Union Square Ventures

Bolt.Earth is a leading provider of electric vehicle (EV) charging infrastructure solutions in India, operating over 20,000 charging points and focusing on promoting cleaner mobility in emerging markets. The company offers a comprehensive platform that enables users to locate the nearest charging stations conveniently. In addition, Bolt.Earth's technology facilitates over-the-air updates, allowing fleet operators, vehicle owners, and automotive businesses to integrate smart and sustainable services. By developing a robust network and advanced operating systems, Bolt.Earth is committed to enhancing the adoption of electric vehicles and contributing to a greener future.

David Energy is an innovative energy company that optimizes electricity consumption and management via advanced software and hardware solutions. It aims to reduce costs, increase renewable energy adoption, and enhance sustainability through smart energy management.

Anthro Energy is developing advanced battery technologies to address key challenges in energy storage. They focus on creating ruggedized batteries that enhance safety and enable an electrified future.

Transmutex is a Swiss company founded in 2019 that specializes in innovative nuclear technology aimed at significantly reducing existing nuclear waste. The company leverages advanced techniques, including particle accelerators, to transmute long-lived nuclear waste into less harmful materials while simultaneously generating carbon-free energy. This energy can be reintegrated into the power grid or utilized for green hydrogen production. Comprising a diverse team of physicists, computer scientists, and environmentalists, Transmutex is pioneering a new approach to nuclear energy that offers scalable, carbon-free solutions without the typical challenges associated with conventional nuclear power plants.

Ostrom facilitates the transition to renewable energy by making it accessible and inclusive for consumers. It offers a digital platform that enables users to effortlessly switch to, track, and reduce their electricity consumption.

Noya develops carbon capture technology that enables industrial facilities to remove CO2 from the atmosphere by retrofitting existing equipment. The company adds a non-toxic CO2 absorbing chemical blend to current cooling towers, allowing simultaneous cooling and carbon capture without major mechanical changes to the towers. The captured CO2 is then sold to companies that use it as a raw material, supporting other industries' climate initiatives. Noya's approach is aimed at accelerating the world’s transition toward a carbon-negative economy by providing a modular, retrofit-based solution that tackles emissions from industrial cooling processes.

Ostrom facilitates the transition to renewable energy by making it accessible and inclusive for consumers. It offers a digital platform that enables users to effortlessly switch to, track, and reduce their electricity consumption.

Anthro Energy is developing advanced battery technologies to address key challenges in energy storage. They focus on creating ruggedized batteries that enhance safety and enable an electrified future.

XFuel is a company focused on producing sustainable and net-zero advanced fuels for the road, marine, and aviation sectors. Founded in 2010 and headquartered in Dublin, Ireland, with additional operations in Palma de Mallorca, Spain, XFuel has developed innovative technology for the efficient conversion of biomass waste into low-carbon fuels. This process results in a clean, drop-in fuel that can be utilized by distributors and consumers globally, offering a cost-effective alternative to traditional fossil fuels. XFuel's production methods lead to up to 85% fewer greenhouse gas emissions compared to conventional fuel production, with a clear pathway towards achieving carbon-neutral and carbon-negative fuel solutions.

Toucan is a company focused on creating technology that facilitates large-scale climate action by enhancing the voluntary carbon market. It develops digital infrastructure aimed at improving transparency and integrity within this market, which is essential for directing funds to effective climate impact projects. By pioneering the use of tokenized carbon credits, Toucan aims to incorporate both established and emerging environmental assets onto the blockchain. The company's overarching goal is to establish a regenerative financial system that addresses climate change while promoting sustainable revenue flows to impactful initiatives.

Shift EV is an electric mobility technology startup focused on advancing the adoption of electric vehicles in commercial fleets. The company specializes in the development of electric vehicle batteries and employs proprietary electro-fitting technology to convert conventional vehicles into electric-run models. Shift EV aims to support fleet owners, operators, and financiers by providing critical insights into electric vehicle performance, including operational cost savings, electricity consumption, emissions reduction, available battery range, and mileage. By facilitating the transition to electric-driven fleets, Shift EV contributes to environmental sustainability and the conservation of natural resources, particularly in emerging markets.

David Energy is an innovative energy company that optimizes electricity consumption and management via advanced software and hardware solutions. It aims to reduce costs, increase renewable energy adoption, and enhance sustainability through smart energy management.

Bolt.Earth is a leading provider of electric vehicle (EV) charging infrastructure solutions in India, operating over 20,000 charging points and focusing on promoting cleaner mobility in emerging markets. The company offers a comprehensive platform that enables users to locate the nearest charging stations conveniently. In addition, Bolt.Earth's technology facilitates over-the-air updates, allowing fleet operators, vehicle owners, and automotive businesses to integrate smart and sustainable services. By developing a robust network and advanced operating systems, Bolt.Earth is committed to enhancing the adoption of electric vehicles and contributing to a greener future.

Transmutex is a Swiss company founded in 2019 that specializes in innovative nuclear technology aimed at significantly reducing existing nuclear waste. The company leverages advanced techniques, including particle accelerators, to transmute long-lived nuclear waste into less harmful materials while simultaneously generating carbon-free energy. This energy can be reintegrated into the power grid or utilized for green hydrogen production. Comprising a diverse team of physicists, computer scientists, and environmentalists, Transmutex is pioneering a new approach to nuclear energy that offers scalable, carbon-free solutions without the typical challenges associated with conventional nuclear power plants.

