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Company lists · Data refreshed September 2026

Top 25 Staffing IT companies based in Pittsburgh, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 58 companies tracked

RevenueBase identified 58 staffing IT companies headquartered in Pittsburgh, United States as of September 2026 and tracks 2,286 professional contacts across them, including 424 with verified work emails. New York is the largest hub.

This list covers staffing IT companies headquartered in Pittsburgh, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
58Companies
2,286Contacts tracked
424Verified emails
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The 25 largest staffing IT companies based in Pittsburgh, United States

Ranked by team size
Top 25 of 58 staffing IT companies based in Pittsburgh, United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to staffing IT companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1
System ONE
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20265,001-10,0001,386 contacts →

Partial evidence

“System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life…”

Source: RevenueBase Database · checked Sep 21, 2026
2
Oxford Solutions
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-200127 contacts →

Partial evidence

“Oxford Solutions is a trusted staffing and recruiting partner with over 27 years of experience delivering high-impact talent solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
3
Engine
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-200127 contacts →

Indirect evidence

“eNGINE is a Pittsburgh-based Solutions firm specializing in building Technical and Cyber Security teams.”

Source: RevenueBase Database · checked Sep 21, 2026
4
Iminds Technology Systems, INC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-20073 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
5
Pinnacle Consulting & Recruitment
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-5047 contacts →

Indirect evidence

“At Pinnacle Consulting & Recruitment, we are defined by our values, actions, passion, and commitment.”

Source: RevenueBase Database · checked Sep 21, 2026
6
Consultusa
Strong evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-20044 contacts →

Strong evidence

“Founded in 1997, ConsultUSA provides full lifecycle IT Staffing and Project Management Solutions with a dedicated team of highly talented IT, business, and project professionals.”

Source: RevenueBase Database · checked Sep 21, 2026
7
Synergy Staffing
Partial evidencePittsburgh, United StatesHQ checked Sep 21, 202611-5040 contacts →

Partial evidence

“Why work with Synergy Staffing?”

Source: RevenueBase Database · checked Sep 21, 2026
8
Openarc, LLC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-20035 contacts →

Indirect evidence

“OpenArc is a technology consulting firm providing industry-leading technical talent placement, software development, and technology strategy services to clients nationwide.”

Source: RevenueBase Database · checked Sep 21, 2026
9
Keystone Staffing Solutions, LLC
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-5029 contacts →

Partial evidence

“Keystone Staffing Solutions was founded by national firm veterans who believed a more individualized approach to assessing client needs would produce better results and better…”

Source: RevenueBase Database · checked Sep 21, 2026
10
ftsi.tech
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-20029 contacts →

Indirect evidence

“FTSi.Tech is a Women’s Business Enterprise (WBE) granted by WBENC, affirming the business is woman-owned, operated, and controlled.”

Source: RevenueBase Database · checked Sep 21, 2026
11
Symphony Enterprises LLC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-5022 contacts →

Indirect evidence

“Symphony Enterprises LLC is a dynamic and aggressively growing information-technology ‘service and solutions’ corporation with offices located in Pittsburgh PA and branch office…”

Source: RevenueBase Database · checked Sep 21, 2026
12
Glover Staffing Solutions
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-1019 contacts →

Indirect evidence

“OTHERS SEARCH, WE FIND".”

Source: RevenueBase Database · checked Sep 21, 2026
13
Raeder Landree, INC
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-20017 contacts →

Partial evidence

“Founded in Pittsburgh in 1995, Raeder Landree is a national consulting and staffing firm specializing in Information Technology, Engineering, Human Resources and Compliance.”

Source: RevenueBase Database · checked Sep 21, 2026
14
Tierpm
Strong evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-5010 contacts →

Strong evidence

“TierPM is a certified diverse technology solutions company specializing in AV/IT staffing, data analytics, application development, and project based consulting.”

Source: RevenueBase Database · checked Sep 21, 2026
15
Nuhire, LLC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-108 contacts →

Indirect evidence

“We are a hands-on team of dedicated recruiters who take pride in our craft.”

Source: RevenueBase Database · checked Sep 21, 2026
16
IT Connect, LLC
Strong evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-508 contacts →

Strong evidence

“IT Connect is a national provider of Information Technology Staffing Services headquartered in Pittsburgh, PA with offices in Charlotte, NC and Plano, TX.”

Source: RevenueBase Database · checked Sep 21, 2026
17
Advance Sourcing Concepts, LLC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202651-2007 contacts →

Indirect evidence

“Advance Sourcing Concepts LLC, founded in 2005, is a certified Woman-Owned full-service talent solutions partner.”

Source: RevenueBase Database · checked Sep 21, 2026
18
PRL International
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 202611-506 contacts →

Indirect evidence

“PRL International delivers strategic results quickly by effectively building targeted solutions, innovative problem solving and pipelines of qualified candidates for current and…”

Source: RevenueBase Database · checked Sep 21, 2026
19
Tekspark Consulting
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-105 contacts →

Indirect evidence

“TekSpark was started with one goal in mind, to help clients achieve technology success by providing a high-quality, honest, considerate, and transparent consulting partnership.”

Source: RevenueBase Database · checked Sep 21, 2026
20
Express Employment Professionals Pittsburgh East
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-104 contacts →

Indirect evidence

“We are Express Employment Professionals-Pittsburgh East.”

Source: RevenueBase Database · checked Sep 21, 2026
21
Jash IT
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-104 contacts →

Partial evidence

“Jash IT Solutions LLC.”

Source: RevenueBase Database · checked Sep 21, 2026
22
BV Staffing
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-103 contacts →

Partial evidence

“BV Staffing is now part of Staffing Solutions Enterprises (SSE).”

Source: RevenueBase Database · checked Sep 21, 2026
23
PJ Lewis Group, INC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-103 contacts →

Indirect evidence

“The PJ Lewis Group was formed to provide companies and people access to human resources services that combines specialized industry expertise and enhanced technology with high…”

Source: RevenueBase Database · checked Sep 21, 2026
24
Realserv
Partial evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-101 contacts →

Partial evidence

“At RealServ, we specialize in innovative staffing services tailored to the dynamic needs of today's businesses.”

Source: RevenueBase Database · checked Sep 21, 2026
25
Triaxid, INC
Indirect evidencePittsburgh, PA, United StatesHQ checked Sep 21, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 58 staffing IT companies based in Pittsburgh, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 424 reachable decision-makers.

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Staffing IT companies based in Pittsburgh, United States at a glance

As of Sep 21, 2026
18.5%Verified-email coverage
39.4Average contacts per company
11-50Median size (employees)
1013.8%Largest-city concentration · New York
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
20
51-200
14
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than for Pittsburgh, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 58 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among staffing IT companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Pittsburgh, United States whose own description of what they do matches “staffing IT companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names staffing IT companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among staffing IT companies, and records with no verified work email. Companies headquartered outside Pittsburgh are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 424 across the full list. 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 September 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Staffing IT companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names staffing IT companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many staffing IT companies are there based in Pittsburgh, United States?

RevenueBase identified 58 staffing IT companies headquartered in Pittsburgh, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

System ONE, headquartered in Pittsburgh, tops this list with the largest team on record.

Which city has the most staffing IT companies?

New York leads with 588 headquartered companies, followed by Houston (394) and Dallas (308).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 424 verified decision-maker contacts tracked across these 58 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.

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