Almi Invest

Big Akwa is a food-tech start-up focused on innovating land-based aquaculture through industrial symbiosis. By integrating aquaculture with the process industry, the company employs a circular approach to fish production that utilizes low-temperature waste heat from industrial plants to warm fish farm water, promoting faster growth and reducing energy consumption. Additionally, wastewater from the fish farms is repurposed as a resource for industrial applications, enhancing sustainability. This innovative system not only minimizes the environmental footprint of fish farming but also decreases production costs by up to 20% through shared resources and infrastructure. Big Akwa's model supports the annual farming of sustainable fish in a closed-loop system, ensuring no nutrients are released into the environment.

Big Akwa is a food-tech start-up focused on innovating land-based aquaculture through industrial symbiosis. By integrating aquaculture with the process industry, the company employs a circular approach to fish production that utilizes low-temperature waste heat from industrial plants to warm fish farm water, promoting faster growth and reducing energy consumption. Additionally, wastewater from the fish farms is repurposed as a resource for industrial applications, enhancing sustainability. This innovative system not only minimizes the environmental footprint of fish farming but also decreases production costs by up to 20% through shared resources and infrastructure. Big Akwa's model supports the annual farming of sustainable fish in a closed-loop system, ensuring no nutrients are released into the environment.

NitroCapt is a climate-tech company focused on producing green nitrogen fertilizers through an innovative chemical process known as SUNIFIX. This technology allows for the extraction of nitrogen from the air, creating climate-neutral fertilizers that are both cost-effective and sustainable. By offering a fossil-free alternative to traditional nitrogen fertilizers, NitroCapt aims to enhance agricultural productivity while promoting sustainability. The company's business model is designed to make its customers more profitable compared to the use of fossil-based fertilizers, facilitating a transition to a decarbonized nitrogen fertilizer industry. Through its efforts, NitroCapt supports farmers in adopting sustainable agricultural practices.

The operator of the atomic layer etching technology company intended to provide an ALE-based method of manufacturing nanostructures. The company engages in the development of techniques for manufacturing nanostructures without the use of any advanced nano-patterning, thereby enabling the semiconductor industry to provide access to the fabrication of extremely small structures in a very precise and efficient way.

Ecohelix specializes in producing sustainable biopolymers that serve as eco-friendly alternatives to traditional oil-based products. Utilizing a biomimetic process that mimics natural wood formation, Ecohelix harnesses enzymatic reactions to convert lignin and hemicellulose, byproducts from pulp mills, into high-performance, biodegradable polymers. These polymers are designed for various applications, including packaging, construction, and cosmetics, thereby offering a solution that not only reduces CO2 emissions but also enhances the value of the pulp industry. Through its innovative technology, Ecohelix aims to promote environmental sustainability while meeting the needs of diverse market sectors.

Elonroad is an innovative company focused on developing electric road technology that charges vehicles while they are in motion or parked. This technology aims to extend the driving range of electric vehicles and reduce the reliance on large, heavy batteries. By creating a convenient and efficient charging infrastructure, Elonroad provides a safe and economical solution for electric vehicle users, making access to charging more straightforward and cost-effective.

Stockholm Water Technology specializes in creating innovative and sustainable water purification solutions, focusing on capacitive deionization technology. The company combines advanced nanotechnology materials with smart engineering to develop a patented, membrane-free approach to water desalination. This technology is designed to achieve high water recovery rates while minimizing energy consumption and costs, making it a viable option for clients seeking efficient water cleansing and desalination methods. By integrating both hardware and software, Stockholm Water Technology enhances the overall functionality of its systems, promoting environmentally friendly practices in water management.

Spowdi, short for Solar Powered Water Distribution, specializes in innovative solar-powered water distribution systems aimed at enhancing agricultural productivity while minimizing environmental impact. The company has developed an energy-efficient water pumping solution that replaces traditional diesel pumps, significantly reducing carbon dioxide emissions. Utilizing a small solar panel, Spowdi's technology operates with zero emissions, promoting sustainable practices in farming. This approach not only enables small-scale farmers to boost their revenues but also supports the transition away from fossil fuels, contributing to a more profitable and eco-friendly agricultural system. By manufacturing its systems at a low cost, Spowdi makes its solutions accessible to a wide range of users in the agricultural sector.

