Insights

Diversified Marketing CSE is a long-standing, diversified independent marketing agency with a broad service footprint spanning athlete marketing, consumer engagement, and multi-dimensional strategy execution. This breadth suggests opportunities to upsell integrated campaigns across sponsorships, digital, and experiential initiatives for brands seeking end-to-end solutions.

Mid Market Focus With 501-1000 employees and revenue in the 250M–500M range, CSE sits in a mid-market tier where enterprise brands may seek trusted partners for scalable marketing programs, sponsorship activations, and performance-driven fan engagement at a reasonable price-to-value ratio.

Sports & Entertainment Tie‑ins Originating from athlete management and marketing, CSE’s core strengths in sports and entertainment marketing position it well to cross-sell to brands aiming to leverage athlete partnerships, influencer activations, and experiential events to drive awareness and loyalty.

Digital & Tech Stack CSE employs common web technologies and tools (PHP, jQuery, Google/Adobe fonts, Modernizr) indicating a capability to support digital campaigns, website experiences, and data-driven marketing initiatives. This points to potential for offering digital marketing services, analytics, and tech-enabled activation platforms.

Growth Levers Revenue scale and market presence imply opportunities to expand client footprints with cross-sell of sponsorship strategy, integrated campaigns, and national/regional activations. Competitive positioning against larger agencies suggests focusing on personalized service, multi-channel execution, and measurable ROI as differentiators.

CSE Tech Stack

CSE uses 8 technology products and services including Twemoji, Modernizr, jQuery, and more. Explore CSE's tech stack below.

  • Twemoji
    Font Scripts
  • Modernizr
    Javascript Libraries
  • jQuery
    Javascript Libraries
  • Google Maps
    Maps
  • PHP
    Programming Languages
  • Adobe Fonts
    Web Fonts
  • Apache HTTP Server
    Web Servers
  • Apache
    Web Servers

Media & News

CSE's Email Address Formats

CSE uses at least 1 format(s):
CSE Email FormatsExamplePercentage
FLast@groupcse.comJDoe@groupcse.com
97%
First.Last@groupcse.comJohn.Doe@groupcse.com
2%
FirstL@groupcse.comJohnD@groupcse.com
1%

Frequently Asked Questions

What is CSE's phone number?

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You can contact CSE'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 CSE's stock symbol?

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CSE is a publicly traded company; the company's stock symbol is CSEN.

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

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CSE's official website is groupcse.com and has social profiles on LinkedIn.

What is CSE's SIC code NAICS code?

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

How many employees does CSE have currently?

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As of July 2026, CSE has approximately 949 employees across 6 continents, including North AmericaAsiaSouth America. Key team members include Ceo: J. V.Ceo: M. G.Chief Operating Officer: F. B.. Explore CSE's employee directory with LeadIQ.

What industry does CSE belong to?

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CSE operates in the Advertising Services industry.

What technology does CSE use?

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CSE's tech stack includes TwemojiModernizrjQueryGoogle MapsPHPAdobe FontsApache HTTP ServerApache.

What is CSE's email format?

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CSE's email format typically follows the pattern of FLast@groupcse.com. Find more CSE email formats with LeadIQ.

When was CSE founded?

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CSE was founded in 1986.
CSE logo

CSE

Advertising ServicesGeorgia, United States501-1000 Employees

CSE, founded in 1986 and based in Atlanta, Georgia, began as an athlete management and marketing firm. It has since evolved into one of the longest-running independent marketing agencies in the United States. The company operates within the advertising services field as a diversified firm that combines strategy development with execution across multiple disciplines.

Its clients are businesses and brands seeking to engage consumers and fans, using multifaceted strategies. The firm emphasizes an end-to-end approach that delivers integrated programs to connect brands with their audiences.

Section iconCompany Overview

Phone number
SIC Code
8742 - Management Consulting Services
Stock Symbol
CSEN
NAICS Code
541613 - Marketing Consulting Services
Founded
1986
Employees
501-1000

Section iconMedia & News

Section iconFunding & Financials

  • $250M$500M

    CSE's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    CSE's revenue is estimated to be in the range of $250M$500M

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