Company lists · Data verified August 2026

Top 25 Enterprise software modernization companies based in the United States

Name: Enterprise software modernization companies 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 1,399 companies tracked

There are 1,399 enterprise software modernization companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 153,029 professional contacts across them, including 40,317 with verified work emails and 22,436 with mobile numbers. New York is the largest hub.

This list covers enterprise software modernization 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.

1,399Companies

153,029Contacts tracked

40,317Verified emails

22,436Mobile numbers

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The 25 largest enterprise software modernization companies based in the United States

Ranked by team size

Top 25 of 1,399 enterprise software modernization 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.
#	Company	HQ	Employees	Contacts	Verified emails
1	DXC Technology	Ashburn, VA	10001+	82,827	25,181
2	Micro Focus	Rockville, MD	10001+	3,041	1,123
3	People Tech Group INC	Warren	1,001-5,000	2,409	476
4	Jade Global	North Wales, PA	1,001-5,000	1,891	777
5	Hughes Systique Corporation HSC	Irving, TX	1,001-5,000	1,531	536
6	galaxe.solutions	Detroit, MI	1,001-5,000	1,198	346
7	programmers.io	Dallas, TX	1,001-5,000	1,034	529
8	Fullstack	Brentwood, TN	501-1,000	737	328
9	Suneratech	Troy, MI	1,001-5,000	692	189
10	NET At Work	Rochester, NY	201-500	674	385
11	Hitachi Solutions America	Greenville, SC	501-1,000	576	7
12	Enterprise Solutions INC	Princeton, NJ	501-1,000	537	164
13	SAP Leanix	Watertown, MA	501-1,000	526	367
14	Softweb Solutions Inc.	Plano, TX	501-1,000	430	220
15	Smartshift	Boston, MA	201-500	422	167
16	RSD	Waltham, MA	1,001-5,000	396	9
17	Prutech Solutions, INC	Washington, DC	501-1,000	367	111
18	Groundswell	Mclean, VA	201-500	341	6
19	Tmaxsoft	Chicago, IL	501-1,000	329	6
20	Techouts	Herndon, VA	201-500	322	42
21	Ecotech IT Solutions PVT LTD A Weiss Gmbh Company	Ohio, OH	201-500	318	67
22	Natsoft	Somerset, NJ	501-1,000	305	48
23	Hestabit	Houston, TX	201-500	297	28
24	Karsun Solutions	Herndon, VA	201-500	281	114
25	PIA People In Action	Bellevue, WA	201-500	280	142

Showing 25 of 1,399 enterprise software modernization companies based in the United States

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Enterprise software modernization companies based in the United States at a glance

As of Aug 28, 2026

11-50Median size (employees)

New YorkLargest hub · 50 HQs

22,436Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

581

11-50

460

51-200

250

201-500

501-1,000

1,001-5,000

10001+

Enterprise software modernization companies by metro

Metro	Companies
Enterprise software modernization companies in New York	50
Enterprise software modernization companies in Austin	37
Enterprise software modernization companies in Houston	33
Enterprise software modernization companies in Dallas	28
Enterprise software modernization companies in Atlanta	27
Enterprise software modernization companies in Chicago	24
Enterprise software modernization companies in Denver	20

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 software modernization 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 software modernization companies are there based in the United States?

There are 1,399 enterprise software modernization companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

DXC Technology, headquartered in Ashburn, tops this list with the largest team on record.

Which city has the most enterprise software modernization companies?

New York leads with 50 headquartered companies, followed by Austin (37) and Houston (33).

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 40,317 verified decision-maker contacts tracked across these 1,399 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.