CorPower Ocean AB, founded in 2009 and headquartered in Hägersten, Sweden, specializes in the development of high-efficiency wave energy converters (WECs). These innovative devices, designed to harness energy from ocean waves, utilize a heaving buoy that captures energy from both surge and heave motions. The buoy is connected to the seabed with a taut mooring line, featuring a pneumatic pre-tension module that enhances stability and efficiency. CorPower's WECs are noted for delivering five times higher annual energy output per ton compared to earlier wave power technologies, making them competitive with offshore wind in terms of cost-effectiveness. The company is currently testing its products in collaboration with Iberdrola and boasts a team with substantial expertise in energy generation, design, and system engineering. CorPower Ocean aims to contribute to the transition towards zero-carbon energy by providing a reliable and economical source of electricity derived from ocean waves.

Swedish Algae Factory AB, founded in 2014 and located in Gothenburg, Sweden, specializes in algae cultivation and wastewater treatment systems. The company extracts nanoporous silica from silicon algae, which enhances solar panel efficiency by trapping visible light and blocking UV light. Laboratory tests have shown promising results, indicating significant improvements in solar energy capture. Additionally, the nanoporous material developed by Swedish Algae Factory has versatile applications beyond solar technology; it can absorb and release particles, making it useful in skincare products for moisturizing, cleaning, and UV protection.

C-Green Technology AB, based in Stockholm, Sweden, specializes in converting industrial and municipal sludge into biofuel using an innovative hydrothermal carbonization process. This technology transforms wet bio-waste into sterile, dry HTC bio-coal, while effectively managing sludge to separate phosphorus and heavy metals, degrade toxins, and deactivate pharmaceuticals. By providing sludge management services, C-Green enables power plant operators to achieve their environmental targets, resulting in reduced carbon dioxide emissions, minimized transportation needs, and zero methane emissions. Their approach not only facilitates safe waste disposal but also contributes to sustainable energy solutions.

Epishine AB is a Swedish company based in Linköping that specializes in developing and manufacturing printed solar cells made entirely from organic materials. Founded in 2016, the company focuses on harnessing indoor light to power low-energy devices, providing an eco-friendly alternative to disposable batteries. Epishine's product line includes a portable energy device featuring an exchangeable solar sheet, a charging unit equipped with a battery, and USB ports for powering lights and charging mobile phones. The company’s technology is designed to function effectively in low-light environments, making it suitable for a variety of indoor applications.

Detecht Technologies AB operates as a digital platform for motorcycles, which includes a motorcycle application with automatic emergency alarm integrated with SOS Alarm. It offers automatic crash detection, save, share and explore routes, and personalized profile and friends services. The company was incorporated in 2018 and is based in Västra Götaland, Sweden.

Re:Newcell AB is a Swedish textile recycling company established in 2012 and headquartered in Stockholm. The company specializes in recycling cellulose-based textiles, such as cotton and viscose, through a patented process that transforms these materials into a dissolving pulp branded as Circulose. This innovative product serves as a raw material for producing biodegradable textile fibers like viscose and lyocell. By promoting the recycling of textiles, Re:Newcell aims to significantly lessen the environmental impact of the textile industry, reduce waste, and optimize resource use, thereby enhancing access to water and cultivable land for food production.

Peafowl Solar Power AB, founded in 2018 and based in Uppsala, Sweden, specializes in the manufacturing of innovative solar and photovoltaic cells. The company focuses on producing highly transparent, affordable, efficient, and stable solar cells designed to power a variety of devices, including Internet of Things (IoT) applications, sensors, wearables, and smart glasses. Through its advanced technology, Peafowl aims to enhance the energy efficiency and functionality of modern electronic devices.

Epishine AB is a Swedish company based in Linköping that specializes in developing and manufacturing printed solar cells made entirely from organic materials. Founded in 2016, the company focuses on harnessing indoor light to power low-energy devices, providing an eco-friendly alternative to disposable batteries. Epishine's product line includes a portable energy device featuring an exchangeable solar sheet, a charging unit equipped with a battery, and USB ports for powering lights and charging mobile phones. The company’s technology is designed to function effectively in low-light environments, making it suitable for a variety of indoor applications.

