Energy & Climate

101 companies

Energy sets the ceiling on civilization. These companies build infrastructure for power generation, storage, and delivery, from fusion and fission to batteries and the grid. Every industrial revolution was sparked by an energy transition. The next one starts here.

View Energy & Climate jobs
101 companies
Aalo Atomics logo

Delivers compact nuclear power.

Series BView Jobs
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Founders
Matt Loszak
HQ City
Austin, TX
Founded
2023
Socials
Total Raised
$135.7M
Employees
51-200
Last Round Date
Aug 2025
Aepnus Technology logo

Electrifies chemical production.

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Founders
Lukas Hackl, Bilen Akuzum
HQ City
Oakland, CA
Founded
2021
Socials
Total Raised
$8.0M
Employees
1-20
Last Round Date
Jun 2024
Amperon logo

Optimizes grid data and analytics.

Series C+View Jobs
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Founders
Sean Kelly, Abe Stanway
HQ City
Houston, TX
Founded
2017
Socials
Total Raised
$36.7M
Employees
51-200
Last Round Date
Jul 2024
Ample logo

Scales battery swapping systems.

Series C+View Jobs
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Founders
Khaled Hassounah, John De Souza
HQ City
San Francisco, CA
Founded
2014
Socials
Total Raised
$326.9M
Employees
51-200
Last Round Date
Aug 2021
Antares logo

Deploys kilowatt-scale fission reactors.

Series BView Jobs
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Founders
Jordan Bramble, Julia DeWahl
HQ City
Redondo Beach, CA
Founded
2023
Socials
Total Raised
$131.7M
Employees
21-50
Last Round Date
Dec 2025
Anthro Energy logo

Improves lithium-ion battery electrolytes.

Series AView Jobs
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Founders
Jonathan Hes, David Mackanic, Joe Papp
HQ City
San Jose, CA
Founded
2021
Socials
Total Raised
$53.2M
Employees
51-200
Last Round Date
Feb 2024
Antora Energy logo

Stores zero-carbon industrial heat.

Series BView Jobs
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Founders
David Bierman, Andrew Ponec, Justin Briggs
HQ City
Sunnyvale, CA
Founded
2018
Socials
Total Raised
$309.1M
Employees
51-200
Last Round Date
Oct 2025
Arbor Energy logo

Generates energy while storing carbon.

Series AView Jobs
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Founders
Brad Hartwig
HQ City
Los Angeles, CA
Founded
2022
Socials
Total Raised
$68.5M
Employees
21-50
Last Round Date
Oct 2025
Atmo logo

Delivers AI-driven weather intelligence.

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Founders
Alex Levy, Johan Mathe
HQ City
San Francisco, CA
Founded
2020
Socials
Total Raised
$29.1M
Employees
1-20
Last Round Date
Dec 2024
AtmoCooling logo

Turns deserts into commercial hubs.

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Founders
Paul Mahacek, Paul-Emmanuel Herve
HQ City
Seattle, WA
Founded
2024
Socials
Total Raised
$3.6M
Employees
1-20
Last Round Date
Dec 2024
Avalanche Energy logo

Builds compact fusion reactors.

Series BView Jobs
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Founders
Robin Langtry, Brian Riordan
HQ City
Seattle, WA
Founded
2018
Socials
Total Raised
$170.3M
Employees
21-50
Last Round Date
Jul 2025
Base Power logo

Modernizes electric power utilities.

Series C+View Jobs
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Founders
Zach Dell, Justin Lopas
HQ City
Austin, TX
Founded
2023
Socials
Total Raised
$1.3B
Employees
51-200
Last Round Date
Oct 2025
Bedrock Energy logo

Advances geothermal drilling technology.

Series AView Jobs
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Founders
Joselyn Lai, Silviu Livescu
HQ City
Austin, TX
Founded
2022
Socials
Total Raised
$20.5M
Employees
1-20
Last Round Date
Jan 2025
Bedrock Ocean logo

Maps the ocean floor.

Series AView Jobs
--
Founders
Charles Chiau, Anthony DiMare
HQ City
New York, NY
Founded
2019
Socials
Total Raised
$58.5M
Employees
21-50
Last Round Date
Jun 2025
Blumen Systems logo

Digitizes infrastructure development.

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Founders
Hannes Boehning
HQ City
San Francisco, CA
Founded
2023
Socials
Total Raised
$6.4M
Employees
1-20
Last Round Date
Jul 2024
Breen Energy logo

Supplies sustainable aviation fuels.

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Founders
Chris Ochoa, Renat Yusufov, Susannah Vickers
HQ City
Pittsburgh, PA
Founded
2023
Socials
Total Raised
$3M
Employees
1-20
Charm Industrial logo

Sequesters carbon underground via bio-oil.

