Company lists · Data refreshed September 2026

Top 25 Ecommerce consulting firms based in the United States

Name: Ecommerce consulting firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 6,243 companies tracked

RevenueBase identified 6,243 ecommerce consulting firms headquartered in the United States as of September 2026 and tracks 43,972 professional contacts across them, including 11,801 with verified work emails and 11,681 with mobile numbers. New York is the largest hub.

This list covers ecommerce consulting firms 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 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review

6,243Companies

43,972Contacts tracked

11,801Verified emails

11,681Mobile numbers

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The 25 largest ecommerce consulting firms based in the United States

Ranked by team size

Top 25 of 6,243 ecommerce consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce consulting firms: 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	Mars United Commerce	Indirect evidence	Southfield, MI, United States	501-1,000	942 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 1, 2026
2	Spreetail	Partial evidence	Hutchins, TX, United States	1,001-5,000	827 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 1, 2026
3	Scandiweb	Partial evidence	New York, NY, United States	501-1,000	563 contacts →
	Partial evidence “We help eCommerce brands identify what’s actually blocking growth and build a clear 90-day plan to fix: Legacy platforms that are slow, fragile, or risky to change; Delivery…” Source: RevenueBase Database · checked Sep 1, 2026
4	Logic, Part Of Accenture	Indirect evidence	Bloomington, MN, United States	1,001-5,000	498 contacts →
	Indirect evidence “Logic works with the world’s leading retailers to help them move faster, innovate smarter, and thrive in the face of retail disruption.” Source: RevenueBase Database · checked Sep 1, 2026
5	Rdsolutions	Indirect evidence	Glen Allen, VA, United States	1,001-5,000	449 contacts →
	Indirect evidence “The retail industry continues to see unprecedented dynamics as it pivots to a true omni-channel shopping experience.” Source: RevenueBase Database · checked Sep 1, 2026
6	Ebizon	Indirect evidence	Altadena, CA, United States	201-500	429 contacts →
	Indirect evidence “Ebizon is the leading e-commerce and digital activation agency for brands and retailers globally.” Source: RevenueBase Database · checked Sep 1, 2026
7	Ranosys	Partial evidence	Fremont, CA, United States	201-500	333 contacts →
	Partial evidence “Ranosys is a multi-award-winning global digital consulting company and managed IT services provider, serving customers with cost-effective IT solutions that prioritize value…” Source: RevenueBase Database · checked Sep 1, 2026
8	Advatix	Indirect evidence	Westlake Village, CA, United States	501-1,000	298 contacts →
	Indirect evidence “Helping Companies Transform Operations and Grow Omnichannel.” Source: RevenueBase Database · checked Sep 1, 2026
9	Front ROW	Indirect evidence	San Diego, CA, United States	501-1,000	291 contacts →
	Indirect evidence “Front Row is your Connected Commerce partner, where brand, demand, and Amazon unite.” Source: RevenueBase Database · checked Sep 1, 2026
10	Insight2profit	Indirect evidence	Dublin, OH, United States	201-500	283 contacts →
	Indirect evidence “INSIGHT2PROFIT, a DFW Capital Partners portfolio company, accelerates profitable growth for leading organizations through integrated pricing and commercial excellence.” Source: RevenueBase Database · checked Sep 1, 2026
11	Nulogic	Indirect evidence	Mckinney, TX, United States	201-500	267 contacts →
	Indirect evidence “NULogic is a digital commerce systems integrator providing a range of services from discovery to delivery and ongoing support and maintenance.” Source: RevenueBase Database · checked Sep 1, 2026
12	omni.pro	Indirect evidence	New York, NY, United States	201-500	255 contacts →
	Indirect evidence “We are OMNI.PRO, experts in driving omnichannel transformation and digital growth for organizations.” Source: RevenueBase Database · checked Sep 1, 2026
13	Blue Acorn ICI	Indirect evidence	Charleston, SC, United States	201-500	245 contacts →
	Indirect evidence “Blue Acorn iCi, an Infosys Company, is the leading digital customer experience company pioneering what’s possible through the convergence of analytics, digital commerce, customer…” Source: RevenueBase Database · checked Sep 1, 2026
14	Mcfadyen Digital	Indirect evidence	Vienna, VA, United States	201-500	225 contacts →
	Indirect evidence “McFadyen Digital helps brands and startups launch and grow their digital commerce and marketplace initiatives.” Source: RevenueBase Database · checked Sep 1, 2026
15	Intershop Communications	Indirect evidence	Chicago, IL, United States	201-500	219 contacts →
	Indirect evidence “Intershop enables the world’s leading manufacturers and wholesalers to digitalize, transform, and boost their businesses.” Source: RevenueBase Database · checked Sep 1, 2026
