The register
The register lists Poteris CIC 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 Poteris Cic, number 12707985, incorporated 2020: 6 years of filings behind the name. The registered office is at 30 Porters Hill, Harpenden, AL5 5HR, AL5 5HR. Its filed activity puts it in it, software and media. It has traded under other names before, including Poteris Ltd.
For a candidate this means one less obstacle: Poteris CIC already has the licence most employers would have to apply for. The rest is the ordinary job of getting the interview.