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Company lists · Data verified August 2026

Top 25 Enterprise app development companies based in the United States

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 8,794 companies tracked

There are 8,794 enterprise app development companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 140,614 professional contacts across them, including 31,745 with verified work emails and 20,958 with mobile numbers. New York is the largest hub.

This list covers enterprise app development companies 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.

8,794Companies
140,614Contacts tracked
31,745Verified emails
20,958Mobile numbers
Unlock all 8,794 companies Free account · no credit card · 2 minutes

The 25 largest enterprise app development companies based in the United States

Ranked by team size
Top 25 of 8,794 enterprise app development companies 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.
#CompanyHQEmployeesContactsVerified emails
1People Tech Group INCWarren1,001-5,0002,409476
2MSG Global SolutionsPrinceton, NJ1,001-5,0001,452722
3PragmaMiami, FL1,001-5,0001,423236
4Trigent Software INCSouthborough, MA1,001-5,0001,368115
5Chain-Sys CorporationRocklin, CA501-1,0001,292252
6Netlink Software Group America INCMadison Heights, MI1,001-5,0001,235402
7ConfizBellevue, WA501-1,000709221
8PreludesysWarrenville, IL501-1,00069924
9Gemini Consulting & ServicesSaint Louis, MO501-1,000548146
10Fluxtek Solutions INCHouston, TX501-1,00052329
11Kastech Software Solutions GroupFrisco, TX1,001-5,000470190
12Softweb Solutions Inc.Plano, TX501-1,000430220
13ERPADublin, OH501-1,000430170
14LohikaSan Mateo, CA501-1,000427133
15SolbegJersey City, NJ1,001-5,000367188
16ApolisSanta Monica, CA501-1,000333137
17Everest Technologies, INCColumbus, OH501-1,000328126
18Federal Soft Systems INCBentonville, AR501-1,00032028
19NatsoftSomerset, NJ501-1,00030548
20ExcelacomReston, VA501-1,00030149
21Valzo Soft SolutionsAlpharetta, GA1,001-5,00028710
22Itti PVT LTDDallas, TX501-1,00028437
23Amvotech Solutions INCOakbrook Terrace, IL501-1,0002817
24Katalyst Software Services LimitedEvanston, IL501-1,000277120
25Blackstone EITSeattle, WA1,001-5,000265127

Showing 25 of 8,794 enterprise app development companies based in the United States

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Enterprise app development companies based in the United States at a glance

As of Aug 28, 2026
11-50Median size (employees)
New YorkLargest hub · 344 HQs
20,958Contacts with mobile numbers
0Emails re-verified in last 30 days

Companies by employee count

1-10
4,003
11-50
3,040
51-200
1,327
201-500
266
501-1,000
89
1,001-5,000
37
10001+
8

Enterprise app development companies by metro

MetroCompanies
Enterprise app development companies in New York344
Enterprise app development companies in Austin205
Enterprise app development companies in Houston197
Enterprise app development companies in Chicago149
Enterprise app development companies in Miami144
Enterprise app development companies in Dallas144
Enterprise app development companies in Los Angeles135

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 “enterprise app development companies”, 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; 0 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 enterprise app development companies are there based in the United States?

There are 8,794 enterprise app development companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

People Tech Group INC, headquartered in Warren, tops this list with the largest team on record.

Which city has the most enterprise app development companies?

New York leads with 344 headquartered companies, followed by Austin (205) and Houston (197).

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 31,745 verified decision-maker contacts tracked across these 8,794 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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Related lists

Browse: Companies home · All United States lists · All Enterprise app development companies lists · New lists

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.

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