Company lists · Data refreshed September 2026

Top 25 Outsourced martech companies based in Chicago, United States

Name: Outsourced martech 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 21, 2026 142 companies tracked

RevenueBase identified 142 company matches for outsourced martech companies associated with Chicago, United States as of September 2026 and tracks 2,691 professional contacts across them, including 982 with verified work emails. Across the United States, New York is the largest hub for this category (363 companies); Chicago has 142.

This list covers company matches for outsourced martech companies 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 21, 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 21, 2026 How this list was built

142Companies

2,691Contacts tracked

982Verified emails

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The 25 largest outsourced martech companies based in Chicago, United States

Ranked by team size

Top 25 of 142 company matches for outsourced martech companies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Activecampaign	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1,001-5,000	863 contacts →
	Exact match “ActiveCampaign is the AI-first autonomous marketing platform built to transform how marketers, agencies, and entrepreneurs work.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	YES Marketing	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	201-500	483 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Yesmail	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	201-500	139 contacts →
	Exact match “Yes Lifecycle Marketing provides solutions that orchestrate cross-channel marketing communications to drive results and revenue.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Continuum	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	201-500	78 contacts →
	Exact match “Continuum is a marketing execution and creative services partner that acts as an extension of your team, bringing strategy, creative, and production together under one operating…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Envisionit	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	69 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 21, 2026 · View company records in RevenueBase
6	Grawlix	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	44 contacts →
	Exact match “Grawlix is a leading AI-driven software development and performance marketing company based in the USA, empowering businesses to scale faster through intelligent technology and…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Tangocode INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	43 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	bizzbuzz.ai	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	41 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Access 2 Insight, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	32 contacts →
	Exact match “Access 2 Insight, LLC (a2i) is comprised of marketing communications professionals with extensive experience in Customer Relationship Management (CRM), Brand Strategy, Integrated…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Axial1 Performance Science	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	30 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Clickx	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	30 contacts →
	Exact match “Welcome to Clickx!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Adtitude Digital	Exact match	Chicago, United StatesHQ recorded Sep 21, 2026	1-10	26 contacts →
	Exact match “A Technology, Data and Digital Marketing Services Provider.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Jacobs & Clevenger J&c	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	15 contacts →
	Exact match “Jacobs & Clevenger (J&C) is an independently owned, full-service agency founded by Ron Jacobs, co-author of Successful Direct Marketing Methods.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Xamtac Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	15 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 21, 2026 · View company records in RevenueBase
15	Onimod Global	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	12 contacts →
	Exact match “WE ARE YOUR DIGITAL MARKETING & DEVELOPMENT TEAM.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Avionos, A Hero Digital Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	51-200	10 contacts →
	Exact match “Avionos, a Hero Digital company, designs and implements digital commerce and marketing solutions that deliver measurable business outcomes for clients like Kellogg’s, Brunswick…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Simplified Solutions Digital Marketing Agency	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	10 contacts →
	Exact match “Simplified Solutions is a Digital Marketing and Technology company located in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Wavoto	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	9 contacts →
	Exact match “From websites and funnels to email and client management, Wavoto brings everything into one structured system, eliminating tool sprawl and reducing complexity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Clariant Creative Agency	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match “Clariant Creative Agency solves complex B2B marketing, sales, and service challenges by connecting the right people to the right solutions at the right times.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Allied Digital Strategies	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “Integrated Search Solutions \| Cross-Platform Social Solutions \| E-Commerce Campaign Solutions Allied Digital Strategies connects agencies and brands with the industry’s leading…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Team Odea	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “Be curious.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	FLW International	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	8 contacts →
	Exact match “FLW International specializes in automation of marketing intelligence solutions and digital strategy development and execution.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Bloomaze	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “bloomaze, is a marketing accelerator focused on simplifying and automating the complex and inefficient world of marketing.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Helios	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “You’ve worked hard to build your business, and you deserve marketing that works just as hard.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Mates Marketing	Exact match	Chicago, IL, United StatesHQ recorded Sep 21, 2026	11-50	7 contacts →
	Exact match “Mates Marketing is an agency specializing in lead generation service.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “outsourced martech companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 142 outsourced martech companies based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 982 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced martech companies based in Chicago, United States at a glance

As of Sep 21, 2026

36.5%Verified-email coverage

19.0Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 142 companies.

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 “outsourced martech companies” 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 982 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 21, 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.

Outsourced martech companies by metro in the United States

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 “outsourced martech companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced martech companies are there based in Chicago, United States?

RevenueBase identified 142 company matches for outsourced martech companies 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?

Activecampaign 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 outsourced martech companies?

New York leads the United States with 363 company records, followed by Los Angeles (165) and Miami (158). Chicago has 142.

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 982 professional contacts with verified work emails tracked across these 142 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 21, 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.