# Lowercarbon Capital Portfolio Map 2026: 76 Startups by Sector

> Lowercarbon Capital's portfolio mapped: 76 startups it has backed, in 9 sectors from Cleantech, Energy and Agtech on.

Source: https://millionrounds.com/portfolio-maps/lowercarbon-capital-portfolio-map (Millionrounds; every figure on the page links to its filing or article)

## Cleantech

19

- [*CF* Commonwealth Fusion Systems](https://millionrounds.com/company/commonwealth-fusion-systems)
- [Pacific Fusion](https://millionrounds.com/company/pacific-fusion)
- [*H* Heirloom](https://millionrounds.com/company/heirloom)
- [Zap Energy](https://millionrounds.com/company/zap-energy)
- [Rainmaker](https://millionrounds.com/company/rainmaker)
- [SolarSquare](https://millionrounds.com/company/solarsquare)
- [Mombak](https://millionrounds.com/company/mombak)
- [Vaulted Deep](https://millionrounds.com/company/vaulted-deep)
- [Undo](https://millionrounds.com/company/undo)
- [*AF* Acceleron Fusion](https://millionrounds.com/company/acceleron-fusion)
- [Renaissance Fusion](https://millionrounds.com/company/renaissance-fusion)
- [Noya](https://millionrounds.com/company/noya)
- [Safi](https://millionrounds.com/company/safi)
- [Lun](https://millionrounds.com/company/lun)
- [Milvus Advanced](https://millionrounds.com/company/milvus-advanced)
- [Clairity Technology](https://millionrounds.com/company/clairity-technology)
- [Lumen Energy](https://millionrounds.com/company/lumen-energy)
- [Seabound](https://millionrounds.com/company/seabound)
- [Running Tide](https://millionrounds.com/company/running-tide)

## Energy

11

- [Base Power](https://millionrounds.com/company/base-power)
- [Antora Energy](https://millionrounds.com/company/antora-energy)
- [Thea Energy](https://millionrounds.com/company/thea-energy)
- [Fuse Energy](https://millionrounds.com/company/fuse-energy)
- [Xcimer Energy](https://millionrounds.com/company/xcimer-energy)
- [Gridware](https://millionrounds.com/company/gridware)
- [*AE* Avalanche Energy](https://millionrounds.com/company/avalanche-energy)
- [Lemon Energy](https://millionrounds.com/company/lemon-energy)
- [AirLoom Energy](https://millionrounds.com/company/airloom-energy)
- [Flair](https://millionrounds.com/company/flair)
- [Holy Grail](https://millionrounds.com/company/holy-grail)

## Agtech

11

- [Loam Bio](https://millionrounds.com/company/loam-bio)
- [Kula Bio](https://millionrounds.com/company/kula-bio)
- [Mill](https://millionrounds.com/company/mill)
- [Nitricity](https://millionrounds.com/company/nitricity)
- [Genomines](https://millionrounds.com/company/genomines)
- [Mosa Meat](https://millionrounds.com/company/mosa-meat)
- [Growers Edge](https://millionrounds.com/company/growers-edge)
- [Charm Industrial](https://millionrounds.com/company/charm-industrial)
- [Mootral](https://millionrounds.com/company/mootral)
- [Entocycle](https://millionrounds.com/company/entocycle)
- [FarmHQ](https://millionrounds.com/company/farmhq)

## AI

10

- [Panthalassa](https://millionrounds.com/company/panthalassa)
- [Emerald AI](https://millionrounds.com/company/emerald-ai)
- [Isometric](https://millionrounds.com/company/isometric)
- [Zeno](https://millionrounds.com/company/zeno)
- [Cloud to Street](https://millionrounds.com/company/cloud-to-street)
- [Pendulum Systems](https://millionrounds.com/company/pendulum-systems)
- [CarbonChain](https://millionrounds.com/company/carbonchain)
- [Pachama](https://millionrounds.com/company/pachama)
- [Earthmover](https://millionrounds.com/company/earthmover)
- [Heirloom Cloud Corporation](https://millionrounds.com/company/heirloom-cloud-corporation)