Aqua Robur Technologies AB, founded in 2015 and based in Gothenburg, Sweden, specializes in innovative solutions for water infrastructure. The company has developed the Aqua Power Shark system, which converts a portion of water flow into electrical energy, creating an autonomous power source for various measurement devices installed in water pipelines. This technology enables real-time monitoring of water quality and leak detection, addressing critical issues such as combined sewer overflows and stormwater infiltration. Aqua Robur's approach emphasizes decentralized measurement, enhancing the ability to manage water networks efficiently and cost-effectively. By promoting the adoption of sensor technology, Aqua Robur aims to improve the overall management and sustainability of public water systems.

C-Green Technology AB, based in Stockholm, Sweden, specializes in converting industrial and municipal sludge into biofuel using an innovative hydrothermal carbonization process. This technology transforms wet bio-waste into sterile, dry HTC bio-coal, while effectively managing sludge to separate phosphorus and heavy metals, degrade toxins, and deactivate pharmaceuticals. By providing sludge management services, C-Green enables power plant operators to achieve their environmental targets, resulting in reduced carbon dioxide emissions, minimized transportation needs, and zero methane emissions. Their approach not only facilitates safe waste disposal but also contributes to sustainable energy solutions.

ReVibe Energy, founded in 2013 and based in Gothenburg, Sweden, specializes in developing intelligent information systems powered by vibration energy harvesting technology. This innovative approach allows the company to create sustainable and reliable sensors and monitoring systems that convert vibrations commonly found in industrial environments into electricity. By eliminating the need for traditional cables and batteries, ReVibe Energy's solutions enable businesses to monitor and analyze vibrations with precision, thereby reducing operational disruptions associated with conventional power supplies. The company's products contribute to a more efficient and environmentally friendly industrial landscape.

Neosense Technology is an innovative start-up company supplying intensive care units for critically ill patients with continuous oxygen monitoring systems for improved control and safety.

TLight is a Lulea company that creates technology and equipment which help make it easier and faster to identify and assess the authenticity of precious stones.

Sally R, founded in 2016, specializes in innovative climate control technology aimed at reducing energy consumption and improving air quality in buildings. The company merges terrestrial ventilation services with advanced technologies developed for the international space station. By employing real-time optimization algorithms, Sally R's system enables clients to effectively maintain a healthy indoor environment while promoting energy efficiency in real estate.

Swedish Algae Factory AB, founded in 2014 and located in Gothenburg, Sweden, specializes in algae cultivation and wastewater treatment systems. The company extracts nanoporous silica from silicon algae, which enhances solar panel efficiency by trapping visible light and blocking UV light. Laboratory tests have shown promising results, indicating significant improvements in solar energy capture. Additionally, the nanoporous material developed by Swedish Algae Factory has versatile applications beyond solar technology; it can absorb and release particles, making it useful in skincare products for moisturizing, cleaning, and UV protection.

dLaboratory AB is a Swedish company that offers a unique concept of smart power grids that provide a safe, secure, and cost-effective electricity supply.

Ecofiltration Nordic is a cleantech company based in Solna, Sweden, specializing in the development and marketing of phosphorus filters utilizing the proprietary Polonite® filter material. This innovative technology captures phosphorus from contaminated and nutrient-rich water, facilitating its recycling without the use of chemicals. The company focuses on creating a natural cycle for water and nutrients, contributing to the mitigation of eutrophication and chemical pollution. By employing reactive filter bed technology, Ecofiltration Nordic aims to purify water while also recovering valuable nutrients, thereby promoting environmental sustainability and enhancing biological diversity. The company collaborates with customers to drive innovation and respond to emerging needs in water treatment and nutrient recovery.

ReVibe Energy, founded in 2013 and based in Gothenburg, Sweden, specializes in developing intelligent information systems powered by vibration energy harvesting technology. This innovative approach allows the company to create sustainable and reliable sensors and monitoring systems that convert vibrations commonly found in industrial environments into electricity. By eliminating the need for traditional cables and batteries, ReVibe Energy's solutions enable businesses to monitor and analyze vibrations with precision, thereby reducing operational disruptions associated with conventional power supplies. The company's products contribute to a more efficient and environmentally friendly industrial landscape.

