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Companies House/London/Company profile

QUESTDB LIMITED

Active
12149461·incorporated 2019-08-09

QUESTDB LIMITED is an active UK private limited company, incorporated on 9 August 2019 at Companies House (number 12149461; OpenRegistry canonical ID GB-12149461-questdb-limited). Sophymarine's OpenRegistry classifies it under SIC 62012 (Business and domestic software development), one of 87,841 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC2M). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2019-08-09
Registered Address
WEWORK, 8 DEVONSHIRE SQUARE, LONDON, EC2M 4YJ, ENGLAND
SIC
62012 — Business and domestic software development
Country of origin
United Kingdom

Directors

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Shareholders

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Financials

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Filings

Check filing history of QUESTDB LIMITED

Accounts

Last filed accounts made up to 2025-12-31. Next accounts due 2027-09-30. Financial year-end: 31/12. Filing class: UNAUDITED ABRIDGED.

Confirmation statement

Last confirmation statement made up to 2026-02-10. Next confirmation statement due 2027-02-24.

Persons with significant control

QUESTDB LIMITED has 1 person with significant control on file:

  • Mr Vladyslav Ilyushchenko born 1976 resident in England, Ukrainian national. Notified 2019-08-19.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

1 historical PSC record has ceased:

  • Mr Tancrede Gerard Michel Collard born 1988 resident in United Kingdom, French national. Notified 2019-08-09. Ceased 2019-11-10.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights

Similar UK companies

Other companies registered under SIC 62012 (Business and domestic software development):

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Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/12149461.

Source: Companies House Free Company Data, refreshed 2026-05-01. Official record: find-and-update.company-information.service.gov.uk.