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(Page 3) Database of Cleantech Companies

Filter and search through our comprehensive database of Cleantech companies.


Verdn

Verdn

Personalize your landing site for each vistor, in one line of code.

SINAI

SINAI

Enterprise software to quantify cost-effective decarbonization…

Copia

Copia

Copia's a for-profit technology company that solves food waste &…

Living Carbon

Living Carbon

maximizing biomass on low quality land

Maritime Fusion

Maritime Fusion

Maritime Fusion is building HTS (high-temperature superconducting) fusion reactors for defense and commercial shipping applications. Breakeven fusion is coming soon, but the first-of-a-kind (FOAK) reactors will be costly, high maintenance, and have low capacity factors, leading to 5–10x higher electricity cost on the grid. Maritime Fusion is pursuing the most widely accepted approach to fusion, the tokamak, but specifically designed for the marine environment where the challenges that arise between breakeven and a commercially viable energy source are alleviated. The market we're targeting requires 15x less power, lower up-time, and costs the same as alternative fuels but without any emissions. Since fusion does not use highly radioactive fuels or materials – unlike fission – we sidestep the vast majority of regulatory challenges and safety risks associated with nuclear energy. Our team brings over a decade of industry and research experience in plasma physics, nuclear engineering, and electrical engineering with backgrounds at SpaceX, Tesla, Columbia University, and University of Pennsylvania.

Millibatt, Inc.

Millibatt, Inc.

Nuvola is transforming battery manufacturing, making EV batteries…

Starlight Charging

Starlight Charging

Ultra-low-cost EV charging for condos and apartments

Reach Labs

Reach Labs

Long range, wireless energy distribution that scales

Zitara Technologies, Inc.

Zitara Technologies, Inc.

Predictive battery management software for electrified fleets

AirMyne

AirMyne

Building systems to remove carbon dioxide from air at industrial scale

SolarMente

SolarMente

Home electrification at $0 upfront cost

Vista Space

Vista Space

Batteries and solar for $0 upfront to help businesses save money

Glocally

Glocally

AI Agents for Pharma Drug Launches

PowerX

PowerX

AI powered sensors that save energy, water and emissions

Perl Street

Perl Street

Financing the next-generation of infrastructure projects

Odys Aviation

Odys Aviation

Vertical takeoff and landing aircraft for major airlines

Seabound

Seabound

Carbon capture equipment for ships

Emobi

Emobi

A single point integration for secure and automated EV charging.

CarbonChain

CarbonChain

We help companies automate the accounting of their carbon emissions

Green Canopy NODE

Green Canopy NODE

Green Canopy NODE builds sustainable homes fast.

Frequently Asked Questions

What is the purpose of this database?

Our Companies Database is a user-friendly database to search, filter, and discover companies around the world by their industry, size, funding stage, and more.

How often is data of companies updated?

Data on companies in this database updates once every few weeks (on average once a month).

I've discovered an outdated/inaccurate company profile here. How do I report it?

If you spotted an outdated/inaccurate company profile, please do not hesitate to report it to us via the contact page here — our team will have it rectified within the day.
In normal instances, jobs older than 30 days are automatically flagged as 'expired' by the system.

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