Thompson Street Capital Partners has acquired LifeSpan Biosciences Inc., a provider of reagents and services for life science research. The transaction closed on September 17, 2018, with Achelous Partners serving as the financial advisor to Thompson Street Capital Partners in the deal.

AcquirerThompson Street Capital Partners (US)
TargetLifeSpan Biosciences Inc. (US)
TypeAcquisition
Close DateSeptember 17, 2018
Sell-side AdvisorBroadOak Capital Partners
NoteDeal value undisclosed.

The deal aims to bolster Thompson Street's portfolio of high-quality reagents and support scientific research by expanding its product offerings. LifeSpan Biosciences, based in Seattle, specializes in antibodies and reagents for proteomics and cell biology applications. The acquisition is expected to enhance the company’s ability to serve clients across various industries.

LifeSpan Biosciences has been a leader in developing and manufacturing research tools that enable researchers to explore new avenues in understanding human health and disease. Thompson Street Capital Partners, a middle-market private equity firm with a focus on healthcare services and products, sees significant potential for growth through the acquisition of LifeSpan.