Fundraising Fox

Josh Rosenthal

Investor

General Partner at Polychain Capital

Chicago, Illinois

Writes $500K – $5M checks · typically $2.8M

Experience

  1. Stealth StartupCo-Founder, CEOcurrent2026 — presentChicago, IL
  2. Polychain CapitalPresident2026Chicago, IL
  3. Polychain CapitalGeneral Partner, Portfolio Manager2022 — 2026Chicago, IL
  4. Polychain CapitalResearch Strategist2021 — 2022Chicago, Illinois, United States
  5. FalconXInstitutional Coverage2021Chicago, Illinois, United States
  6. JPMorgan Chase & Co.Associate2019 — 2021
  7. Goldman SachsAnalyst2016 — 2019Greater Chicago Area
  8. Goldman SachsSummer Analyst2015Greater Chicago Area
  9. Sigma Phi EpsilonPresident2013 — 2014Minneapolis, Minnesota

Education

  1. Northwestern University - Kellogg School of ManagementMaster of Business Administration - MBA
  2. UMN Carlson School of ManagementBachelor’s Degree, Business; Finance
  3. University of St.GallenBachelor's Degree, Global Immersion2015

Skills & more

Public Speaking25PowerPoint22Management21Risk Management15Customer Service16Microsoft Word13Sales10Leadership15Microsoft Excel10English6Portfolio Management4

From Josh's professional profile.

Colleagues at Polychain Capital

Kevin Ding
Investor at Polychain Capital
Michael Waldmann
Investor at Polychain Capital
Niraj Pant
Venture Partner at Hack VC
Olaf Carlson-Wee
Founder & CEO at Polychain Capital

Frequently asked questions

Where does Josh Rosenthal work?
Josh Rosenthal is General Partner at Polychain Capital.
What check size does Josh Rosenthal write?
Josh Rosenthal typically writes checks of $500K – $5M.

Same school

Also attended Northwestern University - Kellogg School of Management558

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Also attended UMN Carlson School of Management43

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Also attended University of St.Gallen245

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Shared employers

Also worked at Stealth Startup341

Andrew ChenGeneral Partner at Andreessen HorowitzErica VanInvestment Director at Intel CapitalHemamAdvisor at Clear VenturesHamish GarnettAssociate at Manta Ray VenturesFranz KoflerInvestor at Next Frontier CapitalGüimar Vaca SitticVenture Partner at FJ Labs

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Also worked at Polychain Capital16

Bobby BeniersPrincipal at CoinFundJulian FernándezInvestment Associate at Bloccelerate VCWill KantarosResearch Advisor at ArchetypePeterVenture Partner at NascentRob WitoffChief Technology Officer at Coinbase VenturesNiraj PantVenture Partner at Hack VC

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Also worked at FalconX30

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Also worked at JPMorgan Chase & Co.330

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