Company lists · Data refreshed November 2026

Top 25 Systems administrator staffing agencies based in the United States

RevenueBase identified 282 company matches for systems administrator staffing agencies associated with the United States as of November 2026 and tracks 4,533 professional contacts across them, including 584 with verified work emails. New York is the largest hub.

This list covers company matches for systems administrator staffing agencies 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
282Companies
4,533Contacts tracked
584Verified emails
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The 25 largest systems administrator staffing agencies based in the United States

Ranked by team size
Top 25 of 282 company matches for systems administrator staffing agencies 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChicago, CA, United StatesHQ recorded Nov 5, 2026201-500281 contacts →

Exact match

“Crystal Equation (CE) is a certified Women-Owned Business that empowers people and advances technology initiatives by building trust.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchRoswell, GA, United StatesHQ recorded Nov 5, 202651-200152 contacts →

Exact match

“In business for over 40 years, TechniPower specializes in the temporary and direct placement of experienced technical professionals in all industries and services throughout the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchEnid, OK, United StatesHQ recorded Nov 5, 2026n/a139 contacts →

Exact match

“One of the top staffing companies in North America, Express Employment Professionals of Arlington can help you find a job with a top local employer or help you recruit and hire…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchEl Segundo, CA, United StatesHQ recorded Nov 5, 2026201-500118 contacts →

Exact match

“Prosum is an award-winning Staffing Solutions provider specializing in Contract, Contract-to-Hire, and Permanent placements in the Information Technology industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchScottsdale, AZ, United StatesHQ recorded Nov 5, 2026501-1,000107 contacts →

Exact match

“AP Professionals is a national technology staffing and recruiting firm headquartered in Scottsdale, Arizona.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchRochester Hills, MA, United StatesHQ recorded Nov 5, 2026201-50096 contacts →

Exact match

“Since 1984, Trillium Technical and its affiliates have been staffing professional IT and Engineering candidates in positions around the country.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchEnglewood, CO, United StatesHQ recorded Nov 5, 202611-5079 contacts →

Exact match

“Founded in 1996, based in Denver, CO, Softec Solutions is a leading IT staffing solutions and services company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchGreenville, SC, United StatesHQ recorded Nov 5, 202611-5071 contacts →

Exact match

“Godshall is on a mission to serve our clients by sourcing, vetting and placing only the best.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Mainz Brady Group is your go to, on demand, staffing partner for all on-site, hybrid, and remote IT roles!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAlpharetta, WA, United StatesHQ recorded Nov 5, 2026201-50066 contacts →

Exact match

“Since 1994 top information technology consultants have chosen to work with Staffing Technologies, a premiere IT staffing firm that has a global presence and a comprehensive and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPiscataway, NJ, United StatesHQ recorded Nov 5, 202651-20065 contacts →

Exact match

“Apton helps organizations hire exceptional technology talent and experienced IT professionals secure new career opportunities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWakefield, MA, United StatesHQ recorded Nov 5, 202611-5064 contacts →

Exact match

“Finding exceptional contract, contract to hire, and direct hire talent that adapts swiftly and drives innovation requires more time and resources than ever before.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchFort Washington, PA, United StatesHQ recorded Nov 5, 202611-5061 contacts →

Exact match

“Xsell Resources specializes in the placement of contract, contract to direct and permanent IT professionals that include Project/Program Managers, Business Analysts, QA/Test…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchGrand Rapids, MI, United StatesHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“Whether you are seeking employment opportunities, or candidates for your open positions, iMPact Business Group is committed to providing our candidates and clients with…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchOldsmar, FL, United StatesHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“With IT Resources as your recruiting partner, you not only get results, but a partner who's easy to work with, is responsive to your needs and is always there for you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchUniontown, OH, United StatesHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Headquartered in Northeast Ohio since 2006, Synergy Consulting Group, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchLeawood, KS, United StatesHQ recorded Nov 5, 202651-20055 contacts →

Exact match

“Advantage Tech has nearly 30 years in IT and professional staffing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSan Francisco, CA, United StatesHQ recorded Nov 5, 202651-20054 contacts →

Exact match

“Diligente Technologies follows a streamlined screening process that enables us to target the right individuals from the very beginning.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchDublin, DE, United StatesHQ recorded Nov 5, 2026201-50053 contacts →

Exact match

“TekTron is an award-winning full-service executive search firm, direct-hire, and temporary staffing agency that provide clients with extraordinary talent for hire.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBoston, WA, United StatesHQ recorded Nov 5, 2026201-50050 contacts →

Exact match

“About AVID Technical Resources: AVID (Applications, Voice, Internet, Data) Technical Resources is a leading Information Technology recruiting company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“The Cypress Group is a boutique full-service information technology placement firm that identifies and delivers highly sought-after talent for full-time, permanent placement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchPittsburgh, United StatesHQ recorded Nov 5, 202611-5048 contacts →

Exact match

“Why work with Synergy Staffing?”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAlbany, United StatesHQ recorded Nov 5, 2026201-50045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchBloomingdale, IL, United StatesHQ recorded Nov 5, 202611-5044 contacts →

Exact match

“Looking for top IT talent to join your team- Looking to avoid bad hires- Looking to hire quality resources faster- Do you find challenging in this competitive market in balancing…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Nov 5, 2026n/a43 contacts →

Exact match

“You've heard it time and again.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 282 systems administrator staffing agencies based in the United States

See the full list, filter by size, metro and specialty, and access 584 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems administrator staffing agencies based in the United States at a glance

As of Nov 5, 2026
12.9%Verified-email coverage
16.1Average contacts per company
11-50Median size (employees)
5.3%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
109
51-200
51
201-500
14
501-1,000
3
1,001-5,000
1
5,001-10,000
1
10001+
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 282 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 “systems administrator staffing agencies” 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 584 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 “systems administrator staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems administrator staffing agencies are there based in the United States?

RevenueBase identified 282 company matches for systems administrator staffing agencies 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?

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

Which city has the most systems administrator staffing agencies?

New York leads with 15 company records, followed by Dallas (9) and Atlanta (6).

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 584 professional contacts with verified work emails tracked across these 282 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.