Company lists · Data refreshed September 2026

Top 25 Advertising agency social media companies based in Chicago, United States

RevenueBase identified 436 advertising agency social media companies headquartered in Chicago, United States as of September 2026 and tracks 3,454 professional contacts across them, including 804 with verified work emails. New York is the largest hub.

This list covers advertising agency social media companies headquartered in Chicago, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 22, 2026 86% judged on-target in blind review
436Companies
3,454Contacts tracked
804Verified emails
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The 25 largest advertising agency social media companies based in Chicago, United States

Ranked by team size
Top 25 of 436 advertising agency social media companies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to advertising agency social media companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 2026201-500299 contacts →

Partial evidence

“Cramer-Krasselt is one of the largest independent agencies in the US with nearly $50 million revenue, with more than 80% of that revenue coming from digital and social.”

Source: RevenueBase Database · checked Sep 22, 2026
2Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 2026201-500215 contacts →

Partial evidence

“We are Empower® America’s largest woman-owned media agency From the day we opened our doors in 1985, Empower has challenged the media status quo.”

Source: RevenueBase Database · checked Sep 22, 2026
3Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-200137 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
4Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-200136 contacts →

Indirect evidence

“Highdive (highdiveus.com) is an independently owned, EMMY-nominated, full-service creative agency located in Chicago (HQ) and New York City.”

Source: RevenueBase Database · checked Sep 22, 2026
5Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20084 contacts →

Indirect evidence

“We use creativity, digital fluency, and cultural agility to lead brands through a world of change and unleash their full potential.”

Source: RevenueBase Database · checked Sep 22, 2026
6Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20069 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
7Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 2026501-1,00048 contacts →

Indirect evidence

“BarkleyOKRP is one of the largest full-service independent agencies in the U.S.”

Source: RevenueBase Database · checked Sep 22, 2026
8Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20047 contacts →

Indirect evidence

“LKH & S has joined forces with The Motion Agency!”

Source: RevenueBase Database · checked Sep 22, 2026
9Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5045 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
10Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5038 contacts →

Indirect evidence

“We are Storytellers We are a boutique agency that is large enough to house exceptional, A-list talent yet small enough to give you the attentive, personalized service you…”

Source: RevenueBase Database · checked Sep 22, 2026
11Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5032 contacts →

Indirect evidence

“Access 2 Insight, LLC (a2i) is comprised of marketing communications professionals with extensive experience in Customer Relationship Management (CRM), Brand Strategy, Integrated…”

Source: RevenueBase Database · checked Sep 22, 2026
12Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5031 contacts →

Partial evidence

“We’re an independent, full-service Chicago-based media planning and buying agency delivering smart insights, precision and impeccable service to our clients.”

Source: RevenueBase Database · checked Sep 22, 2026
13Strong evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5030 contacts →

Strong evidence

“We are a seasoned, strategic integrated marketing agency focused on creating content that makes headlines, executing social media that sparks conversation and producing video that…”

Source: RevenueBase Database · checked Sep 22, 2026
14Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202651-20027 contacts →

Partial evidence

“The Escape Pod is a full-service advertising agency founded two decades ago by a few folks who wanted to break away from the traditional big agency model.”

Source: RevenueBase Database · checked Sep 22, 2026
15Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5027 contacts →

Indirect evidence

“At WunderLand we’re zealous about helping our customers increase customer reach, engagement, advocacy, and brand loyalty through digital, creative, marketing and communications…”

Source: RevenueBase Database · checked Sep 22, 2026
16Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5025 contacts →

Partial evidence

“We’re focused on creating value in a socially connected world.”

Source: RevenueBase Database · checked Sep 22, 2026
17Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5024 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
18Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5020 contacts →

Partial evidence

“We're a full-service ad agency fueled by purpose to drive social impact.”

Source: RevenueBase Database · checked Sep 22, 2026
19Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5020 contacts →

Partial evidence

“Vis-a-vis offers Strategy & Creative Concepts for: Video & Animation for Web & Mobile, Consumer Advertising, Brand Development, Image Campaigns, iPhone Application Development and…”

Source: RevenueBase Database · checked Sep 22, 2026
20Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“Futureman is an award-winning production and interactive agency.”

Source: RevenueBase Database · checked Sep 22, 2026
21Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5019 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 22, 2026
22Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5019 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
23Strong evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5018 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
24Indirect evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5018 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 22, 2026
25Partial evidenceChicago, IL, United StatesHQ checked Sep 22, 202611-5018 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 22, 2026

Showing 25 of 436 advertising agency social media companies based in Chicago, United States

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Advertising agency social media companies based in Chicago, United States at a glance

As of Sep 22, 2026
23.3%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
285.8%Largest-city concentration · New York
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
326
11-50
84
51-200
15
201-500
5
501-1,000
3
5,001-10,000
2

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 436 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among advertising agency social media companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Chicago, United States whose own description of what they do matches “advertising agency social media companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names advertising agency social media companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among advertising agency social media companies, and records with no verified work email. Companies headquartered outside Chicago are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 804 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Advertising agency social media companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names advertising agency social media companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many advertising agency social media companies are there based in Chicago, United States?

RevenueBase identified 436 advertising agency social media companies headquartered in Chicago, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Cramer-Krasselt, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most advertising agency social media companies?

New York leads with 1246 headquartered companies, followed by Los Angeles (1043) and Miami (626).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 804 verified decision-maker contacts tracked across these 436 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.