Gain Theory Employee Directory

Advertising ServicesUnited States201-500 Employees

Gain Theory is a global marketing effectiveness and foresight consultancy with expertise in data, advanced analytics, and technology. We exist to accelerate growth for ambitious brands by empowering smarter, data-informed marketing investment. Our experts fuse hindsight, insight, and foresight to improve investment decisions and activate growth at speed. 

Gain Theory is a recognized Leader in The Forrester Wave™: Marketing Measurement and Optimization, Q3 2023.

Available in 58 markets, our award-winning solutions and highly specialized vertical expertise support clients via five measurement and optimization pillars: 

Marketing Effectiveness Index: The MEI diagnostic tool that pinpoints the barriers to and opportunities for growth – a great place to start your journey with us. 

Data excellence: When it comes to data, we’re focused on quality because your most important investment decisions need to be informed by the best possible data. 

Sources of growth: Understanding where growth has come from in the past, is coming from today, and will come from in the future is vitally important as it enables you to target your investment more effectively. 

Levers of growth: When you know where your growth will come from, you then need to know how you can accelerate it using MMM, attribution, unified measurement, and test and learn.   

Foresight: Much of the data that marketers rely on to make decisions is inherently backward looking. We can help you to plan more accurately for what might happen in the future.

Find Gain Theory employees' phone numbers or email addresses

Gain Theory Global Highlights

Location
Employees

Europe
125

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  • United Kingdom Of Great Britain And Northern Ireland
    118
  • Azerbaijan
    3
  • Spain
    1
  • Georgia
    1
  • Portugal
    1
  • Hungary
    1

North America
69

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  • United States Of America
    69

Asia
30

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  • Singapore
    15
  • India
    12
  • Bangladesh
    2
  • Pakistan
    1

South America
6

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  • Brazil
    3
  • Colombia
    3

Gain Theory's Leadership

  • Stylized image of a person
    S. O.
    Ceo North America
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  • Stylized image of a person
    A. B.
    Chief Executive Officer Emea And Apac
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  • Stylized image of a person
    J. K.
    Chief People Officer
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  • Stylized image of a person
    A. S.
    Senior Partner And Client Growth Officer Apac
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  • Stylized image of a person
    M. T.
    Global Ceo
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  • Stylized image of a person
    K. K.
    Global Chief Strategy Officer
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  • Stylized image of a person
    S. F.
    Managing Partner And Global New Growth Officer
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  • Stylized image of a person
    L. E.
    Managing Partner
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Gain Theory Employee Metrics

100%
50%
0%
2025
2024
  • Analytics
  • Engineering
  • Consultant
  • Program & Project Management
  • Operations
  • Other
  • Human Resources
  • Customer Success

Contact profiles from Gain Theory

Name
Title
Contact Info
Location
Last Update
  • Stylized image of a person
    A. S.
    Senior Partner And Client Growth Officer Apac
    Phone icon
    Singapore
    Sep 16, 2024
  • Stylized image of a person
    S. O.
    Ceo North America
    Phone icon
    United StatesNew York
    Aug 18, 2025
  • Stylized image of a person
    J. K.
    Chief People Officer
    Phone icon
    United KingdomEngland
    Oct 24, 2025
  • Stylized image of a person
    M. T.
    Global Ceo
    Phone icon
    United Kingdom
    Oct 20, 2025
  • Stylized image of a person
    K. K.
    Global Chief Strategy Officer
    Phone icon
    United StatesNew York
    Aug 18, 2025
  • Stylized image of a person
    A. B.
    Chief Executive Officer Emea And Apac
    Phone icon
    United KingdomEngland
    Oct 30, 2025
  • Stylized image of a person
    S. F.
    Managing Partner And Global New Growth Officer
    Phone icon
    United KingdomEngland
    Nov 10, 2025
  • Stylized image of a person
    L. E.
    Managing Partner
    Phone icon
    United StatesMinnesota
    Jun 04, 2024
  • Stylized image of a person
    J. B.
    Partner
    Phone icon
    United StatesConnecticut
    Jul 02, 2025
  • Stylized image of a person
    A. F.
    Partner
    Phone icon
    United StatesNew York
    Oct 19, 2025

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 St, New York, 10007, US; 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 210 employees as of October 2025. 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 October 2025, Gain Theory's key employees include:

  • Ceo North America: S. O.
  • Chief Executive Officer Emea And Apac: A. B.
  • Chief People Officer: J. K.
  • Senior Partner And Client Growth Officer Apac: A. S.
  • Global Ceo: M. T.

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