Company lists · Data refreshed September 2026

Top 25 Marketplace management software based in the United States

Name: Marketplace management software 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 282 companies tracked

RevenueBase identified 282 marketplace management software headquartered in the United States as of September 2026 and tracks 6,265 professional contacts across them, including 2,116 with verified work emails and 1,506 with mobile numbers. New York is the largest hub.

This list covers marketplace management software 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

282Companies

6,265Contacts tracked

2,116Verified emails

1,506Mobile numbers

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The 25 largest marketplace management software based in the United States

Ranked by team size

Top 25 of 282 marketplace management software 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 marketplace management software: 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	Flywheel	Partial evidence	Baltimore, MD, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,706 contacts →
	Partial 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 5, 2026
2	Storable	Partial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	501-1,000	686 contacts →
	Partial evidence “At Storable, we're redefining property management for specialty real estate.” Source: RevenueBase Database · checked Sep 5, 2026
3	Retail PRO International, LLC	Strong evidence	Folsom, CA, United StatesHQ checked Sep 5, 2026	51-200	434 contacts →
	Strong evidence “Retail Pro, a retail management software, serves the needs of specialty retailers worldwide, from those just realizing their retail dreams to retailers who've grown to…” Source: RevenueBase Database · checked Sep 5, 2026
4	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
5	Revolutionparts	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 5, 2026	51-200	174 contacts →
	Indirect evidence “RevolutionParts, based in Phoenix, Arizona, accelerates parts and accessories sales across major automotive brands in North America.” Source: RevenueBase Database · checked Sep 5, 2026
6	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
7	Descartes Sellercloud	Indirect evidence	Lakewood, NJ, United StatesHQ checked Sep 5, 2026	51-200	88 contacts →
	Indirect evidence “Sellercloud is pleased to join forces with Descartes, the global leader in uniting logistics-intensive businesses in commerce.” Source: RevenueBase Database · checked Sep 5, 2026
8	X-Cart	Indirect evidence	Athens, GA, United StatesHQ checked Sep 5, 2026	51-200	69 contacts →
	Indirect evidence “Stand out from your competitors and get your customers’ attention with a digital presence designed to engage.” Source: RevenueBase Database · checked Sep 5, 2026
9	Shipturtle	Partial evidence	Concord, CA, United StatesHQ checked Sep 5, 2026	11-50	64 contacts →
	Partial evidence “Shipturtle is a multi-vendor marketplace expert that will help you create a robust B2C/B2B/C2C e-commerce marketplace on Shopify.” Source: RevenueBase Database · checked Sep 5, 2026
10	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
11	Computer Market Research, LTD	Partial evidence	Las Vegas, NV, United StatesHQ checked Sep 5, 2026	11-50	53 contacts →
	Partial evidence “Founded in 1984 and based in California's high-tech corridor, Computer Market Research (CMR) stands as a leader in channel management solutions.” Source: RevenueBase Database · checked Sep 5, 2026
12	Vendoo YC W22	Indirect evidence	Silver Spring, MD, United StatesHQ checked Sep 5, 2026	11-50	52 contacts →
	Indirect evidence “Now introducing Vendoo Enterprise: Vendoo simplifies multichannel selling for larger reselling businesses.” Source: RevenueBase Database · checked Sep 5, 2026
13	channelmax.net	Strong evidence	South Lyon, MI, United StatesHQ checked Sep 5, 2026	51-200	45 contacts →
	Strong evidence “ChannelMAX is a marketplace software company built to support third-party sellers on Amazon and other leading marketplaces.” Source: RevenueBase Database · checked Sep 5, 2026
14	Retisio	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 5, 2026	51-200	43 contacts →
	Indirect evidence “At RETISIO, we pioneer the future of digital commerce with our transformative, cost-effective solutions tailored for your success.” Source: RevenueBase Database · checked Sep 5, 2026
15	Helix Solutions	Indirect evidence	Wildomar, CA, United StatesHQ checked Sep 5, 2026	11-50	37 contacts →
	Indirect evidence “Growing an eCommerce business is rarely limited by demand.” Source: RevenueBase Database · checked Sep 5, 2026
16	Upright Labs	Indirect evidence	Raleigh, NC, United StatesHQ checked Sep 5, 2026	11-50	30 contacts →
