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MONOLITH AI LIMITED

Active
10200820·incorporated 2016-05-26

MONOLITH AI LIMITED is an active UK private limited company, incorporated on 26 May 2016 at Companies House (number 10200820; OpenRegistry canonical ID GB-10200820-monolith-ai-limited). Sophymarine's OpenRegistry classifies it under SIC 71121 (Engineering design activities for industrial process and production), one of 9,082 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode SE1). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2016-05-26
Registered Address
PHOSPHOR (6TH FLOOR), 133 PARK STREET, LONDON, SE1 9EA, ENGLAND
SIC
71121 — Engineering design activities for industrial process and production
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 MONOLITH AI LIMITED

Accounts

Last filed accounts made up to 2024-12-31. Next accounts due 2026-09-30. Financial year-end: 31/12. Filing class: TOTAL EXEMPTION FULL.

Confirmation statement

Last confirmation statement made up to 2025-05-25. Next confirmation statement due 2026-06-08.

Mortgages and charges

1 charge recorded against the company at Companies House: 0 outstanding, 1 satisfied, 0 partially satisfied.

Persons with significant control

MONOLITH AI LIMITED has 1 person with significant control on file:

  • Coreweave Uk Limited (England reg. 15272646). Notified 2026-02-25.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • No individual or entity with significant control has been identified.

4 historical PSC records have ceased:

  • Touchstone Innovations Businesses Llp (England reg. Oc333709). Notified 2017-01-04. Ceased 2019-04-05.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Pentech Ventures Llp (Scotland reg. So301769). Notified 2019-05-04. Ceased 2021-08-04.
    • Owns 25–50% of shares
    • Holds 25–50% of voting rights
  • Coreweave, Inc. (United States reg. 6551467). Notified 2025-11-05. Ceased 2026-02-25.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors
  • (unnamed). Notified 2021-09-03. Ceased 2025-11-05.

Previous names

MONOLITH AI LIMITED has previously traded as:

  • UQUANT LIMITED (until 2018-06-14)

Similar UK companies

Other companies registered under SIC 71121 (Engineering design activities for industrial process and production):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/10200820.

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