# US Department of Energy Portfolio Map 2026: 259 Startups by Sector > US Department of Energy's portfolio mapped: 259 startups it has backed, in 12 sectors from Energy, Cleantech and Chemicals & Materials on. Source: https://millionrounds.com/portfolio-maps/u-s-department-of-energy-portfolio-map (Millionrounds; every figure on the page links to its filing or article) ## Energy 71 - [StarPlus Energy](https://millionrounds.com/company/starplus-energy) - [Wabash Valley Resources](https://millionrounds.com/company/wabash-valley-resources) - [Technip Energies](https://millionrounds.com/company/technip-energies) - [Howard Energy Partners](https://millionrounds.com/company/howard-energy-partners) - [California Resources](https://millionrounds.com/company/california-resources) - [Nostromo](https://millionrounds.com/company/nostromo) - [Heliogen](https://millionrounds.com/company/heliogen) - [Nth Cycle](https://millionrounds.com/company/nth-cycle) - [Solid Power](https://millionrounds.com/company/solid-power) - [Thea Energy](https://millionrounds.com/company/thea-energy) - [Anovion Battery Materials](https://millionrounds.com/company/anovion-battery-materials) - [American Battery Technology Company](https://millionrounds.com/company/american-battery-technology-company) - [Koloma](https://millionrounds.com/company/koloma) - [24M Technologies](https://millionrounds.com/company/24m-technologies) - [Xcimer Energy](https://millionrounds.com/company/xcimer-energy) - [Mitra Chem](https://millionrounds.com/company/mitra-chem) - [Rye Development](https://millionrounds.com/company/rye-development) - [Element Energy](https://millionrounds.com/company/element-energy) - [RedoxBlox](https://millionrounds.com/company/redoxblox) - [Hydrostor](https://millionrounds.com/company/hydrostor) - [Solidion Technology](https://millionrounds.com/company/solidion-technology) - [ConnectDER](https://millionrounds.com/company/connectder) - [Anthro Energy](https://millionrounds.com/company/anthro-energy) - [Swift Solar](https://millionrounds.com/company/swift-solar) +47 more ## Cleantech 45 - [The Appalachian Regional Clean Hydrogen Hub](https://millionrounds.com/company/the-appalachian-regional-clean-hydrogen-hub) - [Abound Solar](https://millionrounds.com/company/abound-solar) - [1PointFive](https://millionrounds.com/company/1pointfive) - [Focused Energy](https://millionrounds.com/company/focused-energy) - [Quaise Energy](https://millionrounds.com/company/quaise-energy) - [Mazama Energy](https://millionrounds.com/company/mazama-energy) - [ICE Thermal Harvesting](https://millionrounds.com/company/ice-thermal-harvesting) - [Skyven Technologies](https://millionrounds.com/company/skyven-technologies) - [Zap Energy](https://millionrounds.com/company/zap-energy) - [Type One Energy](https://millionrounds.com/company/type-one-energy) - [Terrestrial Energy](https://millionrounds.com/company/terrestrial-energy) - [LanzaJet](https://millionrounds.com/company/lanzajet) - [AirCapture](https://millionrounds.com/company/aircapture) - [OxEon Energy](https://millionrounds.com/company/oxeon-energy) - [Pacific Northwest Hydrogen Association](https://millionrounds.com/company/pacific-northwest-hydrogen-association) - [Capture6](https://millionrounds.com/company/capture6) - [Hyliion](https://millionrounds.com/company/hyliion) - [Gradient](https://millionrounds.com/company/gradient) - [Barrio Eléctrico](https://millionrounds.com/company/barrio-electrico) - [Sunwealth Power](https://millionrounds.com/company/sunwealth-power) - [Daphne Technology](https://millionrounds.com/company/daphne-technology) - [Alpen High Performance Products](https://millionrounds.com/company/alpen-high-performance-products) - [Power to Hydrogen](https://millionrounds.com/company/power-to-hydrogen) - [Zero Homes](https://millionrounds.com/company/zero-homes) +21 more ## Chemicals & Materials 34 - [Chemours](https://millionrounds.com/company/chemours) - [Group14 Technologies](https://millionrounds.com/company/group14-technologies) - [Koura](https://millionrounds.com/company/koura) - [NanoGraf Corporation](https://millionrounds.com/company/nanograf-corporation) - [Princeton NuEnergy](https://millionrounds.com/company/princeton-nuenergy) - [Trillium Renewable