Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
Disruptive gas safety technology to remediate flammable & toxic gases in utilities, energy, oil&gas, maritime, C&I, and transportation
6K develops materials into products for the manufacturing, renewable energy, aerospace, and consumer electronics industries.
Blue Biofuels is a technology company that specializes in renewable energy, biofuels, and new technologies sectors
Maine Ocean Farms sustainably grows premium oysters, honoring coastal heritage and nurturing a strong ocean connection.
Accelerate Wind provides wind energy generation for the commercial and industrial spaces.
CorePower Magnetics’ patented combination of advanced manufacturing processes and novel materials increases electric vehicle ranges.
Zap Energy is developing compact fusion power that doesn't require magnets or lasers.
Sunwealth Power is a renewable energy investment firm that manages and finances solar and storage installations.
Sunnova is an Energy as a Service (EaaS) company that offers residential solar power and energy storage solutions.
Manta Biofuel produces cost-effective renewable fuel oil from algae.
Orbital Composites specializes in the fields of 3D printing, Composites, robotics automation, and carbon fiber.
Blue Whale Materials is an li-ion recycling solution.
NanoGraf is a battery development company researching ways to improve battery life and charging time.
South32's Hermosa project is the only advanced mine development project in the United States.
SVX is future-proofing manufacturing of cathode active materials for lithium-ion batteries in electric vehicles and energy storage systems.
Operant Networks is a data-centric networking & cybersecurity technology provider
Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage.
BIOS, a company bringing you better light through science.
LUXTECH is an innovative led company focusing on specification-grade led modules for architectural lighting manufacturers.
Stepwise provides home electrification services for EV charger and heat pump installations
NETenergy is a thermal energy storage company that is creating a thermal battery designed to offset peak electricity load.
Evari is a clean-tech firm developing next-generation tiny, oil-free turbocompressors for heating and cooling applications.
Barrio Eléctrico offers residential solar-plus-storage leases, relying on community engagement to support the systems.
Effecterra is a talent and technology organization that helps to develop, commercialize, deploy and scale climate solutions.
US Department of Energy has invested in 629 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.
US Department of Energy's top investment sectors include Energy, Renewable Energy, Advanced Materials, Electronics, Manufacturing. The firm invests across 50 different industry categories.
Among tracked funding rounds, Sunnova received $400.0M in a Post-IPO Debt round. US Department of Energy's total known invested capital is $50.0B.
US Department of Energy's average investment size is $94.3M across its portfolio of 629 companies.
Recent US Department of Energy portfolio additions include NanoSieve, 6K, Blue Biofuels, Maine Ocean Farms, Accelerate Wind. These companies were founded in 2020 or later.