PlasmidFactory GmbH, founded in 2000 in Bielefeld, Germany, is a leading European Contract Development and Manufacturing Organization (CDMO) specializing in plasmid and Minicircle DNA for research, pre-clinical, and clinical applications. As an independent and flexible partner, the company supports customers worldwide with a focus on gene and cell therapy (e.g. CAR-T cells), viral vector production (e.g. AAV, LVV), and vaccination (e.g. mRNA templates).

PlasmidFactory provides custom DNA in quality tiers ranging from Scientific (SQ) to High Quality (HQ) to GMP Grade. Its state-of-the-art facilities and the dedicated GMP plant applying an end-to-end single-use process ensure the highest purity and full compliance with global standards. In addition, a broad in-stock portfolio offers AAV helper and packaging plasmids, reporter constructs, and molecular markers. Proprietary technologies such as ITRRESCUE®, ITRPROTECT®, POLYARESUE®, MIDGE® Vectors, and advanced QC reflect PlasmidFactory’s commitment to innovation.

With over 25 years of experience, more than 3,500 successful projects, and a 99.9 % success rate, PlasmidFactory is a trusted partner for advancing gene-based innovation.