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Lowercarbon Capital portfolio map

76 startups Lowercarbon Capital has backed in rounds we track, since 2021, grouped by their main sector. Together they have raised $9.9B; Lowercarbon Capital led at least one round in 3 of them. The biggest sector is Cleantech, with 19 companies.

76startups backed
9sectors
$9.9Braised between them
Cleantechbiggest sector

Lowercarbon Capital's investor profile

Cleantech

19

Energy

11

Agtech

11

AI

10

Biotech

9

Foodtech

5

Logistics

4

Automotive & EVs

4

Aerospace & Space

3

Segment by segment

Cleantech

19 startups · $3.7B raised

  1. CFCommonwealth Fusion SystemsUnited States$1.9B
  2. Pacific FusionPacific Fusion was founded in 2023 to deliver commercial fusion energy to power cities, businesses and homes.United States$900M
  3. HHeirloomUnited States$203M
  4. Zap EnergyZap Energy is an American company founded in 2017, headquartered in Everett, Washington, with research facilities in Mukilteo and Seattle.United States$130M
  5. RainmakerRainmaker is a New York-based crypto and DeFi company that specializes in a mobile-first, account-abstraction wallet.United States$126M
  6. SolarSquareSolarSquare is a Mumbai-based residential solar company founded in 2015.India$98M
  7. MombakMOMBAK is a Brazilian carbon removal startup founded in 2021 by Gabriel Silva and Peter Fernandez, headquartered in São Paulo.Brazil$86M
  8. Vaulted DeepVaulted Deep is a Houston-based company specializing in carbon removal and waste management.United States$67M

Energy

11 startups · $3.2B raised

  1. Base PowerBasePower CHP Combined Heat and Power renewable energy developer and funder.United States$2.2B
  2. Antora EnergyAntora Energy is an American energy technology company founded in 2018, focused on developing modular thermal batteries that proviUnited States$565M
  3. Thea EnergyThea Energy is a fusion energy startup focused on commercializing scalable and zero-emission power through advanced stellarator technology.United States$120M
  4. Fuse EnergyFuse is an energy supplier that offers the UK's cheapest electricity tarif.United Kingdom$111M
  5. Xcimer EnergyXcimer Energy is an inertial fusion company offering laser-driven fusion to provide cheap, abundant, and carbon-free energy.United States$100M
  6. GridwareGridware is a leading cybersecurity company based in Sydney, Australia, dedicated to protecting businesses, governments, and organUnited States$55M
  7. AEAvalanche EnergyUnited States$29M
  8. Lemon EnergyLemon Energy simplifies the consumption of solar energy, connecting local producers to businesses.Brazil$12M

Agtech

11 startups · $424M raised

  1. Loam BioLoam Bio is an Australian biotechnology company founded by farmers, focused on developing microbial seed treatments to enhance carAustralia$77M
  2. Kula BioKula Bio is a biotechnology company based in Natick, Massachusetts, founded in 2018.United States$76M
  3. MillMill Industries Inc., founded in 2020 by Matt Rogers and Harry Tannenbaum, is an environmental technology company based in San BruUnited States$70M
  4. NitricityNitricity is a climate-tech agri startup founded in 2018 by Stanford University graduates.United States$64M
  5. GenominesGenomines is a deeptech and biotechnology startup based in Paris, France, with operations in Saclay.France$45M
  6. Mosa MeatMosa Meat develops cultured beef products by growing meat from animal cells, eliminating the need for traditional livestock farming methods.Netherlands$27M
  7. Growers EdgeGrowers Edge is an agricultural fintech company founded in 2017 and based in Johnston, Iowa.United States$25M
  8. Charm IndustrialCharm Industrial is putting oil back underground via bio-oil sequestration and industrial syngas production.United States$20M

