The register
The register lists Silcs Solutions 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).
At Companies House the business is Silcs Solutions Ltd (company number 11676869), a private limited company incorporated in 2018, 7 years ago. The registered office is at 86-90 Paul Street, London, EC2A 4NE, EC2A 4NE. By its SIC codes the business is in retail. It has traded under other names before, including Silcs Technologies Ltd., Chargebolt Ltd.
Holding a licence is the expensive, slow part done. For Silcs Solutions Limited the question each time is only whether the role and the pay fit the current rules, and that is checked per vacancy.