Company lists · Data refreshed September 2026

Top 25 Marketing technology companies based in Chicago, United States

Name: Marketing technology companies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 110 companies tracked

RevenueBase identified 110 marketing technology companies headquartered in Chicago, United States as of September 2026 and tracks 3,538 professional contacts across them, including 893 with verified work emails. New York is the largest hub.

This list covers marketing technology 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 20, 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 20, 2026 86% judged on-target in blind review

110Companies

3,538Contacts tracked

893Verified emails

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The 25 largest marketing technology companies based in Chicago, United States

Ranked by team size

Top 25 of 110 marketing technology companies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to marketing technology 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Centro	Strong evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	501-1,000	1,178 contacts →
	Strong evidence “Basis Technologies is a global provider of workflow automation, intelligence and programmatic trading software for the marketing enterprise.” Source: RevenueBase Database · checked Sep 20, 2026
2	Activecampaign	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1,001-5,000	863 contacts →
	Partial evidence “ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Source: RevenueBase Database · checked Sep 20, 2026
3	YES Marketing	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	201-500	483 contacts →
	Partial evidence “Yes Marketing focuses on enabling marketers to engage, acquire and retain consumers along each stage of the consumer journey with a brand – from awareness through consideration…” Source: RevenueBase Database · checked Sep 20, 2026
4	Yesmail	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	201-500	139 contacts →
	Partial evidence “Yes Lifecycle Marketing provides solutions that orchestrate cross-channel marketing communications to drive results and revenue.” Source: RevenueBase Database · checked Sep 20, 2026
5	Tangocode INC	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	43 contacts →
	Indirect evidence “Since 2015, we've partnered with growth-focused teams to design and build custom MarTech platforms, automation systems, and AI-powered tools that drive operational scale.” Source: RevenueBase Database · checked Sep 20, 2026
6	bizzbuzz.ai	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	41 contacts →
	Partial evidence “Bizz Buzz AI – Your AI-Powered Marketing & Lead generation Platform Bizz Buzz AI is an AI first platform where AI agents and Human experts manage the entire marketing sales & lead…” Source: RevenueBase Database · checked Sep 20, 2026
7	Axial1 Performance Science	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	30 contacts →
	Partial evidence “Axial1 Performance Science is a next generation performance marketing firm that utilizes advanced analytics powered by AI to optimize all drivers and channels of performance for…” Source: RevenueBase Database · checked Sep 20, 2026
8	Siteplug	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	51-200	30 contacts →
	Indirect evidence “SitePlug drives incremental sales from high-intent users by leveraging the power of search and content.” Source: RevenueBase Database · checked Sep 20, 2026
9	Clickx	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	30 contacts →
	Indirect evidence “Welcome to Clickx!” Source: RevenueBase Database · checked Sep 20, 2026
10	Adtitude Digital	Strong evidence	Chicago, United StatesHQ checked Sep 20, 2026	1-10	26 contacts →
	Strong evidence “A Technology, Data and Digital Marketing Services Provider.” Source: RevenueBase Database · checked Sep 20, 2026
11	Arcalea	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Arcalea is a marketing intelligence and performance firm built on a single conviction: marketing challenges are, at their core, data challenges.” Source: RevenueBase Database · checked Sep 20, 2026
12	Perfect Search Media	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Perfect Search Media is a top-rated, Chicago-based digital marketing agency.” Source: RevenueBase Database · checked Sep 20, 2026
13	DDK Marketing, LLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	17 contacts →
	Strong evidence “At DDK Marketing, we keep direct marketing relevant through expert application of both online and offline technologies.” Source: RevenueBase Database · checked Sep 20, 2026
14	Simplified Solutions Digital Marketing Agency	Strong evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	10 contacts →
	Strong evidence “Simplified Solutions is a Digital Marketing and Technology company located in Chicago, Illinois.” Source: RevenueBase Database · checked Sep 20, 2026
15	Wavoto	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “From websites and funnels to email and client management, Wavoto brings everything into one structured system, eliminating tool sprawl and reducing complexity.” Source: RevenueBase Database · checked Sep 20, 2026
16	M2 Digital Media Group M2dmg.com	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “M2 Digital Media Group, Inc is a Chicago, IL based online business development company helping small to medium businesses with a full suite of online marketing services.” Source: RevenueBase Database · checked Sep 20, 2026
17	Allied Digital Strategies	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “Integrated Search Solutions \| Cross-Platform Social Solutions \| E-Commerce Campaign Solutions Allied Digital Strategies connects agencies and brands with the industry’s leading…” Source: RevenueBase Database · checked Sep 20, 2026
18	FLW International	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “FLW International specializes in automation of marketing intelligence solutions and digital strategy development and execution.” Source: RevenueBase Database · checked Sep 20, 2026
19	Netblaze	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “Netblaze digital marketing software is designed for local business owners and delivers many of the benefits of hiring an agency but at a tiny fraction of the cost.” Source: RevenueBase Database · checked Sep 20, 2026
20	Bloomaze	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1-10	8 contacts →
	Partial evidence “bloomaze, is a marketing accelerator focused on simplifying and automating the complex and inefficient world of marketing.” Source: RevenueBase Database · checked Sep 20, 2026
21	Auto Marketing Team	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	7 contacts →
	Partial evidence “AMT provides AI-driven digital marketing solutions built specifically for the automotive industry.” Source: RevenueBase Database · checked Sep 20, 2026
22	Channel Clarity	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	51-200	7 contacts →
	Partial evidence “Channel Clarity is a Chicago-based advertising technology company.” Source: RevenueBase Database · checked Sep 20, 2026
23	Simple Machines Marketing	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “Simple Machines is a marketing firm that provides digital marketing and sales solutions for growing businesses.” Source: RevenueBase Database · checked Sep 20, 2026
24	Smarklabs	Partial evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	1-10	6 contacts →
	Partial evidence “SmarkLabs is the faster, more reliable, and scalable way to do marketing.” Source: RevenueBase Database · checked Sep 20, 2026
25	Tekzop	Strong evidence	Chicago, IL, United StatesHQ checked Sep 20, 2026	11-50	6 contacts →
	Strong evidence “We are a leading marketing technology company working with small and medium-sized businesses all across the globe.” Source: RevenueBase Database · checked Sep 20, 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: marketing technology companies. 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 marketing technology companies.
Partial evidence: Its own public description names part of marketing technology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketing technology companies. 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 110 marketing technology companies based in Chicago, United States

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Marketing technology companies based in Chicago, United States at a glance

As of Sep 20, 2026

25.2%Verified-email coverage

32.2Average contacts per company

1-10Median size (employees)

295.5%Largest-city concentration · New York

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 110 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 marketing technology 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 “marketing technology 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 marketing technology 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 marketing technology 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, 893 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 20, 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.

Marketing technology 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 marketing technology 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 marketing technology companies are there based in Chicago, United States?

RevenueBase identified 110 marketing technology 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?

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

Which city has the most marketing technology companies?

New York leads with 325 headquartered companies, followed by San Francisco (173) and Miami (131).

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 893 verified decision-maker contacts tracked across these 110 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 20, 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.