Company lists · Data verified August 2026

Top 25 B2B marketplace software based in the United States

Name: B2B marketplace software based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 504 companies tracked

There are 504 B2B marketplace software headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 8,528 professional contacts across them, including 2,890 with verified work emails and 2,208 with mobile numbers. New York is the largest hub.

This list covers B2B marketplace 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. Data current as of August 28, 2026.

504Companies

8,528Contacts tracked

2,890Verified emails

2,208Mobile numbers

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The 25 largest B2B marketplace software based in the United States

Ranked by team size

Top 25 of 504 B2B marketplace software based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Appdirect	Charlotte	501-1,000	931	536
2	Bigcommerce	Austin, TX	1,001-5,000	757	251
3	Amla Commerce Creator Of Artifi And Znode	Milwaukee, WI	201-500	417	229
4	WHOP	Brooklyn, NY	51-200	295	80
5	Intershop Communications	Chicago, IL	201-500	219	107
6	KIBO	Austin, TX	201-500	209	118
7	Revolutionparts	Tempe, AZ	51-200	171	99
8	CUT DRY	Palo Alto, CA	51-200	149	76
9	Aurora Payments	Las Vegas, NV	51-200	145	90
10	Miva, INC	San Diego, CA	51-200	141	56
11	Nuorder By Lightspeed	New York, NY	51-200	139	67
12	1stmile	Encino, CA	51-200	97	78
13	Sellerscommerce	Rosemont, IL	51-200	94	37
14	Moptra Infotech Pvt. LTD	San Diego, CA	51-200	78	29
15	Trade Service, A Trimble Company	San Diego, CA	51-200	70	6
16	X-Cart	Athens, GA	51-200	69	20
17	Doba INC	Lehi, UT	51-200	67	7
18	Elastic Suite	Seattle, WA	51-200	65	23
19	Bosanet	Miami, FL	51-200	55	15
20	Distritech LLC	Miami, FL	51-200	51	15
21	Stella Source	Birmingham, AL	51-200	48	41
22	Retail Success CO	Overland Park, KS	51-200	45	24
23	Coreware	Columbus, NC	51-200	43	15
24	Rangeme	Solon, OH	51-200	37	9
25	Marketlive, INC	Petaluma, CA	51-200	37	5

Showing 25 of 504 B2B marketplace software based in the United States

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B2B marketplace software based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 37 HQs

2,208Contacts with mobile numbers

24Emails re-verified in last 30 days

Companies by employee count

1-10

191

11-50

214

51-200

201-500

501-1,000

1,001-5,000

10001+

B2B marketplace software by metro

Metro	Companies
B2B marketplace software in New York	37
B2B marketplace software in San Francisco	20
B2B marketplace software in Miami	15
B2B marketplace software in Austin	13
B2B marketplace software in Chicago	12
B2B marketplace software in Los Angeles	12
B2B marketplace software in Atlanta	10
B2B marketplace software in Wilmington	8

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “B2B marketplace software”, with match quality audited by blind human judging, and headquartered in the United States.
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: Contact records re-verify on a rolling cadence; 24 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many B2B marketplace software are there based in the United States?

There are 504 B2B marketplace software headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Appdirect, headquartered in Charlotte, tops this list with the largest team on record.

Which city has the most B2B marketplace software?

New York leads with 37 headquartered companies, followed by San Francisco (20) and Miami (15).

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 2,890 verified decision-maker contacts tracked across these 504 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.