Company lists · Data refreshed November 2026

Top 25 Application maintenance providers based in the United States

RevenueBase identified 64 company matches for application maintenance providers associated with the United States as of November 2026 and tracks 371 professional contacts across them, including 115 with verified work emails. New York is the largest hub.

This list covers company matches for application maintenance 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 November 6, 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 6, 2026 How this list was built
64Companies
371Contacts tracked
115Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest application maintenance providers based in the United States

Ranked by team size
Top 25 of 64 company matches for application maintenance providers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMartinez, GA, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Premier Networx is a locally owned, top-tier technology provider whose main focus is on keeping your company's IT up to date, ahead of the curve and running without interruption.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGreensboro, PA, United StatesHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“SabreTooth Technologies is an independent, privately owned software systems and support business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchNew York, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“At Axiom Service Management, our mission is to provide reliable and efficient IT services to businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchFranklin, NJ, United StatesHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Worldwide Services delivers a wide range of global IT services and maintenance solutions all designed to provide technology safeguards that will protect your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt. Paul, MN, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“At NorthBuilt, we work with independent manufacturers, industrial services, and mid-market companies to keep their software humming along.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTroy, MI, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Do You Need Computer Support?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“TECHNICAL SOLUTIONS AND MAINTENANCE, INCORPORATED is a company based out of 205 SOUTH WHITING STREET, SUITE 405, ALEXANDRIA, Virginia, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWestfield, MA, United StatesHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Technology Service Provider for small to medium commercial business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFresh Meadows, NY, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

“At CDML Computer Services, Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGadsden, AL, United StatesHQ recorded Nov 6, 20261-108 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLockport, NY, United StatesHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Our goal at SANY New York is to create a great sales and service experience that will lead to a long-term relationship with our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Taking the toil out of software maintenance”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLouisville, KY, United StatesHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Are You Frustrated With Computer Problems But Don’t Know Who You Can Trust To Fix Them Fast?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPearl, MS, United StatesHQ recorded Nov 6, 202611-505 contacts →

Exact match

“TCSware offers a full menu of support services that extend beyond the products we sell.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCedar Park, TX, United StatesHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Helping Small and Medium Sizes Businesses Maintain their Portfolios of Custom Software”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCary, NC, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“If you're leading a group of makers, then it's not likely they also want to be menders and minders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKinston, NC, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We can handle all of your IT needs, from general support to off-site backups, monitoring, and software updates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFairfield, NJ, United StatesHQ recorded Nov 6, 20261-103 contacts →

Exact match

“With Level Technologies, you can stop worrying about IT issues so you can focus on moving your business forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Bell Technology Solutions Established 2001 to present Overview Bell Technology Solutions Mission Statement is to install, oversee and maintain a client’s computer hardware and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchYuma, AZ, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“DiegoTech understands that outsourcing is part of helping your company stay competitive, focused and profitable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchClearfield, UT, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Click Once makes computer support simple.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGreat Neck, United StatesHQ recorded Nov 6, 20261-102 contacts →

Exact match

“We at Futura have a full understanding on how to utilize technology in order to deliver enterprise solutions that meets requirements of an efficient business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLakewood, OH, United StatesHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Jupiter2 Technology Solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWashington, MO, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Since 1974, Bob Caldwell has been involved in the computer industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchModesto, CA, United StatesHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Virus?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 64 application maintenance providers based in the United States

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Application maintenance providers based in the United States at a glance

As of Nov 6, 2026
31.0%Verified-email coverage
5.8Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
18
51-200
3
501-1,000
1

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 64 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 “application maintenance 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 115 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 6, 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 “application maintenance providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many application maintenance providers are there based in the United States?

RevenueBase identified 64 company matches for application maintenance providers 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?

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

Which city has the most application maintenance providers?

New York leads with 4 company records, followed by Alexandria (2) and Cary (2).

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 115 professional contacts with verified work emails tracked across these 64 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 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 64 application maintenance providers based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

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.