Harvard Bioscience is a global developer, manufacturer and marketer of life sciences equipment to support research and drug discovery.

The brands include: Biochrom, BioDrop, BTX, CMA, Data Sciences International (DSI), Harvard Apparatus, HEKA, Hugo Sachs Elektronik, Multi Channel Systems (MCS), Panlab, and Warner Instruments.

He began manufacturing his own high quality physiology teaching equipment in the basement of the Harvard Medical School.

[6] In 2018 Harvard Bioscience acquired St. Paul, Minnesota-based Data Sciences International for $71 million.

In September 2019 the company announced a restructuring program, including closing their Connecticut operation, downsizing in the United Kingdom, and a reduction in force of over 10% of headcount.

[10] James Green was appointed President and CEO in July 2019, also adding Michael Rossi as CFO, replacing Kamalam Unninayar, who resigned in May 2019.

[4][8] During the COVID-19 pandemic, Harvard Bioscience received $6.1 million in federally backed small business loans from PNC Bank as part of the Paycheck Protection Program.