Company lists · Data refreshed September 2026

Top 25 B2B marketing consulting agencies based in Chicago, United States

Name: B2B marketing consulting agencies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 612 companies tracked

RevenueBase identified 612 B2B marketing consulting agencies headquartered in Chicago, United States as of September 2026 and tracks 7,682 professional contacts across them, including 1,553 with verified work emails and 3,186 with mobile numbers. New York is the largest hub.

This list covers B2B marketing consulting agencies 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

612Companies

7,682Contacts tracked

1,553Verified emails

3,186Mobile numbers

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The 25 largest B2B marketing consulting agencies based in Chicago, United States

Ranked by team size

Top 25 of 612 B2B marketing consulting agencies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to B2B marketing consulting agencies: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Almoh Media	Strong evidence	Chicago, IL, United States	51-200	139 contacts →
	Strong evidence “We are Almoh Media, a fully integrated B2B marketing agency specializing in lead generation, account-based marketing, demand generation, digital marketing, account management, and…” Source: RevenueBase Database · checked Sep 1, 2026
2	Mabbly	Partial evidence	Chicago, IL, United States	51-200	83 contacts →
	Partial evidence “Mabbly is a Chicago-based intelligence-driven digital marketing agency and go-to-market partner for modern brands navigating the messy middle of growth.” Source: RevenueBase Database · checked Sep 1, 2026
3	Bbc, A B2B Creative Agency	Partial evidence	Chicago, IL, United States	51-200	79 contacts →
	Partial evidence “BBC is a B2B creative agency.” Source: RevenueBase Database · checked Sep 1, 2026
4	Envisionit	Partial evidence	Chicago, IL, United States	51-200	69 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 1, 2026
5	Clearedge	Indirect evidence	Chicago, IL, United States	51-200	55 contacts →
	Indirect evidence “ClearEdge ignites talent and HR tech brands with bright ideas and the people who bring them to life.” Source: RevenueBase Database · checked Sep 1, 2026
6	Ziff Davis B2B	Strong evidence	Chicago, IL, United States	51-200	55 contacts →
	Strong evidence “Ziff Davis B2B is the global market leader in omni-channel B2B marketing, providing our customers with precise access to the world’s most powerful technology buyers.” Source: RevenueBase Database · checked Sep 1, 2026
7	Strategex	Partial evidence	Chicago, IL, United States	11-50	52 contacts →
	Partial evidence “Strategex uses 80/20 and customer research to drive profitable growth for B2B companies.” Source: RevenueBase Database · checked Sep 1, 2026
8	SRW C.A. Fortune	Indirect evidence	Chicago, IL, United States	51-200	52 contacts →
	Indirect evidence “A sage advisor, a creative force and, with any luck, the most fun meeting you’ll have all week.” Source: RevenueBase Database · checked Sep 1, 2026
9	Marcel Digital	Strong evidence	Chicago, IL, United States	11-50	50 contacts →
	Strong evidence “Marcel Digital is a premier B2B digital marketing and web development agency purpose-built to drive measurable growth, deeper insight, and transformative digital experiences for…” Source: RevenueBase Database · checked Sep 1, 2026
10	Gatesman	Indirect evidence	Chicago, IL, United States	51-200	43 contacts →
	Indirect evidence “Pittsburgh \| Chicago Our mission is simple.” Source: RevenueBase Database · checked Sep 1, 2026
11	EM Search Consulting, LLC	Partial evidence	Chicago, IL, United States	11-50	42 contacts →
	Partial evidence “As a proven expert in digital marketing, EMSC’s unique approach offers our clients a truly responsive and collaborative partnership.” Source: RevenueBase Database · checked Sep 1, 2026
12	ESA	Indirect evidence	Chicago, IL, United States	11-50	28 contacts →
	Indirect evidence “Precision-Tuned Foodservice Solutions: Expert support and strategic guidance, precisely when your brand needs it.” Source: RevenueBase Database · checked Sep 1, 2026
13	Winsby INC	Partial evidence	Chicago, IL, United States	51-200	26 contacts →
	Partial evidence “Winsby is a business development firm in Chicago, providing sales and marketing services to companies since 2003.” Source: RevenueBase Database · checked Sep 1, 2026
14	Imagination	Partial evidence	Chicago, IL, United States	51-200	24 contacts →
	Partial evidence “Content marketing that matters.” Source: RevenueBase Database · checked Sep 1, 2026
15	Omobono	Strong evidence	Chicago, United States	201-500	21 contacts →
	Strong evidence “Omobono has joined forces with The Marketing Practice, the world’s first growth platform for B2B tech brands.” Source: RevenueBase Database · checked Sep 1, 2026
16	SEO Design Chicago	Indirect evidence	Chicago, IL, United States	11-50	19 contacts →
	Indirect evidence “SEO Design Chicago works with companies looking to increase their brand presence and grow their business through online digital advertising.” Source: RevenueBase Database · checked Sep 1, 2026
17	Real FIG Advertising Marketing	Partial evidence	Chicago, IL, United States	11-50	19 contacts →
	Partial evidence “Real FiG Advertising + Marketing (formerly FiG Advertising + Marketing) is a full service marketing agency for established small to mid-sized businesses looking to grow through…” Source: RevenueBase Database · checked Sep 1, 2026
18	Cchange, INC	Strong evidence	Chicago, IL, United States	11-50	18 contacts →
	Strong evidence “c\|change is a strategic B2B marketing agency with a mission to cultivate creativity.” Source: RevenueBase Database · checked Sep 1, 2026
19	The Well Advertising, INC	Partial evidence	Chicago, IL, United States	11-50	16 contacts →
	Partial evidence “The Well is a fully integrated advertising agency offering marketing strategy, brand creative, media buying & planning, and a full suite of digital solutions.” Source: RevenueBase Database · checked Sep 1, 2026
20	Agencymsi Rebranded To The Motion Agency	Partial evidence	Chicago, IL, United States	51-200	15 contacts →
	Partial evidence “Motion is a multi-disciplined, integrated marketing agency – wall-to-wall with talented technicians, cutting-edge creative thinkers and strategic storytellers.” Source: RevenueBase Database · checked Sep 1, 2026
21	Forward Progress, INC	Strong evidence	Chicago, IL, United States	11-50	14 contacts →
	Strong evidence “Forward Progress provides integrated marketing solutions, investor acquisition marketing, coaching and consulting to drive business growth.” Source: RevenueBase Database · checked Sep 1, 2026
22	Crackerjack Marketing	Partial evidence	Chicago, United States	11-50	13 contacts →
	Partial evidence “Does your B2B brand sound boring?” Source: RevenueBase Database · checked Sep 1, 2026
23	Aspireup	Partial evidence	Chicago, IL, United States	11-50	13 contacts →
	Partial evidence “AspireUp is a strategic marketing consultancy dedicated to helping organizations grow.” Source: RevenueBase Database · checked Sep 1, 2026
24	The Simons Group	Strong evidence	Chicago, IL, United States	11-50	11 contacts →
	Strong evidence “The Simons Group is a B2B marketing and content firm that helps companies communicate complex ideas clearly.” Source: RevenueBase Database · checked Sep 1, 2026
25	Ameritech Media	Indirect evidence	Chicago, IL, United States	11-50	9 contacts →
	Indirect evidence “We help companies bring great products and services to market, transform the customer experience and build strong relationships.” Source: RevenueBase Database · checked Sep 1, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: B2B marketing consulting agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names B2B marketing consulting agencies.
Partial evidence: Its own public description names part of B2B marketing consulting agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name B2B marketing consulting agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 612 B2B marketing consulting agencies based in Chicago, United States

