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Company lists · Data refreshed September 2026

Top 25 IT staffing agencies based in Naperville, United States

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 46 companies tracked

RevenueBase identified 46 IT staffing agencies headquartered in Naperville, United States as of September 2026 and tracks 1,179 professional contacts across them, including 90 with verified work emails. New York is the largest hub.

This list covers IT 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 4, 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 4, 2026 86% judged on-target in blind review
46Companies
1,179Contacts tracked
90Verified emails
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The 25 largest IT staffing agencies based in Naperville, United States

Ranked by team size
Top 25 of 46 IT staffing agencies based in Naperville, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names IT 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.
#CompanyHeadquartersEmployeesContacts
1
Libsys INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 2026501-1,000176
Source: company website · checked Sep 4, 2026
2
Aikon Technologies, INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-5051

“Aikon Technologies, Inc (Aikon) is a SAP centric consulting organization.”

Source: company website · checked Sep 4, 2026
3
180 EngineeringIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-5045

“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 4, 2026
4
MTK TechnologiesIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202651-20043

“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 4, 2026
5
Ashley Ellis, INCPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 202651-20039

“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 4, 2026
6
Optime-Tech LLCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202651-20031

“Optime-Tech is a certified Women-led Minority Enterprise & NMSDC.”

Source: company website · checked Sep 4, 2026
7
Keen Info Tek, INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202651-20027

“Since 2005, Keen Info Tek, Inc.”

Source: company website · checked Sep 4, 2026
8
HR Source StaffingPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-5024

“HR SOURCE Staffing partners with businesses to fill their staffing needs for temporary, temp to hire and direct placement.”

Source: company website · checked Sep 4, 2026
9
A2zxpertsIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-5022

“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 4, 2026
10
Request Technology, LLCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-1022

“With over 39 years of experience, Request Technology, LLC, formerly Quest Enterprises, Inc, is an established entrepreneurial executive search firm that specializes in recruiting…”

Source: company website · checked Sep 4, 2026
11
Prairie Consulting ServicesIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202651-20017

“ℎ ℎ -.”

Source: company website · checked Sep 4, 2026
12
Management Recruiters Of Chicago-Far WestIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-1013

“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 4, 2026
13
Solution Partners, INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-5012

“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 4, 2026
14
Dean SearchIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-109

“Dean Search was established in 1994 by professional recruiters from the world of executive and technical search.”

Source: company website · checked Sep 4, 2026
15
Theophany Staffing, INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-108

“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 4, 2026
16
Next Step SystemsIndirect evidence
Naperville, United StatesHQ checked Sep 4, 20261-108

“View all of jobs - Next Step Systems is an executive recruitment firm specializing in placing information technology professionals in permanent full-time positions throughout the…”

Source: company website · checked Sep 4, 2026
17
Recruit22Strong evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-507

“recruit22 is a founder-led IT staffing and technology services firm built on a simple belief: trust over transaction.”

Source: company website · checked Sep 4, 2026
18
ONE Global Info SystemsStrong evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-506

“One Global is customer-centric transformational IT solutions and staffing partner.”

Source: company website · checked Sep 4, 2026
19
G12 StaffingPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-504

“G12 Staffing provides information technology staffing and recruiting services to businesses throughout the Midwest.”

Source: company website · checked Sep 4, 2026
20
RCG Infosoft IncorporationIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-103

“RCG INFOSOFT is a Talent services provider dedicated to connecting exceptional talent with thriving businesses.”

Source: company website · checked Sep 4, 2026
21
Smart Caliber TechnologyPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 202611-502

“ntroduction We are a global Information Technology sourcing and services company, providing comprehensive solutions across the entire IT spectrum.”

Source: company website · checked Sep 4, 2026
22
Workexchange INCPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-102

“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 4, 2026
23
Responsive Search INCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-102
Source: company website · checked Sep 4, 2026
24
Skycotea Consulting LLCIndirect evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-101

“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 4, 2026
25
Achieve Talent Solutions, LLCPartial evidence
Naperville, IL, United StatesHQ checked Sep 4, 20261-101

“Achieve Talent Solutions (ATS) is a staffing agency designed to challenge the executive search industry’s status quo.”

Source: company website · checked Sep 4, 2026

Showing 25 of 46 IT staffing agencies based in Naperville, United States

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

As of Sep 4, 2026
11-50Median size (employees)
New YorkLargest hub · 774 HQs
Contacts with mobile numbers
Sep 4, 2026Data refreshed

Companies by employee count

1-10
21
11-50
14
51-200
9
201-500
1
501-1,000
1

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 46 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 IT 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 “IT 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 IT 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, 90 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 4, 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.

IT staffing agencies by metro in the United States

Frequently asked

How many IT staffing agencies are there based in Naperville, United States?

RevenueBase identified 46 IT 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?

Libsys INC, headquartered in Naperville, tops this list with the largest team on record.

Which city has the most IT staffing agencies?

New York leads with 774 headquartered companies, followed by Houston (547) and Dallas (411).

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 90 verified decision-maker contacts tracked across these 46 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 4, 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.

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