David Energy is an innovative energy company that optimizes electricity consumption and management via advanced software and hardware solutions. It aims to reduce costs, increase renewable energy adoption, and enhance sustainability through smart energy management.

Wren is a company that develops a web application designed to assist individuals and organizations in achieving carbon neutrality by tracking and offsetting their CO2 emissions. Founded in 2019 and headquartered in San Jose, California, Wren aims to create tools that empower users to take action against climate change. By offering a subscription service, the company not only provides valuable resources for users but also generates funding to support its ongoing initiatives. Wren's approach focuses on building a sustainable business model to effectively address the challenges posed by climate change.

Veniam is a technology company focused on enhancing future mobility and urban connectivity through intelligent networking software. It specializes in developing vehicular mesh networks that transform vehicles into Wi-Fi hotspots, thereby expanding wireless coverage in urban environments. The company supports various applications, including delivery fleets, dash-cams, telematics, connected cars, and autonomous vehicles, enabling new in-vehicle experiences and efficient data management. Veniam holds an extensive IP portfolio with over 140 issued patents, optimizing the use of various networks such as 4G/5G and Wi-Fi to facilitate the transfer of substantial data between vehicles and the cloud. Founded in 2012 and headquartered in Mountain View, California, Veniam operates an Engineering Center in Porto, Portugal, and has sales offices in Detroit, Munich, and Tokyo. Its mission is to improve lives by securely managing data flows within the emerging mobility ecosystem, often referred to as the Internet of Moving Things. Recognized as one of the most disruptive companies globally, Veniam collaborates with major fleets, automotive OEMs, and Tier 1 suppliers to drive innovation in connected mobility solutions.

Veniam is a technology company focused on enhancing future mobility and urban connectivity through intelligent networking software. It specializes in developing vehicular mesh networks that transform vehicles into Wi-Fi hotspots, thereby expanding wireless coverage in urban environments. The company supports various applications, including delivery fleets, dash-cams, telematics, connected cars, and autonomous vehicles, enabling new in-vehicle experiences and efficient data management. Veniam holds an extensive IP portfolio with over 140 issued patents, optimizing the use of various networks such as 4G/5G and Wi-Fi to facilitate the transfer of substantial data between vehicles and the cloud. Founded in 2012 and headquartered in Mountain View, California, Veniam operates an Engineering Center in Porto, Portugal, and has sales offices in Detroit, Munich, and Tokyo. Its mission is to improve lives by securely managing data flows within the emerging mobility ecosystem, often referred to as the Internet of Moving Things. Recognized as one of the most disruptive companies globally, Veniam collaborates with major fleets, automotive OEMs, and Tier 1 suppliers to drive innovation in connected mobility solutions.

AMEE is dedicated to offering credible environmental data for organizations globally, starting with a focus on 2.7 million entities in the UK. The company aims to enhance decision-making regarding resource usage by providing free access to this data. By fostering an open network, AMEE allows organizations to update, compare, and share their environmental information, promoting transparency and collaboration. This platform not only facilitates better understanding and management of environmental risks but also links these risks to immediate financial pressures, encouraging businesses to adopt more sustainable practices. Through its data-driven approach, AMEE aspires to improve overall efficiency and resilience among organizations while driving innovation and responsible resource management.

AMEE is dedicated to offering credible environmental data for organizations globally, starting with a focus on 2.7 million entities in the UK. The company aims to enhance decision-making regarding resource usage by providing free access to this data. By fostering an open network, AMEE allows organizations to update, compare, and share their environmental information, promoting transparency and collaboration. This platform not only facilitates better understanding and management of environmental risks but also links these risks to immediate financial pressures, encouraging businesses to adopt more sustainable practices. Through its data-driven approach, AMEE aspires to improve overall efficiency and resilience among organizations while driving innovation and responsible resource management.

Bolt.Earth is a leading provider of electric vehicle (EV) charging infrastructure solutions in India, operating over 20,000 charging points and focusing on promoting cleaner mobility in emerging markets. The company offers a comprehensive platform that enables users to locate the nearest charging stations conveniently. In addition, Bolt.Earth's technology facilitates over-the-air updates, allowing fleet operators, vehicle owners, and automotive businesses to integrate smart and sustainable services. By developing a robust network and advanced operating systems, Bolt.Earth is committed to enhancing the adoption of electric vehicles and contributing to a greener future.

Mombak is a carbon removal company based in Sao Paulo, Brazil, focused on reforestation of the Amazon. The team brings together experts in science, technology, forestry, and carbon markets to advance large-scale, nature-based climate solutions.

Volteras provides a data platform for the energy ecosystem, collecting, standardizing, and optimizing data from hundreds of energy devices into a single data model. Its Volteras Connect service enables businesses to use this data to create new revenue streams, reduce costs, and enable new business models. The platform securely connects vehicles, chargers, and energy systems, supporting location tracking, live charging data, a uniform naming convention, and a consolidated data structure to help automobile businesses access energy-device data and plan fleets.