Fundraising Fox

Josef Feldman

Investor

Partner at Tectonic Capital

New York, New York

Writes $50K – $2M checks · typically $500K

FoundedCovered by Sage

Experience

  1. Ex NihiloFounding Partnercurrent2023 — presentNew York
  2. Renegade InsuranceFounding Investorcurrent2018 — presentNew York, United States
  3. Tectonic CapitalFounding Partnercurrent2013 — presentNew York City
  4. Terrain BiosciencesBoard Member2024 — 2026Cambridge, MA
  5. Terrain BiosciencesCofounder, CEO2023 — 2024Cambridge, Massachusetts, United States
  6. Assembly OSMCo-Founder, Board member2018 — 2025New York, United States

Education

  1. Queens College MS in FinanceMS, Masters in Finance2010 — 2011
  2. Queens CollegeBusiness Administration and Management, General2007 — 2010

Skills & more

Entrepreneurship17Start-ups17Venture Capital9Computer Science2

From Josef's professional profile.

Colleagues at Tectonic Capital

Network1

Investors connected to Josef in public investor directories — a warm-intro map.

Frequently asked questions

Where does Josef Feldman work?
Josef Feldman is Partner at Tectonic Capital.
What check size does Josef Feldman write?
Josef Feldman typically writes checks of $50K – $2M.
What companies did Josef Feldman found?
Josef Feldman founded Covered by Sage.

Founder mafias

Queens College mafia3

Also came through, then founded or led a company.

Same school

Shared employers