16	Metasys Technologies	Partial evidence	Atlanta, GA, United States	501-1,000	213 contacts →
	Partial evidence “Metasys is a global digital consulting firm that specializes in delivering solutions across a variety of business functions, including HR, Procurement, Marketing, Finance, and…” Source: RevenueBase Database · checked Sep 1, 2026
17	Commerce Pundit	Partial evidence	Duluth, GA, United States	201-500	207 contacts →
	Partial evidence “eCommerce Development.” Source: RevenueBase Database · checked Sep 1, 2026
18	Publicis Commerce	Indirect evidence	New York City, United States	10001+	187 contacts →
	Indirect evidence “We are a dedicated, global commerce service and division of Publicis Groupe comprised of over 10k+ consumer-focused experts who help build unique, end-to-end commerce experiences…” Source: RevenueBase Database · checked Sep 1, 2026
19	Corra A Company Of Publicis Sapient	Indirect evidence	Playa Del Rey, CA, United States	201-500	179 contacts →
	Indirect evidence “Corra, a Publicis Sapient company, is the global commerce leader and SI helping brands and organizations grow by evaluating, building, and optimizing their digital commerce…” Source: RevenueBase Database · checked Sep 1, 2026
20	Xcentium	Indirect evidence	Irvine, CA, United States	201-500	139 contacts →
	Indirect evidence “XCentium is a digital consultancy focused on helping enterprises align their technology strategy with business goals to drive transformation, innovation, and sustainable growth.” Source: RevenueBase Database · checked Sep 1, 2026
21	Bold Commerce	Partial evidence	Austin, TX, United States	201-500	117 contacts →
	Partial evidence “Bold Commerce builds powerful tools that help ecommerce brands grow smarter and sell more.” Source: RevenueBase Database · checked Sep 1, 2026
22	NOGIN	Indirect evidence	Los Angeles, CA, United States	201-500	110 contacts →
	Indirect evidence “Nogin is the leader in Commerce-as-a-Service, providing a complete, outsourced e-commerce solution that blends cutting-edge technology, specialized talent, and strategic tactics…” Source: RevenueBase Database · checked Sep 1, 2026
23	TULFA	Indirect evidence	Chicago, IL, United States	201-500	106 contacts →
	Indirect evidence “Tulfa Inc.” Source: RevenueBase Database · checked Sep 1, 2026
24	BSS Commerce	Indirect evidence	Chandler, AZ, United States	201-500	90 contacts →
	Indirect evidence “BSS Commerce is a global All-in-One E-Commerce Solutions Agency that combines enterprise expertise with startup agility to deliver measurable results.” Source: RevenueBase Database · checked Sep 1, 2026
25	Sainstore	Indirect evidence	Lenexa, KS, United States	201-500	71 contacts →
	Indirect evidence “SainStore is an online interactive agency, a partner of Shopify.” Source: RevenueBase Database · checked Sep 1, 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 consulting firms. 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 consulting firms.
Partial evidence: Its own public description names part of ecommerce consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ecommerce consulting firms. 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 6,243 ecommerce consulting firms based in the United States

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Ecommerce consulting firms based in the United States at a glance

As of Sep 1, 2026

26.8%Verified-email coverage

26.6%Mobile-number coverage

7.0Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · New York

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

4,537

11-50

1,281

51-200

331

201-500

501-1,000

1,001-5,000

10001+

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 consulting firms, 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 “ecommerce consulting firms”. 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 consulting firms), 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 consulting firms, 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, 11,801 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 1, 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 consulting firms 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 ecommerce consulting firms, 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 consulting firms are there based in the United States?

RevenueBase identified 6,243 ecommerce consulting firms 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?

Mars United Commerce, headquartered in Southfield, tops this list with the largest team on record.

Which city has the most ecommerce consulting firms?

New York leads with 416 headquartered companies, followed by Los Angeles (213) and Miami (158).

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 11,801 verified decision-maker contacts tracked across these 6,243 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 1, 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.