Company lists · Data refreshed September 2026

Top 25 Ecommerce integration agencies based in the United States

RevenueBase identified 3,136 company matches for ecommerce integration agencies associated with the United States as of September 2026 and tracks 43,069 professional contacts across them, including 13,059 with verified work emails. New York is the largest hub.

This list covers company matches for ecommerce integration agencies associated with the 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
3,136Companies
43,069Contacts tracked
13,059Verified emails
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The 25 largest ecommerce integration agencies based in the United States

Ranked by team size
Top 25 of 3,136 company matches for ecommerce integration agencies based in the 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBaltimore, MD, United StatesHQ recorded Sep 21, 20261,001-5,0001,706 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchOakland, CA, United StatesHQ recorded Sep 21, 2026501-1,000948 contacts →

Exact match

“Iksula is a leading eCommerce solutions provider for brands and retailers globally.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSouthfield, MI, United StatesHQ recorded Sep 21, 2026501-1,000849 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLincoln, NE, United StatesHQ recorded Sep 21, 20261,001-5,000836 contacts →

Exact match

“Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchNew York, United StatesHQ recorded Sep 21, 2026501-1,000762 contacts →

Exact match

“Rokt is the global leader in ecommerce, unlocking real-time relevance in the moment that matters most - The Transaction Moment.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchAustin, TX, United StatesHQ recorded Sep 21, 20261,001-5,000746 contacts →

Exact match

“BigCommerce, powered by Commerce (Nasdaq: CMRC), is the flexible enterprise ecommerce platform built for growth without compromise.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchPlano, NC, United StatesHQ recorded Sep 21, 2026501-1,000627 contacts →

Exact match

“With 28 years of innovation behind us, Rithum was formed when two industry pioneers, CommerceHub and ChannelAdvisor, joined forces to redefine commerce operations.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 21, 2026n/a516 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchMinnetonka, MN, United StatesHQ recorded Sep 21, 20261,001-5,000495 contacts →

Exact match

“We're proactive partners, providing API-based Cross-Border, Order Management and Ecommerce services to leading enterprise brands.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchNew York, United StatesHQ recorded Sep 21, 2026501-1,000481 contacts →

Exact match

“Vserve Ebusiness Solutions is a Trusted Global Provider of AI-powered Supply Chain and Ecommerce Solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 21, 2026501-1,000448 contacts →

Exact match

“Profitero+ is the leading digital commerce company, trusted by more than brands worldwide.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 21, 2026201-500413 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchMilwaukee, WI, United StatesHQ recorded Sep 21, 2026201-500408 contacts →

Exact match

“Amla Commerce develops ecommerce software platforms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchCoral Gables, FL, United StatesHQ recorded Sep 21, 2026n/a394 contacts →

Exact match

“E-commerce - Construye una Marca - Digital Marketing”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchIrving, TX, United StatesHQ recorded Sep 21, 2026501-1,000359 contacts →

Exact match

“Established 1913.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchChicago, IL, United StatesHQ recorded Sep 21, 2026201-500343 contacts →

Exact match

“At Kensium, we lead the way in B2B and B2C eCommerce innovation, delivering scalable solutions that drive business growth and competitiveness.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchAsheville, NC, United StatesHQ recorded Sep 21, 2026201-500294 contacts →

Exact match

“Retail Insights is a leading system integrator and omnichannel technology partner, empowering global retail brands to achieve success at scale.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchMckinney, TX, United StatesHQ recorded Sep 21, 2026201-500268 contacts →

Exact match

“NULogic is a digital commerce systems integrator providing a range of services from discovery to delivery and ongoing support and maintenance.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchAtlanta, GA, United StatesHQ recorded Sep 21, 20261,001-5,000265 contacts →

Exact match

“Software Paradigms International Group, LLC (SPI), founded in 1994, is an award winning products and service provider for retailers around the world.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 21, 2026201-500239 contacts →

Exact match

“At IT Geeks, trust is at the core of everything we do.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchVienna, VA, United StatesHQ recorded Sep 21, 2026201-500226 contacts →

Exact match

“AI is changing how B2B buyers find, evaluate, and select vendors.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchMiami, FL, United StatesHQ recorded Sep 21, 2026201-500225 contacts →

Exact match

“Mobikasa is a full service global digital agency helping ambitious brands turn digital investments into measurable business growth.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchMorrisville, NC, United StatesHQ recorded Sep 21, 2026501-1,000225 contacts →

Exact match

“ChannelAdvisor (NYSE: ECOM) is a leading multichannel commerce platform whose mission is to connect and optimize the world’s commerce.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchJersey, NJ, United StatesHQ recorded Sep 21, 2026201-500221 contacts →

Exact match

“Founded in 2013, Solveda is a leading provider of #eCommerce focused #services/solutions headquartered in Long Island, New Jersey.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchFairfield, NJ, United StatesHQ recorded Sep 21, 202651-200217 contacts →

Exact match

“Hotels at Home is an industry-leading eCommerce solutions provider.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 3,136 ecommerce integration agencies based in the United States

See the full list, filter by size, metro and specialty, and access 13,059 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ecommerce integration agencies based in the United States at a glance

As of Sep 21, 2026
30.3%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
1,607
11-50
1,103
51-200
310
201-500
78
501-1,000
17
1,001-5,000
15
5,001-10,000
1
10001+
2

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 3,136 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 the United States whose business descriptions match “ecommerce integration agencies” 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 13,059 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.

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 “ecommerce integration agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ecommerce integration agencies are there based in the United States?

RevenueBase identified 3,136 company matches for ecommerce integration agencies associated with the 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?

Flywheel tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most ecommerce integration agencies?

New York leads with 246 company records, followed by Los Angeles (109) and Miami (107).

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 13,059 professional contacts with verified work emails tracked across these 3,136 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.