Raidiam

At Raidiam, collaboration sits at the heart of an engineering culture focused on solving complex, real-world trust problems. Founded in London in 2016 by Ralph Bragg and Barry O'Donohoe, the company helped design the UK's Open Banking trust infrastructure and now builds governed infrastructure for data-sharing ecosystems worldwide. The team works across product, engineering, security, operations and customer-facing disciplines, with engineers taking features from refinement and implementation through automated testing, code review and production release. This close collaboration is essential because Raidiam's APIs form contracts for both internal teams and external participants.

Raidiam's shared trust layer sits between organisations, applications, APIs and AI agents. Its Connect platform handles participant registration, identity, credential management, discovery, API authorization and policy enforcement, while Assure provides conformance testing. The company operates from the centre of ecosystems rather than functioning as a point solution, allowing trust and governance to be built once and extended as services and participants grow. Teams work on production infrastructure used for national-scale Open Finance, Smart Data, digital identity and AI-agent governance programmes, with security, transparency and impartial conformance decisions treated as core engineering responsibilities.