Koi
Application SecurityTel Aviv, Israelfounded 2023acquired by Palo Alto Networks
Koi is a cybersecurity company specializing in Application Security, founded in 2023 and headquartered in Tel Aviv, Israel. It has raised $48M in total funding, employs about 212 people, and was acquired by Palo Alto Networks in 2026.
updated Aug 22, 2026
The record
What Koi did, dated.
- Aug 2026Feature launchA Quarter of Innovation with Koi Agentic Endpoint Security
- Feb 2026Product launchKoidex launches on Product Hunt
- Jan 2026AcquiredPalo Alto Networks in negotiations to acquire Israeli startup Koi for $400 million
- Sep 2025Funding roundKoi Raises $48M to Reinvent Endpoint Security for the Modern Software Stack
selected events only — the full dated record (15 events since Oct 2023) lives in the platform
Momentum
38 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
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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
