The register
The register lists BioNTech UK Limited in London as a licensed sponsor on Global Business Mobility: Senior or Specialist Worker and Skilled Worker, 2 routes in all, and has done since at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Biontech UK Limited, number 13041271, incorporated 2020: 5 years of filings behind the name. Registered office: Level 1, 1 Triton Square, London, NW1 3DX, NW1 3DX. By its SIC codes the business is in pharmaceuticals.
What the licence tells a candidate is that the door is not locked. Whether it is open this month is a question for BioNTech UK Limited's own careers page and the job boards, and the answer changes with the season and the order book.