A supplier management platform — internationally often called supplier relationship management (SRM) — brings together all processes relating to your suppliers in one system. Onboarding, master data, contracts, performance monitoring, risk checks, sustainability reporting and communication with suppliers themselves all come together in one place.
The difference from a simpler vendor portal is that an SRM serves both the internal side (procurement, finance, legal, compliance) and the external side (supplier self-service). A vendor portal is usually a subset: the self-service layer for suppliers. An SRM platform is broader and integrates with your ERP, accounting system and ESG reporting tools. An order management system, by contrast, manages the order flow itself (orders, fulfilment, stock), whereas an SRM focuses on the relationship with the supplier behind those orders. In practice, both systems sit side by side and exchange master data.
We don't build a copy of Ariba or Coupa; those products do what they do. We build custom solutions where off-the-shelf packages don't fit: for mid-market organisations that are too large for Excel but too small for enterprise procurement, for sectors with their own contract law or qualification requirements, or for multi-system integrations where the package runs out and the real work begins. Often a SRM isn't a standalone product either, but part of a broader enterprise software landscape in which ERP, finance, project administration and compliance tooling work together.
Good supplier management is also not a static project. Legislation on third parties is constantly changing: DORA in 2025, CSRD reporting with scope 3 data, EU CSDDD due diligence, the digital product passport for batteries. An SRM platform that you build needs to keep pace with this, rather than requiring an external consultant for every change in the law. That maintenance perspective is an important argument for going custom when standard packages lock you in or are slow to respond to new requirements.