The register
The register lists Square Acre Limited in London as a licensed sponsor on Skilled Worker, an entry that goes back to at least 2026. The register records its rating as Worker (A rating).
Companies House lists it as Square Acre Limited, number 14376224, incorporated 2022: 4 years of filings behind the name. Registered office: 48 Garwood Crescent, Grange Farm, Milton Keynes, MK8 0PS, MK8 0PS. By its SIC codes the business is in motor trade and vehicle repair.
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.