Company lists · Data refreshed September 2026

Top 25 Digital advertising agencies based in Chicago, United States

RevenueBase identified 202 company matches for digital advertising agencies associated with Chicago, United States as of September 2026 and tracks 3,211 professional contacts across them, including 1,324 with verified work emails and 1,179 with mobile numbers. Across the United States, New York is the largest hub for this category (1,495 companies); Chicago has 559.

This list covers company matches for digital advertising agencies associated with Chicago, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 11, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 11, 2026 How this list was built
202Companies
3,211Contacts tracked
1,324Verified emails
1,179Mobile numbers
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The 25 largest digital advertising agencies based in Chicago, United States

Ranked by team size
Top 25 of 202 company matches for digital advertising agencies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 11, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, IL, United StatesHQ recorded Sep 11, 2026501-1,000891 contacts →

Exact match

“Basis is a global provider of media automation and programmatic advertising software and services for enterprises.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
2Exact matchChicago, IL, United StatesHQ recorded Sep 11, 2026201-500446 contacts →

Exact match

“Affinity is a leading global AdTech company, empowering publishers to maximize revenue and enabling advertisers to reach their ideal audiences.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-200161 contacts →

Exact match

“Strike Social’s machine learning technology is an end-to-end YouTube, Meta, TikTok, and all-biddable social execution platform built to generate savings for agencies and deliver…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-200137 contacts →

Exact match

“Galactic Fed is a full-service digital marketing agency focused on one thing: HELPING BUSINESSES GROW THEIR REVENUE.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20095 contacts →

Exact match

“Digital Authority Partners (DAP) is an integrated digital agency that blends data-driven insights and innovative problem solving to help companies evolve, compete and grow in a…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20085 contacts →

Exact match

“DOE Media is a leading independently owned and operated data-driven direct response advertising platform providing sophisticated solutions to partners ranging from startups to…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
7Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20069 contacts →

Exact match

“Envisionit is an award-winning, full-service digital marketing agency headquartered in Chicago with in-house Media, Creative, Tech, Strategy and Analytics teams.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20065 contacts →

Exact match

“Transform your marketing into a growth engine.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5045 contacts →

Exact match

“Logical Media Group is a full-service digital marketing agency located in the River North neighborhood of Chicago.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
10Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20035 contacts →

Exact match

“Radio Advertising was established in 1963 specializing in broadcast advertising for small to mid-size businesses.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5024 contacts →

Exact match

“Since 2016, we’ve been your trusted partner in cutting-edge digital marketing and performance-driven success.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
12Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5019 contacts →

Exact match

“A leading provider of online marketing for lawyers, Market JD is an interactive agency that will help your firm promote its services on the Internet, in print, and on television…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5019 contacts →

Exact match

“SEO Design Chicago works with companies looking to increase their brand presence and grow their business through online digital advertising.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
14Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5019 contacts →

Exact match

“Perfect Search Media is a top-rated, Chicago-based digital marketing agency.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5018 contacts →

Exact match

“For more than 50 years, Fox Associates, Inc.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5018 contacts →

Exact match

“Fortress Consulting combines the creative strengths of a full service advertising agency with the technical skills of a cutting edge digital media firm.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
17Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5018 contacts →

Exact match

“At FREEDOM Media, we are a growth and retention-focused digital marketing agency passionate about scaling brands to new heights.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
18Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202651-20018 contacts →

Exact match

“Accuen is Omnicom Media Group’s programmatic agency, operating the industry’s first open and flexible platform for programmatic media buying for the world's leading marketers.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
19Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5017 contacts →

Exact match

“We are an advertising technology company based in Chicago.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
20Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5017 contacts →

Exact match

“DS & P is an digital marketing agency offering SEO, PPC, Social Media Management, Crowd-Funding, Website Development and Branding Solutions.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
21Exact matchChicago, IL, United StatesHQ recorded Sep 11, 20261-1016 contacts →

Exact match

“Matchnode is an ROI-focused internet marketing company that serves its clients in the areas of digital strategy, traffic generation, and conversion optimization.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
22Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5015 contacts →

Exact match

“Digital Marketing Agency that takes a scientific approach to -Digital Marketing -Paid Ad Platforms -Marketing Creatives -Landing Pages -Email/SMS Campaigns & Automated Flows…”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Sep 11, 20261-1014 contacts →

Exact match

“Helping brands grow is what we do.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
24Exact matchChicago, IL, United StatesHQ recorded Sep 11, 202611-5012 contacts →

Exact match

“WE ARE YOUR DIGITAL MARKETING & DEVELOPMENT TEAM.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase
25Exact matchChicago, IL, United StatesHQ recorded Sep 11, 20261-1012 contacts →

Exact match

“Hippo Media is a digital media company specializing in video production, content creation, and targeted advertising.”

Recorded in the RevenueBase company graph · Sep 11, 2026 · View company records in RevenueBase

Showing 25 of 202 digital advertising agencies based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 1,324 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Digital advertising agencies based in Chicago, United States at a glance

As of Sep 11, 2026
41.2%Verified-email coverage
36.7%Mobile-number coverage
15.9Average contacts per company
1-10Median size (employees)
Sep 11, 2026Page data refreshed

Companies by employee count

1-10
131
11-50
46
51-200
18
201-500
2
501-1,000
4

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

Company record updated

Median 56.0d

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Chicago, United States whose business descriptions match “digital advertising agencies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,324 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 11, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “digital advertising agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many digital advertising agencies are there based in Chicago, United States?

RevenueBase identified 202 company matches for digital advertising agencies associated with Chicago, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

BASIS tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most digital advertising agencies?

New York leads the United States with 1,495 company records, followed by Los Angeles (1,018) and Miami (803). Chicago has 559.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,324 professional contacts with verified work emails tracked across these 202 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 11, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.