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MAGNITE LIMITED

Active
06922381·incorporated 2009-06-02

MAGNITE LIMITED is an active UK private limited company, incorporated on 2 June 2009 at Companies House (number 06922381; OpenRegistry canonical ID GB-06922381-magnite-limited). Sophymarine's OpenRegistry classifies it under SIC 73110 (Advertising agencies), one of 32,484 active UK entities in that code and one of 1,093,852 active companies registered in London (postcode EC4A). Programmatic access via MCP at https://openregistry.sophymarine.com/mcp.

Status
Active
Type
Private Limited Company
Incorporated
2009-06-02
Registered Address
5 NEW STREET SQUARE, LONDON, EC4A 3TW
SIC
73110 — Advertising agencies
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 MAGNITE LIMITED

Accounts

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

Confirmation statement

Last confirmation statement made up to 2025-06-02. Next confirmation statement due 2026-06-16.

Persons with significant control

MAGNITE LIMITED has 1 person with significant control on file:

  • Magnite Inc. (United States reg. 4338545). Notified 2016-04-06.
    • Owns 75% or more of shares
    • Holds 75% or more of voting rights
    • Has the right to appoint and remove directors

Previous names

MAGNITE LIMITED has previously traded as:

  • THE RUBICON PROJECT LTD (until 2020-08-16)

Similar UK companies

Other companies registered under SIC 73110 (Advertising agencies):

Other companies registered in London:

Need real-time profile, officers, shareholders, financials or filing? Open the live profile at /company/gb/06922381.

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