## Biotech

9

- [Epoch Biodesign](https://millionrounds.com/company/epoch-biodesign)
- [Living Carbon](https://millionrounds.com/company/living-carbon)
- [Formo](https://millionrounds.com/company/formo)
- [*U* Uncommon](https://millionrounds.com/company/uncommon)
- [Biosphere](https://millionrounds.com/company/biosphere)
- [MicroByre](https://millionrounds.com/company/microbyre)
- [Trilobio](https://millionrounds.com/company/trilobio)
- [OzoneBio](https://millionrounds.com/company/ozonebio)
- [Macro Oceans](https://millionrounds.com/company/macro-oceans)

## Foodtech

5

- [Tomorrow Farms](https://millionrounds.com/company/tomorrow-farms)
- [Plonts](https://millionrounds.com/company/plonts)
- [*M* Minus](https://millionrounds.com/company/minus)
- [Floodbase](https://millionrounds.com/company/floodbase)
- [Compound Foods](https://millionrounds.com/company/compound-foods)

## Logistics

4

- [Arc Boats](https://millionrounds.com/company/arc-boats)
- [Astro](https://millionrounds.com/company/astro)
- [Ulysses Ecosystem Engineering](https://millionrounds.com/company/ulysses-ecosystem-engineering)
- [Boundary Layer Technologies](https://millionrounds.com/company/boundary-layer-technologies)

## Automotive & EVs

4

- [Electra](https://millionrounds.com/company/electra)
- [Breathe Battery Technologies](https://millionrounds.com/company/breathe-battery-technologies)
- [*AB* Arc Boat Company](https://millionrounds.com/company/arc-boat-company)
- [Nevoya](https://millionrounds.com/company/nevoya)

## Aerospace & Space

3

- [Heart Aerospace](https://millionrounds.com/company/heart-aerospace)
- [*S* Senra](https://millionrounds.com/company/senra)
- [Arbor Energy](https://millionrounds.com/company/arbor-energy)

## Segment by segment

### Cleantech

19 startups · $3.7B raised

- [*CF* **Commonwealth Fusion Systems**](https://millionrounds.com/company/commonwealth-fusion-systems) United States $1.9B
- [**Pacific Fusion**](https://millionrounds.com/company/pacific-fusion) Pacific Fusion was founded in 2023 to deliver commercial fusion energy to power cities, businesses and homes. United States $900M
- [*H* **Heirloom**](https://millionrounds.com/company/heirloom) United States $203M
- [**Zap Energy**](https://millionrounds.com/company/zap-energy) Zap Energy is an American company founded in 2017, headquartered in Everett, Washington, with research facilities in Mukilteo and Seattle. United States $130M
- [**Rainmaker**](https://millionrounds.com/company/rainmaker) Rainmaker is a New York-based crypto and DeFi company that specializes in a mobile-first, account-abstraction wallet. United States $126M
- [**SolarSquare**](https://millionrounds.com/company/solarsquare) SolarSquare is a Mumbai-based residential solar company founded in 2015. India $98M
- [**Mombak**](https://millionrounds.com/company/mombak) MOMBAK is a Brazilian carbon removal startup founded in 2021 by Gabriel Silva and Peter Fernandez, headquartered in São Paulo. Brazil $86M
- [**Vaulted Deep**](https://millionrounds.com/company/vaulted-deep) Vaulted Deep is a Houston-based company specializing in carbon removal and waste management. United States $67M

