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Breakthrough Energy Ventures

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Updated: Jan 22, 2026 ·
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Quick Facts

Type
Investment Firm
Status
Active
Founded
2015
HQ
United States
IPO Status
Private

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Financial History

Total Raised
N/A
Valuation
N/A

Leadership Team

Key people at Breakthrough Energy Ventures.

MH
Mark Hartney
Principal
BA
Bunmi Adekore
Investor
CG
Christian Garcia
Managing Director
SK
Sila Kiliccote
Partner
TB
Tara Bansal
Investor
RG
Rodi Guidero
Managing Partner
BC
Bhargavi Chevva
Investor
KT
Kyle Teamey
Investor
ET
Eric Toone
Managing Director
JM
Jeff Momplaisir
Senior Associate
TG
Tom Griffin
Investor
CR
Christopher Rivest
Investor
AK
Allegra Kowalewski-Ferreira
Investor
AW
Adam Wallen
Investor
JC
Jim Cabot
Managing Director
CR
Carmichael Roberts
Investor
LW
Libby Wayman
Investor
CK
Christina Karapataki
Partner
CL
Cheua Lovan
Investor
CR
Cooper Rinzler
Investor
PT
Peter Turner
Investor
SZ
Stefan Zlatev
Investor
PL
Phil Larochelle
Partner
KW
Karl White
Investor
DD
David Danielson
Managing Director
BM
Brian Mayers
Investor
PL
Phil Larochell
Principal
QC
Quinn Cornelius
Investor
CP
Chris Poirier
Investor
GB
Gaëtan Bonhomme
Investor
TH
Timothy Heidel
Principal
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Deep Dive

High-Level Overview

Breakthrough Energy Ventures (BEV) is a venture capital investment firm founded to finance, launch, and scale companies that eliminate greenhouse gas emissions globally. Its mission is to accelerate the transition to a net-zero emissions economy by investing in breakthrough clean energy innovations that are scalable and cost-competitive. BEV focuses on sectors responsible for the majority of global emissions, including clean electricity, transportation, agriculture, manufacturing, and buildings. The firm supports startups developing technologies such as green hydrogen, carbon capture, sustainable cement, fusion energy, and battery-electric shipping, aiming to transform industries and drive systemic decarbonization. BEV has raised over $2 billion and backed more than 110 companies, significantly impacting the climate tech startup ecosystem by providing patient capital and strategic support to high-risk, long-term ventures[1][2][3][4].

Origin Story

Breakthrough Energy was founded in 2015 by Bill Gates, alongside a coalition of investors including prominent figures like John Doerr, Vinod Khosla, and John Arnold. The firm was created in response to the urgent need for innovation in sustainable energy technologies following the Paris Agreement. BEV was formally launched in December 2016 with an initial $1 billion fund, designed to fill the gap left by traditional venture capital’s shorter investment horizons. The founding vision emphasized investing in technologies with a 20-year horizon to address climate change at scale. Over time, BEV expanded its capital base and broadened its portfolio to include a diverse range of climate solutions, evolving from policy engagement to a sharper focus on technology commercialization and deployment[3][4][6].

Core Differentiators

  • Unique Investment Model: BEV invests with a long-term horizon (up to 20 years), accepting high risk for potentially transformative climate impact, unlike traditional VCs seeking quick returns.
  • Network Strength: Founded by Bill Gates and supported by a network of influential investors and experts, BEV leverages deep technical and business expertise.
  • Track Record: Over $2 billion raised and 110+ portfolio companies, including leaders in fusion energy, green hydrogen, carbon capture, and sustainable materials.
  • Operating Support: Provides hands-on support to portfolio companies, helping them scale technologies from lab to market.
  • Sector Breadth: Targets the “Five Grand Challenges” of climate emissions—electricity, transportation, agriculture, manufacturing, and buildings—enabling systemic impact.
  • Global Reach: Includes partnerships like Breakthrough Energy Ventures Europe, collaborating with the European Investment Bank and European Commission to fund climate tech globally[1][2][3][5].

Role in the Broader Tech Landscape

BEV rides the global trend toward urgent decarbonization driven by climate change awareness, international agreements, and increasing corporate sustainability commitments. The timing is critical as many clean technologies are reaching commercial viability but require capital and scale to compete with entrenched fossil fuel systems. Market forces such as rising carbon costs, renewable energy cost declines, and policy shifts favor BEV’s portfolio companies. By focusing on breakthrough innovations with long-term potential, BEV influences the broader ecosystem by de-risking early-stage climate tech, attracting follow-on investment, and accelerating the deployment of transformative solutions that can reshape energy, industry, and agriculture worldwide[4][6].

