Company lists · Data verified August 2026

Top 25 Custom ecommerce software developers based in the United States

Name: Custom ecommerce software developers 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 2,078 companies tracked

There are 2,078 custom ecommerce software developers headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 29,877 professional contacts across them, including 8,060 with verified work emails and 6,461 with mobile numbers. New York is the largest hub.

This list covers custom ecommerce software developers 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.

2,078Companies

29,877Contacts tracked

8,060Verified emails

6,461Mobile numbers

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The 25 largest custom ecommerce software developers based in the United States

Ranked by team size

Top 25 of 2,078 custom ecommerce software developers 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	ART Technology Group	Cambridge, MA	501-1,000	1,063	4
2	Bigcommerce	Austin, TX	1,001-5,000	757	251
3	STORD	Union City, GA	1,001-5,000	621	267
4	Ebizon	Altadena, CA	201-500	429	208
5	Amla Commerce Creator Of Artifi And Znode	Milwaukee, WI	201-500	417	229
6	Stratacache	Dayton, OH	501-1,000	401	126
7	LEAP	New York, NY	201-500	282	47
8	Nulogic	Mckinney, TX	201-500	267	54
9	SPI	Atlanta, GA	1,001-5,000	265	2
10	LOOP	Columbus, OH	201-500	255	152
11	Flooid	Cincinnati, OH	501-1,000	252	177
12	IT Geeks INC	Salt Lake City, UT	201-500	238	1
13	Mcfadyen Digital	Vienna, VA	201-500	225	90
14	Intershop Communications	Chicago, IL	201-500	219	107
15	KIBO	Austin, TX	201-500	209	118
16	Commerce Pundit	Duluth, GA	201-500	207	102
17	Publicis Commerce	New York City	10001+	187	24
18	Newstore	Boston, MA	201-500	186	79
19	X-Byte Enterprise Solutions	Atlanta, GA	201-500	183	1
20	Corra A Company Of Publicis Sapient	Playa Del Rey, CA	201-500	179	99
21	Citixsys	New York, NY	201-500	170	2
22	Terrific Minds	Orlando, FL	201-500	126	49
23	Mercatus Technologies INC	Charlotte, NC	201-500	122	43
24	Bold Commerce	Austin, TX	201-500	117	61
25	NOGIN	Los Angeles, CA	201-500	110	13

Showing 25 of 2,078 custom ecommerce software developers based in the United States

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Custom ecommerce software developers based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 132 HQs

6,461Contacts with mobile numbers

19Emails re-verified in last 30 days

Companies by employee count

1-10

936

11-50

791

51-200

263

201-500

501-1,000

1,001-5,000

10001+

Custom ecommerce software developers by metro

Metro	Companies
Custom ecommerce software developers in New York	132
Custom ecommerce software developers in Los Angeles	71
Custom ecommerce software developers in Chicago	50
Custom ecommerce software developers in Austin	47
Custom ecommerce software developers in Miami	44
Custom ecommerce software developers in Sheridan	38
Custom ecommerce software developers in San Francisco	33

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 “custom ecommerce software developers”, 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; 19 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 custom ecommerce software developers are there based in the United States?

There are 2,078 custom ecommerce software developers headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

ART Technology Group, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most custom ecommerce software developers?

New York leads with 132 headquartered companies, followed by Los Angeles (71) and Chicago (50).

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 8,060 verified decision-maker contacts tracked across these 2,078 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.