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Lowercarbon Capital — Portfolio

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

196
Companies
$9.1B
Total invested
$46.5M
Avg. check
46
Industries
Renewable Energy 6Energy 5CleanTech 4Information Technology 4Carbon Capture 4Environmental Consulting 4+40 more
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Portfolio companies

Showing 124 of 196
Zap Energy
September 2024

Zap Energy is developing compact fusion power that doesn't require magnets or lasers.

Clean Energy · Everett$130.0M Series D
Earthmover
September 2025

Earthmover is a cloud-native scientific data platform that helps teams manage, analyze, and deliver large-scale tensor data.

Agentic AI · Nyack$7.2M Seed
Cloud to Street
September 2022

Cloud to Street is a satellite and AI platform to track floods in near real-time anywhere on earth.

Artificial Intelligence (AI) · New York$12.0M Series A
UNDO
September 2024

UNDO is a carbon removal company specialising in enhanced rock weathering.

Carbon Capture · LondonDebt Financing
Compound Foods
August 2021

Compound Foods produces beanless coffee and cacao for beverage solutions.

Coffee · San Francisco$4.5M Seed
Terraton
August 2025

Terraton is a biochar platform that provides equipment, design, and financing to agribusiness operators.

Biopharma · San Francisco$11.5M Seed
Seabound
August 2025

Seabound offers an onboard carbon capture system for ships that traps CO₂ emissions as solid carbonate pebbles.

Carbon Capture · LondonGrant
Mosa Meat
July 2026

Mosa Meat develops cultured beef products by growing meat from animal cells, eliminating the need for traditional livestock farming methods.

Agriculture · Maastricht$1.0M Debt Financing
Minus
July 2023

Minus is a beanless coffee company which produces coffee.

Coffee · San FranciscoSeed
Thea Energy
July 2026

Thea Energy is an energy company that develops fusion energy technology to simplify the construction and operation of fusion power systems.

Clean Energy · Kearny$20.0M Grant
Dioxycle
July 2023

Dioxycle is develop electrolyser solutions for carbon dioxide emissions.

Environmental Engineering · Paris$17.0M Series A
Normative.io
July 2022

Normative.io is a carbon accounting engine that helps businesses achieve net zero emissions.

Consulting · Stockholm$31.7M Series B
Carbyon
July 2025

Carbyon is a Netherlands-based company that develops direct air capture (DAC) technologies.

Carbon Capture · EindhovenSeries A
Running Tide
July 2023

The global ocean health company harnessing the power of ocean for a climate positive future.

CleanTech · Portland$250K Grant
Uncommon
June 2023

Uncommon is about providing with that juicy, tender, and delicious meat they love but without harming their health, planet, and animals.

Biotechnology · Cambridge$30.0M Series A
Urban Machine
June 2023

Urban Machine is a construction company that manufactures reclaims and co-creates locally sourced premium lumber products.

Building Material · Oakland$10K Grant
Fuse Energy
June 2026

Fuse Energy is an innovative energy company that simplifies gas and electricity management by providing accurate bill forecasts.

Electrical Distribution · London$12.0M Series B
Atana Elements
June 2026

Atana is a data-driven resource company that accelerates the exploration and development of flowing critical minerals.

Mineral · Houston$27.5M Seed
Isometric
June 2026

Isometric is a registry for high quality science-backed carbon removal credits.

Analytics · London$40.0M Series A
Lemon Energy
June 2022

Lemon Energy simplifies the consumption of solar energy, connecting local producers to businesses.

Electrical Distribution · São Paulo$11.5M Series A
Arca Climate Technologies, Inc.
June 2025

Arca is a carbon dioxide removal (CDR) company that captures atmospheric CO2 and transforms it into rock, where it is safely stored forever.

Carbon Capture · Vancouver$232K Grant
Boundary Layer Technologies
June 2022

Boundary Layer Technologies is a startup that builds high-speed container ships using hydrofoil technology.

Marine Transportation · San Francisco$4.8M Seed
Dendra Systems
May 2024

Dendra is the #1 ecosystem restoration platform for environmental teams

Environmental Engineering · Oxford$15.0M Series B
Electra
March 2026

Electra is a a clean iron company that uses a low-temperature, electrochemical-hydrometallurgical system to refine iron ore.

Industrial · Boulder$30.0M Debt Financing

Where Lowercarbon Capital invests

Renewable Energy6
Energy5
CleanTech4
Information Technology4
Carbon Capture4
Environmental Consulting4

About Lowercarbon Capital's portfolio

How many companies has Lowercarbon Capital invested in?

Lowercarbon Capital has invested in 196 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Lowercarbon Capital invest in?

Lowercarbon Capital's top investment sectors include Renewable Energy, Energy, CleanTech, Information Technology, Carbon Capture. The firm invests across 46 different industry categories.

What is Lowercarbon Capital's largest investment?

Among tracked funding rounds, Zap Energy received $130.0M in a Series D round. Lowercarbon Capital's total known invested capital is $9.1B.

What is the average investment size for Lowercarbon Capital?

Lowercarbon Capital's average investment size is $46.5M across its portfolio of 196 companies.

What are Lowercarbon Capital's most recent investments?

Recent Lowercarbon Capital portfolio additions include Zap Energy, Earthmover, Cloud to Street, UNDO, Compound Foods. These companies were founded in 2020 or later.

Reach the founders behind these 196 companies
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