Waisman Biomanufacturing | 1,083 followers on LinkedIn. GMP Contract Manufacturing Organization for Biological Therapies and Vaccines for Human Clinical Trials | Waisman Biomanufacturing (WB) provides cGMP manufacturing services to serve biotech companies, researchers, and clinicians in the development of novel biotherapeutics for clinical trials. Since opening its cGMP facility in 2001, WB has manufactured over 320 clinical grade products and has earned a reputation for working closely with clients for cost effective and timely manufacture of quality products. We strive to meet these high standards with each product campaign.