The platform layer that gives humans and AI agents shared context, intelligent workflows, and autonomous remediation. Protect, detect, validate and remediate at AI scale.
Investors 1
| Date | Name | Website |
| 10.02.2026 | Alt Capita... | altcap.com |
Mentions in press and media 12
| Date | Title | Description |
| 03.04.2026 | Depthfirst Secures $80 Million for AI Cybersecurity Dominance | Depthfirst, an AI lab securing software systems, just raised $80 million in Series B funding. This brings its total capital to $120 million. The company is advancing its AI-native cybersecurity platform. It develops specialized models for c... |
| 01.04.2026 | Depthfirst Announces $80 Million in Series B | SAN FRANCISCO, CA, Depthfirst, an applied AI lab on a mission to secure the world's software, announced its $80M Series B round, led by Meritech Capital. >> Click here for more funding data on Depthfirst >> To export Depthfirst... |
| 31.03.2026 | Depthfirst raises $80M to expand AI-native security platform and train domain-specific models Send us a News Tip EXTRACT THE SIGNAL FROM THE NOISE Cookies | Artificial intelligence-native security platform startup depthfirst Inc. announced today that it has raised $80 million in new funding to train additional security models across new domains, expand its AI research team and scale up enterpri... |
| 31.03.2026 | depthfirst Nabs $80M Series B Round | SAN FRANCISCO, CA, depthfirst, an applied AI lab on a mission to secure the world's software, today announced its $80 million Series B round. >> Click here for more funding data on depthfirst >> To export depthfirst funding dat... |
| 31.03.2026 | depthfirst Raises $80M in Series B Funding | depthfirst, a San Francisco, CA-based applied AI lab developing new security solutions, raised $80M in Series B funding. The round was led by Meritech Capital, with participation from Forerunner Ventures and The House Fund, and existing inv... |
| 09.03.2026 | Как один разработчик с телефона создал ИИ-агента, который напугал Anthropic, Google и Microsoft одновременно | В феврале двадцать шестого разработчики по всему миру проснулись и поняли: что-то не так. Автоматические агенты, которых оставляли работать на ночь, — упали. Посыпались ошибки аутентификации. Форумы загудели. А из официальных источников — т... |
| 15.01.2026 | AI Agents Revolutionize Software Security: depthfirst Secures $40 Million | Software security faces a crisis. AI-driven threats accelerate. Traditional defenses crumble. depthfirst, an AI-native platform, just raised $40 million in Series A funding. It deploys intelligent agents. These agents detect, triage, and ev... |
| 14.01.2026 | Depthfirst Banks $40M Series A Funding | SAN FRANCISCO, CA, depthfirst, an applied AI lab shaping the future of software security, announced its $40M Series A round, led by Accel. >> Click here for more funding data on Depthfirst >> To export Depthfirst funding data t... |
| 14.01.2026 | depthfirst raises $40m To Advance AI-Native Software Security | depthfirst Expands Its AI Security Platform With New Capital depthfirst has secured $40 million in a Series A round. The raise was led by Accel. Other investors include Alt Capital, BoxGroup, Liquid 2 Ventures, Mantis VC, and SV Angel. Seve... |
| 14.01.2026 | depthfirst Raises $40M in Series A Funding | depthfirst, a San Francisco, CA-based company developing security solutions for businesses, raised $40M in Series A funding. The round was led by Accel with participation from Alt Capital, BoxGroup, Liquid 2 Ventures, Mantis VC, SV Angel, a... |
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