Company lists · Data refreshed September 2026

Top 25 Enterprise application modernization firms based in the United States

Name: Enterprise application modernization 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 2, 2026 1,996 companies tracked

RevenueBase identified 1,996 company matches for enterprise application modernization firms associated with the United States as of September 2026 and tracks 177,082 professional contacts across them, including 47,173 with verified work emails and 26,491 with mobile numbers. New York is the largest hub.

This list covers company matches for enterprise application modernization 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 2, 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 2, 2026 How this list was built

1,996Companies

177,082Contacts tracked

47,173Verified emails

26,491Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest enterprise application modernization firms based in the United States

Ranked by team size

Top 25 of 1,996 company matches for enterprise application modernization firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 2, 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	DXC Technology	Exact match	Ashburn, VA, United States	10001+	82,827 contacts →
	Exact match “DXC Technology helps global companies run their mission-critical systems and operations while modernizing IT, optimizing data architectures, and ensuring security and scalability…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
2	Micro Focus	Exact match	Rockville, MD, United States	10001+	3,041 contacts →
	Exact match “OpenText has completed the purchase of Micro Focus.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	AHEAD	Exact match	Milwaukee, WI, United States	1,001-5,000	2,990 contacts →
	Exact match “AHEAD accelerates strategy into execution by engineering integrated solutions across infrastructure, applications, data, and security.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	People Tech Group INC	Exact match	Warren, United States	1,001-5,000	2,409 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 2, 2026 · View company records in RevenueBase
5	Jade Global	Exact match	North Wales, PA, United States	1,001-5,000	1,891 contacts →
	Exact match “Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Hughes Systique Corporation HSC	Exact match	Irving, TX, United States	1,001-5,000	1,531 contacts →
	Exact match “CMMI Level 5 Version 3.0 DEV+SVC+People, ISO 9001:2015, ISO 27001:2022, and ISO 27701:2019 certified Hughes Systique (HSC) is an award-winning global leader in Digital…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	galaxe.solutions	Exact match	Detroit, MI, United States	1,001-5,000	1,198 contacts →
	Exact match “GalaxE, now Endava, is a leading global professional services company that specializes in platform-driven solutions and the use of automation to achieve core modernisation and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	programmers.io	Exact match	Dallas, TX, United States	1,001-5,000	1,034 contacts →
	Exact match “IBM i is evolving.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Xtglobal, INC	Exact match	Plano, TX, United States	501-1,000	845 contacts →
	Exact match “Founded in 1998, XTGlobal, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Fullstack	Exact match	Brentwood, TN, United States	501-1,000	737 contacts →
	Exact match “FullStack is a leading software engineering and AI solutions company helping organizations modernize, innovate, and scale through intelligent technology and world-class AI-ready…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
11	Unthinkable Solutions	Exact match	Grandville, MI, United States	501-1,000	711 contacts →
	Exact match “Unthinkable combines deep domain expertise with architectural excellence and AI-assisted development to build platforms that don't just ship fast; they scale effortlessly and…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
12	Preludesys	Exact match	Warrenville, IL, United States	501-1,000	699 contacts →
	Exact match “PreludeSys is a global technology solutions provider since 1998.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Suneratech	Exact match	Troy, MI, United States	1,001-5,000	692 contacts →
	Exact match “SuneraTech is now at the frontline of Digital Transformation and enables innovation to promote futuristic organizations.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Synergy	Exact match	Reston, VA, United States	501-1,000	639 contacts →
	Exact match “Synergy is a premier Information Technology (IT) firm focused on federal digital transformation with cloud, low/no code SaaS platform solutions, and 100%, 100-day agile MVP…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	Nexturn	Exact match	King Of Prussia, PA, United States	501-1,000	605 contacts →
	Exact match “NexTurn is a next-generation engineering services firm and the force behind a new era of digital transformation.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	Hitachi Solutions America	Exact match	Greenville, SC, United States	501-1,000	576 contacts →
	Exact match “Hitachi Solutions is a global IT consulting and services firm.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	SAP Leanix	Exact match	Watertown, MA, United States	501-1,000	526 contacts →
	Exact match “SAP LeanIX is a leading provider of enterprise architecture solutions that help organizations drive IT modernization and continuous business transformation, regardless of the…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Apptad	Exact match	Chandler, AZ, United States	1,001-5,000	514 contacts →
	Exact match “Apptad is a strategic technology consulting and innovation-led transformation company that turns complex data and AI challenges into measurable business outcomes for enterprises…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Interra Information Technologies Interrait	Exact match	Irvine, CA, United States	501-1,000	470 contacts →
	Exact match “InterraIT, a Ferfier group company, is a leader in Digital Engineering services focused on the Mobility and Manufacturing space.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Msrcosmos LLC	Exact match	Sterling, VA, United States	1,001-5,000	451 contacts →
	Exact match “At MSRcosmos, we're driven by the belief in the transformative power of technology to inspire and shape businesses and communities globally.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Softweb Solutions Inc.	Exact match	Plano, TX, United States	501-1,000	430 contacts →
	Exact match “When we look at the way enterprises operate today, we see a fundamental challenge.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	ERPA	Exact match	Dublin, OH, United States	501-1,000	430 contacts →
	Exact match “Founded in ERPA is a leader in enterprise application managed services, managed projects, and managed hosting.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	RSD	Exact match	Waltham, MA, United States	1,001-5,000	396 contacts →
	Exact match “RSD is now a part of Rocket Software.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Viva USA INC	Exact match	Rolling Meadows, IL, United States	501-1,000	382 contacts →
	Exact match “VIVA USA Inc.(VIVA), certified Woman and Minority Owned, is a Technology and IT consulting company based in the greater Chicago area.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Sdlc Corp	Exact match	CA, United States	501-1,000	369 contacts →
	Exact match “SDLC Corp, Building Intelligent, Scalable Business Systems At SDLC Corp, we help businesses evolve into intelligent, high-performing organizations by combining AI, automation…” Recorded in the RevenueBase company graph · Sep 2, 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 application modernization 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 1,996 enterprise application modernization firms based in the United States

See the full list, filter by size, metro and specialty, and access 47,173 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Enterprise application modernization firms based in the United States at a glance

As of Sep 2, 2026

26.6%Verified-email coverage

15.0%Mobile-number coverage

88.7Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · New York

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

763

11-50

655

51-200

397

201-500

103

501-1,000

1,001-5,000

10001+

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 application modernization 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 47,173 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 2, 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 application modernization 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 application modernization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise application modernization firms are there based in the United States?

RevenueBase identified 1,996 company matches for enterprise application modernization 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?

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

Which city has the most enterprise application modernization firms?

New York leads with 75 company records, followed by Houston (57) and Austin (56).

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 47,173 professional contacts with verified work emails tracked across these 1,996 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 2, 2026.

Ready to reach these companies? Verified emails and direct dials for all 1,996 enterprise application modernization firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise application modernization firms by geography

Browse the directory

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.