Pharma-Bio Serv, Inc. operates as a regulatory affair, compliance, and technology transfer services consulting firm in Puerto Rico, the United States, Europe, Brazil, and internationally. The company offers a broad range of technical compliance consulting services, including regulatory affairs, quality assurance, compliance, technology transfer, validation, engineering, project management, and process support. It serves pharmaceutical, chemical manufacturing, biotechnology, medical device, cosmetic, food industries, and allied products companies. The company was founded in 1993 and is headquartered in Dorado, Puerto Rico.