Chemicals](https://millionrounds.com/company/trillium-renewable-chemicals) - [CorePower Magnetics](https://millionrounds.com/company/corepower-magnetics) - [C-Crete Technologies](https://millionrounds.com/company/c-crete-technologies) - [DexMat](https://millionrounds.com/company/dexmat) - [Prometheus Materials](https://millionrounds.com/company/prometheus-materials) - [AvCarb Material Solutions](https://millionrounds.com/company/avcarb-material-solutions) - [Genera Energy](https://millionrounds.com/company/genera-energy) - [Riven Systems](https://millionrounds.com/company/riven-systems) - [OCOchem](https://millionrounds.com/company/ocochem) - [Great Lakes Crystal Technologies](https://millionrounds.com/company/great-lakes-crystal-technologies) - [*CS* CleanTech Strategies](https://millionrounds.com/company/cleantech-strategies) - [Celadyne Technologies](https://millionrounds.com/company/celadyne-technologies) - [Mattiq](https://millionrounds.com/company/mattiq) - [Resonant Link](https://millionrounds.com/company/resonant-link) - [Algenesis](https://millionrounds.com/company/algenesis) - [NETenergy](https://millionrounds.com/company/netenergy) - [Aeternal Upcycling](https://millionrounds.com/company/aeternal-upcycling) - [ecovia I bio](https://millionrounds.com/company/ecovia-i-bio) - [*AR* Aqueous Resources](https://millionrounds.com/company/aqueous-resources) +10 more ## Manufacturing 18 - [Re:Build](https://millionrounds.com/company/re-build) - [LongPath Technologies](https://millionrounds.com/company/longpath-technologies) - [ElementUSA](https://millionrounds.com/company/elementusa) - [1366 Technologies](https://millionrounds.com/company/1366-technologies) - [Guru](https://millionrounds.com/company/guru) - [Silfab Solar](https://millionrounds.com/company/silfab-solar) - [Materic](https://millionrounds.com/company/materic) - [High Temperature Superconductors](https://millionrounds.com/company/high-temperature-superconductors) - [PowerTech Water](https://millionrounds.com/company/powertech-water) - [Leiden Measurement Technology](https://millionrounds.com/company/leiden-measurement-technology) - [Creekside Environmental Products](https://millionrounds.com/company/creekside-environmental-products) - [Willamette Technical Fabricators](https://millionrounds.com/company/willamette-technical-fabricators) - [*N* NextSeal](https://millionrounds.com/company/nextseal) - [StorEdgeAI](https://millionrounds.com/company/storedgeai) - [Nikira Labs](https://millionrounds.com/company/nikira-labs) - [Rockytech](https://millionrounds.com/company/rockytech) - [Recon-RF](https://millionrounds.com/company/recon-rf) - [GlycoSurf, Inc.](https://millionrounds.com/company/glycosurf-inc) ## Big Data & Analytics 16 - [Embue](https://millionrounds.com/company/embue) - [Verinomics](https://millionrounds.com/company/verinomics) - [Ennetix](https://millionrounds.com/company/ennetix) - [Particle Flux Analytics](https://millionrounds.com/company/particle-flux-analytics) - [Resilient Analytics](https://millionrounds.com/company/resilient-analytics) - [Scanalytics](https://millionrounds.com/company/scanalytics) - [Gulf Wind Technology](https://millionrounds.com/company/gulf-wind-technology) - [FPoliSolutions](https://millionrounds.com/company/fpolisolutions) - [Ocean Motion Technologies](https://millionrounds.com/company/ocean-motion-technologies) - [AquaNRG](https://millionrounds.com/company/aquanrg) - [Maalka](https://millionrounds.com/company/maalka) - [Visimo](https://millionrounds.com/company/visimo) - [AirMettle](https://millionrounds.com/company/airmettle) - [X-ScaleSolutions](https://millionrounds.com/company/x-scalesolutions) - [Geometric Data Analytics](https://millionrounds.com/company/geometric-data-analytics) - [Fend](https://millionrounds.com/company/fend) ## AI 15 - [Mosaic](https://millionrounds.com/company/mosaic) - [Veritone](https://millionrounds.com/company/veritone) - [*E* Eden](https://millionrounds.com/company/eden) - [Delphi](https://millionrounds.com/company/delphi) - [eXoZymes](https://millionrounds.com/company/exozymes) - [Equiwatt](https://millionrounds.com/company/equiwatt) - [Magnefy](https://millionrounds.com/company/magnefy) - [EnviTrace](https://millionrounds.com/company/envitrace) - [Bastazo](https://millionrounds.com/company/bastazo) - [Wildlife