API Management
API gateway, developer portal and lifecycle tools
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Optic
API change management platform detecting breaking changes in CI and automatically generating changelogs.
Postman UK
API platform for building, testing, and documenting APIs with collaborative workspaces and automated testing.
Raidiam
Raidiam provides trust infrastructure that connects, governs and secures organisations, applications, APIs and AI agents. The platform offers registry, discovery and governance services for digital ecosystems including agentic AI, digital identity, open finance, corporate banking connectivity and smart data. Raidiam's technology supported Banco Central do Brasil's Open Finance initiative, scaling to more than 740 participating institutions and over 250 billion API calls on the same infrastructure. The company also runs a developer portal for technical integration.
ReadMe
Developer hub platform for creating interactive API documentation with Try-It consoles and usage analytics.
Scalar
Modern API documentation and testing platform rendering beautiful OpenAPI reference docs with a Try It UI.
Shipmate
Shipmate provides automated, multi-carrier shipping software for eCommerce sellers, 3PL aggregators and enterprise merchants in the UK and Republic of Ireland. The platform holds approved integrations with the region's major carriers, letting businesses keep existing service agreements and negotiated rates while automating despatch. Shipping labels print in a standardised 4 x 6 inch format through a Desktop Printer App, and a tracking portal brings updates from all carriers into one place, with exception alerts and SLA reports. Shipmate also offers ready-made plugins for eCommerce platforms and warehouse management systems, plus a Shipping API for direct integration.
Solo.io UK
Service mesh and API gateway platform built on Istio and Envoy providing observability, security, and traffic management.
Stepzen (IBM)
GraphQL API composition platform connecting databases and REST services into a unified GraphQL endpoint.
Stoplight UK
API design and governance platform providing OpenAPI editing, mocking, linting, and documentation tools.
Svix
Webhook infrastructure as a service enabling companies to add reliable webhook functionality to their APIs.
Traefik UK
Cloud-native API gateway and Kubernetes ingress controller with automatic service discovery and TLS termination.
Wundergraph
API composition and developer gateway platform federating REST, GraphQL, and database APIs into one layer.
Zuplo
Serverless API gateway platform with edge deployment, rate limiting, auth, and developer documentation built in.
tigerlab
tigerlab is an insurance agency management system that runs clients, policies and placement in one platform, with built-in connectivity to the markets a brokerage trades with. The platform lets brokers send a submission to every connected market at once, compares quotes from carriers such as Lloyd's, Chubb and Travelers in real time, and supports binding the same day without re-keying data between systems. Coverage includes commercial lines, specialty and commercial auto business, connected through APIs where markets support them and portals where they do not, across regions including the UK, Germany, the US and Singapore.
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