# RSSL

RSSL (Reading, UK) runs dedicated Qualified Person, GMP Master Series and process-validation courses, such as a 2-day Process Validation programme (June 3-4, 2026) aligning FDA, EU GMP, MHRA and WHO lifecycle expectations.

Source: https://en.bioecon.ru/companies/rssl/
Updated: 2026-06-24

- Country: United Kingdom

## Verifiable facts

| Fact | Value | Source |
| --- | --- | --- |
| Funding | No public equity funding rounds (Seed, Series A-C) identified; company is a wholly owned subsidiary of Mondelēz International. | http://biobase.whitefordresearch.com/companies/rssl |
| Capacity | New analytical testing facility provides 26,000 sq. ft. of additional working laboratory space. | https://www.rssl.com/news/rssls-new-state-of-the-art-facility-now-officially-open/ |
| Certification | UKAS Accredited Testing Laboratory (No 1216) and BS EN ISO/IEC 17025:2017 compliant. | https://www.rssl.com/media/jgqg41qv/rsslreading-h-gmpcertificate.pdf?la=en, https://www.rssl.com/our-company/quality/ |
| Regulatory approval | MHRA Certificate of GMP Compliance for human and veterinary medicinal products; US FDA classified as an acceptable contract testing laboratory. | https://www.rssl.com/media/jgqg41qv/rsslreading-h-gmpcertificate.pdf?la=en, https://www.rssl.com/our-company/quality/ |
| Production site | Reading Science Centre (Whiteknights Campus, Reading, UK). | https://www.rssl.com/news/rssls-new-state-of-the-art-facility-now-officially-open/, https://www.rssl.com/our-company/quality/ |
| Headcount | 357 employees (as of 2024-12-31). | https://theaccounts.uk/company/00741326/reading-scientific-services-limited/, https://www.rssl.com/news/rssls-new-state-of-the-art-facility-now-officially-open/ |
| Revenue | £36,736,000 (turnover for the year ending 2024-12-31). | https://theaccounts.uk/company/00741326/reading-scientific-services-limited/ |

Independent sources: biobase.whitefordresearch.com, theaccounts.uk

## Technologies

- [Corporate GMP/GLP/GCP training](https://en.bioecon.ru/technology/gmp-glp-gcp-training/)