Company lists · Data refreshed September 2026

Top 25 Professional staffing agencies based in Pittsburgh, United States

Name: Professional staffing agencies based in Pittsburgh, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 89 companies tracked

RevenueBase identified 89 professional staffing agencies headquartered in Pittsburgh, United States as of September 2026 and tracks 2,348 professional contacts across them, including 425 with verified work emails. New York is the largest hub.

This list covers professional staffing agencies 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

89Companies

2,348Contacts tracked

425Verified emails

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The 25 largest professional staffing agencies based in Pittsburgh, United States

Ranked by team size

Top 25 of 89 professional staffing agencies based in Pittsburgh, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional staffing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	System ONEPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	5,001-10,000	1,386
	“System One is a leading provider of specialized, highly technical outsourced services, workforce solutions, staffing, and recruiting to critical infrastructure, technology, life…” Source: company website · checked Sep 5, 2026
2	Oxford SolutionsPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	127
	“Oxford Solutions is a trusted staffing and recruiting partner with over 27 years of experience delivering high-impact talent solutions.” Source: company website · checked Sep 5, 2026
3	Iminds Technology Systems, INCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	73
	Source: company website · checked Sep 5, 2026
4	Commercial Employees INCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	501-1,000	73
	“Commercial Employees is an industrial staffing agency that helps employers across Pennsylvania, North Carolina, and South Carolina find great talent.” Source: company website · checked Sep 5, 2026
5	Cynamed, INCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	11-50	58
	“Founded in Pittsburgh, CynaMed has been connecting skilled healthcare professionals with facilities across Western Pennsylvania since 2003.” Source: company website · checked Sep 5, 2026
6	Pinnacle Consulting & RecruitmentIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	11-50	47
	“At Pinnacle Consulting & Recruitment, we are defined by our values, actions, passion, and commitment.” Source: company website · checked Sep 5, 2026
7	Synergy StaffingPartial evidence	Pittsburgh, United StatesHQ checked Sep 5, 2026	11-50	40
	“Why work with Synergy Staffing?” Source: company website · checked Sep 5, 2026
8	Keystone Staffing Solutions, LLCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	11-50	29
	“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: company website · checked Sep 5, 2026
9	ftsi.techIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	29
	“FTSi.Tech is a Women’s Business Enterprise (WBE) granted by WBENC, affirming the business is woman-owned, operated, and controlled.” Source: company website · checked Sep 5, 2026
10	Glover Staffing SolutionsIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	19
	“OTHERS SEARCH, WE FIND".” Source: company website · checked Sep 5, 2026
11	Raeder Landree, INCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	17
	“Founded in Pittsburgh in 1995, Raeder Landree is a national consulting and staffing firm specializing in Information Technology, Engineering, Human Resources and Compliance.” Source: company website · checked Sep 5, 2026
12	Ross Staffing, LLCStrong evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	17
	“Headquartered in Pittsburgh, PA, Ross Staffing is a national recruiting firm that focuses on direct placement of professional, managerial, and executive level talent within…” Source: company website · checked Sep 5, 2026
13	Jfcs Career ServicesIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	16
	“From career services for individuals to outplacement and talent acquisition for companies, the JFCS Career Services is here for you.” Source: company website · checked Sep 5, 2026
14	Hyre Harper COPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	12
	“At HYRE HARPER Co, we help organizations build high-performing teams by connecting them with professionals who align with their culture and stay for the long term.” Source: company website · checked Sep 5, 2026
15	K. A. Hamilton & Associates, INCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	9
	“Job Seekers: We never charge you a fee, we never submit a resume without your permission, and we offer online tools for employees.” Source: company website · checked Sep 5, 2026
16	The GMW Group, INCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	9
	Source: company website · checked Sep 5, 2026
17	Nuhire, LLCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	8
	“We are a hands-on team of dedicated recruiters who take pride in our craft.” Source: company website · checked Sep 5, 2026
18	The Financial Search Group, LTDIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	8
	“The Financial Search Group, Ltd was founded in 1977.” Source: company website · checked Sep 5, 2026
19	IT Connect, LLCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	11-50	8
	“IT Connect is a national provider of Information Technology Staffing Services headquartered in Pittsburgh, PA with offices in Charlotte, NC and Plano, TX.” Source: company website · checked Sep 5, 2026
20	Readyshift StaffingStrong evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	201-500	8
	“ReadyShift Staffing is a premier nurse staffing agency dedicated to providing high-quality, temporary healthcare professionals to meet the dynamic needs of medical facilities.” Source: company website · checked Sep 5, 2026
21	Advance Sourcing Concepts, LLCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	7
	“Advance Sourcing Concepts LLC, founded in 2005, is a certified Woman-Owned full-service talent solutions partner.” Source: company website · checked Sep 5, 2026
22	J. Croyle & Associates, INCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	51-200	7
	“J.” Source: company website · checked Sep 5, 2026
23	PRL InternationalIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	11-50	6
	“PRL International delivers strategic results quickly by effectively building targeted solutions, innovative problem solving and pipelines of qualified candidates for current and…” Source: company website · checked Sep 5, 2026
24	Quest Consulting Services, LLCPartial evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Quest Consulting is proud to have placed 800+ executives and professionals into construction and real estate leadership roles across the US.” Source: company website · checked Sep 5, 2026
25	Diamond And Denim Recruiting, LLCIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	1-10	5
	“Helping employers and candidates is the driving force that steers our work.” Source: company website · checked Sep 5, 2026

Showing 25 of 89 professional staffing agencies based in Pittsburgh, United States

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Professional staffing agencies based in Pittsburgh, United States at a glance

As of Sep 5, 2026

1-10Median size (employees)

New YorkLargest hub · 897 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Pittsburgh, over 89 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 professional staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “professional staffing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among professional staffing agencies, 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 an evidence 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, 425 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 5, 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.

Professional staffing agencies by metro in the United States

Frequently asked

How many professional staffing agencies are there based in Pittsburgh, United States?

RevenueBase identified 89 professional staffing agencies 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 professional staffing agencies?

New York leads with 897 headquartered companies, followed by Houston (611) and Atlanta (448).

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 425 verified decision-maker contacts tracked across these 89 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 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.