Caleb Shack
VCInvestment Partner, Variant Fund
UPenn economist investing in crypto infrastructure
San Francisco, CA
Pre-SeedSeed
CryptoInfrastructureDeveloper ToolsData
Background
Caleb Shack is an Investment Partner at Variant focused on infrastructure and cryptography investments. He studied Economics, Computer Science, and Math at the University of Pennsylvania, where he co-founded FranklinDAO and helped organize the Penn Blockchain Conference. He previously invested at Big Brain Holdings.
Investment Focus
Stages
Pre-SeedSeed
Sectors
CryptoInfrastructureDeveloper ToolsData
Based in: San Francisco, CA (North America)
Last updated: Jun 11, 2026