Quick Take & Future Outlook

Looking ahead, BEV is poised to deepen its impact by continuing to fund and scale next-generation climate technologies, including advanced nuclear fusion, green hydrogen infrastructure, and carbon removal solutions. Trends shaping its journey include increasing global climate commitments, technological breakthroughs in energy storage and electrification, and growing demand for sustainable industrial processes. BEV’s influence may evolve from primarily an investor to a key ecosystem builder, fostering collaboration across governments, corporations, and innovators to achieve net-zero emissions by mid-century. Its patient capital model and strategic focus on high-impact sectors position it as a critical driver in the global clean energy transition[6][7].

In sum, Breakthrough Energy Ventures exemplifies a pioneering approach to climate investment, combining visionary leadership, deep technical insight, and patient capital to tackle the world’s most pressing environmental challenges.

Sources

  1. breakthroughenergy.org
  2. breakthroughenergy.org
  3. caldwell.com
  4. en.wikipedia.org
  5. eib.org
  6. gatesnotes.com
  7. privateequityinternational.com

Leadership Team

Key people at Breakthrough Energy Ventures.

Mark Hartney
Mark Hartney
Principal
Bunmi Adekore
Bunmi Adekore
Investor
Christian Garcia
Christian Garcia
Managing Director
Sila Kiliccote
Sila Kiliccote
Partner
Tara Bansal
Tara Bansal
Investor
Rodi Guidero
Rodi Guidero
Managing Partner
Bhargavi Chevva
Bhargavi Chevva
Investor
Kyle Teamey
Kyle Teamey
Investor
Eric Toone
Eric Toone
Managing Director
Jeff Momplaisir
Jeff Momplaisir
Senior Associate
Tom Griffin
Tom Griffin
Investor
Christopher Rivest
Christopher Rivest
Investor
Allegra Kowalewski-Ferreira
Allegra Kowalewski-Ferreira
Investor
Adam Wallen
Adam Wallen
Investor
Jim Cabot
Jim Cabot
Managing Director
Carmichael Roberts
Carmichael Roberts
Investor
Libby Wayman
Libby Wayman
Investor
Christina Karapataki
Christina Karapataki
Partner
Cheua Lovan
Cheua Lovan
Investor
Cooper Rinzler
Cooper Rinzler
Investor
Peter Turner
Peter Turner
Investor
Stefan Zlatev
Stefan Zlatev
Investor
Phil Larochelle
Phil Larochelle
Partner
Karl White
Karl White
Investor
David Danielson
David Danielson
Managing Director
Brian Mayers
Brian Mayers
Investor
Phil Larochell
Phil Larochell
Principal
Quinn Cornelius
Quinn Cornelius
Investor
Chris Poirier
Chris Poirier
Investor
Gaëtan Bonhomme
Gaëtan Bonhomme
Investor
Timothy Heidel
Timothy Heidel
Principal

