Pi
Application SecuritySan Francisco, United Statesfounded 2025private
Pi is a cybersecurity company specializing in Application Security, founded in 2025 and headquartered in San Francisco, United States. It has raised $35M in equity across 2 priced rounds and is privately held.
updated Sep 12, 2026
Latest Pi news and company activity
What Pi did, dated — selected moves from the record, one per kind, newest first.
- Sep 2026Customer winNew customer: Jonathan Jaffe
- Jun 2026Funding roundPi raises $35M Series A to scale AI-powered security vulnerability triage
3 events tracked since Jun 2026 · selected events shownUnlock the complete Pi timeline
Pi funding
Pi has raised $35M in priced equity. Its most recent round was a Series A in July 2026.
- Equity raised
- $35M2 priced rounds
- Last round
- Series AJul 2026
Pi competitors
Security professionals most often compare Pi against Wabbi and Staris on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
