The Symolem group comprises two entities, each registered in England and Wales at Porton Science Park, Porton Down, Salisbury, Wiltshire:
- Symolem Limited — sustainability advisory, policy and consultancy practice.
- Symolem-ID Ltd — AI-native Digital Product Passport verification platform for retail, incorporated February 2026.
The two entities operate independently of one another. Symolem Limited provides advisory services to regulators, standards bodies and brands. Symolem-ID Ltd operates verification infrastructure. This separation is deliberate: it means our advisory work is not shaped by platform commercial interests, and our platform is not captured by any single client relationship.