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Company lists · Data refreshed September 2026

Top 25 Martech consulting firms based in Chicago, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 363 companies tracked

RevenueBase identified 363 martech consulting firms headquartered in Chicago, United States as of September 2026 and tracks 2,095 professional contacts across them, including 820 with verified work emails. New York is the largest hub.

This list covers martech consulting firms 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
363Companies
2,095Contacts tracked
820Verified emails
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The 25 largest martech consulting firms based in Chicago, United States

Ranked by team size
Top 25 of 363 martech consulting firms based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names martech consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
Alexander GroupPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-200296

“Alexander Group provides go-to-market consulting services to marketing, sales, service and talent leaders.”

Source: company website · checked Sep 5, 2026
2
Fusion92Indirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026201-500244

“Fusion92 is the independent growth partner for highly regulated, multi-location brands.”

Source: company website · checked Sep 5, 2026
3
Aisle RocketIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 2026201-50084

“Aisle Rocket is a full service marketing transformation agency designed to build interconnected brands that move at the speed of culture to drive growth.”

Source: company website · checked Sep 5, 2026
4
Transparent PartnersPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5056

“Transparent Partners is a marketing technology consulting and transformation firm.”

Source: company website · checked Sep 5, 2026
5
ClearedgeIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20055

“ClearEdge ignites talent and HR tech brands with bright ideas and the people who bring them to life.”

Source: company website · checked Sep 5, 2026
6
OneimsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20047

“Stop Chasing Algorithms.”

Source: company website · checked Sep 5, 2026
7
EM Search Consulting, LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5042

“As a proven expert in digital marketing, EMSC’s unique approach offers our clients a truly responsive and collaborative partnership.”

Source: company website · checked Sep 5, 2026
8
Crosspeak SolutionsIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5035

“Let us help your business conquer the cloud.”

Source: company website · checked Sep 5, 2026
9
Access 2 Insight, LLCIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5032

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

Source: company website · checked Sep 5, 2026
10
Perfect Search MediaIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5019

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

Source: company website · checked Sep 5, 2026
11
FortressPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5018

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

Source: company website · checked Sep 5, 2026
12
Builden PartnersIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5017

“Builden Partners is changing the way law firms think about legal marketing, content development and media strategy and helping them develop and execute marketing strategies to…”

Source: company website · checked Sep 5, 2026
13
Behind The WorkIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5017

“Attract, retain and grow Your Clients through digital transformation and marketing services”

Source: company website · checked Sep 5, 2026
14
Team 201Indirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5016

“We started Team 201 because of the need for a more integrated approach to an organization’s marketing and engineering functions.”

Source: company website · checked Sep 5, 2026
15
Agencymsi Rebranded To The Motion AgencyIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20015

“Motion is a multi-disciplined, integrated marketing agency – wall-to-wall with talented technicians, cutting-edge creative thinkers and strategic storytellers.”

Source: company website · checked Sep 5, 2026
16
Ekhos Agency EchoesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-1013

“Passionate about health and wellness, we’re a data-driven marketing team of experts dedicated to developing the best digital marketing strategies for wellness brands.”

Source: company website · checked Sep 5, 2026
17
VisualfizzIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5011

“We are VisualFizz, a Chicago-based marketing and branding agency built for B2B growth.”

Source: company website · checked Sep 5, 2026
18
Gillum Strategy PartnersPartial evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-1010

“Gillum Strategy Partners is a boutique management consulting firm with a focus on the creation and execution of strategies that deliver demonstrable value.”

Source: company website · checked Sep 5, 2026
19
Winger MarketingIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-1010

“What's your story?”

Source: company website · checked Sep 5, 2026
20
Avionos, A Hero Digital CompanyIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202651-20010

“Avionos, a Hero Digital company, designs and implements digital commerce and marketing solutions that deliver measurable business outcomes for clients like Kellogg’s, Brunswick…”

Source: company website · checked Sep 5, 2026
21
Simplified Solutions Digital Marketing AgencyIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-5010

“Simplified Solutions is a Digital Marketing and Technology company located in Chicago, Illinois.”

Source: company website · checked Sep 5, 2026
22
Clariant Creative AgencyIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-109

“Clariant Creative Agency solves complex B2B marketing, sales, and service challenges by connecting the right people to the right solutions at the right times.”

Source: company website · checked Sep 5, 2026
23
Beyond AUMIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-508

“Beyond AUM is a full-service agency providing field-tested, data-driven marketing, growth, technology, and digital experience solutions to financial services firms nationwide.”

Source: company website · checked Sep 5, 2026
24
Allied Digital StrategiesIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 20261-108

“Integrated Search Solutions | Cross-Platform Social Solutions | E-Commerce Campaign Solutions Allied Digital Strategies connects agencies and brands with the industry’s leading…”

Source: company website · checked Sep 5, 2026
25
Team OdeaIndirect evidence
Chicago, IL, United StatesHQ checked Sep 5, 202611-508

“Be curious.”

Source: company website · checked Sep 5, 2026

Showing 25 of 363 martech consulting firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 820 reachable decision-makers.

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Martech consulting firms based in Chicago, United States at a glance

As of Sep 5, 2026
1-10Median size (employees)
New YorkLargest hub · 663 HQs
Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
286
11-50
61
51-200
11
201-500
3
501-1,000
1
1,001-5,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 363 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 martech consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “martech consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among martech consulting firms, 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 an evidence 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, 820 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 5, 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.

Martech consulting firms by metro in the United States

Frequently asked

How many martech consulting firms are there based in Chicago, United States?

RevenueBase identified 363 martech consulting firms 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?

Alexander Group, headquartered in Chicago, tops this list with the largest team on record.

Which city has the most martech consulting firms?

New York leads with 663 headquartered companies, followed by Los Angeles (370) and Chicago (363).

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 820 verified decision-maker contacts tracked across these 363 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 363 martech consulting firms based in Chicago, United States. Start with a free account, no credit card.

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Browse: Companies home · Martech consulting firms in United States · All United States lists · All Martech consulting firms lists · New lists

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.

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