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acquisitionAnnounced · Jan 7, 2026Air Filtration SolutionsSource · CredibleArticle · Factual

Koch Filter · Atmus

Atmus acquires Koch Filter

David Najork · Founding Software Engineer

Published Apr 29, 2026 · Updated Apr 29, 2026 · 1 min read

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Deal value

$450M

Target

Koch Filter

Louisville, Kentucky

Acquirer

Atmus

Full Acquisition

Status

Pending

Atmus agreed to acquire Koch Filter. Reported deal value: $450M. Status: Pending. Sector: Air Filtration Solutions. Target headquarters context: Louisville, Kentucky, United States.

This page summarizes publicly available information about the transaction as of 2026-01-07. Figures and status may change as filings and press coverage update.

Atmus Filtration Technologies Inc. , a global leader in filtration and media solutions , today announced that it has closed its acquisition of Koch Filter Corporation from Air Distribution Technologies , Inc. , a portfolio company of Truelink Capital, for a total cash consideration of approximately $450 million, subject to customary purchase price adjustments

Deal timeline

Announced

Jan 7, 2026 · aijourn.com

Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.

Sector context

This transaction is classified in Air Filtration Solutions with a reported deal value of $450M. Figures and status may change as sources update.

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