Stefan Zlatev
InvestorInvestor at Breakthrough Energy Ventures
Boston, Massachusetts
Writes $500K – $50M checks · typically $25M
Experience
- Breakthrough EnergyAdvisorcurrent2026 — presentNew York, United States
- Breakthrough EnergyPartner2019 — 2026New York, United States
- BrimstoneBoard Observercurrent2022 — present
- Rondo EnergyBoard Observercurrent2021 — present
- Sortera Alloys, Inc.Board Observercurrent2021 — present
- On DeckClimate Tech Fellowcurrent2021 — present
- Volvo CarsInvestment Associate2018Mountain View, CA
- Rolls-RoyceBusiness Valuation (Civil Aerospace)2017United Kingdom
- Rolls-RoyceEngineering Team Leader (Asia Pacific - Japan)2016 — 2017Japan
- Rolls-RoyceEngineering Programme Lead2015 — 2016United Kingdom
- Rolls-RoyceLeadership Graduate Programme2014 — 2015United Kingdom
- NASAEngineering Intern2011Greater San Diego Area
Education
- Harvard Business SchoolMaster in Business Administration, MBA2017 — 2019
- University of CambridgeMPhil (Master of Philosophy) / MEng (Master of Engineering), Energy Technologies2012 — 2013
- The University of EdinburghBEng (Bachelor of Engineering), Mechanical Engineering with Renewable Energy2008 — 2012
- UC San DiegoBEng (Bachelor of Engineering), Mechanical Engineering2010 — 2011
- High School of Mathematics "Academic Kiril Popov"Advanced classes in Mathematics and Informatics2003 — 2008
Skills & more
Mechanical Engineering30Project Team Management14Clean Energy Technologies11Renewable Energy Systems7Aerospace Engineering8Engineering5Aerospace Manufacturing4Research4Clean Coal3Large-scale Data Analysis2Business Process Improvement2Project Management3
+5 more
AnalysisStrategyMatlabProcess ImprovementCarbon Fiber Reinforced Polymers (CFRP)Languages Bulgarian · English · German · Mandarin Chinese
- CEng (Chartered Engineer) — Institution of Mechanical Engineers (IMechE)
- Passed Level I of the CFA (Chartered Financial Analyst) exam — CFA Institute
From Stefan's professional profile.
Colleagues at Breakthrough Energy Ventures
Adam Wallen
Investor at Breakthrough Energy Ventures
Alice Jackson
Head of Grid Modeling at Breakthrough Energy Ventures
Allegra Kowalewski-Ferreira
Investor at Breakthrough Energy Ventures
Ashley Grosh
Head of Discovery at Breakthrough Energy Ventures
Ben Gaddy
Breakthrough Energy Discovery at Breakthrough Energy Ventures
Bhargavi Chevva
Investor at Breakthrough Energy Ventures
Bill Gates
Founder at Breakthrough Energy Ventures
Brenda Haendler
Breakthrough Energy Discovery at Breakthrough Energy Ventures
Frequently asked questions
- Where does Stefan Zlatev work?
- Stefan Zlatev is Investor at Breakthrough Energy Ventures.
- What check size does Stefan Zlatev write?
- Stefan Zlatev typically writes checks of $500K – $50M.
Same school
Also attended Harvard Business School1,969
Brad GerstnerFounder & CEO of Altimeter Capital; architect of Invest America; BG2 co-hostAileen LeeFounder & Managing Partner of Cowboy VenturesJim BreyerFounder & CEO of Breyer CapitalTim DraperFounder of Draper AssociatesMike Maples JrCo-founding Partner at FloodgateMamoon HamidPartner at Kleiner Perkins
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Also attended University of Cambridge851
Niko BonatsosInvestment Team at General CatalystGeorgia StevensonInvestor at Index VenturesHannah SealInvestor at Index VenturesLeah von SiemensPartner at Manta Ray VenturesAnthony PhilippakisInvestor at GV (Google Ventures)Erik NordlanderInvestor at GV (Google Ventures)
+ 845 more
Also attended The University of Edinburgh201
Sofia DolfeInvestor at Index VenturesFreya Svedberg-KeatingInvestor at MedicxiKevin JohnsonInvestor at MedicxiPatrick NorrisGeneral Partner at Notion CapitalSarah MandersonLegal Director at Hoxton VenturesEmily PawlakVice President at Volition Capital
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Also attended UC San Diego288
Elad GilSolo general partner investing through Gil CapitalMark SusterManaging Partner at Upfront VenturesBirgitteInvestor at InvestinorHouman HaghighiPartner, Business & Corporate Development at Menlo VenturesFreya Svedberg-KeatingInvestor at MedicxiJamie MontgomeryCo-Founder & Managing Partner at March Capital Partners
+ 282 more
Shared employers
Also worked at Breakthrough Energy34
Carmichael RobertsInvestor at Material ImpactBill GatesFounder at Breakthrough Energy VenturesWill MorrisonPrincipal at DFJMatt EggersManaging Director at Prelude VenturesJeannine SargentAdvisor at Colle Capital PartnersHarshita Mira VenkateshPrincipal at Avesta Fund
+ 28 more
Also worked at Brimstone6
Marc A. SingerManaging Partner at Osage University PartnersMatt ComptonPortfolio Success at Oregon Venture FundCooper RinzlerBreakthrough Energy Ventures at Breakthrough Energy VenturesKelly ChenPartner at DCVC (Data Collective)Rachel SlaybaughGeneral Partner at DCVC (Data Collective)Robert EthierManaging Partner, Co-Founder at ISV
Also worked at On Deck155
Erik TorenbergGeneral Partner at Andreessen HorowitzLaurenInvestor at MGV.VCSteph ScottVice President at Questa CapitalNick FitzInvestor at Juniper Ventures Management, LlcMichelle KwokPrincipal at Draper AssociatesEric PeterVenture Partner and AI Specialist at Blockchain Builders
+ 149 more
Also worked at Volvo Cars16
Henrik LarssonInvestor at Almi InvestLinda ElfvingInvestor at Almi InvestBetsy AtkinsAdvisor at Colle Capital PartnersIngrid Bonde ÅkerlindPrincipal at OxxAndreas Winter-ExtraPartner at KOMPAS VCSara DrouggeInterim Content & Communications Manager at Chalmers Ventures AB
+ 10 more














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