Cleantech Startups

TruckLabs (part of ConMet) makes TruckWings, a tractor-mounted aerodynamic device that closes the gap between a truck's tractor and trailer to reduce drag, improve fuel efficiency, and lower CO2 emissions. It serves commercial trucking fleets aiming to cut fuel costs and meet sustainability targets.

4 investors

Tyba offers a software platform for battery energy storage developers, owners, and operators to model project configurations, generate AI-powered price forecasts, and optimize bidding and dispatch strategies across energy markets. It supports end-to-end project optimization from initial design to operating a portfolio, with operations across markets including ERCOT.

4 investors

Uluu develops plastic alternatives made from sustainable materials as a replacement for fossil fuel-based plastics, addressing plastic pollution at its source.

4 investors

Arcadia (urjanet.com) offers a platform that unifies utility bill and interval data, tariff and energy rate calculations, and solar and storage analysis into energy data and analytics. It serves businesses building energy solutions or pursuing decarbonization and sustainability goals by helping them forecast costs, benchmark usage, and optimize for savings.

4 investors

VÆRIDION develops the Microliner, a fully electric regional aircraft with a ~215 nm range built for short-haul missions connecting remote and underserved regions. The company targets EASA CS-23 certification for the aircraft and serves regional commercial aviation operators.

4 investors

VECKTA operates an onsite energy intelligence platform and marketplace that helps commercial and industrial organizations assess, configure, procure, and contract solar and storage systems. It combines software for site and portfolio analysis, system modeling, and RFP building with advisory services covering procurement strategy, supplier evaluation, and contract negotiation.

4 investors

Verse provides a faster path to grid power for data centers, helping AI infrastructure companies and large energy users bypass interconnection queue delays to come online sooner. Its Aria platform acts as an intelligence layer between energy assets and the grid, using dispatch intelligence to optimize storage and flexible assets in real time and portfolio insights to unify market prices, contracts, and meter data.

4 investors

VesprSolar manufactures PV panel fasteners and rail systems designed for large-format solar modules to handle extreme weather and reduce installation time. The company serves solar installers and utility-scale solar developers in the renewable energy industry.

4 investors

Visolis engineers industrial-scale alternatives to traditional fuels and chemicals through biology and chemistry, producing MEV as a non-toxic, biodegradable drop-in replacement that can be manufactured in distributed facilities worldwide.

4 investors

Voltfang integrates battery energy storage systems for industrial and commercial companies, combining commercial and large-scale batteries with an energy management system for load-peak shaving, self-consumption optimization, and intraday power trading. The company covers planning through optimization to reduce energy costs and improve efficiency, with a focus on the German market.

4 investors

Vyv develops UV-free, chemical-free antimicrobial lighting technology using visible spectrum LEDs that continuously reduce microbial growth in occupied indoor spaces. The company serves healthcare, travel, food and beverage, agriculture, and fitness industries with integrated solutions designed for always-on protection in buildings and environments.

4 investors

WattCarbon provides measurement, verification, and certification infrastructure for demand-side energy programs, including meter-level M&V, an hourly energy attribute certificate (EAC) registry, and an API. It serves utilities, virtual power plant operators, performance contractors, and marketplace operators running demand response, efficiency, electrification, and certificate-trading programs.

4 investors

WattBuy helps homeowners compare and select renewable energy plans that lower their electricity bills and reduce carbon emissions. The company provides personalized recommendations across deregulated U.S. energy markets to accelerate the transition to clean electricity.

4 investors

Wattnow provides an energy management system combining smart sensors, software dashboards, and predictive algorithms to monitor consumption in real time, detect waste, and reduce energy costs for businesses across sectors such as manufacturing, pharmaceuticals, telecom, and retail. The company serves industrial and commercial clients with offices in Tunisia, France, and Morocco.

4 investors

Provides sensor-based indoor environment monitoring to optimize air quality, detect anomalies and improve HVAC performance; founded in Canada in 2017.

4 investors

Woodoo develops enhanced wood-based materials that serve as alternatives to steel, aluminum, and concrete for cladding and structural applications in construction. Its flagship product, STACK, transforms low-grade and climate-impacted wood into a high-performance biobased material with substantially lower carbon emissions than conventional building materials.

4 investors

Xefco develops sustainable textile production technologies designed to reduce water, energy, and chemical consumption in manufacturing while maintaining fabric quality. The company serves textile mills and brands seeking lower-impact production methods.

4 investors

Yotta Energy is an energy technology company developing distributed energy products that turn buildings into on-site solar power plants. It focuses on clean energy and solar technologies for building owners.

4 investors

Zap Energy develops advanced nuclear systems built on a shared platform that combines fission and fusion technologies to deliver firm, carbon-free electricity and process heat in modular, deployable formats. Its reactors target applications including AI and data center infrastructure, remote and mining sites, industrial power and heat, logistics electrification, and national security facilities.

4 investors

Zesty automates Kubernetes optimization to reduce cloud costs and eliminate manual cloud resource management. The platform helps organizations lower cloud spending while mitigating environmental waste from cloud infrastructure.

4 investors

AmicaTerra manufactures bioplastic products from edible and non-edible plant materials, achieving cost-competitive performance through processing at Taiwan facilities. The company aims to supply these sustainable biomass-based materials globally, with plans to establish production in Japan using agricultural waste and bamboo resources.

4 investors

eSep Inc. develops and provides nanoceramics membrane separation technology and related equipment and systems for chemical processes and energy applications. The company serves industrial clients in Japan seeking to improve efficiency and sustainability.

4 investors

JTOWER operates infrastructure sharing services for mobile telecom networks in Japan, consolidating carrier equipment through indoor and outdoor tower-sharing solutions. It serves real estate operators and mobile carriers, offering shared 5G/Open RAN equipment and related services.

4 investors

LINEA Innovations is a fusion energy company developing commercial reactors based on advanced-fuel fusion reactions and related technologies. Founded in 2023 and based in Tokyo, Japan.

4 investors