Company lists · Data refreshed September 2026

Top 25 Ecommerce marketing agencies based in Chicago, United States

Name: Ecommerce marketing 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 12, 2026 477 companies tracked

RevenueBase identified 477 ecommerce marketing agencies headquartered in Chicago, United States as of September 2026 and tracks 3,996 professional contacts across them, including 1,013 with verified work emails and 1,160 with mobile numbers. New York is the largest hub.

This list covers ecommerce marketing 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 12, 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 12, 2026 86% judged on-target in blind review

477Companies

3,996Contacts tracked

1,013Verified emails

1,160Mobile numbers

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The 25 largest ecommerce marketing agencies based in Chicago, United States

Ranked by team size

Top 25 of 477 ecommerce marketing agencies based in Chicago, United States, ranked by team size, largest first. Data refreshed Sep 12, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce marketing 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	Kensium	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	201-500	343 contacts →
	Partial evidence “At Kensium, we lead the way in B2B and B2C eCommerce innovation, delivering scalable solutions that drive business growth and competitiveness.” Source: RevenueBase Database · checked Sep 12, 2026
2	Cramer-Krasselt	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	201-500	299 contacts →
	Indirect 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 12, 2026
3	Galactic FED Digital Marketing Agency	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	137 contacts →
	Partial evidence “Galactic Fed is a full-service digital marketing agency focused on one thing: HELPING BUSINESSES GROW THEIR REVENUE.” Source: RevenueBase Database · checked Sep 12, 2026
4	Gorilla Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	1,001-5,000	119 contacts →
	Indirect evidence “Gorilla Group, A Wunderman Thompson Company, is an award-winning commerce experience agency that provides end-to-end experience-driven commerce solutions and services.” Source: RevenueBase Database · checked Sep 12, 2026
5	Praella	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	105 contacts →
	Partial evidence “Praella is an award-winning full-service ecommerce agency that merges the beauty of user-driven design and the intelligence of user data.” Source: RevenueBase Database · checked Sep 12, 2026
6	Digital Authority Partners	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	95 contacts →
	Indirect evidence “Digital Authority Partners (DAP) is an integrated digital agency that blends data-driven insights and innovative problem solving to help companies evolve, compete and grow in a…” Source: RevenueBase Database · checked Sep 12, 2026
7	CQL A Shopify Platinum Partner	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	88 contacts →
	Indirect evidence “As a leading digital commerce agency and Shopify Platinum Partner, CQL builds stunning, high performing websites/commerce experiences for high-end enterprise brands with complex…” Source: RevenueBase Database · checked Sep 12, 2026
8	Orbit Media Studios	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	70 contacts →
	Partial evidence “Orbit is an award-winning digital marketing and web design agency based in Chicago.” Source: RevenueBase Database · checked Sep 12, 2026
9	Envisionit	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	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 12, 2026
10	ATWIX	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	65 contacts →
	Partial evidence “Established in 2006, Atwix is your full-service eCommerce agency.” Source: RevenueBase Database · checked Sep 12, 2026
11	Marcel Digital	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	50 contacts →
	Partial 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 12, 2026
12	Logical Media Group	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	45 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 12, 2026
13	Identity Dental Marketing	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	39 contacts →
	Partial evidence “Identity Dental Marketing was founded on a passion for helping dentists thrive in the digital age.” Source: RevenueBase Database · checked Sep 12, 2026
14	BE Found Online BFO	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	36 contacts →
	Indirect evidence “At a time when the digital world is changing day to day, brands need more than another skillful vendor.” Source: RevenueBase Database · checked Sep 12, 2026
15	Accelerated Digital Media	Strong evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	36 contacts →
	Strong evidence “ADM, an OuterBox Company, is a performance marketing agency focused on eCommerce and healthcare.” Source: RevenueBase Database · checked Sep 12, 2026
16	Lyons Consulting Group	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	201-500	34 contacts →
	Indirect evidence “Lyons Consulting Group (LYONSCG, Part of Capgemini) is a leading global commerce service provider trusted by hundreds of retailers, brands, and B2B organizations to realize their…” Source: RevenueBase Database · checked Sep 12, 2026
17	Comrade Digital Marketing Agency	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	51-200	34 contacts →
	Indirect evidence “You run the business.” Source: RevenueBase Database · checked Sep 12, 2026
18	Validated Insights	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	28 contacts →
	Partial evidence “Validated Insights is an agile marketing agency specializing in helping higher education institutions achieve and exceed their goals.” Source: RevenueBase Database · checked Sep 12, 2026
19	Elevate Studios	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	1-10	25 contacts →
	Indirect evidence “At Elevate, we believe the fusion of strategy, design, and technology are critical to transforming e-commerce in the digital-first economy.” Source: RevenueBase Database · checked Sep 12, 2026
20	I-Prowess	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	24 contacts →
	Partial evidence “Since 2016, we’ve been your trusted partner in cutting-edge digital marketing and performance-driven success.” Source: RevenueBase Database · checked Sep 12, 2026
21	Dotomi, A Valueclick Company	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	1,001-5,000	24 contacts →
	Partial evidence “ValueClick, Inc.(Nasdaq: VCLK) is one of the world’s largest and most diversified digital marketing companies, connecting hundreds of leading retailers and brands with consumers.” Source: RevenueBase Database · checked Sep 12, 2026
22	Awesome Dynamic	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	22 contacts →
	Indirect evidence “We’re not just another agency.” Source: RevenueBase Database · checked Sep 12, 2026
23	TAI Lopez Smma Digital Marketing Ecommerce Consulting Training	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	1-10	22 contacts →
	Indirect evidence “Teaching entrepreneurs how to make something from nothing.” Source: RevenueBase Database · checked Sep 12, 2026
24	Market Jd, INC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	11-50	19 contacts →
	Partial 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 12, 2026
25	SEO Design Chicago	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 12, 2026	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 12, 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: ecommerce marketing 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 ecommerce marketing agencies.
Partial evidence: Its own public description names part of ecommerce marketing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce marketing 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 477 ecommerce marketing agencies based in Chicago, United States

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Ecommerce marketing agencies based in Chicago, United States at a glance

As of Sep 12, 2026

25.4%Verified-email coverage

29.0%Mobile-number coverage

8.4Average contacts per company

1-10Median size (employees)

257.9%Largest-city concentration · New York

Sep 12, 2026Page data refreshed

Companies by employee count

1-10

322

11-50

112

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 14.0d

8420–30

15531–60

361–90

290–180

11180+

Company record updated

Median 74.0d

00–30

1,65931–60

1,72961–90

42690–180

182180+

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 ecommerce marketing 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 “ecommerce marketing 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 ecommerce marketing 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 ecommerce marketing 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, 1,013 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 12, 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.

Ecommerce marketing agencies by metro in the United States

Ecommerce marketing agencies in New York1230
Ecommerce marketing agencies in Los Angeles875
Ecommerce marketing agencies in Miami719
Ecommerce marketing agencies in Houston523
Ecommerce marketing agencies in Chicago499
Ecommerce marketing agencies in Austin488
Ecommerce marketing agencies in Atlanta486

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 ecommerce marketing 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 ecommerce marketing agencies are there based in Chicago, United States?

RevenueBase identified 477 ecommerce marketing 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?

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

Which city has the most ecommerce marketing agencies?

New York leads with 1230 headquartered companies, followed by Los Angeles (875) and Miami (719).

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 1,013 verified decision-maker contacts tracked across these 477 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 12, 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.