AI

10 startups · $662M raised

  1. PanthalassaPanthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016.United States$365M
  2. Emerald AIEmerald AI is an energy technology company based in Washington, D.C., founded in 2024 by Varun Sivaram.United States$173M
  3. IsometricIsometric is a London-based certification platform focused on the industrial economy, specializing in carbon removal registry and United Kingdom$50M
  4. ZenoVENTURE CAPITAL FOR TECHNOLOGY · Est.Kenya$25M
  5. Cloud to StreetCloud to Street is a satellite and AI platform to track floods in near real-time anywhere on earth.United States$12M
  6. Pendulum SystemsPendulum is an AI company that builds software-defined, hardware-agnostic solutions for geolocation.United States$11M
  7. CarbonChainCarbonChain is a London-based climate technology company founded in 2019, specializing in AI-powered carbon accounting and emissioUnited Kingdom$10M
  8. PachamaPachama harnesses AI and satellite data to empower companies to confidently invest in nature.United States$9.0M

Biotech

9 startups · $213M raised

  1. Epoch BiodesignEpoch Biodesign is a London-based synthetic biology company founded in 2019.United Kingdom$59M
  2. Living CarbonLiving Carbon is a public benefit corporation based in Hayward, California, founded in 2019.United States$42M
  3. FormoFormo is a cell-ag company that develops animal-free dairy products using nature-identical milk proteins from precision fermentation.Germany$36M
  4. UUncommonUncommon designs and develops merchandise and teamwear.United Kingdom$30M
  5. BiosphereBiosphere engages in manufacturing commercial-scale fermentation products and robotic greenhouses.United States$18M
  6. MicroByreMicroByre was a biotechnology startup founded in 2017, focused on domesticating naturally occurring bacteria for industrial biomanufacturing.United States$15M
  7. TrilobioTrilobio is a biotechnology company based in San Francisco, California, founded in 2021.United States$8.0M
  8. OzoneBioOzoneBio is a cleantech company that focuses on lignocellulosic waste-derived bio-plastics production.Canada$3.0M

Foodtech

5 startups · $46M raised

  1. Tomorrow FarmsTomorrow Farms is a food innovation company focused on transforming the global food system.United States$13M
  2. PlontsPlonts produces plant-based foods to promote sustainable foods.United States$12M
  3. MMinusMinus builds and runs MeowChat, a mobile chat and photo sharing application available on iPhone and Android, launched in March 2013.United States$11M
  4. FloodbaseFloodbase is an AI and data platform focused on providing insurance solutions for flood risks that have traditionally been overlooked.United States$5.0M
  5. Compound FoodsCompound Foods is a food tech startup founded in 2020 by Maricel Saenz.United States$4.5M

Logistics

4 startups · $168M raised

  1. Arc BoatsArc Boats is an electric boat manufacturer offering a seamlessly connected boating experience.United States$70M
  2. AstroSee risk, likely upside, portfolio health, and compare investments.Indonesia$47M
  3. Ulysses Ecosystem EngineeringStewarding the OceansUnited States$46M
  4. Boundary Layer TechnologiesBoundary Layer Technologies is building the next generation of water mobility, starting with a ultra-performances electric foilingUnited States$4.8M

Automotive & EVs

4 startups · $1.3B raised

  1. ElectraElectra is decarbonizing ironmaking for green steel production using intermittent renewable energy and low-grade iron ores.United States$1.1B
  2. Breathe Battery TechnologiesBreathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers.United Kingdom$132M
  3. ABArc Boat CompanyUnited States$50M
  4. NevoyaNevoya is an innovative electric trucking carrier and logistics platform based in Santa Monica, California.United States$9.3M

Aerospace & Space

3 startups · $227M raised

  1. Heart AerospaceHeart Aerospace is a manufacturer of hybrid-electric regional aircraft, focused on creating sustainable air travel solutions.Sweden$107M
  2. SSenraUnited States$65M
  3. Arbor EnergyArbor Energy is a renewable energy company based in El Segundo, California, founded in 2022.United States$55M

How this map is made. Every startup here has raised money in a round we track that names Lowercarbon Capital as an investor, the first in 2021. 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.

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