Onset

Onset is a commercial-stage monitoring technology company best known for its HOBO data loggers and InTemp cold chain monitoring solutions. The company develops connected hardware and software used to measure, record, and manage environmental conditions such as temperature and humidity, with applications in pharmaceuticals, life sciences, healthcare, vaccine storage, and medical product logistics. While not a therapeutics developer, Onset serves healthcare and life science customers with compliance-oriented monitoring tools for temperature-sensitive products in storage and transit. The company was founded in 1981 and was acquired by LI-COR Environmental in April 2024, but its Onset and product brands remain active in the market.