Cleanova acquires Airflotek and TES-Clean Air Systems in US push

Published: 13-Jan-2026

The industrial filtration specialist has acquired two US-based HEPA filter companies to gain entry into the market for ultra-clean, controlled environments for AI-driven semiconductor manufacturing

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Cleanova, the global industrial filtration specialist, has acquired US-based companies Airflotek and TES-Clean Air Systems to strengthen its market presence for ultra-clean controlled environment filtration.

The company is backed by London-based private equity firm PX3 Partners.

“[This] extends our capabilities into semiconductor manufacturing, biotechnology, pharmaceuticals, and other highly regulated industries where ultra-clean air quality is essential,” said Chris Cummins, CEO of Cleanova.

The acquisitions extend Cleanova’s offering to markets where contamination control isn’t optional, but a regulatory and operational imperative.

This includes AI-related semiconductor fabrication, aseptic pharmaceutical production, and advanced biotech environments. 

Airflotek, founded in 1993, is a specialist in engineered cleanroom air filtration systems, including HEPA and ULPA fan filter units (FFUs) and controlled environment solutions tailored to stringent particle control requirements. 

TES-Clean Air Systems, the exclusive distributor of Airflotek products with deep application expertise, brings decades of field experience and global customer relationships. 

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