Secure API access by design
Defining roles, permissions and access policies manually is slow, inconsistent and difficult to scale. ORCA automatically generates machine-readable access policies from your API specifications, helping teams launch secure APIs faster with a consistent, least-privilege access model.
Access policies are easy to define. Hard to scale.
From API specification to structured access policy
ORCA transforms API specifications into structured access policies.
OpenAPI Specification
What the API does
ORCA
Policy engine
Structured Access Policy
Designed for consistent access governance at scale
ORCA helps organisations move from manual policy design to a repeatable, standards-aligned access model. Generate policies from API specifications, apply consistent security patterns and maintain control as APIs evolve.
OpenAPI specification
Generated access policy
Built for ecosystems where access decisions must be explainable
Built by Open Banking Architects
ORCA was developed by the team that designed and operated the UK Open Banking trust framework. The same expertise that solved access, consent and ecosystem governance challenges at national scale is embedded in the way ORCA generates and structures access policies.
Policy Design, Not Just Enforcement
Most API gateways and IAM platforms focus on enforcing access decisions after policies have been written. ORCA addresses an earlier problem: designing consistent, least-privilege access models before implementation begins. It helps organisations standardise policy creation rather than relying on manual design for every API.
Designed for Regulated Ecosystems
ORCA was created for environments where access decisions must be explainable, auditable and consistent across large API estates. The same platform foundations support national-scale open finance and digital identity ecosystems operating across multiple countries and billions of monthly API interactions.
Where will your ecosystem take you?
Whether you're a regulator building a national digital economy, an enterprise platformising across brands and clouds, or a bank that wants to stop rebuilding trust for every new use case, there's a next step.
See It in Action
See how one investment in Raidiam Connect covers your first use case, and the next hundred.
See the Proof
Explore how governments, regulators and enterprises are using Raidiam to deliver trusted digital ecosystems.
Have questions first?
Tell us about your ecosystem and we'll show you where Raidiam fits.