- AIR Worldwide
- Blue Ventures
- CABI
- Cefas
- Central Caribbean Marine Institute
- Historic England
- Museum of London Archaeology
- National Physical Laboratory
- Rezatec Limited
- RMS
- South Atlantic Environmental Research Institute
- South East Rivers Trust
- Supra-Regional Assay Laboratory, Guildford (part of Berkshire and Surrey Pathology Service)
- Thames Estuary Partnership
- The Brilliant Club
- The National Lobster Hatchery
- Transmitting Science
- UK Overseas Territories Conservation Forum
- UK Water Industry Research (UKWIR)
- Willis Towers Watson