Company lists · Data refreshed September 2026

Top 25 IT staff augmentation companies based in Chicago, United States

Name: IT staff augmentation companies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 87 companies tracked

RevenueBase identified 87 company matches for IT staff augmentation companies associated with Chicago, United States as of September 2026 and tracks 1,289 professional contacts across them, including 275 with verified work emails. Across the United States, New York is the largest hub for this category (161 companies); Chicago has 87.

This list covers company matches for IT staff augmentation companies associated with Chicago, United States, 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 September 20, 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 RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built

87Companies

1,289Contacts tracked

275Verified emails

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The 25 largest IT staff augmentation companies based in Chicago, United States

Ranked by team size

Top 25 of 87 company matches for IT staff augmentation companies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Connect Search, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	310 contacts →
	Exact match “Connect Search, LLC is a boutique staffing firm founded by a group of partners who share the same vision and are all recruiters at heart.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	Crystal Equation Corporation	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	262 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 · Sep 20, 2026 · View company records in RevenueBase
3	MMD Services	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	n/a	104 contacts →
	Exact match “MMD Services Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Rockstar Coders	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	60 contacts →
	Exact match “Stay in the groove with world-class programmers in the technologies you need.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Talution Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	35 contacts →
	Exact match “Talution Group was established in 2009 to address the IT market’s growing demand for staff augmentation, with a focus on application development, Salesforce, functional roles…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Platinum Recruiting	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	28 contacts →
	Exact match “Finding professionals with experience in emerging technologies is never an easy task.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Compucore Solutions INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	51-200	21 contacts →
	Exact match “CompuCore is a leading staffing, recruitment and consulting firm focused on Information Technological and Non Information Technological industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	Cullerton Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	16 contacts →
	Exact match “Cullerton Group is a staffing firm specialized in the placement of IT and Engineering candidates.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	Solve IT Strategies, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	13 contacts →
	Exact match “Call us 312-870-0365!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Mccann Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	12 contacts →
	Exact match “McCann Partners is a Chicago-based IT recruitment firm that was founded by Megan McCann in 2011.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	Loftus & O'meara Search	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	12 contacts →
	Exact match “Loftus & O’Meara has been partnering with Chicago businesses for over 30 years.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Synvata LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	9 contacts →
	Exact match “Headquartered in Chicago with offices across the globe, in Synvata we know that finding talent sometimes becomes a difficult task, but we as a nearshoring staff augmentation…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Bernard & CO	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	8 contacts →
	Exact match “Bernard & Co is a boutique, woman-owned IT staffing firm that delivers big results without the big-firm overhead.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Albany Staffing	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	201-500	8 contacts →
	Exact match “Welcome to Albany Systems!” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	Gate Insight INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	7 contacts →
	Exact match “We subscribe to the highest ethical and professional standards in operating a diversified and profitable human resource firm engaged in providing excellence and quality service to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	1872 Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	7 contacts →
	Exact match “In 1871, Mrs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Kalo Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	6 contacts →
	Exact match “From Coders to CTOs, Kalo Delivers the Industry’s Top Tech Talent…Guaranteed” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	E.Bit Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	11-50	5 contacts →
	Exact match “e.biT Consulting is a boutique IT and Digital Staffing Firm specializing in contract, contract-to-hire, and direct placement opportunities.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Bbdp, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	5 contacts →
	Exact match “Since 1995, we've been a leading provider of technology solutions to the staffing industry.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Precision Business Solutions, INC	Exact match	Chicago, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “Our company is growing by providing collaborative strategic project management and staffing support to our customer's business optimization projects.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Clikiin	Exact match	Chicago, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “At Clikiin, we specialize in providing comprehensive IT services and staff augmentation solutions tailored to the unique needs of businesses across the healthcare, logistics, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	IIT Staffing.com	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “At IIT Staffing, we specialize in connecting top talent with leading organizations across various industries.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	First Temporary	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	4 contacts →
	Exact match “First Temporary, established 1987, is a temporary staffing firm located in Downtown Chicago that provides temporary staffing support to clients located in and around the Greater…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Unite Technical Staffing, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “Unite is an owner operated boutique IT staffing firm serving the Chicagoland market.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Talentbank	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1-10	3 contacts →
	Exact match “TalentBank is a boutique IT Staffing firm, dedicated to full-time placement of IT professionals in the Chicago & New York metro areas.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT staff augmentation companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 87 IT staff augmentation companies based in Chicago, United States

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IT staff augmentation companies based in Chicago, United States at a glance

As of Sep 20, 2026

21.3%Verified-email coverage

14.8Average contacts per company

11-50Median size (employees)

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for Chicago, so it is reported there. Company counts and contact totals on this page are exact for Chicago, over 87 companies.

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.
What qualifies: Company records associated with Chicago, United States whose business descriptions match “IT staff augmentation companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 275 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 September 20, 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.

IT staff augmentation companies by metro in the United States

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 “IT staff augmentation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT staff augmentation companies are there based in Chicago, United States?

RevenueBase identified 87 company matches for IT staff augmentation companies associated with Chicago, United States as of September 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?

Connect Search, LLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most IT staff augmentation companies?

New York leads the United States with 161 company records, followed by Houston (138) and Dallas (119). Chicago has 87.

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 275 professional contacts with verified work emails tracked across these 87 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 September 20, 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.