Financial History

Total Raised
N/A
Valuation
N/A

Investments Made

DateCompanyRoundLead Investor(s)Co-Investor(s)
Sep 1, 2025deskbird$23.0M Series B—DFJ, Future Ventures, Galaxy Digital, Gigascale Capital, HOF Capital, Innovation Endeavors, Khosla Ventures, Kleiner Perkins, Lowercarbon Capital, NEVA SGR, Safar Partners, Starlight Ventures, Bill Gates, Stanley Druckenmiller
Sep 1, 2025Aven$110.0M Series E—DFJ, Future Ventures, Galaxy Digital, Gigascale Capital, HOF Capital, Innovation Endeavors, Khosla Ventures, Kleiner Perkins, Lowercarbon Capital, NEVA SGR, Safar Partners, Starlight Ventures, Bill Gates, Stanley Druckenmiller
Sep 1, 2025Stoke Space$510.0M Series D—NFX, Seven Seven Six, Trajectory Ventures, Charlie Songhurst, Justin Mateen, Kevin Weil, Kyle Vogt, Thomas Tull, Trevor Blackwell, DFJ, General Catalyst
Sep 1, 2025Fourth Power$20.0M Series A—Rachel Slaybaugh, Zachary Bogue, DCVC (Data Collective), DFJ, Future Ventures, Galaxy Digital, Gigascale Capital, HOF Capital, Innovation Endeavors, Khosla Ventures, Kleiner Perkins, Lowercarbon Capital, NEVA SGR, Safar Partners, Starlight Ventures, Bill Gates, Stanley Druckenmiller
Sep 1, 2025Arkea Bio$7.0M Series A—Synthesis Capital
Aug 1, 2025Cuttable$5.0M Seed—M13, Microsoft, Square Peg Capital
Aug 1, 2025Commonwealth Fusion Systems$860.0M Series B—DFJ, Entrée Capital Ventures, Future Ventures, Galaxy Digital, Gigascale Capital, HOF Capital, Innovation Endeavors, Khosla Ventures, Kima Ventures, Kleiner Perkins, Lowercarbon Capital, Matias Ventures, Motier Ventures, NEVA SGR, Piva Capital, Safar Partners, Starlight Ventures, Team8, True Ventures, Walden International, Bill Gates, Stanley Druckenmiller
Jul 1, 2025GeologicAI$44.0M Series B—Congruent Ventures
Jul 1, 2025Planted Solar$12.0M Series A—Khosla Ventures, Microsoft, Piva Capital, Prelude Ventures, Saudi Aramco Energy Ventures, The Engine
Jul 1, 2025Fuse Energy$10.0M Venture Round—Addition, Lowercarbon Capital
Jun 1, 2025Fervo Energy$100.0M Venture Round—Future Ventures
May 1, 2025Outcomes4Me$21.0M Series A—Asset Management Ventures, Darco Capital, Healthy Ventures, Northpond Ventures, SOSV, Tet Ventures, Mark Cuban
May 1, 2025Finwave Semiconductor$8.0M Venture Round—Alumni Ventures, Construct Capital, Founder Collective, Pillar VC, Safar Partners, The Engine, Frederic Kerrest
May 1, 2025Battery Smart$29.0M Series B—AP Ventures, Ecosystem Integrity, Geek Ventures, Prelude Ventures, Rabbit Ventures
May 1, 2025Realta Fusion$36.0M Series A—Andreessen Horowitz, AngelList, Bascom Ventures, Buckley Ventures, Ali Tamaseb, Divergence Ventures, Founder Collective, Future Ventures, Greylock, Helium-3 Ventures, Khosla Ventures, Liquid 2 Ventures, Quiet Capital, Rivet Ventures, Scale Asia Ventures, Solana Ventures, The Venture Reality Fund, TitletownTech, Unruly Capital, UpHonest Capital, Y Combinator, YLEM, Arash Ferdowsi, Aston Motes, Augusto Marietti, Dylan Field, Eden Chen, Howie Liu, Immad Akhund, Jack Smith, James Gwertzman, Matt Bellamy, Nate Mitchell, Paul McKellar, Sumon Sadhu
Apr 1, 2025Electra$190.0M Series B—Creative Ventures
Apr 1, 2025Chaos$280.0M Series C—8VC, Accel, Afore Capital, Craig Shapiro, Comcast Ventures, Endeavor Health Ventures, Erik Nordlander, Andrew Schoen, New Enterprise Associates, Prelude Ventures, Sequoia Capital
Apr 1, 2025Parallel Systems$38.0M Series B—Congruent Ventures, Microsoft, The Engine
Apr 1, 2025Swedish Algae Factory$3.0M Venture Round—Aqua Spark, Chalmers Ventures
Mar 1, 2025Sati$600K Seed—Draper Associates, Pillar VC, Sam Altman
Mar 1, 2025Decibel Bio$12.0M Venture Round—Congruent Ventures, Drive Capital, Future Ventures, Microsoft, The Engine
Mar 1, 2025Aescape$83.0M Venture Round—AlleyCorp, Alumni Ventures, Craig Shapiro, Darco Capital, Fifth Wall, Ahmir Khalib Thompson, Bradley Horowitz, John Legend, Kevin Love, LeBron James, Mark Cuban, Rob May
Feb 1, 2025Mantle8$4.0M Seed—M34 Capital, Prelude Ventures
Feb 1, 2025Terra CO2 Technologies$130.0M Series B—BMW i Ventures
Jan 1, 2025VEIR$75.0M Series B—Addition, Congruent Ventures, Earthshot Ventures, Lowercarbon Capital, Microsoft, NCT Ventures, The Engine