Company lists · Data refreshed November 2026

Top 22 Enterprise application support companies based in the United States

Name: Enterprise application support companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 636 companies tracked

RevenueBase identified 636 company matches for enterprise application support companies associated with the United States as of November 2026 and tracks 20,601 professional contacts across them, including 4,274 with verified work emails. New York is the largest hub.

This list covers company matches for enterprise application support companies 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 November 5, 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 Nov 5, 2026 How this list was built

636Companies

20,601Contacts tracked

4,274Verified emails

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

The 22 largest enterprise application support companies based in the United States

Ranked by team size

Top 22 of 636 company matches for enterprise application support companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Rimini Street	Exact match	Las Vegas, NV, United StatesHQ recorded Nov 5, 2026	1,001-5,000	2,144 contacts →
	Exact match “Rimini Street, Inc.(Nasdaq: RMNI), a Russell Company, is a global leader in end-to-end third-party enterprise software support, managed services and Agentic AI ERP innovation…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	programmers.io	Exact match	Dallas, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,063 contacts →
	Exact match “IBM i is evolving.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Tanisha Systems, INC	Exact match	Boston, NY, United StatesHQ recorded Nov 5, 2026	1,001-5,000	889 contacts →
	Exact match “Tanisha Systems, founded in 2002 in Massachusetts-USA, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Fluxtek Solutions INC	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	501-1,000	527 contacts →
	Exact match “Fluxtek Solutions Inc has established a track record as a leading fast growing IT consulting, services, and outsourcing firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	ERPA	Exact match	Dublin, OH, United StatesHQ recorded Nov 5, 2026	501-1,000	462 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 · Nov 5, 2026 · View company records in RevenueBase
6	Delta System & Software, INC	Exact match	Mckinney, TX, United StatesHQ recorded Nov 5, 2026	51-200	385 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Business Intelli Solutions	Exact match	Dallas, TX, United StatesHQ recorded Nov 5, 2026	201-500	335 contacts →
	Exact match “Welcome to Business Intelli Business Intelli Solutions Inc, is a provider of high quality Information Technology (IT) Services in the areas of Data Warehousing, Enterprise…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	Federal Soft Systems INC	Exact match	Bentonville, AR, United StatesHQ recorded Nov 5, 2026	501-1,000	331 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Y&l Consulting, INC	Exact match	San Antonio, TX, United StatesHQ recorded Nov 5, 2026	201-500	232 contacts →
	Exact match “A global business and technology solutions company spanning across four continents.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Kpg99 INC	Exact match	Hamilton, NJ, United StatesHQ recorded Nov 5, 2026	51-200	230 contacts →
	Exact match “Our business consulting services are led by significant domain depth built on a robust technology-driven services platform.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Softhq INC	Exact match	San Diego, CA, United StatesHQ recorded Nov 5, 2026	51-200	220 contacts →
	Exact match “Softhq consistently delivers Applications services, Infrastructure services, and Business Process Outsourcing (BPO) services globally through a combination of technology knowhow…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Dizer Corp	Exact match	Painesville, OH, United StatesHQ recorded Nov 5, 2026	51-200	201 contacts →
	Exact match “Dizer Corp is a leader in providing customized solutions to clients for business solutions in a variety of areas including software engineering, application development, technical…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	AJEL	Exact match	Princeton, NJ, United StatesHQ recorded Nov 5, 2026	201-500	200 contacts →
	Exact match “AJEL is a premier provider of full range of information technology services for the agile business.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Jiva Infotech INC	Exact match	Rockville, MD, United StatesHQ recorded Nov 5, 2026	51-200	192 contacts →
	Exact match “Founded in 2001, JIVA InfoTech, Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Neev Systems	Exact match	Milpitas, CA, United StatesHQ recorded Nov 5, 2026	201-500	191 contacts →
	Exact match “At Neev Systems, we are more than just an IT service provider; we are your strategic partner in navigating the complexities of the digital age.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Summitworks Technologies	Exact match	South Plainfield, NJ, United StatesHQ recorded Nov 5, 2026	201-500	190 contacts →
	Exact match “SummitWorks Headquartered in South Plainfield, New Jersey (U.S.), Summitworks, is a global innovation and services company that helps clients digitally transform in the areas of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	WIA Systems INC	Exact match	Pearland, TX, United StatesHQ recorded Nov 5, 2026	51-200	178 contacts →
	Exact match “WIA Systems is a global professional services company, providing comprehensive ERP services & solutions in Consulting, Implementation, Upgrades, Training, 24x7 Support and Staff…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Insight Consultants	Exact match	Bedford, TX, United StatesHQ recorded Nov 5, 2026	51-200	172 contacts →
	Exact match “Insight Consultants is an Information Technology & Services company based out of Texas & Bangalore.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Online24x7	Exact match	Dallas, TX, United StatesHQ recorded Nov 5, 2026	201-500	166 contacts →
	Exact match “Online24x7 is a high-end provider of enterprise resource (ERP) solutions and platforms that enable business transformation in selected verticals.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Nitya Software Solutions INC	Exact match	Fremont Ca, CA, United StatesHQ recorded Nov 5, 2026	51-200	164 contacts →
	Exact match “NITYA Software Solutions Inc is a global IT services and consulting company delivering cutting-edge digital solutions since 2005.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	YES IT Labs LLC	Exact match	Laguna Beach, CA, United StatesHQ recorded Nov 5, 2026	51-200	155 contacts →
	Exact match “YES IT Labs is a well-established IT Services company that caters to innovative solutions for SMEs and Enterprises with a proven track record in software development, technology…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	AIT Global INC	Exact match	Matawan, NJ, United StatesHQ recorded Nov 5, 2026	51-200	152 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 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 support companies”. 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 22 of 636 enterprise application support companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,274 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Enterprise application support companies based in the United States at a glance

As of Nov 5, 2026

20.7%Verified-email coverage

32.4Average contacts per company

11-50Median size (employees)

2.5%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

196

11-50

210

51-200

163

201-500

501-1,000

1,001-5,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 636 companies.

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 support companies” 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 4,274 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 November 5, 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.

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 support companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise application support companies are there based in the United States?

RevenueBase identified 636 company matches for enterprise application support companies associated with the United States as of November 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?

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

Which city has the most enterprise application support companies?

New York leads with 16 company records, followed by Dallas (14) and Fremont (14).

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 4,274 professional contacts with verified work emails tracked across these 636 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 636 enterprise application support companies based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Enterprise application support companies 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.