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Home·Deals·Protective Operations & Guard Services·Protos Security acquires AT-RISK International
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acquisitionAnnounced · Apr 27, 2026Protective Operations & Guard ServicesSource · CredibleArticle · Factual
AT-RISK International
Protos Security
AT-RISK International · Protos Security

Protos Security acquires AT-RISK International

David Najork
David Najork · Founding Software Engineer
Announced · Updated · 1 min read
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Deal value
Target
AT-RISK International
AT-RISK International
Chantilly, Virginia
Acquirer
Protos Security
Protos Security
Full Acquisition
Status
Announced

Protos Security agreed to acquire AT-RISK International. Reported deal value: Undisclosed. Status: Announced. Sector: Protective Operations & Guard Services. Target headquarters context: Chantilly, Virginia, United States.

This page summarizes publicly available information about the transaction as of 2026-04-27. Figures and status may change as filings and press coverage update.

Protos Security and Southfield Announce the Strategic Acquisition of AT - RISK International to Accelerate the Buildout of a Global Intelligence - led Protective Services Platform

Deal timeline

Announced
Apr 27, 2026 · prnewswire.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context

This transaction is classified in Protective Operations & Guard Services. Figures and status may change as sources update.

Sources: prnewswire.com · Primary article · FireStrike proprietary index