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DwyerOmega Extends Precision Measurement Platform Into Cryogenics

Reported by Peprofessional
Jun 15, 2026· 2 min read
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Key Takeaways
  • • DwyerOmega, an Arcline Investment Management portfolio company, has acquired Lake Shore Cryotronics, a 56-year-old Ohio-based manufacturer of precision measurement instruments for cryogenic applications, expanding into quantum computing, semiconductor, aerospace, and fusion energy markets.
  • • Lake Shore Cryotronics, founded in 1968 by brothers John and David Swartz and currently led by President and CEO Michael Swartz, manufactures sensors, monitors, controllers, cryostats, and complete measurement systems serving high-precision industrial and research applications.
  • • The acquisition represents Arcline's fourth major add-on to its DwyerOmega platform, following the 2021 acquisition of Dwyer Instruments and 2022 acquisition of Omega Engineering, with Process Sensing Technologies added in 2024, demonstrating a consolidation strategy in precision measurement instrumentation.
  • • Arcline Investment Management, founded in 2018 and headquartered in Nashville, manages more than $30 billion in assets and focuses on technology-driven industrial businesses; Houlihan Lokey served as financial advisor on the transaction.
  • • The acquisition strategically extends DwyerOmega's product suite into cryogenic and magnetics measurement capabilities, positioning the combined platform to serve emerging markets in quantum computing and fusion energy research.
Summary
DwyerOmega, a portfolio company of Arcline Investment Management, has acquired Lake Shore Cryotronics, a Westerville, Ohio-based manufacturer specializing in precision measurement instruments for cryogenic temperature, magnetics, and material characterization applications. Lake Shore, founded in 1968 by brothers John and David Swartz, brings over five decades of expertise in the field and currently operates under the leadership of President and Chief Executive Officer Michael Swartz.

Lake Shore Cryotronics serves a diverse customer base across multiple high-growth sectors, including quantum computing, semiconductor fabrication, aerospace, medical research, and fusion energy. The company manufactures a comprehensive product portfolio encompassing sensors, temperature monitors, magnetic field controllers, cryogenic systems (cryostats), and integrated measurement platforms used by researchers and engineers requiring precise environmental and material characterization.

The transaction represents a strategic expansion of DwyerOmega's measurement instrumentation platform. DwyerOmega itself was assembled through Arcline's 2021 acquisition of Dwyer Instruments and 2022 acquisition of Omega Engineering, followed by additional bolt-on acquisitions including Process Sensing Technologies in 2024. The Lake Shore acquisition marks the fourth major platform addition, demonstrating Arcline's disciplined consolidation approach within the precision measurement sector.

Arcline Investment Management, established in 2018 and based in Nashville, Tennessee, manages more than $30 billion in assets under management and specializes in investments in technology-driven industrial businesses. The firm's strategy centers on building scaled platforms through foundational acquisitions followed by targeted add-ons that enhance product breadth and market reach. Houlihan Lokey acted as financial advisor to DwyerOmega on the transaction, though acquisition terms were not disclosed.

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Peprofessional DwyerOmega Extends Precision Measurement Platform Into Cryogenics