Company lists · Data refreshed September 2026

Top 25 Recruiting software development services based in Chicago, United States

Name: Recruiting software development services based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 164 companies tracked

RevenueBase identified 164 company matches for recruiting software development services associated with Chicago, United States as of September 2026 and tracks 2,190 professional contacts across them, including 639 with verified work emails. Across the United States, New York is the largest hub for this category (416 companies); Chicago has 164.

This list covers company matches for recruiting software development services 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 29, 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 29, 2026 How this list was built

164Companies

2,190Contacts tracked

639Verified emails

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The 25 largest recruiting software development services based in Chicago, United States

Ranked by team size

Top 25 of 164 company matches for recruiting software development services based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 29, 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 29, 2026 · View company records in RevenueBase
2	Crystal Equation Corporation	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
3	SWOON	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	501-1,000	225 contacts →
	Exact match “A bold vision can only take you so far.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Hirewell	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	134 contacts →
	Exact match “Hirewell is a global talent solutions provider that combines domain expert recruiters with modern hiring strategy to deliver people who make a difference.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Intersog	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	117 contacts →
	Exact match “Intersog® is a Chicago-based provider of software engineering, custom development, and IT consulting solutions.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Harmer	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	89 contacts →
	Exact match “Founded in 1986, Harmer is a trusted recruiting partner specializing in Accounting, Finance, and Information Technology.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Jobplex	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	48 contacts →
	Exact match “Since 1996, Jobplex has served the emerging leader recruiting market, complementing the senior-level retained executive search services provided by our parent company, DHR Global.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Scouts	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	n/a	40 contacts →
	Exact match “Scouts offers a sourcing-as-a-service model created to serve selective recruiting processes.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Talution Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
10	Right Choice Resources	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	28 contacts →
	Exact match “If you’re like most of our clients, your experience with recruiters is probably one of the following: a) They sent us nobody.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Platinum Recruiting	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
12	Sierra ITS	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	51-200	28 contacts →
	Exact match “Solving Business and Technology Challenges through Talent Solutions for Growing Companies, Associations, and Municipalities \| Contract \| Direct Hire \| Executive Search” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	LMB Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	26 contacts →
	Exact match “Although the recruitment business can be transactional, LMB Associates believes in a collaborative, personalized approach to recruiting, building valued relationships with both…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Grayson Search Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	25 contacts →
	Exact match “As a premier search firm, Grayson Search Partners specializes in connecting exceptional talent with organizations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Wedevx	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	25 contacts →
	Exact match “WEDEVX helps companies hire top engineering talent by sourcing and vetting them in AI simulated environments.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Employment Process Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	24 contacts →
	Exact match “At Employment Process Group we only bring the highest class talent into your recruiting pool.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Automated Business Designs	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	23 contacts →
	Exact match “Ultra-Staff EDGE Staffing and Recruiting Software from ABD Automated Business Designs, Inc.(ABD) develops the staffing and recruiting software solution, Ultra-Staff EDGE.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Compucore Solutions INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	Veridian National Search	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	20 contacts →
	Exact match “Veridian National Search is your partner, and our focus is on conducting custom recruiting.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Cullerton Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
21	Crypto Recruiters	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	11-50	13 contacts →
	Exact match “At The Crypto Recruiters, we don't just fill roles - we build partnerships.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Mccann Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
23	Smarthire INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	10 contacts →
	Exact match “SmartHire is a full-service talent acquisition consulting firm.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Paul Murphy Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Paul Murphy Associates is a renowned supplier of comprehensive staffing solutions and recruitment services, catering to a diverse clientele both on a full-time and contractual…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Sales Recruiters Chicago, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 29, 2026	1-10	9 contacts →
	Exact match “Sales Recruiters Chicago has specialized exclusively in sales recruiting since 2003, helping employers across Chicago and nationwide hire top-performing sales professionals in…” Recorded in the RevenueBase company graph · Sep 29, 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 “recruiting software development services”. 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 164 recruiting software development services based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 639 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Recruiting software development services based in Chicago, United States at a glance

As of Sep 29, 2026

29.2%Verified-email coverage

13.4Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

102

11-50

51-200

201-500

501-1,000

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 164 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 “recruiting software development services” 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 639 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 29, 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.

Recruiting software development services 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 “recruiting software development services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many recruiting software development services are there based in Chicago, United States?

RevenueBase identified 164 company matches for recruiting software development services 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 recruiting software development services?

New York leads the United States with 416 company records, followed by San Francisco (234) and Austin (194). Chicago has 164.

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 639 professional contacts with verified work emails tracked across these 164 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 29, 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.