Company lists · Data refreshed September 2026

Top 19 Professional staffing agencies based in Naperville, United States

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 37 companies tracked

RevenueBase identified 37 professional staffing agencies headquartered in Naperville, United States as of September 2026 and tracks 1,216 professional contacts across them, including 112 with verified work emails. New York is the largest hub.

This list covers professional staffing agencies headquartered in Naperville, 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

37Companies

1,216Contacts tracked

112Verified emails

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The 19 largest professional staffing agencies based in Naperville, United States

Ranked by team size

Top 19 of 37 professional staffing agencies based in Naperville, 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	StiversStrong evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	180
	“About Stivers Founded in 1945, Stivers is a staffing and recruiting firm specializing in office, professional, supply chain, IT support/help desk, and retail merchandising…” Source: company website · checked Sep 5, 2026
2	Total Staffing Solutions INCStrong evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	79
	“Total Staffing Solutions is a full-service staffing agency specializing in clerical, industrial & professional staffing and recruitment.” Source: company website · checked Sep 5, 2026
3	Banner Personnel Service, INCPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	69
	“A leader in the search and staffing industry since 1970, Banner Personnel Service, Inc.” Source: company website · checked Sep 5, 2026
4	180 EngineeringIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	46
	“Founded in 2008 by Joe Coletta, a former engineering executive, 180 Engineering was built to create a 180-degree difference in recruitment and consulting.” Source: company website · checked Sep 5, 2026
5	MTK TechnologiesIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	44
	“MTK TECHNOLOGIES was established with the sole aim of providing quality and skilled manpower, which is relevant to the industry.” Source: company website · checked Sep 5, 2026
6	Ashley Ellis, INCStrong evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	39
	“Ashley Ellis is a professional staffing services firm that serves the Information Technology and Engineering and Accounting spaces by providing recruiting services in these areas.” Source: company website · checked Sep 5, 2026
7	Keen Info Tek, INCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	26
	“Since 2005, Keen Info Tek, Inc.” Source: company website · checked Sep 5, 2026
8	HR Source StaffingPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	24
	“HR SOURCE Staffing partners with businesses to fill their staffing needs for temporary, temp to hire and direct placement.” Source: company website · checked Sep 5, 2026
9	A2zxpertsIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	23
	“Where Talent Meets Opportunity.And Customers meet the best of the talent in the industry Certificates: Minority Business Enterprise: Certified by NMSDC Women Owned Small Business…” Source: company website · checked Sep 5, 2026
10	Aspen Technical Staffing, INCPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	22
	“Aspen Technical Staffing is a dynamic staffing agency, specializing in the placement of Project Managers, Engineers, Designers and Drafters.” Source: company website · checked Sep 5, 2026
11	MTK Healthcare INCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	51-200	14
	“At MTK Healthcare, we take pride in our collaborations with a diverse range of healthcare providers, including hospitals, medical centers, clinics, and specialized care facilities.” Source: company website · checked Sep 5, 2026
12	Management Recruiters Of Chicago-Far WestIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	1-10	13
	“Management Recruiters of Chicago-Far West is an affiliate of THE NUMBER ONE RECRUITING FIRM in the industry, Management Recruiters International.” Source: company website · checked Sep 5, 2026
13	Solution Partners, INCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	12
	“On a contingency basis, we provide staff augmentation, consulting and permanent placement services to our clients for positions ranging from help desk and systems support to QA…” Source: company website · checked Sep 5, 2026
14	Theophany Staffing, INCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	1-10	8
	“Trustworthy, profound, long-lasting relationships are the key to everyone’s success We specialize in ‘passion matching’ the best talent in Chicagoland with the GREATEST EMPLOYERS…” Source: company website · checked Sep 5, 2026
15	ONE Global Info SystemsPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	6
	“One Global is customer-centric transformational IT solutions and staffing partner.” Source: company website · checked Sep 5, 2026
16	Workexchange INCPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	1-10	2
	“Empowering success through tailored staffing solutions, WorkExchange's mission is to connect insurance brokerage firms with exceptional talent, fostering growth and creating…” Source: company website · checked Sep 5, 2026
17	The Hire Authority RecruitingIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	11-50	1
	“Have you asked yourself:"How can I fill our positions more quickly?" or "How can I make sure I hire the right person?" We help businesses find and hire the right candidates…” Source: company website · checked Sep 5, 2026
18	Skycotea Consulting LLCIndirect evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	1-10	1
	“At SKYCOTEA Consulting, our mission transcends assisting the employer and the candidate in finding the right fit and filling job openings.” Source: company website · checked Sep 5, 2026
19	Achieve Talent Solutions, LLCPartial evidence	Naperville, IL, United StatesHQ checked Sep 5, 2026	1-10	1
	“Achieve Talent Solutions (ATS) is a staffing agency designed to challenge the executive search industry’s status quo.” Source: company website · checked Sep 5, 2026

Showing 19 of 37 professional staffing agencies based in Naperville, United States

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

As of Sep 5, 2026

11-50Median 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

1,001-5,000

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 Naperville, over 37 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 Naperville, 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 Naperville 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, 112 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 Naperville, United States?

RevenueBase identified 37 professional staffing agencies headquartered in Naperville, 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?

Stivers, headquartered in Naperville, 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 112 verified decision-maker contacts tracked across these 37 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.