Company lists · Data refreshed September 2026

Top 25 Erp staffing and outsourcing firms based in Chicago, United States

Name: Erp staffing and outsourcing firms 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 79 companies tracked

RevenueBase identified 79 company matches for erp staffing and outsourcing firms associated with Chicago, United States as of September 2026 and tracks 1,252 professional contacts across them, including 271 with verified work emails. Across the United States, New York is the largest hub for this category (201 companies); Chicago has 79.

This list covers company matches for erp staffing and outsourcing firms 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

79Companies

1,252Contacts tracked

271Verified emails

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The 25 largest erp staffing and outsourcing firms based in Chicago, United States

Ranked by team size

Top 25 of 79 company matches for erp staffing and outsourcing firms 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	Advanced Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	501-1,000	125 contacts →
	Exact match “Advanced Group provides expertise in talent acquisition and management, outsourcing, and professional services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Globalcybers	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “From Talent to Automation, We Power Business Growth & Global Team Expansion We are a non-IT staffing partner helping companies hire and scale their teams efficiently, with…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Armada Human Capital	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	28 contacts →
	Exact match “Welcome to Armada Human Capital!” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Arlington Resources	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	24 contacts →
	Exact match “Arlington Resources specializes in the placement of Human Resources Professionals for direct hire, contract and temporary services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Curetech Services	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	11-50	22 contacts →
	Exact match “Founded in 2022, CureTech Services has established itself as a trusted name in the domain of IT Consulting and Staffing Services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Compucore Solutions INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
9	Blucapsoft LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Crucial Hire	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	10 contacts →
	Exact match “We are experts in the placement of Human Resources professionals, providing contract, contingency and retained services to start-ups, growth companies, and the Fortune We have a…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	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
12	RTR HR And Staffing Services, LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	8 contacts →
	Exact match “RTR HR and Staffing Services, LLC connects clients to a strong HR and Staffing team.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Marketstaff INC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “Marketstaff, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Northstone INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Northstone is premier relationship centered human capital consulting firm headquartered in Chicago with offices in Chicago & Milwaukee.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Objectiveerp	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	5 contacts →
	Exact match “Highly specialized recruiting and staffing services firm focused on serving clients and candidates in the ERP space.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Bbdp, INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
17	TA Resources LLC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “At TA Resources, we recognize the challenge Small Businesses face when staffing and retaining talent, and we know the most important driver of success for any business is its…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Preston Hunter INC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Preston Hunter, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Craft Logistic Solutions	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “At Craft Logistic, we specialize in providing top-notch outstaffing solutions tailored to meet the unique needs of businesses across various industries.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Km2 Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	3 contacts →
	Exact match “Km2 Group, Inc.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Onboard ERP	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “Onboard ERP, a part of Optimum Technology Transfer Ltd, support ERP transformation projects across the globe.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	UNO Recruit LLC	Exact match	Chicago, United StatesHQ recorded Sep 28, 2026	11-50	2 contacts →
	Exact match “UNO Recruit LLC is a niche IT Services and Consulting organization in Chicago, Illinois.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Corporate Strategic Resourcing	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	2 contacts →
	Exact match “The Corporate Strategic Resourcing team delivers top IT talent with the highest quality service and uncompromising professionalism and business ethics to small and mid-size…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Serac Solutions LLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	11-50	1 contacts →
	Exact match “Accounting Staffing, Finance Staffing, Technology Staffing, Administrative Staffing, Light Industrial Staffing & More.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Legion Tech Services	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1-10	1 contacts →
	Exact match “Legion Tech Services, is helping business with resources in Technology Industry.” 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 “erp staffing and outsourcing firms”. 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 79 erp staffing and outsourcing firms based in Chicago, United States

See the full list, filter by size, metro and specialty, and access 271 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Erp staffing and outsourcing firms based in Chicago, United States at a glance

As of Sep 28, 2026

21.6%Verified-email coverage

15.8Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

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 79 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 “erp staffing and outsourcing firms” 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 271 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.

Erp staffing and outsourcing firms 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 “erp staffing and outsourcing firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many erp staffing and outsourcing firms are there based in Chicago, United States?

RevenueBase identified 79 company matches for erp staffing and outsourcing firms 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 erp staffing and outsourcing firms?

New York leads the United States with 201 company records, followed by Houston (119) and Dallas (105). Chicago has 79.

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 271 professional contacts with verified work emails tracked across these 79 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.