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Lowercarbon Capital — Portfolio, Page 2

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

196
Companies
$7.1B
Total invested
$40.8M
Avg. check
50
Industries
Renewable Energy 9CleanTech 6Energy 5Manufacturing 4Sustainability 4Industrial 3+44 more
Founder contacts

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Portfolio companies

Showing 25–48 of 196
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$30.0M 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
Trilobio
May 2025

Trilobio develops an automated laboratory platform that combines robotics, software, and tools to execute biological experiments.

Biotechnology · San Francisco$8.0M Seed
Biosphere
May 2026

Biosphere engages in manufacturing commercial-scale fermentation products and robotic greenhouses.

Biotechnology · Oakland$9.0M Grant
Panthalassa
May 2026

Panthalassa is a technology company focused on developing renewable energy systems in the ocean.

Energy · Portland$140.0M Series B
Helio Home
May 2023

Helio makes transition off fossil fuels and fully electrify their homes

Home Improvement · DenverSeed
Plonts
May 2022

Plonts produces plant-based foods to promote sustainable foods.

Food and Beverage · Oakland$12.0M Seed
Pendulum Systems
May 2022

Pendulum Systems is an AI company that specializes in embedded software and builds agnostic solutions for geolocation.

Artificial Intelligence (AI) · Washington$11.0M Seed
Sublime Systems
May 2025

Sublime Systems develops technology to decarbonize cement-making.

Building Material · SomervilleVenture - Series Unknown
Pledge
May 2023

Pledge empowers logistics and supply chain leaders to reach their sustainability goals through its accredited and integrated software.

Information Technology · London$10.0M Series A
Crux
May 2026

Crux is a capital market company that provides debit marketplace,transferable tax credits, and market intelligence for tax credit transfers.

Clean Energy · New York$500.0M Debt Financing
BurnBot
May 2026

BurnBot is a collaborator, bringing the best in forestry and fire technology.

Drones · San FranciscoCorporate Round
Lumen Energy
April 2026

Lumen Energy focuses on helping building owners save money with clean energy.

Clean Energy · San Francisco$700K Venture - Series Unknown
Lithios
April 2026

Lithios is a technology company that uses electrochemistry for advanced lithium extraction from tough mixtures.

Chemical · Cambridge$20.0M Grant
Living Carbon
April 2026

Living Carbon is a public benefit company on a mission to fight climate change by genetically enhancing CO2 capture and storage in trees.

Biotechnology · San Francisco$21.0M Venture - Series Unknown
Electra
April 2026

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

CleanTech · BoulderVenture - Series Unknown
Verdox
April 2022

Verdox develops an electric carbon removal technology designed to eliminate emissions from aluminum production.

CleanTech · WoburnGrant
Ulysses Ecosystem Engineering
April 2026

Stewarding the Oceans

Marine Transportation · San Francisco$38.0M Series A
Zeno
March 2026

Zeno is a climate conscious motor company that offers eco-friendly motorcycles.

Automotive · Bozeman$20.5M Series A

Where Lowercarbon Capital invests

Renewable Energy9
CleanTech6
Energy5
Manufacturing4
Sustainability4
Industrial3

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, CleanTech, Energy, Manufacturing, Sustainability. The firm invests across 50 different industry categories.

What is Lowercarbon Capital's largest investment?▸

Among tracked funding rounds, Crux received $500.0M in a Debt Financing round. Lowercarbon Capital's total known invested capital is $7.1B.

What is the average investment size for Lowercarbon Capital?▸

Lowercarbon Capital's average investment size is $40.8M across its portfolio of 196 companies.

What are Lowercarbon Capital's most recent investments?▸

Recent Lowercarbon Capital portfolio additions include Fuse Energy, Atana Elements, Isometric, Lemon Energy, Arca Climate Technologies, Inc.. These companies were founded in 2020 or later.

Reach the founders behind these 196 companies
Verified emails and LinkedIn profiles, updated monthly.
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