Company lists · Data refreshed September 2026

Top 25 E-commerce companies based in the United States

RevenueBase identified 4,402 company matches for e-commerce companies associated with the United States as of September 2026 and tracks 1,060,506 professional contacts across them, including 84,721 with verified work emails. New York is the largest hub.

This list covers company matches for e-commerce companies 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 19, 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 19, 2026 How this list was built
4,402Companies
1,060,506Contacts tracked
84,721Verified emails
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The 25 largest e-commerce companies based in the United States

Ranked by team size
Top 25 of 4,402 company matches for e-commerce companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchSeattle, WA, United StatesHQ recorded Sep 19, 202610001+805,810 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 19, 202610001+58,823 contacts →

Exact match

“Macy’s is the largest retail brand of Macy’s, Inc, a portfolio of iconic nameplates that also includes Bloomingdale’s and Bluemercury, helping generations of customers celebrate…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchSan Jose, CA, United StatesHQ recorded Sep 19, 202610001+20,791 contacts →

Exact match

“At eBay, we create pathways to connect millions of sellers and buyers in more than 190 markets around the world.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 202610001+17,067 contacts →

Exact match

“Forever 21 continues to be a fashion industry leader with a mission to make the latest trends accessible to all.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchChicago, IL, United StatesHQ recorded Sep 19, 202610001+10,140 contacts →

Exact match

“Sears is a leading integrated retailer providing merchandise and related services and is part of Shop Your Way, a social shopping experience where members have the ability to earn…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchWest Chester, PA, United StatesHQ recorded Sep 19, 202610001+8,145 contacts →

Exact match

“QVC® empowers shoppers with knowledge and shares insights in a lively and engaging way.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchBoise, ID, United StatesHQ recorded Sep 19, 2026n/a3,516 contacts →

Exact match

“We're Hiring!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchGreensboro, NC, United StatesHQ recorded Sep 19, 2026n/a3,475 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchChantilly, VA, United StatesHQ recorded Sep 19, 20265,001-10,0003,258 contacts →

Exact match

“OnTrac is the solution of choice for last-mile e-commerce deliveries that helps retailers and shippers build a competitive advantage through faster delivery times, lower costs…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchBeverly Hills, CA, United StatesHQ recorded Sep 19, 20261,001-5,0002,669 contacts →

Exact match

“Founder & CEO Richard Saghian launched the brand in 2006, from a retail location in Los Angeles.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchBoston, MA, United StatesHQ recorded Sep 19, 2026501-1,0002,427 contacts →

Exact match

“Temu is an e-commerce company that connects consumers with millions of merchandise partners, manufacturers and brands with the mission to empower them to live a better life.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBaltimore, MD, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
13Exact matchJohns Creek, GA, United StatesHQ recorded Sep 19, 20265,001-10,0001,491 contacts →

Exact match

“Ebix operates AI-driven, API-first digital marketplaces that power commerce across multiple industries worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLos Angeles, United StatesHQ recorded Sep 19, 20261,001-5,0001,378 contacts →

Exact match

“Whatnot is the largest livestream shopping platform in the US, UK, and Europe.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchDiamond Bar, CA, United StatesHQ recorded Sep 19, 20261,001-5,0001,107 contacts →

Exact match

“Newegg Commerce, Inc.(NASDAQ: NEGG) is a leading global e-commerce retailer founded in 2001 and headquartered in Diamond Bar, California.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCambridge, MA, United StatesHQ recorded Sep 19, 2026501-1,0001,064 contacts →

Exact match

“ATG (Nasdaq: ARTG) provides the most advanced cross-channel commerce software and services to fuel the growth of the world’s top brands.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, CA, United StatesHQ recorded Sep 19, 20261,001-5,000962 contacts →

Exact match

“Litmus7 is a Retail Maximization company specialized in accelerating digital revenue and profitability for Retailers, Brands and CPGs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchOakland, CA, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 20261,001-5,000932 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLincoln, NE, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
21Exact matchLancaster, PA, United StatesHQ recorded Sep 19, 20265,001-10,000826 contacts →

Exact match

“Clark Associates, a collective of dynamic companies and the core services that support them, leads the food service industry in equipment, supplies and service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
23Exact matchTX, United StatesHQ recorded Sep 19, 2026501-1,000748 contacts →

Exact match

“At Ergode we are passionately building brands, both D2C and digital first, partnering and acquiring businesses that are loved by global horizontal and vertical marketplaces.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchSan Jose, CA, United StatesHQ recorded Sep 19, 202610001+744 contacts →

Exact match

“eBay is one of the world’s largest online marketplaces, connecting people with the things they need and love virtually anytime, anywhere.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLos Angeles, CA, United StatesHQ recorded Sep 19, 2026201-500713 contacts →

Exact match

“SHEIN is a global fashion and lifestyle e-retailer committed to making the beauty of fashion accessible to all.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 4,402 e-commerce companies based in the United States

See the full list, filter by size, metro and specialty, and access 84,721 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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E-commerce companies based in the United States at a glance

As of Sep 19, 2026
8.0%Verified-email coverage
240.9Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · New York
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
2,115
11-50
1,512
51-200
501
201-500
149
501-1,000
37
1,001-5,000
36
5,001-10,000
7
10001+
32

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 4,402 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 “e-commerce companies” 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 84,721 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 19, 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 “e-commerce companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many e-commerce companies are there based in the United States?

RevenueBase identified 4,402 company matches for e-commerce companies 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?

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

Which city has the most e-commerce companies?

New York leads with 324 company records, followed by Los Angeles (145) and Miami (128).

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 84,721 professional contacts with verified work emails tracked across these 4,402 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,402 e-commerce companies based in the United States. Start with a free account, no credit card.

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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.