RecondOil specializes in sustainable solutions for industrial lubricating oils through advanced surface chemical separation technology. This innovative approach significantly extends the life of lubricating oil, reducing consumption by up to 90 percent. The company focuses on creating a circular economic system, allowing the same oil to be reused and sold repeatedly. By utilizing its remanufacturing technologies, RecondOil enables clients to recycle used oils, transforming them into commercially valuable products while effectively removing impurities. This commitment to sustainability and efficiency positions RecondOil as a leader in the remanufacturing of industrial lubricants.

SentinaBay owns the technologies TiSurf® and TribSurf. TiSurf® gives titanium new features and with the new application areas. The TiSurf® process deepens the titanium and gives a TiSurf® surface that is 2-3 times harder than hard chrome, high abrasion resistance and low friction. TribSurf is a nano-level slip method that can be applied to hard surfaces. TribSurf gives the surface of the material increased wear resistance and lower friction.

Ferroamp Elektronik AB develops, manufactures, and markets innovative power electronics for a more efficient use of electrical energy. Its first product is ACE. Based on our 4-quadrant inverter technology ACE enables faster EV charging and reduced grid fees. ACE is part of the modular EnergyHub system that can be expanded with solar cells and energy storage as the need arises. This smart grid concept improves the versatility and profitability of solar cell installations and it brings benefits to homeowners as well as grid companies.

Sustainalube AB specializes in the development of innovative, environmentally friendly lubricants that meet and exceed current environmental standards without sacrificing performance or cost. Founded in 2015 by three professors from Luleå University of Technology, the company has created a unique oil-free lubricant based on patented technology after extensive research. Sustainalube's products are water-soluble, non-toxic, and completely biodegradable, making them suitable for various applications, particularly in the forest and construction industries. These characteristics allow users to clean without the need for harmful chemicals, thus saving time and money while promoting sustainable practices. Sustainalube has gained recognition for its contributions to environmental innovation, winning several entrepreneurial awards, including the Venture Cup Sweden in the "Environment & Energy" category and the Future Prize in 2015. The company conducts sales both directly and through retailers, welcoming inquiries from a global customer base.

IsoTimber is a developer of innovative construction technology that focuses on climate-friendly and healthy building methods. The company has created a patented system for constructing insulating and supporting walls made solely from wood and air, eliminating the need for toxic materials or plasticization. This technology allows IsoTimber to offer end customers a range of ready-made construction solutions, including complete construction packages, pre-fabricated wall sections, and fully assembled houses. By prioritizing sustainability and health, IsoTimber aims to revolutionize the way homes are built, ensuring that their products are both environmentally friendly and safe for occupants.

Telcred provides offline physical access control systems based on NFC. The unique feature of Telcred's system is that the lock controllers do not need to updated when users or users' access rights change. Time-limited "digital keys" are sent to an NFC phone or a contactless smart card, which can then be used to gain access. The company is a spinoff from SICS, Swedish Institute of Computer Science, and primarily targets infrastructure companies such as telecom operators, power companies, and operators of public transportation.

SpinChem AB, located in Umeå, Sweden, specializes in developing and selling innovative laboratory equipment that enhances chemical processes for producing and purifying various substances. The company’s primary product is the patented SpinChem® rotating bed reactor, designed to improve reaction kinetics by addressing mass transfer limitations. This technology is applicable in diverse sectors, including pharmaceuticals, cosmetics, food production, and environmental processes. SpinChem's offerings also include products such as filter kits, high-temperature hose connectors, magnetic stirrers, and gas spargers. These products facilitate the synthesis of ingredients, purification of plant extracts, and support applications in process development, reaction screening, and reactor engineering. SpinChem is committed to providing environmentally friendly and cost-effective solutions for its clients.