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B2B marketing consulting agencies based in Chicago, United States at a glance

As of Sep 1, 2026

20.2%Verified-email coverage

41.5%Mobile-number coverage

12.6Average contacts per company

1-10Median size (employees)

179.9%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

457

11-50

124

51-200

201-500

501-1,000

1,001-5,000

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 B2B marketing consulting agencies, 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 “B2B marketing consulting agencies”. 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 B2B marketing consulting agencies), 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 B2B marketing consulting agencies, 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, 1,553 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 1, 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.

B2B marketing consulting agencies by metro in the United States

B2B marketing consulting agencies in New York1101
B2B marketing consulting agencies in Los Angeles631
B2B marketing consulting agencies in Chicago612
B2B marketing consulting agencies in Atlanta511
B2B marketing consulting agencies in Miami438
B2B marketing consulting agencies in Austin426
B2B marketing consulting agencies in Houston407

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 B2B marketing consulting agencies, 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 B2B marketing consulting agencies are there based in Chicago, United States?

RevenueBase identified 612 B2B marketing consulting agencies 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?

Almoh Media, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most B2B marketing consulting agencies?

New York leads with 1101 headquartered companies, followed by Los Angeles (631) and Chicago (612).

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 1,553 verified decision-maker contacts tracked across these 612 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 1, 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.