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Top 10 Marketing Agency Companies (November 2026)

As of November 2026, Latka tracks 1,050 marketing agency companies. They have combined revenues of $14.1B and employ 71.9K people. They have raised $1.6B and serve 25.7M customers combined.

Every company below is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Marketing Agency Companies do

The marketing agency industry encompasses organizations that provide a variety of services aimed at promoting and enhancing the visibility of their clients' products or services. These agencies typically offer expertise in areas such as digital marketing, brand strategy, public relations, content creation, and advertising. Common workflows include developing marketing plans, executing campaigns across various channels, and measuring performance to optimize future efforts. Typical users of marketing agency services range from small to large businesses seeking to improve brand awareness, drive customer engagement, and ultimately increase sales. Buyer personas often include marketing managers, brand strategists, and business owners who require specialized skills or additional resources to support their marketing initiatives. Marketing agencies may also cater to different industries, adapting their strategies to meet specific client needs and market demands.

Companies
1,050
Revenue
$14.1B
Funding
$1.6B
Employees
71.9K

Filters

Sorting: Highest -> Lowest

Filters

Top Marketing Agency Companies by revenue

Showing 10 of 1,050 companies ranked by annual revenue.

1The Brandtech Group logo
The Brandtech Group

New York, New York, United States

The Brandtech Group is a marketing technology group that helps brands do their marketing better, faster and cheaper using the latest technology.

Revenue
$1B
Year founded
2015
Funding
$320M
Team size
114
224 Seven logo
24 Seven

Melville, New York, United States

Business partner collaborating with businesses, offering tailored marketing, creative and digital solutions through expert talent, innovation and insights

Revenue
$810M
Year founded
2000
Team size
3.5K
3DOE Media logo
DOE Media

Chicago, Illinois, United States

Direct response advertising and retention marketing agency providing sophisticated solutions to clients ranging from startups to Fortune 500 brands

Revenue
$700M
Year founded
2018
Team size
71
4Zhubajie logo
Zhubajie

Chongqing, China

Zhubajie is a website that connects freelancers in design, IT, marketing, and other 'creative' disciplines to paid projects. It is a crowdsourcing platform that utilizes artificial intelligence, blockchain, cloud, and big data technologies to match talents with enterprises.

Revenue
$500M
Year founded
2018
Funding
$425M
Team size
2.3K
5EDM Leads logo
EDM Leads

Gilbert, Arizona, United States

Premier advertising service offering advanced PPC and CPL campaigns for acquiring new customers on demand.

Revenue
$317M
6S2W Media logo
S2W Media

New York, New York, United States

Media organization providing full-funnel lead generation solutions to some of the world's most successful sales and marketing organizations

Revenue
$272M
Year founded
2014
Team size
531
7jellyfish.com logo
jellyfish.com

London, Greater London, United Kingdom

Jellyfish is a new kind of marketing performance company for the platform world, where success demands a creative, multi-platform mindset. We help brands thrive, by navigating, connecting, and harnessing the platforms that drive growth. We’re more than the same logo over every door. Our unique global structure combines platform understanding with tech, media, creativity, and data expertise. We make amazing things happen at the pace the platforms demand. We’re proud to help shape the future of some of the world’s best brands - from ecommerce and CPG, to entertainment and gaming. Our unique, decade-long, multi-region Google partnership delivers across GMP, Cloud, and Training. We’re a Salesforce Consulting Partner, and one of the industry’s most extensively certified teams across Amazon. We can help you unlock your full potential across Meta technologies across the globe. Including training, creative, paid social, and analytics We know how important it is to find, develop, and deploy the best digital talent. So we’re equally passionate about giving our talent a platform to perform, which everyone can shape and make their own as they progress. From nurturing diverse new talent within our Jellyfish Academy, to investing in proprietary technology that can cast and connect the best teams, globally and seamlessly. If you want to find out more about our latest career opportunities - wherever you are in the world - do get in touch.

Revenue
$245M
Year founded
2005
Team size
2.2K
8Adswerve logo
Adswerve

Denver, Colorado, United States

Google Marketing Platform Provider, Partner, AdSwerve is based in Denver, CO and consists of a diverse team of former DoubleClick employees and technology marketers

Revenue
$216.9M
Customers
800
Year founded
2009
Funding
$6.4M
Team size
255
9Abstrakt Marketing Group logo
Abstrakt Marketing Group

St. Louis, Missouri, United States

Leading marketing firm driving business growth with a proven process for sustainable sales and consistent, qualified leads

Revenue
$211.9M
Year founded
2009
Team size
692
102X logo
2X

Berwyn, Pennsylvania, United States

The firm provides end-to-end marketing execution managed services for both enterprise-sized and private equity-backed high-growth B2B organizations

Revenue
$170M
Year founded
2017
Team size
892

Frequently asked questions about Marketing Agency Companies

How many marketing agency companies are there?

Latka tracks 1,050 marketing agency companies with reported revenue. Together they generate $14.1B in annual revenue and employ 71.9K people.

Which marketing agency company is the largest?

The Brandtech Group is the largest, with $1B in annual revenue, founded in 2015.

How much revenue does a typical marketing agency company make?

The average marketing agency company in this list makes $13.4M a year, across 1,050 companies with reported revenue. They serve 25.7M customers combined.

Who are the leading Marketing Agency companies?

Ranked by annual revenue, the leaders are The Brandtech Group, 24 Seven, DOE Media, Zhubajie and EDM Leads.

How much funding have marketing agency companies raised?

The 1,050 marketing agency companies tracked here have raised $1.6B in disclosed funding between them.

Related Agencies categories

Inclusion Criteria

- Must provide services related to digital marketing, branding, or advertising - Should offer campaign planning and execution capabilities - Must have analytical tools to measure campaign performance - Should cater to a diverse set of clients, including small businesses and large corporations - Not just a consultancy; must also engage in active marketing execution