Founded in 1985, GeminiBio serves the global biotechnology industry, from basic research to commercial production, with a focus on helping our customers accelerate the development of life-enhancing biotherapeutics.

The company focuses on producing cell culture products, instruments, and solutions that help customers streamline their discovery, development, and production processes, and by making custom cGMP bioprocess liquids that radically simplify customers’ manufacturing workflows – regardless of batch size.

Located in West Sacramento, California, GeminiBio has two manufacturing facilities, comprising a total of 57,000 square feet. To meet the stringent needs of biotechnology research and production customers, the company’s cell culture sera and bioprocess liquid manufacturing facilities are segregated between animal origin-free cGMP manufacturing and animal component cGMP manufacturing. GeminiBio is an ISO 13485 certified, FDA registered Class 1 Medical Device Manufacturer, aligned with 21 CFR Part 820.