Company lists · Data refreshed September 2026
Top 25 Full-service ecommerce agencies based in Chicago, United States
RevenueBase identified 91 full-service ecommerce agencies headquartered in Chicago, United States as of September 2026 and tracks 1,991 professional contacts across them, including 633 with verified work emails. New York is the largest hub.
This list covers full-service ecommerce 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 14, 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.
The 25 largest full-service ecommerce agencies based in Chicago, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 2 | 152 contacts → | ||||
Partial evidence “Blue Chip is an independent, full-service Brand Commerce™ agency.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 4 | 107 contacts → | ||||
Indirect evidence “Tulfa Inc.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 5 | 105 contacts → | ||||
Strong 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 14, 2026Thanks. The Data Team will review it. | |||||
| 6 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 9 | 65 contacts → | ||||
Strong evidence “Established in 2006, Atwix is your full-service eCommerce agency.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 10 | 64 contacts → | ||||
Indirect evidence “Our mission is simple: create the most seamless e-commerce experience that strengthens connections between customers and the brands they love.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 11 | 62 contacts → | ||||
Indirect evidence “Bison Commerce, founded in 2010 and based in Chicago, Illinois, is a leading e-commerce partner for midsize and large consumer goods manufacturers seeking to expand market size…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 12 | 52 contacts → | ||||
Partial evidence “UpMerch is a full-service custom-branded merchandise provider, delivering end-to-end solutions that simplify the management of custom merchandise programs.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 13 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 14 | 41 contacts → | ||||
Indirect evidence “Catalog Syndication Shopify, BigCommerce, Amazon, and major distributors.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 15 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 16 | 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 14, 2026Thanks. The Data Team will review it. | |||||
| 17 | 22 contacts → | ||||
Indirect evidence “We’re not just another agency.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 18 | 19 contacts → | ||||
Indirect evidence “At BlueBolt, we solve the digital challenges that manufacturers, distributors, and retailers face.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 19 | 16 contacts → | ||||
Partial evidence “Dahaus Digital is an eCommerce marketing firm dedicated to helping brands scale profitably through world-class marketing.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 20 | 15 contacts → | ||||
Partial evidence “ComboApp was founded in 2009 and has undergone several growth phases to become a truly global full service digital marketing solutions provider.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 21 | 12 contacts → | ||||
Indirect evidence “We’re not just any service provider.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 22 | 12 contacts → | ||||
Partial evidence “Elliottsweb is a professional internet consulting company focusing on internet marketing, search engine optimization (SEO), social media, ecommerce development, and website…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 23 | 9 contacts → | ||||
Partial evidence “ObjectWave is a full-service digital commerce solution provider focused on our customer’s customer.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Strong evidence “Phase 3 Commerce is a full-service digital agency - soup-to-nuts eCommerce support, whether new customer acquisition, channel optimization (website builds and migrations as well…” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Indirect evidence “UpMkt Digital is an e-commerce agency that works with growth-stage retail brands.” Source: RevenueBase Database · checked Sep 14, 2026Thanks. The Data Team will review it. | |||||
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: full-service ecommerce 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 full-service ecommerce agencies.
- Partial evidence
- Its own public description names part of full-service ecommerce agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name full-service ecommerce 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 91 full-service ecommerce agencies based in Chicago, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 633 reachable decision-makers.
Free signup · no credit card
Full-service ecommerce agencies based in Chicago, United States at a glance
As of Sep 14, 2026Companies by employee count
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 91 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 full-service ecommerce 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 “full-service ecommerce 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 full-service ecommerce 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 full-service ecommerce 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, 633 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 14, 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.
Full-service ecommerce agencies by metro in the United States
- Full-service ecommerce agencies in New York348
- Full-service ecommerce agencies in Los Angeles190
- Full-service ecommerce agencies in Miami180
- Full-service ecommerce agencies in Austin127
- Full-service ecommerce agencies in Sheridan109
- Full-service ecommerce agencies in Chicago91
- Full-service ecommerce agencies in Atlanta81
- Full-service ecommerce agencies in San Diego80
- Full-service ecommerce agencies in Houston73
- Full-service ecommerce agencies in Dallas68
- Full-service ecommerce agencies in Seattle61
- Full-service ecommerce agencies in Denver57
- Full-service ecommerce agencies in San Francisco55
- Full-service ecommerce agencies in Irvine50
- Full-service ecommerce agencies in Orlando43
- Full-service ecommerce agencies in Boston38
- Full-service ecommerce agencies in Las Vegas38
- Full-service ecommerce agencies in Portland38
- Full-service ecommerce agencies in Tampa35
- Full-service ecommerce agencies in Salt Lake City33
- Full-service ecommerce agencies in Philadelphia31
- Full-service ecommerce agencies in Phoenix31
- Full-service ecommerce agencies in Charlotte29
- Full-service ecommerce agencies in Minneapolis29
- Full-service ecommerce agencies in Wilmington29
- Full-service ecommerce agencies in St Petersburg27
- Full-service ecommerce agencies in Jacksonville26
- Full-service ecommerce agencies in Boca Raton25
- Full-service ecommerce agencies in New York City25
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 full-service ecommerce 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 full-service ecommerce agencies are there based in Chicago, United States?
RevenueBase identified 91 full-service ecommerce 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 full-service ecommerce agencies?
New York leads with 348 headquartered companies, followed by Los Angeles (190) and Miami (180).
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 633 verified decision-maker contacts tracked across these 91 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 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 91 full-service ecommerce agencies based in Chicago, United States. Start with a free account, no credit card.
Download this list →Related lists
Full-service ecommerce agencies by geography
- Full-service ecommerce agencies based in Brisbane, Australia
- Full-service ecommerce agencies based in Melbourne, Australia
- Full-service ecommerce agencies based in Sydney, Australia
- Full-service ecommerce agencies based in Belo Horizonte, Brazil
- Full-service ecommerce agencies based in Curitiba, Brazil
- Full-service ecommerce agencies based in Porto Alegre, Brazil
- Full-service ecommerce agencies based in Rio De Janeiro, Brazil
- Full-service ecommerce agencies based in Sao Paulo, Brazil
- Full-service ecommerce agencies based in Calgary, Canada
- Full-service ecommerce agencies based in Mississauga, Canada
- Full-service ecommerce agencies based in Montreal, Canada
- Full-service ecommerce agencies based in Ottawa, Canada
Browse the directory
Browse: Companies home · Full-service ecommerce agencies in United States · All United States lists · All Full-service ecommerce agencies 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 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Full-service ecommerce agencies based in Brisbane, Australia
- Full-service ecommerce agencies based in Melbourne, Australia
- Full-service ecommerce agencies based in Sydney, Australia
- Full-service ecommerce agencies based in Belo Horizonte, Brazil
- Full-service ecommerce agencies based in Curitiba, Brazil
- Full-service ecommerce agencies based in Porto Alegre, Brazil