Company lists · Data refreshed September 2026

Top 25 Marketplace connector software providers based in the United States

Name: Marketplace connector software providers based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 258 companies tracked

RevenueBase identified 258 marketplace connector software providers headquartered in the United States as of September 2026 and tracks 6,686 professional contacts across them, including 2,157 with verified work emails. New York is the largest hub.

This list covers marketplace connector software providers 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 28, 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 28, 2026 86% judged on-target in blind review

258Companies

6,686Contacts tracked

2,157Verified emails

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The 25 largest marketplace connector software providers based in the United States

Ranked by team size

Top 25 of 258 marketplace connector software providers based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to marketplace connector software providers: 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 28, 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 28, 2026
2	Bigcommerce	Indirect evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	746 contacts →
	Indirect evidence “BigCommerce, powered by Commerce (Nasdaq: CMRC), is the flexible enterprise ecommerce platform built for growth without compromise.” Source: RevenueBase Database · checked Sep 28, 2026
3	Vserve Ebusiness Solutions	Indirect evidence	New York, United StatesHQ checked Sep 28, 2026	501-1,000	481 contacts →
	Indirect evidence “Vserve Ebusiness Solutions is a Trusted Global Provider of AI-powered Supply Chain and Ecommerce Solutions.” Source: RevenueBase Database · checked Sep 28, 2026
4	DCKAP	Partial evidence	Austin, TX, United StatesHQ checked Sep 28, 2026	51-200	214 contacts →
	Partial evidence “DCKAP is the ERP-First Integration Platform company that empowers Distributors to automate their business by connecting all the systems and applications in one place.” Source: RevenueBase Database · checked Sep 28, 2026
5	Revolutionparts	Indirect evidence	Tempe, AZ, United StatesHQ checked Sep 28, 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 28, 2026
6	Webgility	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	169 contacts →
	Indirect evidence “Every ecommerce founder making a decision today is basing it on a number that is roughly right.” Source: RevenueBase Database · checked Sep 28, 2026
7	Miva, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	140 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
8	Commercehub	Partial evidence	Latham, NY, United StatesHQ checked Sep 28, 2026	201-500	134 contacts →
	Partial 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 28, 2026
9	Commercient	Partial evidence	Marietta, GA, United StatesHQ checked Sep 28, 2026	51-200	101 contacts →
	Partial evidence “We connect your business data to AI, and to everything else.” Source: RevenueBase Database · checked Sep 28, 2026
10	Sellerscommerce	Indirect evidence	Rosemont, IL, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “At SellersCommerce, our mission is to enable businesses with the best technology solutions so they can focus on what they do best.” Source: RevenueBase Database · checked Sep 28, 2026
11	Descartes Sellercloud	Indirect evidence	Lakewood, NJ, United StatesHQ checked Sep 28, 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 28, 2026
12	Intentwise	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	86 contacts →
	Partial evidence “Intentwise is the Commerce Observability Platform for marketplaces.” Source: RevenueBase Database · checked Sep 28, 2026
13	Logicbroker	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	51-200	68 contacts →
	Indirect evidence “Logicbroker is the Agentic Commerce Orchestration Engine for enterprise retailers, brands, suppliers and distributors, transforming LLM searches into storefronts.” Source: RevenueBase Database · checked Sep 28, 2026
14	Doba INC	Indirect evidence	Lehi, UT, United StatesHQ checked Sep 28, 2026	51-200	67 contacts →
	Indirect evidence “Doba is a commerce platform serving suppliers and buyers.” Source: RevenueBase Database · checked Sep 28, 2026
15	Shipturtle	Partial evidence	Concord, CA, United StatesHQ checked Sep 28, 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 28, 2026
16	Vendoo YC W22	Indirect evidence	Silver Spring, MD, United StatesHQ checked Sep 28, 2026	11-50	52 contacts →
	Indirect evidence “Now introducing Vendoo Enterprise: Vendoo simplifies multichannel selling for larger reselling businesses.” Source: RevenueBase Database · checked Sep 28, 2026
17	Mindcloud	Strong evidence	Mcminnville, OR, United StatesHQ checked Sep 28, 2026	11-50	49 contacts →
	Strong evidence “MindCloud is a software company that builds and maintains custom connections between your software and other platforms so you can eliminate manual data entry and start automating…” Source: RevenueBase Database · checked Sep 28, 2026
18	Linktoany	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	11-50	45 contacts →
	Indirect evidence “LinkToAny powers mission-critical integrations and onboarding experiences from the smallest Commerce startups to Fortune 500 platforms such as Shopify, PayPal and Lightspeed.” Source: RevenueBase Database · checked Sep 28, 2026
19	channelmax.net	Strong evidence	South Lyon, MI, United StatesHQ checked Sep 28, 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 28, 2026
20	Retisio	Indirect evidence	Frisco, TX, United StatesHQ checked Sep 28, 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 28, 2026
21	Shipedge	Indirect evidence	Durham, NC, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Indirect evidence “Shipedge is a modular and scalable solution to automate complex eCommerce Operations.” Source: RevenueBase Database · checked Sep 28, 2026
22	Helix Solutions	Indirect evidence	Wildomar, CA, United StatesHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Growing an eCommerce business is rarely limited by demand.” Source: RevenueBase Database · checked Sep 28, 2026
23	Marketlive, INC	Indirect evidence	Petaluma, CA, United StatesHQ checked Sep 28, 2026	51-200	37 contacts →
	Indirect evidence “Since 1995, MarketLive, Inc, has been the leading provider of eCommerce technology and services that help fast-growing companies successfully sell goods and services online.” Source: RevenueBase Database · checked Sep 28, 2026
24	FLYWL	Partial evidence	San Francisco Bay, CA, United StatesHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “Flywl makes cloud marketplace procurement fast, simple, and secure.” Source: RevenueBase Database · checked Sep 28, 2026
25	Broadleaf Commerce	Indirect evidence	Plano, TX, United StatesHQ checked Sep 28, 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 28, 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 connector software providers. 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 connector software providers.
Partial evidence: Its own public description names part of marketplace connector software providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marketplace connector software providers. 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 258 marketplace connector software providers based in the United States

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Marketplace connector software providers based in the United States at a glance

As of Sep 28, 2026

32.3%Verified-email coverage

25.9Average contacts per company

11-50Median size (employees)

9.7%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

119

51-200

201-500

501-1,000

1,001-5,000

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 258 companies.

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 connector software providers, 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 connector software providers”. 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 connector software providers), 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 connector software providers, 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, 2,157 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 28, 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 connector software providers by metro

Marketplace connector software providers in New York25

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 connector software providers, 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 connector software providers are there based in the United States?

RevenueBase identified 258 marketplace connector software providers 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 connector software providers?

New York leads with 25 headquartered companies, followed by Austin (10) and San Francisco (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 2,157 verified decision-maker contacts tracked across these 258 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 28, 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.