Company lists · Data refreshed September 2026

Top 25 Multi-channel ecommerce agencies based in the United States

Name: Multi-channel ecommerce agencies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 2,939 companies tracked

RevenueBase identified 2,939 multi-channel ecommerce agencies headquartered in the United States as of September 2026 and tracks 47,778 professional contacts across them, including 13,586 with verified work emails. New York is the largest hub.

This list covers multi-channel ecommerce agencies headquartered in the 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 29, 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 29, 2026 86% judged on-target in blind review

2,939Companies

47,778Contacts tracked

13,586Verified emails

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The 25 largest multi-channel ecommerce agencies based in the United States

Ranked by team size

Top 25 of 2,939 multi-channel ecommerce agencies based in the United States, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to multi-channel ecommerce 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	Market America, INC	Indirect evidence	Greensboro, NC, United StatesHQ checked Sep 29, 2026	n/a	3,475 contacts →
	Indirect evidence “About Market America Worldwide \| SHOP.COM Market America Worldwide \| SHOP.COM is an award-winning global e-commerce and product brokerage company that specializes in one-to-one…” Source: RevenueBase Database · checked Sep 29, 2026
2	Flywheel	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 29, 2026	1,001-5,000	1,706 contacts →
	Indirect evidence “Flywheel, the commerce arm of Omnicom Media, provides best-in-class service that combines tailored expertise with advanced software solutions to help clients drive incremental…” Source: RevenueBase Database · checked Sep 29, 2026
3	ART Technology Group	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 29, 2026	501-1,000	1,064 contacts →
	Partial evidence “ATG (Nasdaq: ARTG) provides the most advanced cross-channel commerce software and services to fuel the growth of the world’s top brands.” Source: RevenueBase Database · checked Sep 29, 2026
4	Iksula	Partial evidence	Oakland, CA, United StatesHQ checked Sep 29, 2026	501-1,000	948 contacts →
	Partial evidence “Iksula is a leading eCommerce solutions provider for brands and retailers globally.” Source: RevenueBase Database · checked Sep 29, 2026
5	MY Amazon GUY	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 29, 2026	501-1,000	920 contacts →
	Indirect evidence “1.2-billion managed on Amazon, My Amazon Guy is A 400+ client full service Amazon Agency in Atlanta, Georgia.” Source: RevenueBase Database · checked Sep 29, 2026
6	Mars United Commerce	Indirect evidence	Southfield, MI, United StatesHQ checked Sep 29, 2026	501-1,000	849 contacts →
	Indirect evidence “Mars United℠ Commerce is a global commerce marketing practice that aligns people, technology, and intelligence to make the business of our clients better today than it was…” Source: RevenueBase Database · checked Sep 29, 2026
7	Spreetail	Partial evidence	Lincoln, NE, United StatesHQ checked Sep 29, 2026	1,001-5,000	836 contacts →
	Partial evidence “Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.” Source: RevenueBase Database · checked Sep 29, 2026
8	SKAI	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 29, 2026	501-1,000	551 contacts →
	Indirect evidence “Skai is the leading omnichannel platform for commerce media, enabling brands and agencies to connect data, insights, and execution across the world’s largest publishers and…” Source: RevenueBase Database · checked Sep 29, 2026
9	Geometry Global	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	1,001-5,000	545 contacts →
	Indirect evidence “Geometry just got braver, bolder and bigger!” Source: RevenueBase Database · checked Sep 29, 2026
10	Market Performance Group	Indirect evidence	Princeton Junction, NJ, United StatesHQ checked Sep 29, 2026	201-500	529 contacts →
	Indirect evidence “Market Performance Group (MPG) is a leading end-to-end, strategy & services omnichannel commerce agency focused on creating the best PATH FORWARD, from market strategy to…” Source: RevenueBase Database · checked Sep 29, 2026
11	Ecommerce Placement	Partial evidence	New York, NY, United StatesHQ checked Sep 29, 2026	n/a	516 contacts →
	Partial evidence “eCommerce Placement is a recognized leader in the nationwide recruitment of eCommerce and digital professionals in the areas of strategy and management, online marketing, web…” Source: RevenueBase Database · checked Sep 29, 2026
12	Vserve Ebusiness Solutions	Partial evidence	New York, United StatesHQ checked Sep 29, 2026	501-1,000	481 contacts →
	Partial evidence “Vserve Ebusiness Solutions is a Trusted Global Provider of AI-powered Supply Chain and Ecommerce Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
13	Quartile	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	468 contacts →
	Indirect evidence “Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success.” Source: RevenueBase Database · checked Sep 29, 2026
14	Profitero	Indirect evidence	Boston, MA, United StatesHQ checked Sep 29, 2026	501-1,000	448 contacts →
	Indirect evidence “Profitero+ is the leading digital commerce company, trusted by more than brands worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
