Founders in San Francisco, CA building Cybersecurity (2026)

72 founders in San Francisco, CA and building Cybersecurity, with company, funding, and investor detail. Includes Relyance AI and Dodgeball.

Founders in San Francisco, CA and building Cybersecurity (74)

Founders in San Francisco, CA and building Cybersecurity covers 74 founders on Semgrep, Vanta and Lumos and 60 other companies. The most common sector is Cybersecurity (74). Companies represented include Nightfall, Reken, SafeBase, TRM Labs, Truffle Security, Tuskira, Abnormal Security, Abstract Security, Alien, Arcjet, At-bay and Aurelius Systems, plus 48 more. Every founder below links to a profile with their company, backers, and the filings behind each round.

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