# Watson-Marlow

a world leader in niche positive-displacement pump technology, with fieldbus (PROFINET) integration case studies specifically addressing upstream bioprocess feed pumping and the need to keep pump technology consistent between R&D and commercial-scale production to avoid slowing process validation.


Source: https://en.bioecon.ru/companies/watson-marlow/
Updated: 2026-08-15

- Country: United Kingdom

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Revenue | £408.2 million (Full Year 2025) | https://www.spiraxgroup.com/en/about-us/our-businesses/watson-marlow-fluid-technology-solutions |
| Certification | ISO 9001:2008, ISO 11137, USP Class VI | https://www.wmfts.com/en-us/pharmaceutical-biotech/applications/upstream-bioprocessing/ |
| Regulatory approval | FDA, EMA, CFDA compliance support | https://www.wmfts.com/en-us/pharmaceutical-biotech/applications/upstream-bioprocessing/ |
| Production site | Falmouth (UK), Devens (USA), Yorkshire (UK), Portsmouth (UK) | https://www.wmfts.com/en-us/newsroom/news/major-investment-in-manufacturing-capacity/ |
| Capacity | Expansion of cleanrooms and tube extrusion lines; investment in new 11,000m2 facility in Portsmouth | https://www.wmfts.com/en-us/newsroom/news/major-investment-in-manufacturing-capacity/ |

Independent sources: spiraxgroup.com, wmfts.com

## Technologies

- [Automated feed systems for bioreactors](https://en.bioecon.ru/technology/automated-feed-systems-bioreactors/)