Private equity firm Clearlake Capital completed the acquisition of Pretium Packaging, a manufacturer of customized, short-to-medium volume, rigid plastic packaging solutions from Genstar Capital. Financial terms were not disclosed. “We are thrilled to welcome Clearlake as Pretium continues driving organic growth and executes our platform consolidation strategy. With strategic resources, operational insights, and support from Clearlake, we look forward to continuing to deliver quality rigid packaging solutions to our valued customers,” Paul Kayser, Pretium CEO.