Fundraising Fox

Roxana Grunenwald

Investor

Fellow at Comma Capital · Investor at Dorm Room

Yale University

Find your path to Roxana

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

Matan RoetunlockedRoxana: together at Dorm Room (2025)
×2Roxana: together at Pear VC
×7Roxana: together at Dorm Room
Roxana: together at Venture Institute

About

Student investment partner focused on hardware and deep tech.

Experience

  1. Dorm Room FundPartnercurrent2025 — present
  2. Dorm Room FundPRISM2025
  3. Comma CapitalFellowcurrent2026 — presentSan Francisco Bay Area
  4. The CollectiveFounding Fellowcurrent2026 — presentSan Francisco Bay Area
  5. Sigma Squared SocietyFellowcurrent2026 — presentSan Francisco Bay Area
  6. H*QUOTIENTFoundercurrent2025 — present
  7. Pear VCVenture Fellow2025
  8. XfundVenture Fellow2024 — 2025
  9. Venture InstituteVenture Institute Member, Cohort IV2025
  10. Yale VenturesSummer Associate2024New Haven, Connecticut, United States
  11. Yale Center for Business and the Environment (CBEY)Venture Associate, Environmental Innovation2023 — 2024New Haven, Connecticut, United States
  12. Yale SustainabilityFounder & Head of Green Certifications2022 — 2024New Haven, Connecticut, United States

Skills & more

Carbon Accounting9Greenhouse Gas Inventory8Life Cycle Assessment4Computer-Aided Design (CAD)2ChemDraw1Molecular Modeling1Marketing9Partnerships7Community Outreach4Stakeholder Engagement3Synergies3Jmol2
  • Climate Reality Campaign Leadership Academy (April - June 2024) — The Climate Reality Project
  • Climate Reality Leadership Training (NYC 2024) — The Climate Reality Project

From Roxana's professional profile.

Colleagues at Comma Capital

Adarsh Bhatt
Co-Founder and General Partner at Comma Capital
David Ongchoco
Co-Founder and General Partner at Comma Capital
Richard Thoms
Executive Officer at Comma Capital
Stephanie Metzler
Executive Assistant at Navitas Capital

Frequently asked questions

Who is Roxana Grunenwald?
Student investment partner focused on hardware and deep tech.
Where does Roxana Grunenwald work?
Roxana Grunenwald is Fellow at Comma Capital.
Where did Roxana Grunenwald go to school?
Roxana Grunenwald studied at Yale University (Bachelor of Science - BS, Chemical Engineering); VC Lab (Venture Institute Cohort 4).

Same school

Also attended Yale University1,007

Ann Miura-KoCo-founding Partner at FloodgateDavid SzeAdvisory Partner at GreylockMichael SeibelPartner Emeritus at Y CombinatorBen SilbermannCo-founder of PinterestZheela QaiserInvestor at Index VenturesAnthony PhilippakisInvestor at GV (Google Ventures)

+ 1,001 more

Also attended VC Lab43

Seth HallenFounder and Managing Partner at Hallstone VenturesMatthew StaffordInvestor at STAFFORD VCJamey EdwardsHealth Transformer Coach at StartUp HealthBenjamin BoatengInvestor at ODBAKhiem TranPartner at ExparaNassir CrissPrincipal at Sixty8 Capital

+ 37 more

Shared employers

Also worked at The Collective4

Anchal BhardwajInvestor at Dorm RoomAnnie DongInvestor at Dorm RoomFinn StäbleinAssociate at FloodgateLucious McDaniel IVFounder at BiteSight

Also worked at Sigma Squared Society63

Elliot SchoutenInvestment Manager & CFO at Curiosity VCLaura ForeroInvestor Relations Officer at World FundSebastian BöhmerFounding Partner at First MomentumDaniel DippoldInvestor at Enzo VenturesOmar BawaInvestor at Enzo VenturesIsaac GutiérrezManaging Partner at LAN Accelerator / LAN Ventures

+ 57 more

Also worked at Pear VC75

Priscilla RussoAssociate at Redpoint VenturesNicole QuinnCo-Founder and Managing Partner at Connect VenturesAli KashaniVenture Partner at Think+ Ventures Management, LlcKristin BeachCFO at Theory VenturesAnand IyerInvestor and founder in San FranciscoKatie PassalacquaHead of Finance at EMERGENT VENTURES

+ 69 more

Also worked at Yale Center for Business and the Environment (CBEY)1

Steph SpeirsCo-founder at Solstice