Company lists · Data refreshed September 2026

Top 25 Multichannel selling platforms based in the United States

Name: Multichannel selling platforms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 455 companies tracked

RevenueBase identified 455 multichannel selling platforms headquartered in the United States as of September 2026 and tracks 11,604 professional contacts across them, including 3,257 with verified work emails and 3,058 with mobile numbers. New York is the largest hub.

This list covers multichannel selling platforms 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 5, 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 5, 2026 86% judged on-target in blind review

455Companies

11,604Contacts tracked

3,257Verified emails

3,058Mobile numbers

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The 25 largest multichannel selling platforms based in the United States

Ranked by team size

Top 25 of 455 multichannel selling platforms based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to multichannel selling platforms: 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	Walmart Marketplace	Indirect evidence	Bentonville, AR, United StatesHQ checked Sep 5, 2026	5,001-10,000	4,007 contacts →
	Indirect evidence “Walmart Marketplace connects you to millions of customers across categories, with the tools, insights, and support to grow with confidence.” Source: RevenueBase Database · checked Sep 5, 2026
2	Spreetail	Indirect evidence	Lincoln, NE, United StatesHQ checked Sep 5, 2026	1,001-5,000	836 contacts →
	Indirect 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 5, 2026
3	Commerceiq	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 5, 2026	201-500	573 contacts →
	Partial evidence “CommerceIQ’s AI-powered digital commerce platform is revolutionizing the way brands sell online.” Source: RevenueBase Database · checked Sep 5, 2026
4	SKAI	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 5, 2026	501-1,000	551 contacts →
	Partial 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 5, 2026
5	Quartile	Strong evidence	New York, NY, United StatesHQ checked Sep 5, 2026	201-500	468 contacts →
	Strong evidence “Quartile, the world's largest retail media optimization platform, is a trusted partner for multichannel e-commerce success.” Source: RevenueBase Database · checked Sep 5, 2026
6	Channeladvisor	Strong evidence	Morrisville, NC, United StatesHQ checked Sep 5, 2026	501-1,000	225 contacts →
	Strong 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 5, 2026
7	Caastle	Indirect evidence	New York City, OH, United StatesHQ checked Sep 5, 2026	201-500	203 contacts →
	Indirect evidence “CaaStle’s innovative technology expands the omnichannel offer for apparel brands and retailers, optimizing inventory monetization and unlocking new revenue streams like ecommerce…” Source: RevenueBase Database · checked Sep 5, 2026
8	Easyecom	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	51-200	182 contacts →
	Indirect evidence “Enabling small scale merchants, manufacturers, retailers to sell their products online.” Source: RevenueBase Database · checked Sep 5, 2026
9	Helium 10	Partial evidence	Irvine, CA, United StatesHQ checked Sep 5, 2026	51-200	178 contacts →
	Partial evidence “Helium 10 is an all-in-one e-commerce platform that helps brands launch, grow, and scale across major marketplaces.” Source: RevenueBase Database · checked Sep 5, 2026
10	KWI	Partial evidence	Melville, NY, United StatesHQ checked Sep 5, 2026	51-200	170 contacts →
	Partial evidence “KWI enables modern retailers to create unforgettable shopper experiences, maximize sales, and streamline operations with the industry’s only true turnkey omnichannel platform.” Source: RevenueBase Database · checked Sep 5, 2026
11	Gearlaunch	Partial evidence	Salt Lake City, UT, United StatesHQ checked Sep 5, 2026	51-200	156 contacts →
	Partial evidence “GearLaunch offers a sophisticated platform for E2E commerce, a rapidly emerging category that focuses on the full e-commerce value chain.” Source: RevenueBase Database · checked Sep 5, 2026
12	Ecwid By Lightspeed	Partial evidence	Encinitas, CA, United StatesHQ checked Sep 5, 2026	51-200	143 contacts →
	Partial evidence “Have you thought that selling online was a little out of your reach?” Source: RevenueBase Database · checked Sep 5, 2026
13	Miva, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	51-200	140 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 5, 2026
14	Commercehub	Indirect evidence	Latham, NY, United StatesHQ checked Sep 5, 2026	201-500	134 contacts →
	Indirect evidence “CommerceHub is one of the world’s largest, most trusted commerce networks, connecting over retailers and brands globally to transact more than $50 billion in gross merchandise…” Source: RevenueBase Database · checked Sep 5, 2026
15	Seller Drive Global-Selling On Amazon, Tiktok Shop, Walmart, OR Shopify We VE GOT YOU Covered	Indirect evidence	Fletcher, NC, United StatesHQ checked Sep 5, 2026	51-200	107 contacts →
	Indirect evidence “WHY SELLER DRIVE Seller Drive’s definite aim covers enabling sellers to launch, manage and grow their business in this amazing world of eCommerce.” Source: RevenueBase Database · checked Sep 5, 2026
