Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
Verified emails & LinkedIn for founders across this portfolio.
EarthEn works on technology to provide a carbon-negative, climate-positive long-duration energy storage solution.
Marathon Fusion designs, engineers and scales next-generation technologies to enable the deployment of fusion power plants.
Power to Hydrogen develops advanced AEM electrolyzers that integrate with renewables while eliminating precious, expensive metals.
Wright Electric is a leader in the future of sustainable, lower emissions air travel.
Baryon develops energy efficiency technologies with applications in building cooling, water production, cold chain, and others.
Tyfast is a battery manufacturing company that develops fast-charging batteries and technologies for heavy-duty vehicles.
Alerts, events, and logs, RULE-LESS correlation & contextualization made instant, scalable, & explainable, right in your SIEM/SOAR.
Element 16 is a developer of energy storage system.
Ampaire's mission is to be the world's most trusted developer of practical, compelling electric aircraft.
The Appalachian Regional Clean Hydrogen Hub's mission is to provide an interconnected, full value chain H2Hub solution.
Smarter Solar Deployment—From Planning to Power
AeroShield is a B2B startup that develops super-insulating transparent materials.
Thea Energy is an energy company that develops fusion energy technology to simplify the construction and operation of fusion power systems.
Pacific Northwest Hydrogen Association aims to enhance lives by establishing a clean hydrogen ecosystem throughout the Pacific Northwest.
EVgo provides fast charging networks for private and public electric vehicles.
BlueQubit is a quantum software platform that offers software library for enterprise, defense, and academic customers.
Sensible Photonics develops low-cost fiber optic sensing technologies for the monitoring of grid equipment and energy storage solutions.
SoFab develops and manufactures nanoparticle materials for perovskite solar cells.
Enables economic lithium production from low-grade resources previously considered infeasible, leveraging applied electrochemistry.
PolySpectra is an advanced materials company that transforms 3D printing from a prototyping aid into a production manufacturing tool.
Latimer Controls provides an embedded control software solution for power controls.
AtmosZero is a modular electrified boiler that converts the heat already present in the air into decarbonized steam.
Circularity platform that streamlines electric vehicle battery assessment, integration, and reuse.
Nanoionix develops engineered materials that protect the environment and enhance our quality of life.
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, Energy Storage, Clean Energy, Manufacturing. The firm invests across 46 different industry categories.
Among tracked funding rounds, The Appalachian Regional Clean Hydrogen Hub received $925.0M in a Grant round. US Department of Energy's total known invested capital is $65.5B.
US Department of Energy's average investment size is $130.5M across its portfolio of 629 companies.
Recent US Department of Energy portfolio additions include EarthEn, Marathon Fusion, Power to Hydrogen, Wright Electric, Baryon. These companies were founded in 2020 or later.