Waves4Power is a renewable energy solutions provider that specializes in developing and selling turnkey wave power parks. The company focuses on creating systems that prioritize sustainability, serviceability, and profitable energy production. Central to its technology is the WaveEL 3.0 buoy, which functions as a point absorber to convert wave energy into electricity. By linking multiple buoys in an optimized arrangement, Waves4Power effectively harnesses the power of ocean waves to generate grid-quality electricity. This innovative approach not only provides an alternative energy source but also ensures zero carbon emissions, contributing to cleaner energy solutions.

Touchtech, founded in 2008 by Deniz Chaban and Sebastian Hartman in Sweden, specializes in the design and development of interactive software and experiences. The company has established itself as a leader in creating engaging multiuser applications for prominent global brands such as Volvo, Carlsberg, and Ericsson. Touchtech's flagship product, Touchtech Lima, emphasizes user interactivity and has garnered attention for its versatility and seamless integration, enhancing social interactions at various events and venues. The company's 'Superpresenter' solution is widely utilized in showrooms, exhibitions, and conference centers. In 2015, Touchtech expanded its offerings with Touchtech Vendo, a retail solution designed to facilitate multi-channel retailing by merging the advantages of eCommerce with in-store shopping experiences. This approach aims to engage customers and create new opportunities for brands in the evolving retail landscape.

RFND Technologies AB idea is to develop systems for classifying, grading, sorting and collecting information from used and thrown products such as electronics, batteries and lamps.

SeaTwirl AB, based in Gothenburg, Sweden, specializes in the development and sale of floating wind turbines. The company focuses on innovative ocean-based wind power technology aimed at producing electricity more cost-effectively than traditional wind turbines. SeaTwirl's design emphasizes simplicity, facilitating easier installation and reduced maintenance costs in marine environments. The company's vision is to establish itself as a leading provider of liquid wind power, contributing to the growing demand for renewable energy solutions.

Colabitoil Sweden is a company focused on the production of alternative fuels within the green technology sector, particularly biofuels derived from the hydrogenation of vegetable oils. With fossil fuels representing over 30 percent of Sweden's total energy consumption, the demand for renewable fuels is steadily increasing. Colabitoil's offerings include renewable diesel and biofuels, catering to a variety of markets such as passenger and freight transport, agriculture, forestry, and the marine sector. The company is positioned to meet the growing need for sustainable fuel options, as biofuels currently account for more than 20 percent of Sweden's fuel usage, with hydrogenated vegetable oils (HVO) showing significant growth in adoption.

LunaLEC develops and sells a type of ink and associated manufacturing method for the production of large and designed LECar (Light-emitting Electrochemical Cells). LEC is a light source and a cheap substitute for OLED in applications such as signs or decorative lights. The production of LECar is cost-effective and does not require a clean room or vacuum chamber. The ink can be applied via simple methods such as roll-to-roll, spray painting and printing. LunaLEC licenses its own manufacturing process and ink recipe to integrators and manufacturers of different lighting applications.

I-Tech AB is a biotechnology company based in Mölndal, Sweden, that specializes in developing and commercializing fouling prevention products for marine applications. Founded in 2000 by researchers from the University of Gothenburg and Chalmers University of Technology, the company is best known for its bio-repellent ingredient, Selektope. This innovative biocide, derived from extensive research funded by a government project, effectively prevents hard fouling by influencing the behavior of barnacle larvae, preventing their settlement on treated surfaces. Selektope operates at low concentrations, making it an environmentally sound option for marine coatings manufacturers. The technology is backed by strong patent protection in key maritime nations and has received regulatory approvals in Japan and Korea, with ongoing registration efforts in Europe and China.

Ecotech AB is develops, manufactures and sells wastewater treatment plants for large and small sewers.

SolarWave AB, founded in 2009 and headquartered in Gävle, Sweden, specializes in providing innovative water purification systems and solar energy solutions. The company's product range includes various models designed for the purification and desalination of water, utilizing solar power to operate efficiently. These systems are aimed at producing safe drinking water from sources such as lakes, rivers, and existing wells, particularly in underserved areas. In addition to its product offerings, SolarWave is actively involved in community initiatives, such as the Good Water Project, which aims to raise awareness about safe drinking water and provide access to it in schools, hospitals, and villages in developing countries. The company has established additional offices in Uganda, Nigeria, and Tanzania, focusing on improving health and creating economic opportunities through access to clean water and renewable energy.