Company lists · Data refreshed November 2026

Top 25 Systems administrator staffing worldwide

RevenueBase identified 1,954 company matches for systems administrator staffing worldwide as of November 2026 and tracks 33,728 professional contacts across them, including 3,713 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for systems administrator staffing worldwide, 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. Country and city lists for systems administrator staffing follow the table.

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
1,954Companies
33,728Contacts tracked
3,713Verified emails
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The 25 largest systems administrator staffing worldwide

Ranked by team size
Top 25 of 1,954 company matches for systems administrator staffing worldwide, 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 matchBangalore, IndiaHQ recorded Nov 5, 202610001+1,781 contacts →

Exact match

“We are the largest IT staff augmentation provider in India, with employees spread across 500+ skill sets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBangalore, IndiaHQ recorded Nov 5, 202610001+1,205 contacts →

Exact match

“Quess IT Staffing is India’s largest IT staffing company with over 20 years of experience in placing IT professionals across 300+ companies, covering a wide range of levels and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchBrookfield, WI, United StatesHQ recorded Nov 5, 2026201-5001,116 contacts →

Exact match

“Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026n/a848 contacts →

Exact match

“Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAlpharetta, United StatesHQ recorded Nov 5, 2026501-1,000625 contacts →

Exact match

“CodeForce 360 is a growing IT staffing company which thrives on a seasoned team of IT experts, a palpable international presence, and the ability to leverage the best of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchGolden Valley, MN, United StatesHQ recorded Nov 5, 2026n/a622 contacts →

Exact match

“Information Technology takes talented people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPortland, OR, United StatesHQ recorded Nov 5, 202651-200575 contacts →

Exact match

“ieSolutions enabling you to achieve your objectives.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchBoca Raton, FL, United StatesHQ recorded Nov 5, 2026201-500442 contacts →

Exact match

“ADEX Corporation is a single-source provider of end-to-end staffing solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchOverland Park, KS, United StatesHQ recorded Nov 5, 202651-200402 contacts →

Exact match

“Simply put, MCG is a full service IT staffing firm…locally owned and operated with offices in Overland Park, KS and Dallas, TX.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchAldie, VA, United StatesHQ recorded Nov 5, 202651-200349 contacts →

Exact match

“Vyze Inc is a leading IT staffing company that helps small and big organizations acquire, engage and retain the right talents, when and how you need them, such as contract-hire…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchFarmington, CT, United StatesHQ recorded Nov 5, 202651-200322 contacts →

Exact match

“iTech is a national IT staffing and recruiting firm.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchIselin, United StatesHQ recorded Nov 5, 2026501-1,000310 contacts →

Exact match

“3B Staffing is an emerging global leader in IT staffing solutions headquartered in New Jersey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchLa Ciotat, FranceHQ recorded Nov 5, 2026201-500308 contacts →

Exact match

“SEA TPI est une ESN de 450 personnes spécialisée dans les domaines des opérations informatiques.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchWarrenville, IL, United StatesHQ recorded Nov 5, 202651-200279 contacts →

Exact match

“IT Associates is a boutique IT staffing and recruiting firm that provides full service contract, contract for hire, direct placement, pay rolling, and co-managed services…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchBrea, CA, United StatesHQ recorded Nov 5, 20261,001-5,000256 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchHouston, TX, United StatesHQ recorded Nov 5, 2026201-500242 contacts →

Exact match

“Welcome to Dataquad Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchTampa, FL, United StatesHQ recorded Nov 5, 2026n/a233 contacts →

Exact match

“Anistar Technologies, a subsidiary of NSC, is a national infrastructure staffing company, dedicated to our client partners in networking, structured cabling, audio/visual…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMontreal, NS, CanadaHQ recorded Nov 5, 202651-200232 contacts →

Exact match

“Our Focus is you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchWest Allis, WI, United StatesHQ recorded Nov 5, 202651-200222 contacts →

Exact match

“At Parallel, we are driven by a passion for people, businesses, and communities.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchLarnaca, CA, CyprusHQ recorded Nov 5, 202651-200220 contacts →

Exact match

“StaffingPartner is one of the largest IT recruitment teams in Europe, working worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchSan Francisco, PA, United StatesHQ recorded Nov 5, 2026201-500216 contacts →

Exact match

“TechLink Systems is a national provider of staffing services with offices all over the USA as well as development and support centers globally.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchPiscataway, United StatesHQ recorded Nov 5, 2026501-1,000201 contacts →

Exact match

“If you need IT Staffing or IT Consulting Services, please speak to an Accounts Manager at (800) 693-8939 Option 2.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 2026201-500191 contacts →

Exact match

“At Elevation Group, we bring together Elevation Partners, The.NextGen, and TNG Staffing as one full-service powerhouse, driven by a single ambition: setting the standard for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchAustin, United StatesHQ recorded Nov 5, 2026201-500190 contacts →

Exact match

“We here at Helix Tech IT Services are experts in connecting you with your desired talent and excellent opportunities in the market waiting for your development.”

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

Showing 25 of 1,954 systems administrator staffing worldwide

See the full list, filter by size, metro and specialty, and access 3,713 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Systems administrator staffing worldwide at a glance

As of Nov 5, 2026
11.0%Verified-email coverage
17.3Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Hyderabad
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
735
11-50
751
51-200
335
201-500
83
501-1,000
20
1,001-5,000
10
5,001-10,000
1
10001+
7

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for systems administrator staffing are linked below.
What qualifies
Company records worldwide whose business descriptions match “systems administrator staffing” 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. 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 3,713 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.

Systems administrator staffing by location

10 lists · largest first

Every Systems administrator staffing list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many systems administrator staffing are there worldwide?

RevenueBase identified 1,954 company matches for systems administrator staffing worldwide 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?

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

Which country has the most systems administrator staffing?

The United States leads with 996 companies, followed by India (208) and Canada (70). Every systems administrator staffing list by country and city is linked on this page.

Which city has the most systems administrator staffing?

Hyderabad leads with 52 company records, followed by Dallas (30) and Houston (29).

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 3,713 professional contacts with verified work emails tracked across these 1,954 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.