Portkey
AI SecuritySan Francisco, United Statesfounded 2023acquired by Palo Alto Networks
Portkey is a cybersecurity company specializing in AI Security, founded in 2023 and headquartered in San Francisco, United States. It has raised $18M in total funding, employs about 49 people, and was acquired by Palo Alto Networks in 2026.
updated Aug 22, 2026
The record
What Portkey did, dated.
- Apr 2026AcquiredPalo Alto Networks to Acquire Portkey to Secure the Rise of AI Agents
- Mar 2026PartnershipPortkey AI Gateway Security Partnership with Akto
- Mar 2026Product launchPortkey Open Sources Its AI Gateway
- Feb 2026Funding roundPortkey Raises $15M Series A to Scale the Unified Control Plane for Production AI
Momentum
42 out of 100.
Momentum blends hiring, funding, traffic and sentiment into one score, recomputed daily. The score is free; the pillars behind it unlock in the platform.
Growthlocked
Marketlocked
Financiallocked
In the platform
The other 440 data points.
- Funding historyevery round, every lead investor
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
