Company lists · Data refreshed September 2026

Top 25 Engineering manager recruiting agencies based in Chicago, United States

Name: Engineering manager recruiting agencies based in Chicago, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 74 companies tracked

RevenueBase identified 74 company matches for engineering manager recruiting agencies associated with Chicago, United States as of September 2026 and tracks 976 professional contacts across them, including 310 with verified work emails. Across the United States, New York is the largest hub for this category (169 companies); Chicago has 74.

This list covers company matches for engineering manager recruiting agencies 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 28, 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 28, 2026 How this list was built

74Companies

976Contacts tracked

310Verified emails

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The 25 largest engineering manager recruiting agencies based in Chicago, United States

Ranked by team size

Top 25 of 74 company matches for engineering manager recruiting agencies based in Chicago, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	Crystal Equation Corporation	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
2	Hirewell	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
3	Jobplex	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
4	Diamond Peak Recruiting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	43 contacts →
	Exact match “Diamond Peak Recruiting is a full service recruiting firm that specializes in the AEC and MEP industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Right Choice Resources	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
6	LMB Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
7	M-Works Search	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	26 contacts →
	Exact match “At M-Works Search our goal is simple.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Wedevx	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
9	Employment Process Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10	Peer Technical Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	21 contacts →
	Exact match “Peer Technical is a Veteran-owned strategic search and recruitment firm specializing in engineering talent.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Chamberlain Advisors	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	51-200	20 contacts →
	Exact match “Chamberlain is a talent acquisition firm for organizations that seek human capital differentiation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Cullerton Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
13	Kappa Search Inc. KSI	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	14 contacts →
	Exact match “At Kappa Search, we believe in the power of people.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Holden Richardson LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	11 contacts →
	Exact match “Holden Richardson is a boutique executive recruiting firm with areas of expertise in: diversified industrial \| automotive \| energy \| consumer durables \| distribution & logistics \|…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Buckingham Search	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Buckingham Search is a full-service recruitment agency dedicated to connecting the top accounting, audit, tax, HR, and sales talent with companies that know the value of a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Paul Murphy Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
17	Onemarket Recruiting	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Expertise in building companies and uncompromising quality in candidate selection.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	JP Talent Solutions	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “JP Talent Solutions is an HR and recruiting consultancy that specializes in helping companies scale their technical teams.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Sirius Human Capital Company	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “We provide our clients with direct hire recruitment, HR consulting, and strategic talent acquisition HR services to help you navigate through a turbulent candidate driven market.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Think Recruiting, LLC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	1-10	5 contacts →
	Exact match “Think Recruiting, LLC provides direct-hire, retained, and consultative recruiting services for technology-driven individuals and companies across the country.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Re-Factor	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Refactoring is a controlled technique for improving the design of an existing code base.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	TOP Tier Resources	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	3 contacts →
	Exact match “We specialize in staffing Finance & Accounting, Administration, Operations, Marketing, Human Resources and Legal.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	KMP Search Associates	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “At KMP Search, we are dedicated to helping your business succeed by finding the right talent for any role you need.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Lightning Hire	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Our passion is solving your talent acquisition needs.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	R3 Recruits	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “R3 Recruits powers the recruitment industry with insight, intelligence and innovation.” Recorded in the RevenueBase company graph · Sep 28, 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 “engineering manager recruiting agencies”. 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 74 engineering manager recruiting agencies based in Chicago, United States

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Engineering manager recruiting agencies based in Chicago, United States at a glance

As of Sep 28, 2026

31.8%Verified-email coverage

13.2Average contacts per company

1-10Median size (employees)

Sep 28, 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 74 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 “engineering manager recruiting agencies” 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 310 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 28, 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.

Engineering manager recruiting agencies 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 “engineering manager recruiting agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many engineering manager recruiting agencies are there based in Chicago, United States?

RevenueBase identified 74 company matches for engineering manager recruiting agencies 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?

Crystal Equation Corporation 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 engineering manager recruiting agencies?

New York leads the United States with 169 company records, followed by San Francisco (120) and Houston (104). Chicago has 74.

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 310 professional contacts with verified work emails tracked across these 74 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 28, 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.