### Energy

11 startups · $3.2B raised

- [**Base Power**](https://millionrounds.com/company/base-power) BasePower CHP Combined Heat and Power renewable energy developer and funder. United States $2.2B
- [**Antora Energy**](https://millionrounds.com/company/antora-energy) Antora Energy is an American energy technology company founded in 2018, focused on developing modular thermal batteries that provi United States $565M
- [**Thea Energy**](https://millionrounds.com/company/thea-energy) Thea Energy is a fusion energy startup focused on commercializing scalable and zero-emission power through advanced stellarator technology. United States $120M
- [**Fuse Energy**](https://millionrounds.com/company/fuse-energy) Fuse is an energy supplier that offers the UK's cheapest electricity tarif. United Kingdom $111M
- [**Xcimer Energy**](https://millionrounds.com/company/xcimer-energy) Xcimer Energy is an inertial fusion company offering laser-driven fusion to provide cheap, abundant, and carbon-free energy. United States $100M
- [**Gridware**](https://millionrounds.com/company/gridware) Gridware is a leading cybersecurity company based in Sydney, Australia, dedicated to protecting businesses, governments, and organ United States $55M
- [*AE* **Avalanche Energy**](https://millionrounds.com/company/avalanche-energy) United States $29M
- [**Lemon Energy**](https://millionrounds.com/company/lemon-energy) Lemon Energy simplifies the consumption of solar energy, connecting local producers to businesses. Brazil $12M

### Agtech

11 startups · $424M raised

- [**Loam Bio**](https://millionrounds.com/company/loam-bio) Loam Bio is an Australian biotechnology company founded by farmers, focused on developing microbial seed treatments to enhance car Australia $77M
- [**Kula Bio**](https://millionrounds.com/company/kula-bio) Kula Bio is a biotechnology company based in Natick, Massachusetts, founded in 2018. United States $76M
- [**Mill**](https://millionrounds.com/company/mill) Mill Industries Inc., founded in 2020 by Matt Rogers and Harry Tannenbaum, is an environmental technology company based in San Bru United States $70M
- [**Nitricity**](https://millionrounds.com/company/nitricity) Nitricity is a climate-tech agri startup founded in 2018 by Stanford University graduates. United States $64M
- [**Genomines**](https://millionrounds.com/company/genomines) Genomines is a deeptech and biotechnology startup based in Paris, France, with operations in Saclay. France $45M
- [**Mosa Meat**](https://millionrounds.com/company/mosa-meat) Mosa Meat develops cultured beef products by growing meat from animal cells, eliminating the need for traditional livestock farming methods. Netherlands $27M
- [**Growers Edge**](https://millionrounds.com/company/growers-edge) Growers Edge is an agricultural fintech company founded in 2017 and based in Johnston, Iowa. United States $25M
- [**Charm Industrial**](https://millionrounds.com/company/charm-industrial) Charm Industrial is putting oil back underground via bio-oil sequestration and industrial syngas production. United States $20M

### AI

10 startups · $662M raised

- [**Panthalassa**](https://millionrounds.com/company/panthalassa) Panthalassa is a public-benefit corporation based in Portland, Oregon, founded in 2016. United States $365M
- [**Emerald AI**](https://millionrounds.com/company/emerald-ai) Emerald AI is an energy technology company based in Washington, D.C., founded in 2024 by Varun Sivaram. United States $173M
- [**Isometric**](https://millionrounds.com/company/isometric) Isometric is a London-based certification platform focused on the industrial economy, specializing in carbon removal registry and United Kingdom $50M
- [**Zeno**](https://millionrounds.com/company/zeno) VENTURE CAPITAL FOR TECHNOLOGY · Est. Kenya $25M
- [**Cloud to Street**](https://millionrounds.com/company/cloud-to-street) Cloud to Street is a satellite and AI platform to track floods in near real-time anywhere on earth. United States $12M
- [**Pendulum Systems**](https://millionrounds.com/company/pendulum-systems) Pendulum is an AI company that builds software-defined, hardware-agnostic solutions for geolocation. United States $11M
- [**CarbonChain**](https://millionrounds.com/company/carbonchain) CarbonChain is a London-based climate technology company founded in 2019, specializing in AI-powered carbon accounting and emissio United Kingdom $10M
- [**Pachama**](https://millionrounds.com/company/pachama) Pachama harnesses AI and satellite data to empower companies to confidently invest in nature. United States $9.0M

