SeamlessRep is a brand of SeamlessBio from Passau, Germany. Founded by Pascal Zimmermann, with more than 15 years of life science in the DACH market.

“I don’t know DACH labs from a textbook. I know them from conversations on site, in cell culture, diagnostics and bioprocessing.”
Pascal ZimmermannFounder SeamlessRep · 15+ years in life science
EUR in sales built over 10 years, together with management.
Twelve years at a German manufacturer of cell culture products, starting with his apprenticeship. Together with the CEO, Pascal Zimmermann helped build sales there over ten years: from EUR 2M to 12M. Through systematic new business development with CROs, ATMP manufacturers and research institutions.
His strength: finding leads, opening doors, closing deals.
FBS and seraHuman serumBSADMPK assaysBioprocessingSingle-useLive cell imagingCell culture media
SeamlessBio is itself a B2B supplier of biologicals: FBS, human serum, BSA, single-use bioprocessing bags and DMPK assay kits. Customers include CROs, ATMP manufacturers, diagnostics and research.
No cold start. We talk to labs, procurement and management across DACH every day.
A supplier understands qualification, CoAs and supply chains. Your customers notice from the first conversation.
We learn your product, not the industry. That is why we are in the market from week 2.
One manufacturer per product category. No conflict of interest, written into the contract.
Weekly reporting. Contacts, data and history belong to you, even after the collaboration ends.
If product and market don’t fit, we say so in the first call. Even if that means a no.
15 minutes, free and without obligation. We check whether your product and the DACH market are a fit. If not, we tell you.