to innovation and sustainability.

Takachar is a company focused on transforming agricultural waste into valuable products, particularly eco-friendly cooking fuel. Operating primarily in Kenya, it has developed low-cost technologies that enable the conversion of unmanaged agricultural residues into charcoal, a non-toxic and affordable energy source for low-income households. Over the past three years, Takachar has established or assisted seven locally run waste-to-charcoal enterprises, some of which have achieved operational profitability. The company has successfully created approximately 100 jobs and sold 50 tons of its eco-char product. By utilizing oxygen-lean torrefaction reactors, Takachar helps farmers reduce waste through recycling, allowing them to generate additional income while preventing open burning of agricultural residues. The company aims to demonstrate the financial sustainability of these enterprises as a foundation for expanding its franchise network in the future.

Ze-gen is a renewable energy company that utilizes proprietary gasification technology with ordinary waste streams to generate clean, sustainable, low-cost synthesis gas for multiple applications. Founded in 2004, Ze-gen has used innovative science, processes, a team, and industrial support in order to organize a group that believes that there is a possibility to efficiently repurpose the carbon content found in everyday waste and use it in various forms of renewable energy.

ThermoEnergy Corporation, founded in 1988 and headquartered in Worcester, Massachusetts, focuses on the commercialization of innovative wastewater treatment systems and carbon-reducing power generation technologies. The company utilizes its Controlled Atmosphere Separation Technology (CAST) platform to offer a range of solutions, including systems for treating brackish and natural water sources, recovering wastewater for reuse, and ensuring compliance with regulatory mandates. Key products include Turbo CAST, a heat recuperation technology, and Mobile CAST, a self-contained wastewater processing system. Additionally, ThermoEnergy develops processes for ammonia recovery, renewable energy generation from waste-activated sludge, and enhanced biogas production from animal waste. The company is also known for its patented pressurized oxycombustion technology, which enables the conversion of fossil fuels and biomass into electricity while minimizing air emissions and capturing carbon dioxide. ThermoEnergy serves various industries, including metal finishing, petrochemical, food processing, and municipal wastewater applications, positioning itself as a leader in sustainable water treatment and clean energy solutions.

Ze-gen is a renewable energy company that utilizes proprietary gasification technology with ordinary waste streams to generate clean, sustainable, low-cost synthesis gas for multiple applications. Founded in 2004, Ze-gen has used innovative science, processes, a team, and industrial support in order to organize a group that believes that there is a possibility to efficiently repurpose the carbon content found in everyday waste and use it in various forms of renewable energy.

Ze-gen is a renewable energy company that utilizes proprietary gasification technology with ordinary waste streams to generate clean, sustainable, low-cost synthesis gas for multiple applications. Founded in 2004, Ze-gen has used innovative science, processes, a team, and industrial support in order to organize a group that believes that there is a possibility to efficiently repurpose the carbon content found in everyday waste and use it in various forms of renewable energy.

Polnox is a company focused on the development of advanced antioxidants, specifically macromolecular antioxidants, aimed at significantly enhancing the longevity of various consumer products and materials. Utilizing its proprietary DT-mPM Antioxidants and eco-friendly McIn Corrosion Inhibitors, Polnox offers products that deliver performance levels that exceed those of traditional additives. The company's innovations provide robust resistance to the damaging effects of heat and oxygen, making its solutions particularly valuable in extending the service life of materials across multiple applications.

VST Technologies develops and manufactures environmentally products designed to reduce the harmful fugitive volatile organic compounds vapors emitted at the gasoline dispensing facility segment of the petroleum industry. Their product includes low permeation, flex fuel, standard, and vapor recovery hoses, safety breakaways, nozzles, and underground storage tank pressure management processors.