Pfingsten Partners has acquired ZSi and Foster Manufacturing Co. (collectively ZSi-Foster), a manufacturer and supplier of clamping and coupling products. Pfingsten acquired the company on May 23, 2014, marking the fifteenth platform investment for Pfingsten’s $525 million Fund IV. “The ZSi-Foster team has built an outstanding business with leading brand names and the highest quality […]
October 15, 2026
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