Insights

Global Presence GTB operates across six continents, providing ample opportunities to target multinational brands and agencies seeking international marketing expertise and scalable performance marketing solutions.

Strong Financials With a revenue range of one to ten billion dollars, GTB demonstrates significant market size and financial stability, making it an attractive partner for large-scale advertising and marketing projects.

Performance Marketing Focus Specializing in performance-based marketing, GTB appeals to brands looking for measurable results and ROI-driven campaigns, presenting opportunities to offer innovative digital and analytics solutions.

Technical Capabilities Equipped with advanced technology stacks including Adobe Experience Cloud, Omniture, and Cloudflare CDN, GTB is positioned to leverage cutting-edge marketing automation and data analytics tools for enhanced client performance.

Market Expansion Recent leadership hires, such as the EVP for retail, indicate a focus on expanding into retail and automotive sectors, opening doors for sales prospects in these growth-driven industry verticals.

GTB Tech Stack

GTB uses 8 technology products and services including Instagram, Looker, Amazon Web Services, and more. Explore GTB's tech stack below.

  • Instagram
    Advertising
  • Looker
    Analytics
  • Amazon Web Services
    Cloud Hosting
  • Amazon S3
    Content Delivery Network
  • SAP
    Customer Relationship Management
  • Xinet
    Data Management
  • React
    Javascript Frameworks
  • Adobe Marketing Cloud
    Marketing Automation

Media & News

GTB's Email Address Formats

GTB uses at least 2 format(s):
GTB Email FormatsExamplePercentage
First.Last@gtb.comJohn.Doe@gtb.com
97%
First@gtb.comJohn@gtb.com
1%
First.Middle@gtb.comJohn.Michael@gtb.com
1%
LastF@gtb.comDoeJ@gtb.com
1%
First.Last@teamdetroit.comJohn.Doe@teamdetroit.com
96%
FLast@teamdetroit.comJDoe@teamdetroit.com
3%
First.MiddleLast@teamdetroit.comJohn.MichaelDoe@teamdetroit.com
1%

Frequently Asked Questions

Where is GTB's headquarters located?

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GTB's main headquarters is located at 243 West Congress Street Detroit, Michigan 48226 United States. The company has employees across 6 continents, including North AmericaAsiaAfrica.

What is GTB's phone number?

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You can contact GTB's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is GTB's stock symbol?

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GTB is a publicly traded company; the company's stock symbol is GTBP.

What is GTB's official website and social media links?

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GTB's official website is gtb.com and has social profiles on LinkedIn.

What is GTB's SIC code NAICS code?

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GTB's SIC code is 8742 - Management Consulting Services NAICS code is 541613 - Marketing Consulting Services.

How many employees does GTB have currently?

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As of June 2026, GTB has approximately 1.4K employees across 6 continents, including North AmericaAsiaAfrica. Key team members include Chief Executive Officer: G. B.Cfo Emea: M. I.Chief Creative Officer North America: C. M.. Explore GTB's employee directory with LeadIQ.

What industry does GTB belong to?

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GTB operates in the Advertising Services industry.

What technology does GTB use?

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GTB's tech stack includes InstagramLookerAmazon Web ServicesAmazon S3SAPXinetReactAdobe Marketing Cloud.

What is GTB's email format?

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GTB's email format typically follows the pattern of First.Last@gtb.com. Find more GTB email formats with LeadIQ.

GTB

Advertising ServicesMichigan, United States1001-5000 Employees

GTB is a global performance marketing agency, creating ideas that inspire people to act.

Founded in 2007 to accelerate performance for the world’s most iconic brands, GTB is part of WPP’s industry-leading network of companies driving creative transformation.

GTB works across 6 continents with offices worldwide.

Learn more at GTB.com

Section iconCompany Overview

Headquarters
243 West Congress Street Detroit, Michigan 48226 United States
Phone number
Website
gtb.com
SIC Code
8742 - Management Consulting Services
Stock Symbol
GTBP
NAICS Code
541613 - Marketing Consulting Services
Employees
1001-5000

Section iconFunding & Financials

  • $1B$10B

    GTB's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    GTB's revenue is estimated to be in the range of $1B$10B

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