SpotSee Holdings (Harbour Group) Acquires TMC Hallcrest and LCR Hallcrest

SpotSee (Harbour Group) Acquires Telatemp

June 17, 2025

Manufacturing

SpotSee (ShockWatch), a Harbour Group company, has acquired Telatemp Corporation from long-time family ownership. The deal brings Telatemp’s ColdSnap product line and temperature/environmental monitoring capabilities into SpotSee’s portfolio to deepen regulated cold-chain and life-sciences monitoring capabilities; terms were not disclosed.

SpotSee (a Harbour Group company) Acquires Marathon Products, Inc.

May 5, 2023

Medical Devices

SpotSee, a Harbour Group company, has acquired Marathon Products, Inc., a San Leandro, California-based maker of temperature and humidity dataloggers with expertise in ultra-low temperature monitoring. The acquisition expands SpotSee's cold-chain and life-science monitoring capabilities by adding Marathon's USB and wireless dataloggers and ultra-cold solutions as complementary products to its portfolio.

SpotSee (Harbour Group) Acquires Assets of Biosynergy, Inc.

January 24, 2022

Medical Devices

SpotSee, a Harbour Group portfolio company, has acquired the assets of Biosynergy, Inc., a manufacturer of temperature indicators for the life sciences market. The deal expands SpotSee's product offering and customer relationships in temperature monitoring for blood bags and other life-sciences applications; terms were not disclosed.

SpotSee Acquires Sensor International's Patented Temperature Indicator Technologies

May 16, 2023

Medical Devices

SpotSee has acquired unique temperature indicator technologies and related intellectual property from Sensor International to expand its life-science and cold-chain monitoring capabilities. The acquisition adds low-cost, time–temperature detection technology—useful for vaccine vial monitoring, pharmaceuticals and food safety—to SpotSee’s existing condition-monitoring product portfolio.

Havencrest Capital Management Acquires ThermoTek, Inc.

October 22, 2020

Medical Devices

Havencrest Capital Management, a Dallas-based healthcare private equity firm, has completed the acquisition of ThermoTek, Inc., a Flower Mound, Texas-based designer and manufacturer of temperature management devices for medical and industrial end markets. Havencrest plans to support ThermoTek's growth by expanding its product portfolio, entering adjacent markets and pursuing complementary acquisitions, with Oxford Finance providing debt financing.

LDC Invests £18m Minority Stake in TMC Pharma Services

August 24, 2022

Healthcare Services

LDC has made an £18m minority growth investment in TMC Pharma Services to back the company’s international expansion and capability build-out. The capital will support TMC’s plans to expand into the US and Asia, double its number of full-time employees over the next five years and open new offices in key markets.