About
Jonah Greenberger held a director position at Chevron where he worked on renewable energy investments and construction projects. He holds a BS in Mechanical Engineering and MS in Thermodynamics from Stanford University.
Founder at BrightYC W15
Intro paths
YC
Jonah went through Y Combinator (Winter 2015) — any YC alum in your network can reach them through the YC community.
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In turn, Jonah can intro founders to Bright's investors below.
Bright's investors · 3
Experience
- Stealth AI StartupCo-Foundercurrent2026 — present
- Bright IncBoard Membercurrent2014 — present
- Bright IncCEO and Co-Founder2014 — 2025San Francisco
- Kleiner PerkinsEarly(ish)-stage investor / Kleiner-Perkins scoutcurrent2020 — present
- ChevronDirector - Renewable Power2009 — 2014San Francisco Bay Area
Skills & more
Energy59Renewable Energy54Cleantech17Solar Energy38Energy Efficiency32Alternative Energy16Engineering20Business Strategy27Photovoltaics9Start-ups29Energy Policy6Power Generation6
+11 more
Venture CapitalSustainable EnergyEnergy ManagementProgram ManagementBusiness DevelopmentEntrepreneurshipCorporate DevelopmentContract NegotiationStrategyManagementStrategic PlanningFrom Jonah's professional profile.
Frequently asked questions
- Who is Jonah Greenberger?
- Jonah Greenberger held a director position at Chevron where he worked on renewable energy investments and construction projects. He holds a BS in Mechanical Engineering and MS in Thermodynamics from Stanford University.
- Where does Jonah Greenberger work?
- Jonah Greenberger is Founder of Bright.
- What companies did Jonah Greenberger found?
- Jonah Greenberger founded Bright.
- Where did Jonah Greenberger go to school?
- Jonah Greenberger studied at Stanford University (MS, Energy Systems - Mechanical Engineering); Y Combinator (W15 Batch); Stanford University (BS, Mechanical Engineering).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
Sam AltmanPresidentFounded Tools for Humanity +3Jessica LivingstonCo-founderFounded Y CombinatorAlexis OhanianYC Summer 2005Founded RedditFred EhrsamYC Summer 2012Founded Nudge +1Matt HuangYC Winter 2011Founded HotspotsTrae StephensYC Winter 2022Founded Pursuit +1
+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
Ryan SheaEntrepreneurshipFounded StacksTarek MansourFounded KalshiSuhail DoshiEating beans & riceFounded Playground +1Subomi OluwalanaW22Founded ConvoyDarius "Bubs" MonsefS19Founded Sightbox +3Matthew ScholzFounded Oisin Biotechnologies +3
+ 4,709 more
Stanford University mafia903
Also came through, then founded or led a company.
Peter ThielJ.D.Founded PayPal +1Reid HoffmanB.S.Founded LinkedIn +2Joe LonsdaleBSFounded Opto +3Mike Maples JrBSFounded Pattern BreakersSteve JurvetsonMSEEFounded Mojo VisionBalaji SrinivasanGraduate StudentFounded Counsyl +1
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Kleiner Perkins mafia54
Also came through, then founded or led a company.
Raphael RouvinovEngineering FellowFounded Luminopia +1Rebecca LeeKleiner Perkins FellowFounded Elayne +1Jesse HuEngineering FellowFounded Abundant +1Ted SchleinGeneral PartnerFounded GetReal SecurityMuzzammil (MZ) ZaveriPartnerFounded ProxinoDr. Cheryl MartinExecutive in ResidenceFounded Renmatix
+ 47 more
Same school
Also attended Stanford University2,000
Peter ThielCo-founder & Partner at Founders FundReid HoffmanCo-founder of LinkedIn; Partner at GreylockDavid SacksCo-founder & General Partner at Craft Ventures; former White House AI & Crypto CzarKeith RaboisManaging Director at Khosla VenturesGarry TanPresident & CEO of Y CombinatorAlfred LinPartner at Sequoia Capital
+ 1,994 more
Also attended Y Combinator2,000
Tarek MansourCo-founder & CEO of KalshiSuhail DoshiFounder of Mixpanel; founder of ParticleSubomi OluwalanaCo-founder & CEO of ConvoyArhaan A.Deeptech Fellow at Clear VenturesMaroof AhmedFounder at Octopus VenturesJustin SwartPartner at Bitkraft Esports Ventures
+ 1,994 more
Shared employers
Also worked at Stealth AI Startup62
Alexander KremerPartner at Keen Venture PartnersPankajAdvisor at NewBuild.VCTal MozesCo-Founder & General Partner at Ferocity CapitalNick AlbaneseVP, Research & Strategy and Investment Associate at The Westly GroupAndrew PoesastePartner at RampersandTomer NivInvestor at Entree Capital
+ 56 more
Also worked at Bright Inc1
Also worked at Chevron50
David JohnsonManaging Director at Intel Capital, North AmericaTravis BryantSales Leadership at Redpoint VenturesSara SecallGeneral Partner at Inveready Technology Investment GroupDavid OppenheimerPartner, CFO at Verissimo VenturesMark CuptaManaging Director at Prelude VenturesClaire BarkerExecutive Assistant at Five Elms Capital
+ 44 more