17
Total investments
5
Early stage
6
Mid stage
1
Late stage
21y
Years active
Portfolio
16 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
Dec 2024
Were on a mission - starting with 100% reusable rockets. At Stoke, we hire the best in the industry, grant them extreme ownership of their work, then celebrate their boundary-pushing speed of innovation. Working as part of a small team means you’ll have greater impact. At Stoke, we move fast, work hard, and have fun building the future of space mobility.
Investor
Apr 2024
Proxima Fusion is Europes leading fusion company, building the first generation of stellarator fusion power plants.
Investor
Apr 2024
Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.
We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems.
Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand.
You can read more about us in this letter from our founders: https://pacificfusion.com/updates/founders-letter
Investor
Feb 2024
Xcimer is a laser fusion company combining novel laser technology with proven science to achieve commercial deployment of fusion energy. Its approach to inertial fusion holds the best prospect for long-term economic viability.
Founded in 2022 and based in Denver, Colorado, Xcimer is backed by the world’s leading climate tech investors and has been selected for funding by the U.S. Department of Energy. Its mission is to develop a source of unlimited, clean, safe and reliable energy to power the future.
To learn more, visit https://xcimer.energy/.
Investor
Dec 2023
Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbingers best-in-class team of EV, battery, and drivetrain experts have pooled their deep experience to support the growing demand for medium-duty EVs. Leveraging a foundation of proprietary, in-house developed vehicle technologies designed specifically for commercial vehicles, Harbinger is bringing a first-of-its-kind EV platform to market, priced for zero acquisition premium.
Harbinger: Familiar Form, Revolutionary Foundation.
Investor
Nov 2023
Lunar exists to power homes around the world with endless clean energy. We believe that, provided with the right tools, a clean energy future is within reach. And to give people those tools, we’re building an ecosystem of all-electric products starting with a next-generation home battery system. Our Lunar System is a solar and battery product brilliantly designed to let you capture, store and use every ray of sunshine — day, night, and even during an outage.
Every Lunar System comes with our AI-powered Gridshare software built in. This leading energy management platform controls any type of distributed energy resources (such as home batteries and EV chargers) to help homeowners maximize the value of their energy and optimize the wider power system.
Recognizing our commitment and accomplishments, Forbes has named us one of Americas Best Startup Employers for 2023. Want to help us shape the future of clean energy? We’re looking for passionate and talented candidates to join our team.
Investor
Oct 2023
Redwood Materials is building the U.S. stockpile of critical materials and deploying large-scale energy storage. Founded by JB Straubel, the company produces lithium, nickel, cobalt, copper, and cathode active material at scale in the U.S., manufactures key components for advanced batteries, and deploys energy storage systems that power data centers and the nation’s grid. Redwood is expanding domestic capacity for next-generation energy storage and strengthening U.S. energy dominance.
Board Member
Aug 2022
Fervo Energy provides 24/7 carbon-free energy through the development of next-generation geothermal power. Fervo’s mission is to leverage innovation in geoscience to accelerate the world’s transition to sustainable energy. Geothermal has a major role to play in the future electric grid, and Fervo’s key advancements in drilling and subsurface analytics bring a full suite of modern technology to make geothermal cost competitive. For more information, please visit www.fervoenergy.com.
Investor
Jun 2022
Zap Energy is building a seriously cheap, compact, scalable fusion reactor with the potential for a much faster path to commercially viable fusion, without using magnets.
Investor
Apr 2022
Harnessing radioisotope decay to generate years of reliable energy for frontiers from deep sea to deep space.
Board Member
Feb 2011
FINsix's disruptive technology is transforming power deliver for consumer electronics. The worldwide leader in high frequency power conversion technology, FINsix Corporation is bringing to market highly miniaturized power electronics that offer high power density and excellent performance. FINsix was founded in 2010 as a spinout from the Massachusetts Institute of Technology LEES Laboratory. The company has 20 issued and pending patents and is based in Menlo Park, CA. For more information find us at: www.finsix.com.
Founding Investor, Board Member and Advisor
Dec 2007
We launched Lucid in 2016 to build the world’s best cars and accelerate the shift to clean energy. Our vehicles deliver best-in-class performance *and* efficiency. Equally important, we’re building a world-class team: From our state-of-the-art factory in Arizona to our global headquarters in California’s Silicon Valley, we’re recruiting high-performing people who want to help decarbonize Earth. Join us!
Board Member
Jul 2006
Transonic Combustion. Inc. is a new R&D company focused on dramatically improving internal combustion engine efficiency. It is backed by several of America's top venture capitalists. We are developing a novel new type of supercritical gasoline fuel injection system that will lead to dramatically better fuel economy and lower greenhouse gas emissions.
Show all 16 investments ↓
Experience · 27 entries
All (27)
Investments (17)
Founder (7)
Board (4)
2024
Investor
Dec 2024
Were on a mission - starting with 100% reusable rockets. At Stoke, we hire the best in the industry, grant them extreme ownership of their work, then celebrate their boundary-pushing speed of innovation. Working as part of a small team means you’ll have greater impact. At Stoke, we move fast, work hard, and have fun building the future of space mobility.
Investor
Apr 2024
Proxima Fusion is Europes leading fusion company, building the first generation of stellarator fusion power plants.
Investor
Apr 2024
Pacific Fusion was founded in 2023 with the mission to power the world with abundant, affordable, clean energy.
We are rapidly designing and building a pulsed magnetic fusion system to achieve net facility gain (more fusion energy output than stored energy input). In parallel, we are developing the key components required to build affordable fusion systems.
Our plans are ambitious. We have raised over $900M so far from incredible investors, resourcing us to deliver on these plans. We are bringing together the best scientists, engineers, and operators from the fusion community, hard tech industry, and other sectors. We are united by a shared sense of urgency to provide clean power for the world, particularly managing climate change while meeting growing global energy demand.
You can read more about us in this letter from our founders: https://pacificfusion.com/updates/founders-letter
Investor
Feb 2024
Xcimer is a laser fusion company combining novel laser technology with proven science to achieve commercial deployment of fusion energy. Its approach to inertial fusion holds the best prospect for long-term economic viability.
Founded in 2022 and based in Denver, Colorado, Xcimer is backed by the world’s leading climate tech investors and has been selected for funding by the U.S. Department of Energy. Its mission is to develop a source of unlimited, clean, safe and reliable energy to power the future.
To learn more, visit https://xcimer.energy/.
Show all 27 entries ↓
Investment activity
2005–2024 · 17 investments
Recent (last 2 years)Earlier