15	E2m	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 29, 2026	201-500	413 contacts →
	Indirect evidence “For more than 13 years, E2M Solutions has helped digital agencies scale delivery without adding headcount, sacrificing quality, or losing control of the client experience.” Source: RevenueBase Database · checked Sep 29, 2026
16	Emprendedor	Indirect evidence	Coral Gables, FL, United StatesHQ checked Sep 29, 2026	n/a	394 contacts →
	Indirect evidence “E-commerce - Construye una Marca - Digital Marketing” Source: RevenueBase Database · checked Sep 29, 2026
17	Tracy-Locke	Indirect evidence	Irving, TX, United StatesHQ checked Sep 29, 2026	501-1,000	359 contacts →
	Indirect evidence “Established 1913.” Source: RevenueBase Database · checked Sep 29, 2026
18	Kensium	Partial evidence	Chicago, IL, United StatesHQ checked Sep 29, 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 29, 2026
19	Retail Insights	Indirect evidence	Asheville, NC, United StatesHQ checked Sep 29, 2026	201-500	294 contacts →
	Indirect evidence “Retail Insights is a leading system integrator and omnichannel technology partner, empowering global retail brands to achieve success at scale.” Source: RevenueBase Database · checked Sep 29, 2026
20	Front ROW	Indirect evidence	New York, CA, United StatesHQ checked Sep 29, 2026	501-1,000	292 contacts →
	Indirect evidence “Front Row is a growth partner that helps brands lead on marketplaces and win in commerce.” Source: RevenueBase Database · checked Sep 29, 2026
21	The Bluebird Group	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 29, 2026	201-500	288 contacts →
	Indirect evidence “The Bluebird Group is an omnichannel retail service agency that helps build and grow brands at Target, Best Buy, Amazon, Costco, Walmart, Sam's Club, Kroger, Kohls and more…” Source: RevenueBase Database · checked Sep 29, 2026
22	omni.pro	Indirect evidence	New York, NY, United StatesHQ checked Sep 29, 2026	201-500	258 contacts →
	Indirect evidence “We are OMNI.PRO, experts in driving omnichannel transformation and digital growth for organizations.” Source: RevenueBase Database · checked Sep 29, 2026
23	Mcfadyen Digital	Indirect evidence	Vienna, VA, United StatesHQ checked Sep 29, 2026	201-500	226 contacts →
	Indirect evidence “AI is changing how B2B buyers find, evaluate, and select vendors.” Source: RevenueBase Database · checked Sep 29, 2026
24	Channeladvisor	Partial evidence	Morrisville, NC, United StatesHQ checked Sep 29, 2026	501-1,000	225 contacts →
	Partial evidence “ChannelAdvisor (NYSE: ECOM) is a leading multichannel commerce platform whose mission is to connect and optimize the world’s commerce.” Source: RevenueBase Database · checked Sep 29, 2026
25	Hotels At Home	Partial evidence	Fairfield, NJ, United StatesHQ checked Sep 29, 2026	51-200	217 contacts →
	Partial evidence “Hotels at Home is an industry-leading eCommerce solutions provider.” Source: RevenueBase Database · checked Sep 29, 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: multi-channel 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 multi-channel ecommerce agencies.
Partial evidence: Its own public description names part of multi-channel ecommerce agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multi-channel 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 2,939 multi-channel ecommerce agencies based in the United States

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Multi-channel ecommerce agencies based in the United States at a glance

As of Sep 29, 2026

28.4%Verified-email coverage

16.3Average contacts per company

1-10Median size (employees)

7.6%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

1,488

11-50

1,025

51-200

312

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,939 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 multi-channel 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 the United States whose own description of what they do matches “multi-channel 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 multi-channel 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 multi-channel ecommerce agencies, and records with no verified work email. Companies headquartered outside United States 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, 13,586 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 29, 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.

Multi-channel ecommerce agencies by metro

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 multi-channel 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 multi-channel ecommerce agencies are there based in the United States?

RevenueBase identified 2,939 multi-channel ecommerce agencies headquartered in the 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?

Market America, INC, headquartered in Greensboro, tops this list with the largest team on record.

Which city has the most multi-channel ecommerce agencies?

New York leads with 223 headquartered companies, followed by Los Angeles (114) and Miami (102).

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 13,586 verified decision-maker contacts tracked across these 2,939 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 29, 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.