Imaging Systems](https://millionrounds.com/company/wildlife-imaging-systems) - [FR8relay](https://millionrounds.com/company/fr8relay) - [Mizar Imaging](https://millionrounds.com/company/mizar-imaging) - [Zeus AI](https://millionrounds.com/company/zeus-ai) - [RadiaSoft](https://millionrounds.com/company/radiasoft) - [Iris Light Technologies](https://millionrounds.com/company/iris-light-technologies) ## Hardware & Electronics 15 - [Jolt Energy](https://millionrounds.com/company/jolt-energy) - [Harvest Thermal](https://millionrounds.com/company/harvest-thermal) - [zeroK NanoTech](https://millionrounds.com/company/zerok-nanotech) - [Ozark Integrated Circuits](https://millionrounds.com/company/ozark-integrated-circuits) - [Advent Diamond](https://millionrounds.com/company/advent-diamond) - [Sequent Logic](https://millionrounds.com/company/sequent-logic) - [Veracity Nuclear](https://millionrounds.com/company/veracity-nuclear) - [Nielson Scientific](https://millionrounds.com/company/nielson-scientific) - [mHUB](https://millionrounds.com/company/mhub) - [DELPHIRE](https://millionrounds.com/company/delphire) - [Sensible Photonics](https://millionrounds.com/company/sensible-photonics) - [Nalu Scientific](https://millionrounds.com/company/nalu-scientific) - [AtmosZero](https://millionrounds.com/company/atmoszero) - [Sentek Instrument](https://millionrounds.com/company/sentek-instrument) - [Shifted Energy](https://millionrounds.com/company/shifted-energy) ## Biotech 14 - [6K](https://millionrounds.com/company/6k) - [Metabolix](https://millionrounds.com/company/metabolix) - [InventWood](https://millionrounds.com/company/inventwood) - [Protein Evolution](https://millionrounds.com/company/protein-evolution) - [Convergen](https://millionrounds.com/company/convergen) - [BIOS](https://millionrounds.com/company/bios) - [Zymochem](https://millionrounds.com/company/zymochem) - [Quantitative BioSciences](https://millionrounds.com/company/quantitative-biosciences) - [Hedgefog Research](https://millionrounds.com/company/hedgefog-research) - [Theia Scientific](https://millionrounds.com/company/theia-scientific) - [ViQi](https://millionrounds.com/company/viqi) - [Gross-Wen Technologies](https://millionrounds.com/company/gross-wen-technologies) - [Aequor](https://millionrounds.com/company/aequor) - [Mimetics](https://millionrounds.com/company/mimetics) ## Automotive & EVs 9 - [BlueOval SK](https://millionrounds.com/company/blueoval-sk) - [EVgo](https://millionrounds.com/company/evgo) - [KORE Power](https://millionrounds.com/company/kore-power) - [CelLink](https://millionrounds.com/company/cellink) - [Nikola Motor Company](https://millionrounds.com/company/nikola-motor-company) - [Titan Advanced Energy Solutions](https://millionrounds.com/company/titan-advanced-energy-solutions) - [Infinitum](https://millionrounds.com/company/infinitum) - [Niron Magnetics](https://millionrounds.com/company/niron-magnetics) - [Inventev](https://millionrounds.com/company/inventev) ## Agtech 8 - [Michigan Potash & Salt Company](https://millionrounds.com/company/michigan-potash-and-salt-company) - [Applied Carbon](https://millionrounds.com/company/applied-carbon) - [NovoNutrients](https://millionrounds.com/company/novonutrients) - [MOVA Technologies](https://millionrounds.com/company/mova-technologies) - [WeNeW Carbology](https://millionrounds.com/company/wenew-carbology) - [Maine Ocean Farms](https://millionrounds.com/company/maine-ocean-farms) - [Bluestem Biosciences](https://millionrounds.com/company/bluestem-biosciences) - [AFINGEN®](https://millionrounds.com/company/afingen) ## Professional Services 8 - [ExoFusion](https://millionrounds.com/company/exofusion) - [Effecterra](https://millionrounds.com/company/effecterra) - [Xelera Research](https://millionrounds.com/company/xelera-research) - [Alphacore Inc](https://millionrounds.com/company/alphacore-inc) - [Simonpietri Enterprises](https://millionrounds.com/company/simonpietri-enterprises) - [Subsurface Insights](https://millionrounds.com/company/subsurface-insights) - [IonicScale](https://millionrounds.com/company/ionicscale) - [Cinco Research](https://millionrounds.com/company/cinco-research) ## Healthtech 6 - [Curio](https://millionrounds.com/company/curio) - [Radiation