Series BView Jobs
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Founders
Shaun Meehan, Peter Reinhardt, James Tamplin, Kevin Meissner, Kelly Hering
HQ City
San Francisco, CA
Founded
2018
Socials
Total Raised
$125.5M
Employees
51-200
Last Round Date
Jun 2023
Climeworks logo

Removes CO₂ directly from air.

Series C+View Jobs
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Founders
Jan Wurzbacher, Christoph Gebald
HQ City
Zürich, Switzerland
Founded
2009
Socials
Total Raised
$947.8M
Employees
201-1,000
Last Round Date
Jun 2020
Commonwealth Fusion logo

Builds fusion energy systems.

Series BView Jobs
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Founders
Martin Greenwald, Dan Brunner, Robert Mumgaard
HQ City
Devens, MA
Founded
2018
Socials
Total Raised
$2.9B
Employees
1,001-5,000
Last Round Date
Aug 2025
Critical Loop logo

Deploys faster power than utilities alone.

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Founders
Bala Ramamurthy, Andrew Grinalds, Lydia Maher
HQ City
Los Angeles, CA
Founded
2023
Socials
Total Raised
$3.8M
Employees
1-20
Last Round Date
Jan 2025
Crusoe Energy logo

Builds AI-scale data centers.

Series C+View Jobs
--
Founders
Chase Lochmiller, Cully Cavness
HQ City
Denver, CO
Founded
2018
Socials
Total Raised
$14.8B
Employees
201-1,000
Last Round Date
Oct 2025
CruxOCM logo

Automates heavy equipment operations.

Series AView Jobs
--
Founders
Roger Shirt, Vicki Knott
HQ City
Calgary, Canada
Founded
2017
Socials
Total Raised
$26.0M
Employees
21-50
Last Round Date
Aug 2024
Dandelion Energy logo

Installs residential geothermal systems.

Series C+View Jobs
--
Founders
James Quazi
HQ City
New York, NY
Founded
2017
Socials
Total Raised
$174.5M
Employees
51-200
Last Round Date
Sep 2024
David Energy logo

Delivers home battery power.

Series AView Jobs
--
Founders
James McGinniss, Brian Maxwell, Ahmed Salman
HQ City
New York, NY
Founded
2019
Socials
Total Raised
$64.4M
Employees
51-200
Last Round Date
Sep 2024
Deep Isolation logo

Buries nuclear waste.

Series AView Jobs
--
Founders
Richard Muller, Elizabeth Muller
HQ City
Berkeley, CA
Founded
2016
Socials
Total Raised
$88.7M
Employees
1-20
Last Round Date
Aug 2023
Determinant Materials logo

Recovers critical metals from waste.

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Founders
Nikhil R. Gupta
HQ City
Pensacola, FL
Founded
2019
Socials
Total Raised
$2.1M
Employees
1-20
Last Round Date
Dec 2023
Dimensional Energy logo

Produces synthetic petroleum fuels.

Series AView Jobs
--
Founders
Tobias Hanrath, Jason Salfi, David Erickson, Clayton D. Poppe
HQ City
New York, NY
Founded
2016
Socials
Total Raised
$25.4M
Employees
21-50
Last Round Date
Dec 2023
Durin logo

Automates mineral exploration drilling.

--
Founders
Ted Feldmann
HQ City
El Segundo, CA
Founded
2024
Socials
Total Raised
$3.4M
Employees
1-20
Last Round Date
Apr 2025
Earth AI logo

Discovers and develops critical minerals.

Series BView Jobs
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Founders
Roman Teslyuk
HQ City
San Francisco, CA
Founded
2017
Socials
Total Raised
$45.1M
Employees
21-50
Last Round Date
Dec 2024
Eden Geopower logo

Modernizes resource recovery systems.

--
Founders
Paris Smalls, Ammar Alali
HQ City
Somerville, MA
Founded
2017
Socials
Total Raised
$19.8M
Employees
1-20
Last Round Date
Oct 2023
Electric Air logo

Installs fast, transparent heat pumps.

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Founders
Chris Mui, Jeremy Osbourne
HQ City
Redwood City, CA
Founded
2023
Socials
Total Raised
$0.5M
Employees
1-20
Last Round Date
Jul 2023
Electric Era logo

Builds nationwide EV fast charging.

Series AView Jobs
--
Founders
Quincy Edmund Lee, Elliot Owen
HQ City
Seattle, WA
Founded
2019
Socials
Total Raised
$28.4M
Employees
21-50
Last Round Date
Aug 2025
ElectroFlow Technologies logo

Extracts battery materials from brine.

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Founders
Eric McShane, Evan Gardner
HQ City
San Bruno, CA
Founded
2023
Socials
Total Raised
$10M
Employees
1-20
Last Round Date
Oct 2024
Equilibrium Energy logo

Optimizes electric grid performance.

