Gain Theory Employee Directory

Advertising ServicesNew York, United States201-500 Employees

Gain Theory is a global marketing effectiveness and foresight consultancy. It helps brands realize unmatched value and maximize the return on their marketing investments by providing data-driven insights and strategic recommendations across marketing measurement, optimization, and strategy. Gain Theory combines advanced analytics, proprietary technology, and deep industry expertise to empower clients with the confidence to make smarter decisions and achieve sustained growth.

Gain Theory, has been named a Leader in The Forrester Wave™: Marketing Measurement And Optimization Services, Q1 2026. Forrester’s report noted: “Gain Theory’s distinctive vision is to empower brands to realize unmatched, quantified value from marketing and broader business insights.”

Find Gain Theory employees' phone numbers or email addresses

Gain Theory Global Highlights

Location
Employees

Europe
126

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  • United Kingdom Of Great Britain And Northern Ireland
    121
  • Azerbaijan
    3
  • Portugal
    1
  • Georgia
    1

North America
69

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  • United States Of America
    69

Asia
29

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  • Singapore
    15
  • India
    11
  • Bangladesh
    2
  • Pakistan
    1

South America
5

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  • Colombia
    2
  • Brazil
    2
  • Argentina
    1

Gain Theory's Leadership

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    A. B.
    Chief Executive Officer Emea And Apac
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    M. T.
    Global Ceo
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    A. S.
    Senior Partner And Client Growth Officer Apac
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    S. O.
    Global Chief Business Operations Officer
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    R. S.
    Partner
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    K. K.
    Global Chief Strategy Officer
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    S. F.
    Managing Partner And Global New Growth Officer 
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    L. E.
    Managing Partner
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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 Info
Location
Last Update
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    A. B.
    Senior Partner
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    United KingdomEngland
    Oct 23, 2025
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    B. A.
    Global Senior People Partner
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    United StatesDistrict of Columbia
    Jan 29, 2026
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    H. D.
    Executive Assistant To The Global Ceo And Emea & Apac Ceo
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    United Kingdom
    May 22, 2025
  • Stylized image of a person
    L. B.
    Partner
    Phone icon
    United KingdomEngland
    Feb 04, 2026
  • Stylized image of a person
    M. K.
    Partner
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    United StatesNew York
    Oct 27, 2025
  • Stylized image of a person
    M. F.
    Partner
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    United StatesNew York
    Oct 26, 2025
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    R. N.
    Managing Partner, Head Of New Media Measurement At Gain Theory
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    United StatesNew York
    Feb 04, 2026
  • Stylized image of a person
    M. Z.
    Global Chief Financial Officer
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    United StatesNew York
    Feb 04, 2026
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    T. N.
    Senior Partner
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    United KingdomEngland
    Oct 25, 2025
  • Stylized image of a person
    H. L.
    Partner
    Phone icon
    United Kingdom
    Jan 22, 2026

Frequently Asked Questions

What is Gain Theory known for?

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Gain Theory was founded in 2015 operates in the Advertising Services industry. The company's main headquarters is located in 175 Greenwich Street New York, New York 10007 United States; you can contact the 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 . 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 208 employees as of February 2026. These team members are located across 4 continents, including EuropeNorth AmericaAsia.

Who are Gain Theory's key employees and leadership?

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As of February 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.
  • Global Chief Business Operations Officer: S. O.
  • Partner: R. S.

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