Monitoring Devices](https://millionrounds.com/company/radiation-monitoring-devices) - [American Physics and Technology](https://millionrounds.com/company/american-physics-and-technology) - [STF Technologies](https://millionrounds.com/company/stf-technologies) - [*ER* ExMat Research](https://millionrounds.com/company/exmat-research) - [Sigray](https://millionrounds.com/company/sigray) ## Segment by segment ### Energy 71 startups · $14B raised - [**StarPlus Energy**](https://millionrounds.com/company/starplus-energy) StarPlus Energy Revolutionizes EV Battery Manufacturing. United States $7.5B - [**Wabash Valley Resources**](https://millionrounds.com/company/wabash-valley-resources) Wabash Valley Resources develops innovative and effective solutions to manufacture, store, and deliver hydrogen energy worldwide. United States $1.5B - [**Technip Energies**](https://millionrounds.com/company/technip-energies) Technip Energies is a engineering & technology company for the energy transition. France $1.4B - [**Howard Energy Partners**](https://millionrounds.com/company/howard-energy-partners) Howard Energy Partners offers an integrated midstream platform that includes infrastructure and services from wellhead to market. United States $750M - [**California Resources**](https://millionrounds.com/company/california-resources) California Resources is an oil and natural gas company that focuses on energy transition in the sector. United States $550M - [**Nostromo**](https://millionrounds.com/company/nostromo) Nostromo Energy designed a water-based energy storage system that is challenging the current BTM energy storage landscape. - $306M - [**Heliogen**](https://millionrounds.com/company/heliogen) Heliogen is a renewable energy technology company unlocking the power of sunlight to replace fossil fuels. United States $165M - [**Nth Cycle**](https://millionrounds.com/company/nth-cycle) Nth Cycle is a metal processing technology company working with battery recyclers and miners to recover production-grade critical minerals. United States $137M ### Cleantech 45 startups · $3.6B raised - [**The Appalachian Regional Clean Hydrogen Hub**](https://millionrounds.com/company/the-appalachian-regional-clean-hydrogen-hub) ARCH2's mission is to provide an interconnected, full value chain H2Hub solution. United States $925M - [**Abound Solar**](https://millionrounds.com/company/abound-solar) Abound Solar was a thin-film solar module manufacturer based in Loveland, Colorado. United States $510M - [**1PointFive**](https://millionrounds.com/company/1pointfive) 1PointFive is a multi-solution platform for Carbon Capture, Utilization and Sequestration (CCUS) that provides decarbonization solutions. United States $500M - [**Focused Energy**](https://millionrounds.com/company/focused-energy) Focused Energy is a German-American deep-tech startup founded in 2021, specializing in laser-driven inertial confinement fusion (ICF). Germany $280M - [**Quaise Energy**](https://millionrounds.com/company/quaise-energy) Quaise Energy is a technology company founded in 2018, originating from the MIT Plasma Science and Fusion Center. United States $180M - [**Mazama Energy**](https://millionrounds.com/company/mazama-energy) Mazama Energy is a geothermal developer founded in March 2023 and based in Frisco, Texas, with a corporate office in Plano. United States $171M - [**ICE Thermal Harvesting**](https://millionrounds.com/company/ice-thermal-harvesting) ICE Thermal Harvesting focuses on supplying zero-emission power in various regions around the world. United States $150M - [**Skyven Technologies**](https://millionrounds.com/company/skyven-technologies) Skyven Technologies is an energy-as-a-service company with a mission to decarbonize industrial process heat. United States $145M ### Chemicals & Materials 34 startups · $1.7B raised - [**Chemours**](https://millionrounds.com/company/chemours) The Chemours Company, commonly referred to as Chemours, is an American chemical company United States $700M - [**Group14 Technologies**](https://millionrounds.com/company/group14-technologies) Group14 Technologies is a leading manufacturer of advanced silicon battery materials, based in Woodinville, Washington. United States $632M - [**Koura**](https://millionrounds.com/company/koura) Koura is a global leader in the development, manufacture, and supply of fluoro products. United States $100M - [**NanoGraf Corporation**](https://millionrounds.com/company/nanograf-corporation) NanoGraf is a battery development company researching ways to improve battery life and charging time. United States $60M - [**Princeton NuEnergy**](https://millionrounds.com/company/princeton-nuenergy) Princeton NuEnergy is a clean-tech startup focused on direct recycling technology for lithium-ion batteries. United States $50M - [**Trillium Renewable Chemicals**](https://millionrounds.com/company/trillium-renewable-chemicals) Trillium Renewable Chemicals manufactures chemicals from renewable feedstocks used in a variety of industrially important applications. United States $24M - [**CorePower Magnetics**](https://millionrounds.com/company/corepower-magnetics) CorePower Magnetics is a technology startup based in Pittsburgh, founded in June 2020. United States $11M - [**C-Crete Technologies**](https://millionrounds.com/company/c-crete-technologies) C-Crete Technologies is a technology development company building and commercializing technological paradigm shifts of the future. United States $10M ### Manufacturing 18 startups · $2.7B raised - [**Re:Build**](https://millionrounds.com/company/re-build) Re:Build is to create the world where we can help each other. United States $2.2B - [**LongPath Technologies**](https://millionrounds.com/company/longpath-technologies) LongPath Technologies provides continuous emissions monitoring solutions across the oil and gas supply chain. United States $162M - [**ElementUSA**](https://millionrounds.com/company/elementusa) ElementUSA is a mining firm that produces critical materials from mineral and metallic waste for products. United States $97M - [**1366 Technologies**](https://millionrounds.com/company/1366-technologies) 1366 Technologies is a manufacturer of silicon wafers used to deliver solar modules. United States $89M - [**Guru**](https://millionrounds.com/company/guru) Guru is an Enterprise AI Search, Intranet, and Wiki platform allowing you to find and share information from anywhere to anywhere. United States $71M - [**Silfab Solar**](https://millionrounds.com/company/silfab-solar) Silfab Solar is a North American photovoltaic (PV) module manufacturing company. Canada $50M - [**Materic**](https://millionrounds.com/company/materic) Materic provides designs and manufactures advanced materials and electrospinning, nanoparticle separation, textile treatments. United States $10M - [**High Temperature Superconductors**](https://millionrounds.com/company/high-temperature-superconductors) HTSI goal is to construct manufacturing facility for high-volume production of ReBCO HTS wire to satisfy the demands of fusion customers. United States $5.0M ### Big Data & Analytics 16 startups · $19M raised - [**Embue**](https://millionrounds.com/company/embue) Embue is a cloud based platform for managing smart apartments and buildings. United States $3.1M - [**Verinomics**](https://millionrounds.com/company/verinomics) Verinomics is a consultancy that offers data analysis, genomic and computational services for product development and trait discovery. United States $3.0M - [**Ennetix**](https://millionrounds.com/company/ennetix) Ennetix is a technology company based in Davis, California, specializing in AI-powered IT Operations Management (ITOM) and observa United States $2.6M - [**Particle Flux Analytics**](https://millionrounds.com/company/particle-flux-analytics) Particle Flux Analytics creates transformational instrumentation for the measurement of wind, rain and snow. United States $1.6M - [**Resilient Analytics**](https://millionrounds.com/company/resilient-analytics) Resilient Analytics is an IT company that helps organizations protect against climate change impacts using a unique system, IPSS. United States $1.3M - [**Scanalytics**](https://millionrounds.com/company/scanalytics) Scanalytics is a sensor-based analytics and engagement platform for physical spaces. United States $1.3M - [**Gulf Wind Technology**](https://millionrounds.com/company/gulf-wind-technology) Gulf Wind Technology is committed to enhancing the economic performance