Company lists · Data refreshed November 2026

Top 25 Business systems administrators based in the United States

RevenueBase identified 138 company matches for business systems administrators associated with the United States as of November 2026 and tracks 890 professional contacts across them, including 361 with verified work emails. New York is the largest hub.

This list covers company matches for business systems administrators 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
138Companies
890Contacts tracked
361Verified emails
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The 25 largest business systems administrators based in the United States

Ranked by team size
Top 25 of 138 company matches for business systems administrators 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 matchSparks Glencoe, MD, United StatesHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“In a world where technology moves fast, DTC keeps the human connection at the heart of every solution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGreenville, SC, United StatesHQ recorded Nov 6, 202611-5051 contacts →

Exact match

“Most small to mid-size businesses have a ton of tech tools, software, apps, and systems to help them run-and most small to mid-size businesses don’t have the resources (or, quite…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 2026201-50036 contacts →

Exact match

“Who we are: Cumulatively, our leadership team has managed thousands of employees and multimillion-dollar companies and projects, bringing that expertise to our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCovington, KY, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“C-Forward provides Information Technology consulting services to businesses filling the role as their network administrator.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSalinas, CA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We specialize in helping busines owners and executives takes control of their IT systems to improve utilization, maximize efficiency and help the bottom line.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Uptime is your IT partner making IT work for you and to be AlwaysOn.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Wright Technologies, we know business is better when IT runs efficiently.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFerndale, MI, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“With Fuse’s Managed Service we become the total IT Department for your organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSan Antonio, TX, United StatesHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“We are expert practitioners delivering enterprise solutions for businesses looking to be high-performing, cost-effective, secure, and competitive organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWinesburg, OH, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“We are a local IT Support Business that implements and manages technology for your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKent, WA, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Since 1987, NPI has helped hundreds of businesses like yours keep their business computers running smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPaducah, KY, United StatesHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“KeeFORCE understands that technology plays a vital role in keeping your business running smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Empowering leaders and their organizations with technology and processes that move their mission.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBeaverton, OR, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Resource One is a managed IT services provider rooted in the Pacific Northwest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAshtabula, OH, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“As an industry leader in business solutions, network administration, and client satisfaction, Mega-Byte Computer Services has been contributing to the success of our customers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchCarle Place, NY, United StatesHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Tech 2020 Solutions is a Microsoft Small Business Specialist that offers technology advice, support, and service, specific to your business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“THUMBTECHS is a computer and IT management company that specializes in small businesses to help them from systems design and arcitecture, networks, servers, and computers, to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Micradex provides a wide variety of technical services and solutions to our customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRonkonkoma, NY, United StatesHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“At Connected Technology, we are your trusted solution adviser and we’re here to support you and your staff with a team of technical engineers experienced in installing and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNorthridge, CA, United StatesHQ recorded Nov 6, 202611-509 contacts →

Exact match

“At Visionary 360, we empower IT solution providers to simplify their operations and focus on growth.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchKansas City, MO, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Kansas City Managed IT provides small and mid-sized firms with a reliable, cost-effective way to manage their IT infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAliso Viejo, CA, United StatesHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Guardian Technology Group provides full and supplemental remote database, O/S, Oracle EBS, PeopleSoft, JD Edwards, SAP, Microsoft SQL, Business Intelligence administration and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMaple Shade, NJ, United StatesHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Mohawk Computers is pioneering the way your company does business with experts in IT fields to make sure your company continues to run smoothly.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchYork, PA, United StatesHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Allow MBIT Group to manage your technology day to day operations.”

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

Showing 25 of 138 business systems administrators based in the United States

See the full list, filter by size, metro and specialty, and access 361 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business systems administrators based in the United States at a glance

As of Nov 6, 2026
40.6%Verified-email coverage
6.4Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
37
51-200
5
201-500
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 138 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 “business systems administrators” 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 361 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 “business systems administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business systems administrators are there based in the United States?

RevenueBase identified 138 company matches for business systems administrators 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?

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

Which city has the most business systems administrators?

New York leads with 5 company records, followed by Houston (4) and Columbus (3).

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 361 professional contacts with verified work emails tracked across these 138 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.

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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.