David Stephens

Battery Ventures is a private equity and venture capital firm is founded in 1983. The firm is headquartered in Boston, Massachusetts.

Part of PSBU Midco SARL, Qognify Ltd. is a software publishing British company. The company is based in London, UK. Qognify was founded in 2015.

Lansmont Corp. manufactures testing equipment for product and package testing services to the companies, government laboratories and educational institutions. It also designs and manufactures laboratory test equipment, such as shock, vibration, compression and drop test machines which simulate environmental inputs and hazards. The company was founded in 1971 and is headquartered in Monterey, CA.

Team Corp. designs and manufactures vibration testing systems and related components. Its products include test systems, hydraulic actuators and components, and hydrostatic bearings. The firm offers products and services to aerospace, automotive, electronics, defense, oil field, and seismic industries. The company was founded by Vern Tauscher in 1954 and is headquartered in Burlington, WA.

Founded in 2018, SPT AcquiCo Ltd. is a holding British company that operates in the production and distribution of pharmaceutical instruments. The company is based in Royston, UK.

Part of BV Acquisitions XII SPT Ltd., SPT Pledgeco Ltd. is a holding company that researches, develops, manufactures, and sells pharmaceutical instrumentation and lab ware. The company is based in Royston, UK. Founded in 2018.

Physical Properties Testing Ltd. is a British company that manufactures physical property testing instruments. The company is based in Halifax, UK. and has subsidiaries in United Kingdom. The company was founded in 2014.

Part of Battery Ventures, BV PMT Holdings Ltd. is a British company that specializes in manufacturing gas chromatographs, plasma emission detectors, and online trace impurity analyzers for various applications that require high purity gases. The company was founded in 2016 and is based in Ely, UK. The company's products are used to monitor critical infrastructure and ensure that it runs smoothly without interruption. PST, a subsidiary of BV PMT Holdings, offers a wide range of reliable trace moisture transmitters and analyzers to monitor moisture contamination in compressed air to meet ISO 8573-1 standards. Additionally, PST provides a comprehensive suite of instruments and analyzers for precision measurements in industrial process control, environmental monitoring, and food/pharmaceutical processing. The Mentor Automotive Refrigerant Identifier portfolio provides simple and accurate refrigerant analysis.

Part of BV Acquisitions X Parent SARL, BV PPT Holdings Ltd. is a British company that manufactures and distributes textile testing instruments and provides consumables & calibration services. The company is based in Halifax, UK and was founded in 2014.

Process Sensing Technologies Ltd. engages in the provision of process measurement products. It offers instruments and analysers for measurements in industrial process control, environmental monitoring, food and pharmaceutical processing. The company was founded on October 14, 2016 and is headquartered in Ely, the United Kingdom.

GE Capital Equity, Inc. (GE Capital Equity) is a private equity division of GE Capital Americas is founded in 1993. The firm is headquartered in Norwalk, Connecticut.

Ionian Management, Inc. provides investment services. It operates as a private investment group with interests in shipping, oil and gas, and alternative assets, including real estate. The company was founded on December 27, 2000 and is headquartered in New York, NY.

Nova Technologies USA, Inc. manufactures and distributes lethal electronics products for law enforcement and prisoner control agencies. The company was founded in 1983 and is headquartered in Destin, FL.

Xylem Analytics LLC manufactures and supplies electro chemistry products. It offers extensive knowledge in all aspects of analytical markets which includes design, development, manufacturing and integration of laboratory products and services. The company was founded in March 2003 and is headquartered in Beverly, MA.

Rogue Wave Software, Inc. operates as a provider of cross-platform software development tools and embedded components. It offers open source support, static code & predictive analytics, application security, open source auditing, code refactoring, open source management, code building blocks, web development and deployment services. The company was founded by Thomas W. Keffer in 1989 and is headquartered in Louisville, CO.

HighJump Software, Inc. provides enterprise software solutions for supply chain management. It offers warehouse, store delivery, omnichannel retail, transportation, and hardware solutions. The firm serves to the automotive and aerospace, food distribution and processing, retail, beverage, and third party logistics industries. The company was founded by Christopher D. Heim and Jon A. Geiss in 1983 and is headquartered in Minneapolis, MN.