of existing wind farms and developing the field of rotors. United States $1.1M - [**FPoliSolutions**](https://millionrounds.com/company/fpolisolutions) FPoliSolutions develops software products for nuclear, data analytics & machine learning, EV mobility and renewable energy industries. United States $1.1M ### AI 15 startups · $621M raised - [**Mosaic**](https://millionrounds.com/company/mosaic) AI Workforce Management Software United States $341M - [**Veritone**](https://millionrounds.com/company/veritone) Veritone has created a future-proof AI platform that comprehends and transforms multiple forms of data to create actionable intelligence. United States $140M - [*E* **Eden**](https://millionrounds.com/company/eden) United States $104M - [**Delphi**](https://millionrounds.com/company/delphi) Delphi is an AI startup based in San Francisco, founded in 2022. United States $24M - [**eXoZymes**](https://millionrounds.com/company/exozymes) eXoZymes develops enzyme-based biomanufacturing solutions that use AI-enhanced, cell-free enzyme systems. United States $5.0M - [**Equiwatt**](https://millionrounds.com/company/equiwatt) Equiwatt is a digital platform enabling households to get paid for saving energy at peak times. United Kingdom $2.1M - [**Magnefy**](https://millionrounds.com/company/magnefy) AIoT Predictive Monitoring for Power Infrastructure United States $1.4M - [**EnviTrace**](https://millionrounds.com/company/envitrace) EnviTrace is a creation of cutting-edge machine learning and artificial intelligence (AI/ML) techniques and technologies. United States $1.1M ### Hardware & Electronics 15 startups · $180M raised - [**Jolt Energy**](https://millionrounds.com/company/jolt-energy) JOLT Energy is a Munich-based company founded in 2018 that specializes in ultra-fast electric vehicle (EV) charging infrastructure. Germany $169M - [**Harvest Thermal**](https://millionrounds.com/company/harvest-thermal) Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage. United States $2.0M - [**zeroK NanoTech**](https://millionrounds.com/company/zerok-nanotech) zeroK NanoTech develops focused ion beam systems in the fields of semiconductor device manufacturing and nanoscale sample analysis. United States $1.1M - [**Ozark Integrated Circuits**](https://millionrounds.com/company/ozark-integrated-circuits) Ozark Integrated Circuits provides design techniques, modeling and design tools for integrated circuits and systems. United States $1.1M - [**Advent Diamond**](https://millionrounds.com/company/advent-diamond) Advent Diamond offers radiation detectors and electronic components using diamond as a semiconductor. United States $1.1M - [**Sequent Logic**](https://millionrounds.com/company/sequent-logic) Sequent Logic develops software defined radio and digital signal processing solutions. United States $1.1M - [**Veracity Nuclear**](https://millionrounds.com/company/veracity-nuclear) Veracity Nuclear specializes in nuclear reactor software and engineering analysis services for the nuclear power industry. United States $1.1M - [**Nielson Scientific**](https://millionrounds.com/company/nielson-scientific) Nielson Scientific develops custom UVC systems that produce precise and consistent UVC doses for industrial applications. United States $1.1M ### Biotech 14 startups · $191M raised - [**6K**](https://millionrounds.com/company/6k) 6K is an advanced materials company based in North Andover, Massachusetts, founded in 2014. United States $82M - [**Metabolix**](https://millionrounds.com/company/metabolix) Metabolic testing facility provides physiological testing solutions to the healthcare & fitness industry at affordable price to everyone. United States $31M - [**InventWood**](https://millionrounds.com/company/inventwood) InventWood develops cellulose-based materials for environmental. United States $30M - [**Protein Evolution**](https://millionrounds.com/company/protein-evolution) Protein Evolution is a biotech company ushering in a new era of sustainable and circular plastics. United States $23M - [**Convergen**](https://millionrounds.com/company/convergen) Convergen offers UX design, content creation, web development, copywriting, SEO, social media management, and email marketing services. United States $10M - [**BIOS**](https://millionrounds.com/company/bios) BIOS Middle East, a ZainTECH company is an award-winning Managed Service & Cloud Provider established in 2002 in the UAE and commi United Kingdom $5.5M - [**Zymochem**](https://millionrounds.com/company/zymochem) Zymochem provides a carbon-efficient bio-manufacturing platform that converts renewable feedstocks into bio-based materials. United States $4.0M - [**Quantitative BioSciences**](https://millionrounds.com/company/quantitative-biosciences) Quantitative BioSciences develops customized living sensors for the continuous monitoring of water. United States $1.1M ### Automotive & EVs 9 startups · $14B raised - [**BlueOval SK**](https://millionrounds.com/company/blueoval-sk) BlueOval SK is an advanced EV battery manufacturer by creating an automotive manufacturing ecosystem. United States $9.6B - [**EVgo**](https://millionrounds.com/company/evgo) EVgo provides fast charging networks for private and public electric vehicles. United States $2.5B - [**KORE Power**](https://millionrounds.com/company/kore-power) Kore Power manufactures energy storage, electric vehicles, microgrids, utilities, and e-mobility systems for the clean energy industries. United States $850M - [**CelLink**](https://millionrounds.com/company/cellink) CelLink develops a flexible conductive backplane for solar, LED, and battery industries. United States $362M - [**Nikola Motor Company**](https://millionrounds.com/company/nikola-motor-company) Nikola Motor Company manufactures heavy-duty commercial battery-electric vehicles, fuel-cell electric vehicles, and energy solutions. United States $100M - [**Titan Advanced Energy Solutions**](https://millionrounds.com/company/titan-advanced-energy-solutions) Titan Advanced Energy Solutions is a provider of ultrasound-based battery management solutions United States $43M - [**Infinitum**](https://millionrounds.com/company/infinitum) Infinitum is an American technology company based in Round Rock, Texas, specializing in the design and manufacturing of highly eff United States $34M - [**Niron Magnetics**](https://millionrounds.com/company/niron-magnetics) Niron develops a manufacturing process designed for the large-scale production of permanent magnets. United States $22M ### Agtech 8 startups · $1.4B raised - [**Michigan Potash & Salt Company**](https://millionrounds.com/company/michigan-potash-and-salt-company) Michigan Potash & Salt Company produces and sells salt products. United States $1.3B - [**Applied Carbon**](https://millionrounds.com/company/applied-carbon) Applied Carbon is a Houston-based climate technology company founded in 2020, specializing in innovative solutions for carbon sequ United States $73M - [**NovoNutrients**](https://millionrounds.com/company/novonutrients) NovoNutrients is working to turn waste CO2 into high-value, low-cost proteins and oils for aquaculture and beyond. United States $18M - [**MOVA Technologies**](https://millionrounds.com/company/mova-technologies) MOVA is a Climate Tech company offering a novel air emissions platform and solutions for direct air capture and agricultural emissions. United States $5.8M - [**WeNeW Carbology**](https://millionrounds.com/company/wenew-carbology) WeNeW Carbology produces diesel sustainably, with zero net greenhouse gas emissions. United States $1.1M - [**Maine Ocean Farms**](https://millionrounds.com/company/maine-ocean-farms) Maine Ocean Farms sustainably grows premium oysters, honoring coastal heritage and nurturing a strong ocean connection. United States $1.0M - [**Bluestem Biosciences**](https://millionrounds.com/company/bluestem-biosciences) Bluestem Biosciences is building tomorrow's renewable chemicals, from organisms, not oil United States $400K - [**AFINGEN®**](https://millionrounds.com/company/afingen) Designing the crops of the next generation. United States $180K ### Professional Services 8 startups · $8.3M raised - [**ExoFusion**](https://millionrounds.com/company/exofusion) ExoFusion is a fusion energy design, IP, and innovation company that offers three GTM strategies: consulting, design, and licensing. United States $3.0M - [**Effecterra**](https://millionrounds.com/company/effecterra) Effecterra is a talent and technology organization that helps to