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Atmus Filtration acquires Koch Filter for $450M

PUBLIC · ATMUJan 07, 2026

Acquiring Company

Atmus Filtration Technologies

Acquired Company

Koch Filter Corporation

NashvilleLouisvilleManufacturingAutomotiveWaterManufacturing

Description

Atmus Filtration Technologies has successfully acquired Koch Filter Corporation for approximately $450 million. This acquisition enhances Atmus' industrial air filtration platform, targeting high-growth markets like HVAC and data centers. The Koch Filter team will integrate into Atmus' new Industrial Solutions segment, aiming for growth in industrial filtration.

Quick answer

Atmus Filtration Technologies is acquiring Koch Filter Corporation for $450 million, announced January 7, 2026. Atmus Filtration Technologies is based in Nashville, Tennessee, United States.

How much did Atmus Filtration Technologies pay for Koch Filter Corporation?
The reported deal value is $450 million.
What does Atmus Filtration Technologies do?
Atmus Filtration Technologies Inc. is a global leader in filtration and media solutions, combining a culture of innovation with a rich history of designing and manufacturing filtration solutions for more than 65 years.
Where are Atmus Filtration Technologies and Koch Filter Corporation based?
Atmus Filtration Technologies is based in Nashville, Tennessee, United States. Koch Filter Corporation is based in Louisville, Kentucky, United States.
Who are the decision-makers at Atmus Filtration Technologies?
Fundz holds 4 contacts at Atmus Filtration Technologies. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

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Company Information

Company

Atmus Filtration Technologies

Location

Nashville, Tennessee, United States

About

Atmus Filtration Technologies Inc. is a global leader in filtration and media solutions, combining a culture of innovation with a rich history of designing and manufacturing filtration solutions for more than 65 years. With a presence on six continents, Atmus serves customers across various vehicle and equipment markets, providing comprehensive aftermarket support and solutions. The company is headquartered in Nashville, Tennessee (U.S.) and employs approximately 4,500 people globally.

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Frequently asked

Who acquired Koch Filter Corporation?

Koch Filter Corporation was acquired by Atmus Filtration Technologies, based in Nashville. The deal was reported on January 7, 2026. Atmus Filtration Technologies Inc. is a global leader in filtration and media solutions, combining a culture of innovation with a rich history of designing and manufacturing filtration solutions for more than 65 years. Atmus Filtration Technologies is publicly traded (ATMU) and operates in Manufacturing.

When did Atmus Filtration Technologies acquire Koch Filter Corporation?

Atmus Filtration Technologies's acquisition of Koch Filter Corporation was reported on January 7, 2026. Atmus Filtration Technologies has successfully acquired Koch Filter Corporation for approximately $450 million. This acquisition enhances Atmus' industrial air filtration platform, targeting high-growth markets like HVAC and data centers. Fundz records the date the transaction was first publicly reported, sourced from filings and company announcements.

What does Koch Filter Corporation do?

Koch Filter Corporation is a manufacturer of essential air filtration solutions for various end-markets, including industrial and commercial HVAC, data centers, and power generation. It is privately held, operating in Manufacturing, and is based in Louisville.

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