	Indirect evidence “We Help Secondhand Retailers Sell More Online, Period.” Source: RevenueBase Database · checked Sep 5, 2026
17	Zonbase	Partial evidence	WY, United StatesHQ checked Sep 5, 2026	51-200	29 contacts →
	Partial evidence “ZonBase makes selling on Amazon easy, fun and more digestible to understand, with the support of our software, tutorials and Mentorship all found on one platform!” Source: RevenueBase Database · checked Sep 5, 2026
18	Broadleaf Commerce	Indirect evidence	Plano, TX, United StatesHQ checked Sep 5, 2026	11-50	27 contacts →
	Indirect evidence “Broadleaf Commerce, LLC was founded in direct response to the emerging needs of online retailers.” Source: RevenueBase Database · checked Sep 5, 2026
19	Monsoon INC	Partial evidence	Portland, OR, United StatesHQ checked Sep 5, 2026	11-50	27 contacts →
	Partial evidence “Monsoon is an eCommerce software company that helps merchants effortlessly manage orders, inventory, and fulfillment, as well as sell more products to more customers, more often…” Source: RevenueBase Database · checked Sep 5, 2026
20	Acenda	Partial evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “Focused on Marketplaces.” Source: RevenueBase Database · checked Sep 5, 2026
21	Cs-Cart	Partial evidence	San Diego, CA, United StatesHQ checked Sep 5, 2026	51-200	26 contacts →
	Partial evidence “We've been developing eCommerce software since 2005.” Source: RevenueBase Database · checked Sep 5, 2026
22	Zonguru	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 5, 2026	11-50	23 contacts →
	Partial evidence “ZonGuru is the world's most innovative eCommerce software toolset to grow Amazon Brands and Agencies.” Source: RevenueBase Database · checked Sep 5, 2026
23	Wesuite	Strong evidence	White Plains, NY, United StatesHQ checked Sep 5, 2026	11-50	20 contacts →
	Strong evidence “WeSuite is the #1 sales management software for security, IT and AV integrators.” Source: RevenueBase Database · checked Sep 5, 2026
24	Ordoro	Partial evidence	Austin, TX, United StatesHQ checked Sep 5, 2026	11-50	18 contacts →
	Partial evidence “Ordoro is designed to simplify shipping, inventory, and order management for eCommerce brands.” Source: RevenueBase Database · checked Sep 5, 2026
25	Sharper MMS	Strong evidence	Knoxville, TN, United StatesHQ checked Sep 5, 2026	11-50	18 contacts →
	Strong evidence “Sharper Marina Management is the premier, all-in-one software system helping marinas run more efficiently and maximize profitably.” 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: marketplace management software. 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 marketplace management software.
Partial evidence: Its own public description names part of marketplace management software, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketplace management software. 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 282 marketplace management software based in the United States

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Marketplace management software based in the United States at a glance

As of Sep 5, 2026

33.8%Verified-email coverage

24.0%Mobile-number coverage

22.2Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · New York

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

108

11-50

124

51-200

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,9550–30

13231–60

261–90

090–180

27180+

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 marketplace management software, 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 “marketplace management software”. 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 marketplace management software), 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 marketplace management software, 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, 2,116 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.

Marketplace management software by metro

Marketplace management software in New York26

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 marketplace management software, 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 marketplace management software are there based in the United States?

RevenueBase identified 282 marketplace management software 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?

Flywheel, headquartered in Baltimore, tops this list with the largest team on record.

Which city has the most marketplace management software?

New York leads with 26 headquartered companies, followed by San Francisco (10) and Austin (7).

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 2,116 verified decision-maker contacts tracked across these 282 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.