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Gain Theory Employee Directory

Advertising ServicesNew York, United States51-200 Employees

Gain Theory is a global advertising services consultancy focused on marketing effectiveness and foresight. It helps brands maximize the return on marketing investments by providing data-driven insights and strategic recommendations across measurement, optimization, and strategy. Based in New York City, the firm serves a global client base and operates as a mid-sized organization.

In 2026, Forrester named Gain Theory a Leader in Marketing Measurement and Optimization Services, noting its ability to deliver quantified value from marketing and broader business insights. A recent development involves NBCUniversal Media, LLC partnering with Gain Theory in June 2026 to advance modeling and research around premium video performance.

Find Gain Theory employees' phone numbers or email addresses

Gain Theory Global Highlights

Location
Employees

Europe
122

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  • United Kingdom Of Great Britain And Northern Ireland
    119
  • Azerbaijan
    2
  • Portugal
    1

North America
65

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  • United States Of America
    65

Asia
32

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  • Singapore
    15
  • India
    11
  • Bangladesh
    4
  • Malaysia
    1
  • Pakistan
    1

South America
8

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  • Brazil
    3
  • Colombia
    3
  • Argentina
    2

Gain Theory's Leadership

  • Chief Executive Officer Emea And Apac at Gain Theory
    A. B.
    Chief Executive Officer Emea And Apac
  • Global Ceo at Gain Theory
    M. T.
    Global Ceo
  • Senior Partner And Client Growth Officer Apac at Gain Theory
    A. S.
    Senior Partner And Client Growth Officer Apac
  • Managing Partner And Global New Growth Officer at Gain Theory
    S. F.
    Managing Partner And Global New Growth Officer
  • Senior Partner at Gain Theory
    A. B.
    Senior Partner
  • Partner at Gain Theory
    L. B.
    Partner
  • Senior Partner at Gain Theory
    T. N.
    Senior Partner
  • Partner at Gain Theory
    H. L.
    Partner

Gain Theory Employee Metrics

100%
50%
0%
2026
2025
  • Analytics
  • Engineering
  • Consultant
  • Program & Project Management
  • Operations
  • Other
  • Human Resources
  • Customer Success
  • Administrative
  • Marketing
  • Business

Contact profiles from Gain Theory

Name
Title
Contact
Location
Last Update
  • Director, Consultancy at Gain Theory
    M. N.
    Director, Consultancy
    United Kingdom, England
    Sep 10, 2026
  • Director at Gain Theory
    J. T.
    Director
    United Kingdom, England
    Sep 10, 2026
  • Director at Gain Theory
    S. C.
    Director
    Aug 25, 2026
  • Manager - Data at Gain Theory
    A. P. L.
    Manager - Data
    Singapore
    Oct 15, 2026
  • Global Content Manager at Gain Theory
    M. A. S.
    Global Content Manager
    United Kingdom
    Sep 23, 2026
  • Manager at Gain Theory
    S. M. R.
    Manager
    United Kingdom, England
    Sep 01, 2026
  • Senior Data Manager at Gain Theory
    L. D.
    Senior Data Manager
    United Kingdom, United Kingdom
    Aug 27, 2026
  • Senior Manager, Operations Lead at Gain Theory
    D. A.
    Senior Manager, Operations Lead
    United Kingdom, England
    Oct 20, 2026
  • Senior Client Success Manager at Gain Theory
    L. M.
    Senior Client Success Manager
    United Kingdom, England
    Apr 14, 2026
  • Senior Manager at Gain Theory
    N. B.
    Senior Manager
    United Kingdom, England
    Apr 13, 2026

Frequently Asked Questions

What is Gain Theory known for?

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Gain Theory was founded in 2015 and operates in the Advertising Services industry. You can contact Gain Theory's main corporate office by phone at . Explore Gain Theory's company overview page for more information.

What is Gain Theory's most common email format?

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Gain Theory employees' email format typically follows the pattern of First.Last@gaintheory.com. Trying to find reliable and up-to-date employee contact data? Find more Gain Theory email formats with LeadIQ.

How many employees does Gain Theory have currently?

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Gain Theory has approximately 186 employees as of October 2026. These team members are located across 4 continents, including Europe, North America and Asia.

Who are Gain Theory's key employees and leadership?

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As of October 2026, Gain Theory's key employees include:

  • Chief Executive Officer Emea And Apac: A. B.
  • Global Ceo: M. T.
  • Senior Partner And Client Growth Officer Apac: A. S.
  • Managing Partner And Global New Growth Officer: S. F.
  • Senior Partner: A. B.

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