Company lists · Data refreshed September 2026

Top 25 Enterprise software support providers based in the United States

Name: Enterprise software support providers 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 4,414 companies tracked

RevenueBase identified 4,414 company matches for enterprise software support providers associated with the United States as of September 2026 and tracks 65,306 professional contacts across them, including 16,749 with verified work emails and 16,047 with mobile numbers. New York is the largest hub.

This list covers company matches for enterprise software support providers 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

4,414Companies

65,306Contacts tracked

16,749Verified emails

16,047Mobile numbers

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The 25 largest enterprise software support providers based in the United States

Ranked by team size

Top 25 of 4,414 company matches for enterprise software support providers 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	Rimini Street	Exact match	Las Vegas, NV, United States	1,001-5,000	2,034 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 · Sep 2, 2026 · View company records in RevenueBase
2	Terralogic	Exact match	Carrollton, TX, United States	1,001-5,000	1,354 contacts →
	Exact match “Our foundation has been one of the top IT service provider companies -accentuating new heights in providing technology services for the connected world.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
3	NSC Global	Exact match	New York, NY, United States	1,001-5,000	1,031 contacts →
	Exact match “Global business doesn’t have to be complicated.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
4	Lawson Software	Exact match	New York, NY, United States	1,001-5,000	862 contacts →
	Exact match “Our mission is to make your company successful!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
5	Topbloc	Exact match	Chicago, IL, United States	501-1,000	756 contacts →
	Exact match “Everforth TopBloc leverages proprietary automation to deploy Workday’s Human Capital Management, Payroll, and Financials business services quickly and efficiently, reducing…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
6	Ciber Global	Exact match	Troy, MI, United States	5,001-10,000	648 contacts →
	Exact match “Ciber Global is now HTC Global Services with effect from November 30, 2021.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
7	Decisionone	Exact match	Havertown, PA, United States	501-1,000	629 contacts →
	Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
8	The Digital Group INC	Exact match	Princeton, NJ, United States	1,001-5,000	538 contacts →
	Exact match “We are leading provider of a broad range of information technology services across the globe.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
9	Enterprise Solutions INC	Exact match	Princeton, NJ, United States	501-1,000	537 contacts →
	Exact match “Enterprise Solutions, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
10	Fluxtek Solutions INC	Exact match	Houston, TX, United States	501-1,000	523 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 · Sep 2, 2026 · View company records in RevenueBase
11	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
12	Essintial Enterprise Solutions	Exact match	Camp Hill, PA, United States	501-1,000	371 contacts →
	Exact match “Essintial Enterprise Solutions is a full-service IT operations partner helping multi-unit businesses scale, support, and simplify their technology.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
13	Prutech Solutions, INC	Exact match	Washington, DC, United States	501-1,000	367 contacts →
	Exact match “PruTech Solutions Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
14	Apolis	Exact match	Santa Monica, CA, United States	501-1,000	333 contacts →
	Exact match “Apolis Rises is your trusted partner in driving business growth through tailored ERP solutions, managed services, and expert staffing support.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
15	ACS Systech Integrators	Exact match	San Jose, CA, United States	501-1,000	331 contacts →
	Exact match “IMPORTANT INFORMATION: ACS Systech Integrators is now Systech Integrators, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
16	PCM Enterprise Sarcom	Exact match	Brick, NJ, United States	1,001-5,000	329 contacts →
	Exact match “PCM is an industry-leading added value IT Solutions Provider that develops, delivers and supports world-class IT solutions.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
17	Lorven Technologies INC	Exact match	Plainsboro, NJ, United States	1,001-5,000	323 contacts →
	Exact match “Lorven Technologies, Inc.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
18	Amvotech Solutions INC	Exact match	Oakbrook Terrace, IL, United States	501-1,000	281 contacts →
	Exact match “In this competitive world, what your company needs is a winning horse.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
19	Katalyst Software Services Limited	Exact match	Evanston, IL, United States	501-1,000	277 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
20	Xforia Global Talent & Technology Solutions	Exact match	Dallas, TX, United States	501-1,000	231 contacts →
	Exact match “Xforia Technology Solutions and Services provides the most advanced IT services for your company.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
21	Externetworks	Exact match	New Jersey, NJ, United States	501-1,000	230 contacts →
	Exact match “ExterNetworks, headquartered in Piscataway, New Jersey, and with further strategic locations across North America, Europe, the Middle East and Asia, ExterNetworks has rapidly…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
22	Consona Corporation	Exact match	Indianapolis, IN, United States	5,001-10,000	160 contacts →
	Exact match “Born from the merger of Consona and CDC Software, Aptean, gives businesses of all sizes a competitive edge.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
23	MBI	Exact match	Woodstock, IL, United States	501-1,000	157 contacts →
	Exact match “MBI services Fortune 500 / Small-to-Medium sized companies globally, with over 25 years of Infrastructure Expertise, Service Delivery, Solution Development, Technical Project…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
24	Beaconfire INC	Exact match	East Windsor, NJ, United States	501-1,000	137 contacts →
	Exact match “BeaconFire is a leading technology consulting and professional services organization.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase
25	Damcosoft	Exact match	New York, NY, United States	1,001-5,000	134 contacts →
	Exact match “Damcosoft is a global consulting and technology solutions & services company, offering industry-specific solutions on Enterprise Applications (ERP, CRM, SCM), EAI, Database & Data…” 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 software support providers”. 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 4,414 enterprise software support providers based in the United States

See the full list, filter by size, metro and specialty, and access 16,749 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Enterprise software support providers based in the United States at a glance

As of Sep 2, 2026

25.6%Verified-email coverage

24.6%Mobile-number coverage

14.8Average contacts per company

1-10Median size (employees)

3.0%Largest-city concentration · New York

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

2,325

11-50

1,441

51-200

454

201-500

113

501-1,000

1,001-5,000

5,001-10,000

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 support providers” 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 16,749 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 software support providers 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 support providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many enterprise software support providers are there based in the United States?

RevenueBase identified 4,414 company matches for enterprise software support providers 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?

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 software support providers?

New York leads with 131 company records, followed by Houston (77) and Chicago (63).

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 16,749 professional contacts with verified work emails tracked across these 4,414 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.

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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.