What is DepthFirst?
DepthFirst operates as an applied AI laboratory, specializing in the creation of cutting-edge security solutions tailored for businesses confronting modern, AI-era threats. Its proprietary AI-native security platform, General Security Intelligence, is designed to build comprehensive context around a company's code, infrastructure, and business logic. This allows for the identification of complex vulnerabilities, prioritization of critical issues, and the provision of developers with actionable, ready-to-implement fixes. The company's core mission is to fortify the world's software infrastructure, particularly systems critical to societal function, against emerging AI-empowered malicious actors.
How much funding has DepthFirst raised?
DepthFirst has raised a total of $120M across 2 funding rounds:
Series A
$40M
Series B
$80M
Series A (2026): $40M with participation from Mantis Venture Capital, Box Group, Alt Capital, Accel, and Liquid 2 Ventures
Series B (2026): $80M led by Forerunner Ventures, Accel, Boxgroup Ventures, The House Fund, Alt Capital, Liquid 2 Ventures, Meritech Capital Partners, and Mantis Venture Capital
Key Investors in DepthFirst
Forerunner Ventures
Forerunner Ventures partners with founders to build category-defining companies at the intersection of technology and human behavior, focusing on emerging trends and consumer demands.
Accel
Accel is a global venture capital firm that partners with exceptional teams from the inception of their ideas through all phases of private company growth, focusing on supporting innovative companies and entrepreneurs.
Boxgroup Ventures
BoxGroup is an early stage investment fund that focuses on technology companies across various sectors including climate, fintech, and software, investing in solo founders and innovative ideas.
What's next for DepthFirst?
With substantial enterprise-level capital now secured, DepthFirst is strategically positioned to accelerate the development and deployment of its AI-native security platform. The recent major strategic investment signals strong market confidence in the company's ability to address the escalating sophistication of cyber threats. This funding will likely fuel expansion into new markets, further research and development into advanced AI security paradigms, and the scaling of its engineering and sales teams to meet growing enterprise demand. DepthFirst's trajectory suggests a focus on solidifying its position as a leader in AI-powered cybersecurity solutions.
See full DepthFirst company page
