# Chainalysis UK (Chainalysis UK Limited) Private limited company registered in London, classed under “Information technology consultancy activities”. - Company number: 11434241 - Status: Active - Type: Private limited company - Incorporated: 26 June 2018 - Registered office: 77 Kingsway 2nd Floor Office, 77 Kingsway, London, WC2B 6SR - Location: London - Activity: Information technology consultancy activities - Website: londonstartupmap.com ## Latest filed profit Profit after tax in the year to 31 January 2026: **loss of £136k**, from its latest filed accounts. Turnover, net assets, cash, staff, earlier years, ratios and owners are on the page for subscribers. ## Questions people ask ### What does Chainalysis UK do? Private limited company registered in London, classed under “Information technology consultancy activities”. In its own words: “See where London startups sit — office locations on a map, filter by neighbourhood, funding stage and sector, and find who is hosting events this week.” ### How much turnover does Chainalysis UK make? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/chainalysis-uk-11434241 ### Is Chainalysis UK profitable? No: it made a loss after tax of £136k in the year to 31 January 2026, its latest filed accounts. ### How many people work at Chainalysis UK? Answered on the page for FirmFacts Pro subscribers: https://firmfacts.co/company/chainalysis-uk-11434241 ### Who runs and owns Chainalysis UK? Its directors are Jonathan Levin. Its owners are shown to subscribers. ### Where is Chainalysis UK based? Its registered office is 77 Kingsway 2nd Floor Office, 77 Kingsway, London, WC2B 6SR, in London. ### When was Chainalysis UK founded? Chainalysis UK Limited was incorporated on 26 June 2018. ### Is Chainalysis UK still trading? The register lists Chainalysis UK Limited as active. ## Timeline Recent filings and changes at Companies House. - 2026-07-24: Full accounts made up to 31 January 2026 - 2025-09-19: Termination of appointment of Sari Granat as a director on 15 August 2025 - 2025-09-15: Full accounts made up to 31 January 2025 - 2024-11-12: Registration of charge 114342410001, created on 7 November 2024 - 2024-10-21: Appointment of Sari Granat as a director on 9 October 2024 - 2024-10-10: Full accounts made up to 31 January 2024 - 2023-10-31: Accounts for a small company made up to 31 January 2023 - 2023-06-21: Registered office address changed from 2nd Floor Office 2nd Floor Office 77 Kingsway London WC2B 6SR England to 77 Kingsway 2nd Floor Office 77 Kingsway London WC2B 6SR on 21 Ju… - 2023-04-05: Registered office address changed from 120 Regent Street London W1B 5FE England to 2nd Floor Office 2nd Floor Office 77 Kingsway London WC2B 6SR on 5 April 2023 - 2022-07-08: Accounts for a small company made up to 31 January 2022 - 2021-12-20: Registered office address changed from 152 Coles Green Road London NW2 7HD England to 120 Regent Street London W1B 5FE on 20 December 2021 - 2021-12-13: Accounts for a small company made up to 31 December 2020 - 2021-12-13: Current accounting period extended from 31 December 2021 to 31 January 2022 - 2021-04-15: Compulsory strike-off action has been discontinued --- Source: Companies House filings (Open Government Licence v3.0). Figures are as filed; nothing is estimated. Page: https://firmfacts.co/company/chainalysis-uk-11434241