Company lists · Data refreshed November 2026

Top 25 Software application administration services based in the United States

Name: Software application administration services 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 1,790 companies tracked

RevenueBase identified 1,790 company matches for software application administration services associated with the United States as of November 2026 and tracks 19,112 professional contacts across them, including 6,244 with verified work emails. New York is the largest hub.

This list covers company matches for software application administration services 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

1,790Companies

19,112Contacts tracked

6,244Verified emails

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The 25 largest software application administration services based in the United States

Ranked by team size

Top 25 of 1,790 company matches for software application administration services 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	Decisionone	Exact match	Havertown, PA, United StatesHQ recorded Nov 5, 2026	501-1,000	691 contacts →
	Exact match “DecisionOne is the largest global independent technology support organization in the TPM and ISO markets.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Velociti	Exact match	Riverside, MO, United StatesHQ recorded Nov 5, 2026	201-500	432 contacts →
	Exact match “Around here, we say it all started with an idea: What if we developed a new approach for designing, deploying and maintaining the technology that runs a business?” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3	Essintial Enterprise Solutions	Exact match	Camp Hill, PA, United StatesHQ recorded Nov 5, 2026	501-1,000	399 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 · Nov 5, 2026 · View company records in RevenueBase
4	Externetworks	Exact match	New Jersey, NJ, United StatesHQ recorded Nov 5, 2026	501-1,000	226 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 · Nov 5, 2026 · View company records in RevenueBase
5	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
6	Five Nines	Exact match	Lincoln, NE, United StatesHQ recorded Nov 5, 2026	201-500	142 contacts →
	Exact match “We’re an independently-owned managed IT and Tech Operations partner with over 200 employees solely focused on IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Techrbm	Exact match	Frisco, TX, United StatesHQ recorded Nov 5, 2026	201-500	134 contacts →
	Exact match “TechRBM Inc.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8	RX Technology	Exact match	San Antonio, TX, United StatesHQ recorded Nov 5, 2026	51-200	130 contacts →
	Exact match “Rx Technology is San Antonio’s premier family-owned technology partner, specializing in end-to-end IT lifecycle management.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9	Proactive Business Solutions, INC	Exact match	Oakland, CA, United StatesHQ recorded Nov 5, 2026	201-500	129 contacts →
	Exact match “Simply put, ProActive Business Solutions takes on all the technology tasks your organization doesn’t have the time or resources to handle on its own.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Hitech	Exact match	Ruston, LA, United StatesHQ recorded Nov 5, 2026	51-200	119 contacts →
	Exact match “HiTech Computers was founded in 1997 to provide the North Louisiana area with quality IT services.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11	Abtech Technologies	Exact match	Vista, CA, United StatesHQ recorded Nov 5, 2026	51-200	115 contacts →
	Exact match “Abtech Technologies is a leading IT solutions, support and managed services provider based in Carlsbad California.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Tech-Keys	Exact match	Howell, NJ, United StatesHQ recorded Nov 5, 2026	51-200	108 contacts →
	Exact match “Tech-Keys provides industry leading IT design, implementation, support and maintenance for small to medium businesses in multiple verticals throughout the US.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Tricore Solutions	Exact match	Norwell, MA, United StatesHQ recorded Nov 5, 2026	501-1,000	108 contacts →
	Exact match “Rackspace acquired TriCore Solutions in response to customer demand to move up the stack to manage mission critical enterprise application for them.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Hocs Consulting INC	Exact match	Brooklyn, NJ, United StatesHQ recorded Nov 5, 2026	201-500	107 contacts →
	Exact match “HOCS CONSULTING has been in the business of helping small, medium and large sized business with their IT IT Support needs in New York since 1991.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	Karpel Solutions	Exact match	St. Louis, MO, United StatesHQ recorded Nov 5, 2026	51-200	104 contacts →
	Exact match “Karpel Solutions is a business & government solutions provider that focuses on its clients’ strategic goals through the application of current and cost effective technology.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Advantage Technologies	Exact match	Chesterfield, MI, United StatesHQ recorded Nov 5, 2026	51-200	104 contacts →
	Exact match “Hassle Free IT.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	Intuites	Exact match	Johns Creek, United StatesHQ recorded Nov 5, 2026	51-200	102 contacts →
	Exact match “Intuites (IES) is a leading software development and consulting firm that is ready to meet every need of your company, firm or corporations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Istonish	Exact match	Denver, CO, United StatesHQ recorded Nov 5, 2026	51-200	89 contacts →
	Exact match “At Istonish, our ultimate objective is to empower individuals, organizations, and our community to reach greatness.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	CIO Solutions	Exact match	Goleta, CA, United StatesHQ recorded Nov 5, 2026	51-200	86 contacts →
	Exact match “CIO Solutions is a managed services provider supporting the information technology solutions of small to mid-sized businesses throughout Central California.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Turner Techtronics, INC	Exact match	Burbank, NY, United StatesHQ recorded Nov 5, 2026	51-200	85 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Proactive Technology Management	Exact match	Detroit, United StatesHQ recorded Nov 5, 2026	51-200	84 contacts →
	Exact match “For nearly two decades, Proactive has partnered with businesses in metro Detroit and across the country leverage technology to improve operations, strengthen security, and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Allianceit INC	Exact match	San Ramon, CA, United StatesHQ recorded Nov 5, 2026	11-50	84 contacts →
	Exact match “Alliance IT is a young, high-growth information technology company based in the Silicon Valley.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	AMS Dataserfs, INC	Exact match	San Jose, NC, United StatesHQ recorded Nov 5, 2026	51-200	82 contacts →
	Exact match “AMS is an industry veteran of designing, building, configuring and maintaining highly reliable system environments for Electronic Design and Automation (EDA) workflows.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	United Systems	Exact match	Oklahoma City, OK, United StatesHQ recorded Nov 5, 2026	11-50	78 contacts →
	Exact match “Since 1984, United Systems has specialized as a “one-stop” provider for quality technology solutions that combine products with installation and comprehensive support to Oklahoma…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Field Advantage	Exact match	Kingsport, TN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	76 contacts →
	Exact match “At Field Advantage, we understand that national organizations need nationwide coverage but with the amenities provided by their headquarters.” 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 “software application administration services”. 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 1,790 software application administration services based in the United States

See the full list, filter by size, metro and specialty, and access 6,244 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software application administration services based in the United States at a glance

As of Nov 5, 2026

32.7%Verified-email coverage

10.7Average contacts per company

1-10Median size (employees)

2.3%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

1,071

11-50

587

51-200

201-500

501-1,000

1,001-5,000

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 1,790 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 “software application administration services” 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 6,244 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.

Software application administration services 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 “software application administration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software application administration services are there based in the United States?

RevenueBase identified 1,790 company matches for software application administration services 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?

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

Which city has the most software application administration services?

New York leads with 41 company records, followed by Houston (25) and Miami (21).

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 6,244 professional contacts with verified work emails tracked across these 1,790 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.

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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.