M&A Deal Summary

Atmus Filtration Technologies Acquires Koch Filter

On November 24, 2025, Atmus Filtration Technologies acquired manufacturer Koch Filter from Air Distribution Technologies for 450M USD

Acquisition Highlights
  • This is Atmus Filtration Technologies’ 1st transaction in the Manufacturing sector.
  • This is Atmus Filtration Technologies’ largest (disclosed) transaction.
  • This is Atmus Filtration Technologies’ 1st transaction in the United States.
  • This is Atmus Filtration Technologies’ 1st transaction in Kentucky.

M&A Deal Summary

Date 2025-11-24
Target Koch Filter
Sector Manufacturing
Buyer(s) Atmus Filtration Technologies
Sellers(s) Air Distribution Technologies
Deal Type Divestiture
Deal Value 450M USD

Target

Koch Filter

Louisville, Kentucky, United States
Koch Filter Corp is a world class manufacturer of air filtration products.

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Buyer(S) 1

Buyer

Atmus Filtration Technologies

Nashville, Tennessee, United States

Category Company
Sector Business Services
Employees4,500
Revenue 1.7B USD (2024)
DESCRIPTION

Atmus Filtration Technologies designs and manufactures filtration, coolant and chemical solutions for heavy-duty equipment, trucks, buses, agriculture, construction, mining, marine and power-generation industries. Atmus Filtration Technologies is based in Nashville, Tennessee.


DEAL STATS #
Overall 1 of 1
Sector: Manufacturing M&A 1 of 1
Type: Divestiture M&A Deals 1 of 1
State: Kentucky M&A 1 of 1
Country: United States M&A 1 of 1
Year: 2025 M&A 1 of 1
Size (of disclosed) 1 of 1

Seller(S) 1

SELLER

Air Distribution Technologies

Plano, Texas, United States

Category Company
Sector Manufacturing
DESCRIPTION

Air Distribution Technologies is a provider of air-distribution and ventilation products for residential and industrial buildings in North America. Its brands include Koch Filter, Titus, Ruskin, Kreuger, PennBarry and Tuttle & Bailey and their product lines of grilles, registers and diffusers, terminal units, fire and smoke dampers, louvers, filters and fans. Air Distribution Technologies products are manufactured in the United States, Mexico, India, Thailand and the United Arab Emirates. Air Distribution Technologies is based in Plano, Texas.


DEAL STATS #
Overall 1 of 1
Sector: Manufacturing M&A 1 of 1
Type: Divestiture M&A Deals 1 of 1
State: Kentucky M&A 1 of 1
Country: United States M&A 1 of 1
Year: 2025 M&A 1 of 1
Size (of disclosed) 1 of 1
PREVIOUS DEAL
DATE TARGET DEAL TYPE VALUE
2014-06-16 Koch Filter

Louisville, Kentucky, United States

Koch Filter Corp is a world class manufacturer of air filtration products.

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