16	GIERD	Indirect evidence	Sandpoint, ID, United StatesHQ checked Sep 5, 2026	51-200	95 contacts →
	Indirect evidence “You see the Marketplace Commerce potential, but are you still running on manual mode?” Source: RevenueBase Database · checked Sep 5, 2026
17	Onestop Internet	Indirect evidence	El Segundo, CA, United StatesHQ checked Sep 5, 2026	201-500	92 contacts →
	Indirect evidence “Onestop Internet offers full-service outsourced retail e-commerce development and management.” Source: RevenueBase Database · checked Sep 5, 2026
18	Intentwise	Partial evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	51-200	86 contacts →
	Partial evidence “Intentwise is the Commerce Observability Platform for marketplaces.” Source: RevenueBase Database · checked Sep 5, 2026
19	Powerplay Retail	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 5, 2026	51-200	84 contacts →
	Indirect evidence “We're not just another retail agency; we're a dynamic team of retail and e-commerce experts that thrives on innovation and operates with an unstoppable growth mindset!” Source: RevenueBase Database · checked Sep 5, 2026
20	Toolio	Indirect evidence	Brooklyn, United StatesHQ checked Sep 5, 2026	51-200	79 contacts →
	Indirect evidence “We're on a mission to help retailers navigate the complex, competitive and ever-changing retail landscape.” Source: RevenueBase Database · checked Sep 5, 2026
21	Doba INC	Partial evidence	Lehi, UT, United StatesHQ checked Sep 5, 2026	51-200	67 contacts →
	Partial evidence “Doba is a commerce platform serving suppliers and buyers.” Source: RevenueBase Database · checked Sep 5, 2026
22	Spectrumbpo Amazon & Ecommerce Marketing Agency	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 5, 2026	201-500	66 contacts →
	Indirect evidence “Established in 2017 by experienced eCommerce entrepreneurs, SpectrumBPO is a US-based, leading, and fastest-growing full-service Amazon and Walmart agency.” Source: RevenueBase Database · checked Sep 5, 2026
23	Bison Commerce	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	51-200	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 5, 2026
24	Emarspro	Indirect evidence	Grand Prairie, TX, United StatesHQ checked Sep 5, 2026	51-200	55 contacts →
	Indirect evidence “At eMarspro, we help eCommerce sellers solve real problems, from reducing high Amazon PPC ACOS to recovering suspended Amazon accounts.” Source: RevenueBase Database · checked Sep 5, 2026
25	Vendoo YC W22	Strong evidence	Silver Spring, MD, United StatesHQ checked Sep 5, 2026	11-50	52 contacts →
	Strong evidence “Now introducing Vendoo Enterprise: Vendoo simplifies multichannel selling for larger reselling businesses.” Source: RevenueBase Database · checked Sep 5, 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: multichannel selling platforms. 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 multichannel selling platforms.
Partial evidence: Its own public description names part of multichannel selling platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name multichannel selling platforms. 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 455 multichannel selling platforms based in the United States

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Multichannel selling platforms based in the United States at a glance

As of Sep 5, 2026

28.1%Verified-email coverage

26.4%Mobile-number coverage

25.5Average contacts per company

11-50Median size (employees)

9.9%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

185

11-50

187

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,9910–30

20431–60

361–90

690–180

53180+

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 multichannel selling platforms, 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 “multichannel selling platforms”. 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 multichannel selling platforms), 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 multichannel selling platforms, 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, 3,257 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 5, 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.

Multichannel selling platforms by metro

Multichannel selling platforms in New York45

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 multichannel selling platforms, 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 multichannel selling platforms are there based in the United States?

RevenueBase identified 455 multichannel selling platforms 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?

Walmart Marketplace, headquartered in Bentonville, tops this list with the largest team on record.

Which city has the most multichannel selling platforms?

New York leads with 45 headquartered companies, followed by Miami (14) and Chicago (11).

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 3,257 verified decision-maker contacts tracked across these 455 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 5, 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.