Dover Corporation Acquires Criteria Labs

FST Technical Services Acquires Criterion Labs

March 24, 2025

Industrial Services

FST Technical Services, a Phoenix/Chandler-based provider of testing, inspection, certification and commissioning services, has acquired Criterion Labs, Inc., a specialist in gas-line and laboratory testing. The acquisition expands FST's testing capabilities and geographic reach while strengthening its position serving semiconductor, technology and life-sciences customers.

Dover Corporation Acquires The Espy Corporation

September 15, 2021

Aerospace & Defense

Dover Corporation has completed the acquisition of The Espy Corporation, a developer and manufacturer of radio frequency (RF) signal intelligence (SIGINT) systems and integrated software. Espy will join Dover’s Microwave Products Group within the Engineered Products segment to expand Dover’s RF sensing, geolocation and machine‑learning capabilities for defense and other markets.

Rigaku Corporation Acquires MILabs B.V.

August 2, 2021

Medical Devices

Rigaku Corporation acquired all issued shares of MILabs B.V., a Netherlands-based manufacturer of preclinical PET, SPECT, CT and optical imaging systems, closing on August 2, 2021. The deal expands Rigaku's entry into the life sciences and pre-clinical imaging market by combining MILabs' multi-modality imaging capabilities with Rigaku's X-ray imaging and global sales and service network.

Clinical Reference Laboratory Acquires Confirm BioSciences

December 9, 2020

Healthcare Services

Clinical Reference Laboratory (CRL), a large privately held clinical testing laboratory, has acquired Confirm BioSciences, a San Diego–based provider of screening tools and consumer-facing testing products. The acquisition will have Confirm operate as a subsidiary and is intended to expand CRL's lab testing and R&D capabilities while leveraging Confirm's large retail/customer base and COVID-19 testing pipeline.

Dover Acquires Cryogenic Machinery Corp (Cryo-Mach)

January 20, 2025

Manufacturing

Dover Corporation has acquired Cryogenic Machinery Corp. (Cryo-Mach), a designer and manufacturer of cryogenic centrifugal pumps, seals and accessories. The business will join Dover's PSG organization within the Pumps & Process Solutions segment to expand Dover's capabilities and presence in the cryogenic end market serving industrial gas and transportation applications; terms were not disclosed.

Eurofins Scientific Acquires Infinity Laboratories

September 16, 2024

Healthcare Services

Eurofins Scientific has completed the acquisition of Infinity Laboratories, a U.S.-based contract testing group that operates eight laboratories and employs approximately 100 staff. The deal expands Eurofins' microbiology and package testing footprint across the United States, enhancing its BioPharma and Medical Device testing capabilities and geographic coverage.