Investing Profile

Josh Rosenthal

VCInvestor
General Partner, Portfolio Manager at Polychain Capital
polychain.capitalChicago, Illinois
Photo of Josh Rosenthal, General Partner at Polychain Capital
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Networks Josh is a member of
Goldman Sachs Network
648 CONNECTIONS
Goldman Sachs Network
648 CONNECTIONS
JPMorganChase Network
90 CONNECTIONS
Universität St. Gallen-Hochschule für Wirtschafts-, Rechts- und Sozialwissenschaften Network
55 CONNECTIONS
University of Minnesota - Carlson School of Management Network
16 CONNECTIONS

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Current Investing Position
Polychain Capital General Partner
Investment Range
$500K - $5.0M
Sweet Spot
$2.8M
Investments On Record
8
Current Fund Size
$175M

Josh Rosenthal is on these Sector & Stage Rankings

Josh Rosenthal's Investments On Record (7)

CompanyStageDateRound SizeTotal Raised
Digital Asset
Series FJun 2026$360M
Series EJun 2025$140M
$910M
Co-investors: Ali Yahya (Andreessen Horowitz), Manuel Silva Martinez (Mouro Capital)
M0
Series BAug 2025$40M
$98M
Co-investors: Paul Veradittakit (Pantera Capital), Stefan Cohen (Bain Capital Crypto)
Blueprint Finance
Series UnknownJun 2025$10M
$10M
Playtron
SeedMar 2024$10M
$10M
Co-investors: Ray Wu (Alumni Ventures )
Sona
SeedDec 2023$7M
$89M
Co-investors: Darian Shirazi (Gradient Ventures), Niki Pezeshki (Felicis Ventures), Sri Pangulur (Tribe Capital), Deepka Rana (Northzone), Jeppe Zink (Northzone), Fred Ellis (N47), Anthony Danon (Speedinvest), Matthew Cowan (Next47), Lorenzo Franzi (Flash Ventures), Asif Moosani, Andrej Henkler, Tom Blomfield, Andy Leaver
Neon Media
Series AOct 2023$20M
$43M
Co-investors: Pierre Planche (Griffin Gaming Partners), Ben Perszyk (Polychain Capital), Dennis Fong (BITKRAFT Ventures), Jocy Lin (IOSG Ventures), Brian Lee (Bam Ventures)
Evmos
SeedNov 2022$27M
$27M

Josh Rosenthal's Experience

President Sigma Phi Epsilon (Official)Present
Summer Analyst Goldman SachsPresent
Analyst Goldman SachsPresent
Associate JPMorganChasePresent
Institutional Coverage FalconXPresent
Research Strategist Polychain CapitalPresent
President Polychain CapitalPresent
General Partner, Portfolio Manager Polychain CapitalPresent

Josh Rosenthal's Education

UMN Carlson School of Management Bachelor’s Degree Business; Finance
University of Minnesota - Carlson School of Management Bachelor’s Degree Business; Finance
Rutgers University, Rutgers Business School Bachelor's Degree Global Immersion, Finance and Business Administration
Universität St. Gallen-Hochschule für Wirtschafts-, Rechts- und Sozialwissenschaften Bachelor's Degree Global Immersion, Finance and Business Administration