--- title: "Abacusbio International Limited: UK sponsor licence status" canonical: https://uk-sponsors.getborderless.co.uk/sponsors/abacusbio-international-limited-city-of-edinburgh-788995 register_status: active register_as_of: 2026-10-30 publisher: Borderless (https://www.getborderless.co.uk) source: UK Home Office register of licensed sponsors (Open Government Licence v3); Companies House --- # Abacusbio International Limited: UK sponsor licence status > As of 30 October 2026, Abacusbio International Limited (Companies House 10762031, City of Edinburgh) holds an A-rated Worker sponsor licence covering the Global Business Mobility: Senior or Specialist Worker and Skilled Worker routes, and has appeared on the UK Home Office register of licensed sponsors since 27 March 2018 (source: Borderless, from the GOV.UK register of licensed sponsors and Companies House). ## Key facts - Register status: Active: on the current register and licensed to sponsor workers - Licence type and rating: Worker (A rating) - Visa routes: Global Business Mobility: Senior or Specialist Worker; Skilled Worker - First seen on the register: 27 March 2018 - Industry: Financial Services - Town: CITY OF EDINBURGH - Registered address: 10 John Street, London, United Kingdom, WC1N 2EB - Companies House number: 10762031 (https://find-and-update.company-information.service.gov.uk/company/10762031) - Website: https://abacusbio.com - LinkedIn: https://www.linkedin.com/company/abacusbio-limited/ - Register data as of: 30 October 2026 (GOV.UK register of licensed sponsors, re-read daily) - Web page: https://uk-sponsors.getborderless.co.uk/sponsors/abacusbio-international-limited-city-of-edinburgh-788995 ## Where this sponsor sits - One of 7,429 in Financial Services: https://uk-sponsors.getborderless.co.uk/sponsors/industry/financial-services - Among 10,782 Global Business Mobility sponsors: https://uk-sponsors.getborderless.co.uk/sponsors/route/global-business-mobility ## Companies House changes since it joined the register 12 changes worth checking, checked 26 October 2026, newest first: - 1 Nov 2025: Director resigned: AMER, Peter Robin, Dr. Director change recorded on 1 Nov 2025. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 1 Nov 2025: New director appointed: MCLEAN, Nadia Johanna. Director change recorded on 1 Nov 2025. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 12 Oct 2022: New director appointed: JEFFERSON, Richard Anthony Roger. Director change recorded on 12 Oct 2022. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 15 Nov 2021: New director appointed: AMER, Peter Robin, Dr. Director change recorded on 15 Nov 2021. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 1 Sep 2021: Director resigned: LIEBERGREEN, Sharl Jens. Director change recorded on 1 Sep 2021. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 1 Sep 2021: Director resigned: GREEN, Richard Bryan. Director change recorded on 1 Sep 2021. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 9 Apr 2021: New director appointed: LIEBERGREEN, Sharl Jens. Director change recorded on 9 Apr 2021. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 9 Apr 2021: New director appointed: GREEN, Richard Bryan. Director change recorded on 9 Apr 2021. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 9 Apr 2021: Director resigned: CAMPBELL, Anna Wendy. Director change recorded on 9 Apr 2021. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 9 Apr 2021: Director resigned: BAND, David, Dr. Director change recorded on 9 Apr 2021. If this person was your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 13 Jun 2018: New director appointed: BAND, David, Dr. Director change recorded on 13 Jun 2018. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. - 11 Jun 2018: New director appointed: CAMPBELL, Anna Wendy. Director change recorded on 11 Jun 2018. If this person is now your Authorising Officer, Key Contact or Level 1 user, the change must be reported in the SMS (the Home Office sponsor system) within 20 working days. Companies House cannot show who holds the licence roles or whether a change was reported to the Home Office, so these are prompts to check against your own records, not findings. ## Sponsored jobs No listings matched yet. Job listings are harvested daily from Reed, Adzuna, Jooble and Careerjet and matched back to the register by employer name. ## Common questions about Abacusbio International Limited ### Is Abacusbio International Limited a licensed UK visa sponsor? Yes. Abacusbio International Limited in CITY OF EDINBURGH is on the Home Office register of licensed sponsors under this name since 2018. It can sponsor workers from overseas, but not every job it advertises comes with sponsorship. ### What visa routes can Abacusbio International Limited sponsor? Abacusbio International Limited is licensed for Global Business Mobility: Senior or Specialist Worker and Skilled Worker. Its licence rating on the register is "Worker (A rating)". ### Where is Abacusbio International Limited based? The register lists Abacusbio International Limited at 10 John Street, London, United Kingdom, WC1N 2EB. This is usually the head office; the job itself may be somewhere else. ### How current is this information? This page uses the UK Home Office register of licensed sponsors, as published on 30 October 2026, and Companies House records for company number 10762031. We update it daily. Always confirm a licence status on GOV.UK. ## About this data - Source register: UK Home Office, Register of Licensed Sponsors (Workers), https://www.gov.uk/government/publications/register-of-licensed-sponsors-workers (Open Government Licence v3). GOV.UK is authoritative; confirm there before relying on a licence status. - Company records: Companies House, https://find-and-update.company-information.service.gov.uk/ - Published by Borderless (https://www.getborderless.co.uk), an OISC-regulated UK immigration provider. This is public register data, not legal advice. - "First seen on the register" is when this organisation first appeared in our data, not the official licence grant date. - Web page: https://uk-sponsors.getborderless.co.uk/sponsors/abacusbio-international-limited-city-of-edinburgh-788995 - This fact sheet: https://uk-sponsors.getborderless.co.uk/sponsors/abacusbio-international-limited-city-of-edinburgh-788995.md - Site overview for AI agents: https://uk-sponsors.getborderless.co.uk/llms.txt - Something wrong? Request a correction from the web page and the Borderless team will check it.