### Biotech

9 startups · $213M raised

- [**Epoch Biodesign**](https://millionrounds.com/company/epoch-biodesign) Epoch Biodesign is a London-based synthetic biology company founded in 2019. United Kingdom $59M
- [**Living Carbon**](https://millionrounds.com/company/living-carbon) Living Carbon is a public benefit corporation based in Hayward, California, founded in 2019. United States $42M
- [**Formo**](https://millionrounds.com/company/formo) Formo is a cell-ag company that develops animal-free dairy products using nature-identical milk proteins from precision fermentation. Germany $36M
- [*U* **Uncommon**](https://millionrounds.com/company/uncommon) Uncommon designs and develops merchandise and teamwear. United Kingdom $30M
- [**Biosphere**](https://millionrounds.com/company/biosphere) Biosphere engages in manufacturing commercial-scale fermentation products and robotic greenhouses. United States $18M
- [**MicroByre**](https://millionrounds.com/company/microbyre) MicroByre was a biotechnology startup founded in 2017, focused on domesticating naturally occurring bacteria for industrial biomanufacturing. United States $15M
- [**Trilobio**](https://millionrounds.com/company/trilobio) Trilobio is a biotechnology company based in San Francisco, California, founded in 2021. United States $8.0M
- [**OzoneBio**](https://millionrounds.com/company/ozonebio) OzoneBio is a cleantech company that focuses on lignocellulosic waste-derived bio-plastics production. Canada $3.0M

### Foodtech

5 startups · $46M raised

- [**Tomorrow Farms**](https://millionrounds.com/company/tomorrow-farms) Tomorrow Farms is a food innovation company focused on transforming the global food system. United States $13M
- [**Plonts**](https://millionrounds.com/company/plonts) Plonts produces plant-based foods to promote sustainable foods. United States $12M
- [*M* **Minus**](https://millionrounds.com/company/minus) Minus builds and runs MeowChat, a mobile chat and photo sharing application available on iPhone and Android, launched in March 2013. United States $11M
- [**Floodbase**](https://millionrounds.com/company/floodbase) Floodbase is an AI and data platform focused on providing insurance solutions for flood risks that have traditionally been overlooked. United States $5.0M
- [**Compound Foods**](https://millionrounds.com/company/compound-foods) Compound Foods is a food tech startup founded in 2020 by Maricel Saenz. United States $4.5M

### Logistics

4 startups · $168M raised

- [**Arc Boats**](https://millionrounds.com/company/arc-boats) Arc Boats is an electric boat manufacturer offering a seamlessly connected boating experience. United States $70M
- [**Astro**](https://millionrounds.com/company/astro) See risk, likely upside, portfolio health, and compare investments. Indonesia $47M
- [**Ulysses Ecosystem Engineering**](https://millionrounds.com/company/ulysses-ecosystem-engineering) Stewarding the Oceans United States $46M
- [**Boundary Layer Technologies**](https://millionrounds.com/company/boundary-layer-technologies) Boundary Layer Technologies is building the next generation of water mobility, starting with a ultra-performances electric foiling United States $4.8M

### Automotive & EVs

4 startups · $1.3B raised

- [**Electra**](https://millionrounds.com/company/electra) Electra is decarbonizing ironmaking for green steel production using intermittent renewable energy and low-grade iron ores. United States $1.1B
- [**Breathe Battery Technologies**](https://millionrounds.com/company/breathe-battery-technologies) Breathe Battery Technologies is a developer of electric vehicle battery charging control software for automotive manufacturers. United Kingdom $132M
- [*AB* **Arc Boat Company**](https://millionrounds.com/company/arc-boat-company) United States $50M
- [**Nevoya**](https://millionrounds.com/company/nevoya) Nevoya is an innovative electric trucking carrier and logistics platform based in Santa Monica, California. United States $9.3M

### Aerospace & Space

3 startups · $227M raised

- [**Heart Aerospace**](https://millionrounds.com/company/heart-aerospace) Heart Aerospace is a manufacturer of hybrid-electric regional aircraft, focused on creating sustainable air travel solutions. Sweden $107M
- [*S* **Senra**](https://millionrounds.com/company/senra) United States $65M
- [**Arbor Energy**](https://millionrounds.com/company/arbor-energy) Arbor 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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