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Palo Alto Networks acquires Koi Security (2026)
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acquisitionAnnounced · Jan 5, 2026Endpoint SecuritySource · CredibleArticle · Factual
Koi Security
Palo Alto Networks
Koi Security · Palo Alto Networks

Palo Alto Networks acquires Koi Security

David Najork
David Najork · Founding Software Engineer
Published · Updated · 1 min read
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Deal value
$400M
Target
Koi Security
Koi Security
Acquirer
Palo Alto Networks
Palo Alto Networks
Full Acquisition
Status
Pending

Palo Alto Networks agreed to acquire Koi Security. Reported deal value: $400M. Status: Pending. Sector: Endpoint Security. Target headquarters context: Location not specified.

This page summarizes publicly available information about the transaction as of 2026-01-05. Figures and status may change as filings and press coverage update.

Mon, January 5, 2026 at 11:22 AM GMT+1 2 min read PANW Palo Alto Networks is reportedly in discussions to acquire Koi Security , an Israeli endpoint security company, for approximately $400m

Deal timeline

Announced
Jan 5, 2026 · finance.yahoo.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context

This transaction is classified in Endpoint Security with a reported deal value of $400M. Figures and status may change as sources update.

Sources: finance.yahoo.com · Primary article · FireStrike proprietary index