Fund profile · Compiled from public sources

S28 Capital

Silicon Valley, USA · Seed → Series B

Their stated focus (public profile)

S28 Capital is a Silicon Valley-based early-stage venture firm focused on software and technology B2B businesses, including product-driven applications, developer tools, and infrastructure such as data and security. Founded by entrepreneurs and former CTOs, they write $1M–$5M checks primarily into Seed rounds, with follow-on participation through Series A, B, and beyond. They maintain a global perspective, investing across the US, Asia, Europe, and beyond.

Stages: Seed → Series B

Sectors: Developer tools, Data, Cybersecurity, Infrastructure, SaaS

Check size: $1M to $5M

On file: 24 companies on record

Website: s28capital.com

This perch was compiled from public sources — filings, the fund’s own site, public write-ups. None of it is the fund’s own words.

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