What check size does Phil Larochelle write?

Phil Larochelle typically writes checks of $500K – $50M.

What boards does Phil Larochelle sit on?

Phil Larochelle holds tracked board seats at Airloom Energy, MagLev Aero, Sustaera.

Where did Phil Larochelle go to school?

Phil Larochelle studied at Massachusetts Institute of Technology (Executive MBA, Business Administration and Management); Harvard University (Ph.D., Physics); Massachusetts Institute of Technology (B.Sc., Physics).

Phil Larochelle

Investor

Breakthrough Energy Ventures at Breakthrough Energy Ventures

Cambridge, Massachusetts

Writes $500K – $50M checks · typically $25M

Find your path to Phil

1,489 people in our graph share verified history with Phil — schools, employers, funds. One of them is your warm intro.

Nancy WangunlockedPhil: together at Google [X] (2016)

×5Phil: together at Massachusetts Institute of Technology

×3Phil: together at Google [X]

×3Phil: together at Harvard University

Experience

Breakthrough Energy VenturesPartnercurrent2017 — presentBoston, Massachusetts, United States
Google [X]Senior Technical Program Manager2016 — 2017Mountain View, CA
GoogleEnergy and Sustainability Associate2014 — 2016Mountain View, CA
Adecco @ GoogleBusiness Analyst2014 — 2016Mountain View, CA
Gigawatt-Day Storage SystemsChief Technology Officer2013 — 2014San Francisco Bay Area
Adecco @ Google.orgEnergy Analyst/ Electricity Storage Consultant2012Mountain View
Advanced Research Projects Agency - EnergyARPA-E/ORISE Fellow2010 — 2012Washington, DC
The Alliance For Climate ProtectionSenior Energy Analyst2009 — 2010
Lux ResearchAlternative Power and Energy Storage Analyst2009

Skills & more

Policy AnalysisRenewable Energy4Data AnalysisEnergy Policy5Climate ChangeEnergy Efficiency2

From Phil's professional profile.

Deals · 3

Airloom EnergyBoard seat

via Breakthrough Energy Ventures · filed Oct 2025 · $6M raise

MagLev AeroBoard seat

via Breakthrough Energy Ventures · filed Feb 2025 · $3.2M raise

SustaeraBoard seat

via Breakthrough Energy Ventures · filed Dec 2021 · $10M raise

Attribution from SEC filings, press coverage, and firm rosters.

Colleagues at Breakthrough Energy Ventures

Alice Jackson

Head of Grid Modeling at Breakthrough Energy Ventures

Allegra Kowalewski-Ferreira

Investor at Breakthrough Energy Ventures

Ben Gaddy

Breakthrough Energy Discovery at Breakthrough Energy Ventures

Bhargavi Chevva

Investor at Breakthrough Energy Ventures

Bill Gates

Co-founder of Microsoft; Chair of the Gates Foundation

Brenda Haendler

Breakthrough Energy Discovery at Breakthrough Energy Ventures

Brian Mayers

Breakthrough Energy Ventures at Breakthrough Energy Ventures

Carmichael Roberts

Investor at Material Impact

Frequently asked questions

Who is Phil Larochelle?: Breakthrough Energy Ventures at Breakthrough Energy Ventures
Where does Phil Larochelle work?: Phil Larochelle is Breakthrough Energy Ventures at Breakthrough Energy Ventures.
What check size does Phil Larochelle write?: Phil Larochelle typically writes checks of $500K – $50M.
What boards does Phil Larochelle sit on?: Phil Larochelle holds tracked board seats at Airloom Energy, MagLev Aero, Sustaera.
Where did Phil Larochelle go to school?: Phil Larochelle studied at Massachusetts Institute of Technology (Executive MBA, Business Administration and Management); Harvard University (Ph.D., Physics); Massachusetts Institute of Technology (B.Sc., Physics).

Same school

Also attended Massachusetts Institute of Technology2,000

Fred WilsonCo-founder & Partner at Union Square Ventures Elad GilSolo general partner investing through Gil Capital Aileen LeeFounder & Managing Partner of Cowboy Ventures Hemant TanejaCEO & Managing Director of General Catalyst Philippe LaffontFounder & CIO of Coatue Management Nat FriedmanCo-lead of Meta Superintelligence Labs; co-founder of NFDG

+ 1,994 more

Also attended Harvard University2,000

Ron ConwayFounder of SV Angel Alfred LinPartner at Sequoia Capital Chris DixonFounder & Managing Partner of a16z crypto at Andreessen Horowitz Sarah TavelVenture Partner at Benchmark Danny RimerPartner at Index Ventures Laela SturdyManaging Partner at CapitalG

+ 1,994 more

Shared employers

Also worked at Google [X]2,000

Kai-Fu LeeChairman of Sinovation Ventures and CEO of 01.AI Brian SingermanCo-founder of GPx; Partner Emeritus at Founders Fund Jess LeePartner and Chief Product Officer at Sequoia Capital Hunter WalkCo-founder & Partner at Homebrew Aydin SenkutFounder & Managing Partner at Felicis Laela SturdyManaging Partner at CapitalG

+ 1,994 more

Also worked at The Alliance For Climate Protection2

Phil LarochellPrincipal at Breakthrough Energy Ventures Andrea LoDirector at Main Character

Also worked at Lux Research15

Peter HébertPartner and Co-Founder at Lux Capital Bibi MasaraOffice Manager at Lux Capital Maryanna SaenkoCo-founder at Future Ventures Chris HartshornAdvisor at Chrysalix Danielle BradnanSenior Associate at CVS Health Ventures Tiffany HuangPrincipal at TransLink Capital

+ 9 more