Articles from depthfirst
depthfirst, an applied AI lab on a mission to secure the world’s software, today announced the launch of the depthfirst Open Defense Initiative (the “Initiative”). Through the Initiative, the company will commit up to $5 Million in depthfirst platform credits to help critical open source projects discover, validate, and remediate vulnerabilities before they can be exploited.
By depthfirst · Via Business Wire · May 12, 2026
depthfirst, an applied AI lab on a mission to secure the world’s software, today announced its $80M Series B round, led by Meritech Capital, with participation from Forerunner Ventures and The House Fund, and existing investors, including Accel, Box Group, Liquid 2 Ventures, Alt Capital, and Mantis VC. This new funding, announced less than 90-days after the company emerged from stealth with $40M in Series A funding, brings depthfirst’s total capital raised to $120M.
By depthfirst · Via Business Wire · March 31, 2026
depthfirst, an applied AI lab shaping the future of software security, today announced its $40M Series A round, led by Accel with participation from Alt Capital, BoxGroup, Liquid 2 Ventures, Mantis VC, SV Angel, and notable angel investors including Jeff Dean, Kirsten Green, Colin Evans, Logan Kilpatrick, and Julian Schrittwieser. depthfirst’s novel AI platform, General Security Intelligence, is designed to detect, triage, and remediate vulnerabilities across every layer of software and infrastructure.
By depthfirst · Via Business Wire · January 14, 2026