develop, commercialize, deploy and scale climate solutions. United States $1.2M - [**Xelera Research**](https://millionrounds.com/company/xelera-research) Xelera Research offers a developing global demand for expertise in advanced accelerator development. United States $1.1M - [**Alphacore Inc**](https://millionrounds.com/company/alphacore-inc) Alphacore is a leading-edge process technology nodes for demanding conventional and harsh-environment applications. United States $1.1M - [**Simonpietri Enterprises**](https://millionrounds.com/company/simonpietri-enterprises) Simonpietri Enterprises providing innovative technology and business consulting services. United States $1.1M - [**Subsurface Insights**](https://millionrounds.com/company/subsurface-insights) Subsurface Insights, LLC is a geophysical research and development company headquartered in Hanover, NH with employees located in United States $250K - [**IonicScale**](https://millionrounds.com/company/ionicscale) IonicScale is an operator of a research and development firm that focuses on the development of tiny mass spectrometer technology. United States $250K - [**Cinco Research**](https://millionrounds.com/company/cinco-research) Cinco Research focuses on research & development in the defense, energy, and environmental industries. United States $250K ### Healthtech 6 startups · $19M raised - [**Curio**](https://millionrounds.com/company/curio) Curio is a game studio that specializes in blockchain-based, on-chain games. United States $14M - [**Radiation Monitoring Devices**](https://millionrounds.com/company/radiation-monitoring-devices) Radiation Monitoring Devices, a research company, provides solutions across a broad range of security, medical and industrial applications. United States $3.5M - [**American Physics and Technology**](https://millionrounds.com/company/american-physics-and-technology) American Physics and Technology works on advanced neutron supermirror optics in collaboration with Oak Ridge National Laboratory. United States $1.1M - [**STF Technologies**](https://millionrounds.com/company/stf-technologies) STF Technologies was recently featured in a number of radio, print and online news articles. United States $257K - [*ER* **ExMat Research**](https://millionrounds.com/company/exmat-research) ExMat Research advances optical diagnostics for a wide range of applications. United States $250K - [**Sigray**](https://millionrounds.com/company/sigray) Sigray is a sceintific instrument manufacturing company that develops X-ray microscopes, optics and detector technologies. United States $250K **How this map is made.** Every startup here has raised money in a round we track that names US Department of Energy as an investor, the first in 2008. Each sits under its main sector, read from its rounds, and each sector shows its best-funded first; sectors with fewer than three companies are left off. Rebuilt nightly; updated 15 November 2026. ## More portfolio maps [All portfolios](https://millionrounds.com/portfolio-maps) [Government fund · United States **National Science Foundation** 988 startups · 12 sectors · $10B](https://millionrounds.com/portfolio-maps/nsf-small-business-innovation-research-small-business-techno-portfolio-map)[Government fund · United States **National Institutes of Health** 232 startups · 7 sectors · $3.3B](https://millionrounds.com/portfolio-maps/national-institutes-of-health-portfolio-map)[Government fund · United States **International Finance Corporation** 134 startups · 12 sectors · $23B](https://millionrounds.com/portfolio-maps/international-finance-corporation-ifc-portfolio-map)[Government fund · United States **Connecticut Innovations** 93 startups · 12 sectors · $2.5B](https://millionrounds.com/portfolio-maps/connecticut-innovations-portfolio-map)[Government fund · United States **Innovation Works** 88 startups · 12 sectors · $1.2B](https://millionrounds.com/portfolio-maps/innovation-works-portfolio-map)[Government fund · United States **Small Business Innovation Research** 51 startups · 8 sectors · $381M](https://millionrounds.com/portfolio-maps/small-business-innovation-research-portfolio-map) ## Raising from investors like US Department of Energy? 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