With this critical investment, we are expanding much-needed access to essential diagnostic testing as a trusted partner to the world’s most sophisticated diagnostic manufacturers,” said Jean-Charles Wirth, head of Applied Solutions, Life Science.

“Management and Chief Capital have done a tremendous job establishing TTG as a truly unique platform providing superior service levels for clients and positioning the business for strong growth for many years to come,” said Andy Dixon, a managing director at Harris Williams. “We look forward to seeing the company’s continued success and expansion in partnership with Sentinel.”

The round, which brings a total of over $8 million in dilutive and non-dilutive financing to date, includes participation from Creative Ventures, Portal Innovations, Lateral Capital, Cedars-Sinai Accelerator, Kyto Life Science and Technology, Band of Angels, Northwestern University’s NXT Fund, University of Michigan Social Venture Fund, and private investors.