Riverside-backed Dastex completed the acquisition of a minority stake in Hydroflex Group.

Riverside-backed Dastex, a provider of contamination control solutions for cleanroom environments, completed the acquisition of a minority stake in Hydroflex Group, a developer and supplier of innovative cleanroom cleaning systems. Financial terms are not disclosed. “Our constant driver is to provide holistic expert support for our partners who manufacture critical substances such as drugs and medical products, from consultation right through to validation and implementation of solutions, and to be present wherever our clients operate their critical environment facilities globally,” Terry R. Becker, Hydroflex Group Co-Founder.