1 relevant signal
AI cybersecurity · San Francisco, United States
depthfirst
Current work outlook
AI security company depthfirst raised an $80 million Series B less than 90 days after emerging from stealth, bringing total funding to $120 million. It said the money will support additional security models, expansion of its AI research team and broader enterprise adoption.
Updated March 31, 2026 · Evidence from public sources
1 verified signal in this assessment
Why this score
Built from company events, not anonymous ratings.
The recent evidence is constructive, but the specific role and team still matter. The score weighs signal recency and source confidence. It is a decision aid—not a verdict on culture or a specific team.
1 relevant signal
1 relevant signal
We need a relevant verified event before scoring this dimension.
Company timeline
What changed—and why it matters
Read events in order and look for repeated momentum or recurring risk.
Filter in all signals ↗depthfirst raises $80 million and plans to expand its AI research team
AI security company depthfirst raised an $80 million Series B less than 90 days after emerging from stealth, bringing total funding to $120 million. It said the money will support additional security models, expansion of its AI research team and broader enterprise adoption.
The explicit research-team expansion is a positive signal for AI security, model training and security engineering roles. The pace of fundraising and product development also implies startup execution pressure, so candidates should assess runway, milestones and the balance between research and customer delivery.
