Cardiff's Aventail wins Welsh Government grant for AI security tech
What's the deal? AventailDealroom has a profile for this one. Try Dealroom →, a Cardiff-based start-up, has secured a Welsh Government grant to develop AI routing and orchestration technology for mobile applications and devices. The company works from Tramshed TechDealroom has a profile for this one. Try Dealroom → and is building what it calls a "security layer" for AI governance.
How it works: The funding comes through the Welsh GovernmentDealroom has a profile for this one. Try Dealroom →'s SMART Flexible Innovation Support (SFIS) programme. Aventail will use it to develop and test its AI security and governance technology as it prepares for wider commercial deployment.
What's the endgame? Aventail wants organisations to use leading AI tools without surrendering control of their data. "We're building the security layer that allows organisations to use the best AI technology available while maintaining control over how their information is accessed, processed and governed," said Joseph Ward, chief executive officer and head of product.
Why now? Ward pointed to a growing debate over AI sovereignty and the infrastructure countries need "to participate in the AI economy on their own terms." He said the Welsh Government's support will help accelerate that work.
Zoom out: The grant sits within a broader Welsh push to build AI capability, including support for businesses adopting AI, investment in AI skills, and the development of AI Growth Zones. In January 2026, the Welsh Government allocated £2.1 million to help SMEs adopt AI and fund related skills programmes.
Adam Price, cabinet minister for enterprise, connectivity and energy, framed the award as part of a wider economic mission. "The Welsh Government is firmly committed to positioning Wales as a leading destination for AI technology," he said, citing an aim to "halve Wales' productivity gap with the rest of the UK."
The signal: Cardiff is drawing steady AI investment, from Antiverse's $9.3 million Series A for drug discovery to public-backed grants like this one. Aventail's funding is a modest, early-stage bet, but it reflects a government strategy to grow local AI infrastructure and keep data governance on home soil.
Read more: insidermedia.com
Image credit: Generated with Gemini