Series BView Jobs
--
Founders
Ryan Hanley, Alvin Henrick
HQ City
San Francisco, CA
Founded
2021
Socials
Total Raised
$103M
Employees
51-200
Last Round Date
Mar 2025
Exowatt logo

Delivers modular clean energy systems.

Series AView Jobs
--
Founders
Hannan Parvizian, Jack Abraham
HQ City
Miami, FL
Founded
2023
Socials
Total Raised
$140M
Employees
21-50
Last Round Date
Nov 2025
Fervo Energy logo

Advances geothermal clean energy.

Series C+View Jobs
--
Founders
Jack Norbeck, David Danielson, Tim Latimer
HQ City
Houston, TX
Founded
2017
Socials
Total Raised
$1.4B
Employees
51-200
Last Round Date
Dec 2025
Floodbase logo

Delivers real-time flood intelligence.

Series AView Jobs
--
Founders
Beth Tellman, Bessie Schwarz
HQ City
Brooklyn, NY
Founded
2015
Socials
Total Raised
$26.3M
Employees
21-50
Last Round Date
Feb 2025
Form Energy logo

Builds iron-air batteries.

Series C+View Jobs
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Founders
Mateo Jaramillo, Yet-Ming Chiang, William Woodford
HQ City
Somerville, MA
Founded
2017
Socials
Total Raised
$1.7B
Employees
201-1,000
Last Round Date
Oct 2024
Furno logo

Manufactures zero-emission concrete.

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Founders
Gurinder Nagra
HQ City
Mountain View, CA
Founded
2020
Socials
Total Raised
$31.3M
Employees
1-20
Last Round Date
Mar 2024
Fuse logo

Builds pulsed fusion generators.

Series AView Jobs
--
Founders
JC Btaiche
HQ City
San Leandro, CA
Founded
2018
Socials
Total Raised
$49M
Employees
21-50
Last Round Date
Aug 2024
Fuse Energy logo

Delivers end-to-end renewable power.

Series BView Jobs
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Founders
Alan Chang, Charles Orr
HQ City
London, United Kingdom
Founded
2022
Socials
Total Raised
$170.0M
Employees
201-1,000
Last Round Date
Dec 2025
Glimpse logo

Monitors battery quality in real time.

Series AView Jobs
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Founders
Eric Moch, Peter Attia, Patrick Herring, Owen Miles, Amariah Condon, Bailey Buscarino, Jim Sehnert
HQ City
Somerville, MA
Founded
2023
Socials
Total Raised
$14M
Employees
1-20
Last Round Date
Mar 2025
Gridware logo

Deploys remote grid sensors.

Series BView Jobs
--
Founders
Abdulrahman Bin Omar, Timothy Barat, Hall Chen
HQ City
San Francisco, CA
Founded
2020
Socials
Total Raised
$97.5M
Employees
1-20
Last Round Date
Nov 2025
Helion Energy logo

Builds commercial fusion generators.

Series C+View Jobs
--
Founders
David Kirtley, George Votroubek, Chris Pihl, John Slough
HQ City
Everett, WA
Founded
2010
Socials
Total Raised
$1.0B
Employees
201-1,000
Last Round Date
Jan 2025
Heron Power logo

Builds grid-scale power electronics.

Series AView Jobs
--
Founders
Drew Baglino
HQ City
Scotts Valley, CA
Founded
2024
Socials
Total Raised
$43.2M
Employees
1-20
Last Round Date
May 2025
Hgen logo

Produces affordable green hydrogen.

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Founders
Colin Ho, Molly Yang
HQ City
Los Angeles, CA
Founded
2021
Socials
Total Raised
$7M
Employees
1-20
Last Round Date
Sep 2024
Impulse Labs logo

Builds battery-backed electric stoves.

Series AView Jobs
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Founders
Sam D'Amico
HQ City
San Francisco, CA
Founded
2021
Socials
Total Raised
$25M
Employees
21-50
Last Round Date
Nov 2022
Knowde logo

Trades industrial chemicals online.

Series C+View Jobs
--
Founders
Ali Amin-Javaheri, Dan Haas
HQ City
San Jose, CA
Founded
2017
Socials
Total Raised
$150.8M
Employees
201-1,000
Last Round Date
Sep 2024
KoBold Metals logo

Discovers new material deposits.

Series C+View Jobs
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Founders
Jeff Jurinak, Kurt Zenz House, Josh Goldman
HQ City
Berkeley, CA
Founded
2018
Socials
Total Raised
$1.1B
Employees
201-1,000
Last Round Date
Oct 2025
Last Energy logo

Builds modular nuclear plants.

Series C+View Jobs
--
Founders
Bret Kugelmass
HQ City
Washington, DC
Founded
2019
Socials
Total Raised
$266.7M
Employees
51-200
Last Round Date
Dec 2025
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