Gain Theory Limited

UK company 01138157, incorporated on 5 October 1973.

A Marketing Effectiveness & Foresight Consultancy | Gain Theory

We're dedicated to accelerating our clients growth by putting data-informed insights at the heart of every investment decision they make.

Company number

01138157

Incorporated

5 Oct 1973

Companies House status

Active

Company identity

Founded / incorporated

5 October 1973

Company number 01138157

Verify at Companies House

Legal name

GAIN THEORY LIMITED

Company type

LTD

Region

London

Registered address

Unknown

Insolvency history

Corporate ownership

Updated 07 Jul 2026 09:49

4 levels 1 ultimate controller Controls 1

Company Active LTD

Gain Theory Limited

CRN 01138157

Direct controller Active LTD

WPP 2005 Limited

CRN 01003653

Intermediate controller Active LTD

WPP MR Overseas Media Holdings Limited

CRN 04177804

Intermediate controller Active LTD

WPP Jubilee Limited

CRN 08286875

Ultimate controller

00111714

CRN 00111714

Company events

Reference milestones and recent Companies House filing stream events.

2 events

13 Aug

2026

Accounts With Accounts Type Full

Accounts PDF pending

AA | Transaction MzUzODUwNjg5OWFkaXF6a2N4 | Paper/PDF filed

Published 18 Aug 2026 22:55

05 Oct

1973

Incorporated

Inception

Company registered at Companies House