Company lists · Data refreshed September 2026

Top 25 Enterprise software development firms based in the United States

Name: Enterprise software development firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 20,368 companies tracked

RevenueBase identified 20,368 company matches for enterprise software development firms associated with the United States as of September 2026 and tracks 634,485 professional contacts across them, including 179,026 with verified work emails and 109,553 with mobile numbers. New York is the largest hub.

This list covers company matches for enterprise software development firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 24, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 24, 2026 How this list was built

20,368Companies

634,485Contacts tracked

179,026Verified emails

109,553Mobile numbers

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The 25 largest enterprise software development firms based in the United States

Ranked by team size

Top 25 of 20,368 company matches for enterprise software development firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CSC	Exact match	United StatesHQ recorded Sep 24, 2026	n/a	26,791 contacts →
	Exact match “At CSC, we do amazing things.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
2	INFOR	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	10001+	19,389 contacts →
	Exact match “Infor is a global leader in business cloud software products for companies in industry specific markets.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	CDW	Exact match	Vernon Hills, IL, United StatesHQ recorded Sep 24, 2026	10001+	13,155 contacts →
	Exact match “At CDW, we know how to make technology work so people can do great things.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
4	Softserve	Exact match	Austin, TX, United StatesHQ recorded Sep 24, 2026	10001+	11,123 contacts →
	Exact match “SoftServe is a technology services company specializing in autonomous enterprises with capabilities in AI-native applications, physical and agentic AI, cloud and data solutions.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
5	BMC Software	Exact match	Houston, TX, United StatesHQ recorded Sep 24, 2026	5,001-10,000	9,230 contacts →
	Exact match “BMC empowers 86% of the Forbes Global 50 to accelerate business value faster than humanly possible.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
6	Marvell Technology	Exact match	Santa Clara, CA, United StatesHQ recorded Sep 24, 2026	5,001-10,000	8,984 contacts →
	Exact match “We believe that infrastructure powers progress.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	R Systems	Exact match	El Dorado Hills, CA, United StatesHQ recorded Sep 24, 2026	5,001-10,000	7,360 contacts →
	Exact match “RSI is a trusted software engineering and digital transformation services partner to global enterprises navigating technological change.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Tyler Technologies	Exact match	Plano, TX, United StatesHQ recorded Sep 24, 2026	5,001-10,000	6,842 contacts →
	Exact match “Tyler Technologies (NYSE: TYL) provides integrated software and technology services to the public sector.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
9	SHI International Corp	Exact match	Somerset, NJ, United StatesHQ recorded Sep 24, 2026	5,001-10,000	6,734 contacts →
	Exact match “Think of SHI as your personal technology concierge.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Epicor	Exact match	Austin, TX, United StatesHQ recorded Sep 24, 2026	1,001-5,000	5,802 contacts →
	Exact match “We’re here for the hard-working businesses that keep the world turning.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
11	Ness Digital Engineering	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	5,336 contacts →
	Exact match “Ness Digital Engineering is a global provider of Intelligent Data and Software Engineering services, specializing in data, AI, and cloud-powered solutions that drive innovation…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	Dataart	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	5,001-10,000	5,249 contacts →
	Exact match “DataArt is a global software engineering firm that delivers breakthrough data, analytics, and AI platforms for the world’s most demanding organizations.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Orion Innovation	Exact match	Iselin, NJ, United StatesHQ recorded Sep 24, 2026	5,001-10,000	4,435 contacts →
	Exact match “Orion Innovation delivers next-generation solutions in Data, AI, Cloud, and Digital Experience, empowering organizations to innovate, scale, and embrace future technologies.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	Presidio	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	3,798 contacts →
	Exact match “At Presidio, speed and quality meet technology and innovation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
15	Iris Software INC	Exact match	Edison, NJ, United StatesHQ recorded Sep 24, 2026	1,001-5,000	3,421 contacts →
	Exact match “Iris Software has been a trusted software engineering partner to several Fortune 500 companies for over three decades.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
16	Bairesdev	Exact match	San Francisco, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	3,186 contacts →
	Exact match “BairesDev is your expert partner that works alongside clients to build high-quality software solutions with speed and precision.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Chetu, INC	Exact match	Sunrise, FL, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,943 contacts →
	Exact match “Chetu is your seamless backend technology partner, helping startups, SMBs, and Fortune companies accelerate development of desktop, mobile, and web apps with on-demand developers…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	People Tech Group INC	Exact match	Redmond, WA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,434 contacts →
	Exact match “People Tech Group is a leading Enterprise Solutions, Digital Transformation, Data Intelligence, and Modern Operation services provider.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Fast Enterprises, LLC	Exact match	Centennial, CO, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,363 contacts →
	Exact match “For 25+ years, we’ve transformed the way government agencies serve their communities, providing software that delivers superior customer experiences, greater flexibility, and…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
20	CTG	Exact match	Amherst, NY, United StatesHQ recorded Sep 24, 2026	5,001-10,000	2,264 contacts →
	Exact match “CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Astreya	Exact match	San Jose, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,215 contacts →
	Exact match “Astreya is the leading IT solutions provider for some of the world's most recognizable and innovative organizations.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
22	CBTS	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,211 contacts →
	Exact match “CBTS serves enterprise and midmarket clients in all industries across North America.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
23	Techwave	Exact match	Houston, TX, United StatesHQ recorded Sep 24, 2026	1,001-5,000	2,140 contacts →
	Exact match “Techwave is a leading global IT and engineering services and solutions company revolutionizing digital transformation.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	IT Convergence	Exact match	Irving, IL, United StatesHQ recorded Sep 24, 2026	501-1,000	1,950 contacts →
	Exact match “IT Convergence is a global Oracle Platinum Partner with a comprehensive service offering across all three pillars of the Cloud (IaaS, PaaS, SaaS), including Consulting/Advisory…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
25	Gspann Technologies, INC	Exact match	Milpitas, CA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,878 contacts →
	Exact match “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “enterprise software development firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 20,368 enterprise software development firms based in the United States

See the full list, filter by size, metro and specialty, and access 179,026 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software development firms based in the United States at a glance

As of Sep 24, 2026

28.2%Verified-email coverage

17.3%Mobile-number coverage

31.2Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

8,755

11-50

6,864

51-200

3,431

201-500

814

501-1,000

278

1,001-5,000

147

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

133,5200–30

40,10831–60

2,67761–90

14490–180

2,577180+

Company record updated

Median 87.0d

00–30

98,77031–60

284,10961–90

218,08890–180

33,518180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “enterprise software development firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 179,026 professional contacts with verified work emails across the full matched dataset. 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 24, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Enterprise software development firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “enterprise software development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software development firms are there based in the United States?

RevenueBase identified 20,368 company matches for enterprise software development firms associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

CSC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most enterprise software development firms?

New York leads with 836 company records, followed by Austin (502) and Houston (414).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 179,026 professional contacts with verified work emails tracked across these 20,368 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 24, 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 SmartSearch, 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.