ProPharma Group and The Planet Group Announce Agreement to Merge Share Article ProPharma Group and The Planet Group have reached a definitive agreement to merge the two companies. The complementary nature of this merger creates a dynamic platform with a truly global footprint and a complete line of service offerings to meet all of our clients’ needs. We are looking forward to the next phase of growth and our continued commitment to quality and excellence in everything we do. CHICAGO (PRWEB) May 27, 2021 ProPharma Group, a portfolio company of Odyssey Investment Partners, is the leading global provider of outsourced regulatory, compliance, pharmacovigilance, and medical information services for pharmaceutical, biotechnology, and medical device companies.