The register
The register lists Dyad Artificial Intelligence Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. Its rating on the register is Worker (A rating).
Companies House lists it as Dyad Artificial Intelligence Limited, number 12626064, incorporated 2020: 6 years of filings behind the name. The registered office is at 86-90 Paul Street, London, EC2A 4NE, EC2A 4NE. By its SIC codes the business is in it, software and media.
A licence says an organisation may sponsor; it does not say it is hiring today. The way to find out is the same as for any employer: the careers page, the job boards, and a direct approach with a UK-style CV that says early that sponsorship would be needed.