Company lists · Data refreshed September 2026

Top 25 Professional staffing agencies based in Overland Park, United States

Name: Professional staffing agencies based in Overland Park, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 49 companies tracked

RevenueBase identified 49 professional staffing agencies headquartered in Overland Park, United States as of September 2026 and tracks 2,143 professional contacts across them, including 269 with verified work emails. New York is the largest hub.

This list covers professional staffing agencies headquartered in Overland Park, 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 5, 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 5, 2026 86% judged on-target in blind review

49Companies

2,143Contacts tracked

269Verified emails

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The 25 largest professional staffing agencies based in Overland Park, United States

Ranked by team size

Top 25 of 49 professional staffing agencies based in Overland Park, United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names professional 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.
#	Company	Headquarters	Employees	Contacts
1	Midwest Consulting GroupPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	388
	“Simply put, MCG is a full service IT staffing firm…locally owned and operated with offices in Overland Park, KS and Dallas, TX.” Source: company website · checked Sep 5, 2026
2	1840 & CompanyPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	1,001-5,000	357
	“1840 & Company is a global staffing and outsourcing partner helping U.S.” Source: company website · checked Sep 5, 2026
3	Full ScaleIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	294
	“Full Scale provides top talent from the Philippines.” Source: company website · checked Sep 5, 2026
4	NextaffIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	1,001-5,000	260
	“Nextaff helps companies recruit, screen and hire quality employees using our proprietary X-FACTOR method.” Source: company website · checked Sep 5, 2026
5	Morgan HunterIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	127
	“For us, it's all about people.” Source: company website · checked Sep 5, 2026
6	Zack GroupPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	94
	“Zack Group has been in the medical staffing business for over 25 years.” Source: company website · checked Sep 5, 2026
7	Spencer Reed GroupStrong evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	67
	“What we do: Spencer Reed Group is a national staffing services firm delivering highly skilled professionals for a diverse set of industries and specialties.” Source: company website · checked Sep 5, 2026
8	CarestafIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	60
	“Since 1991, CareStaf has built our success on the quality of our people.” Source: company website · checked Sep 5, 2026
9	Nexus IT GroupPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	48
	“nexus IT group is a leading IT staffing agency and direct placement firm.” Source: company website · checked Sep 5, 2026
10	Riverpoint GroupPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	46
	“RiverPoint, doing business as MSR Technology Group, is a privately held IT professional services firm providing technology talent solutions from our corporate headquarters and…” Source: company website · checked Sep 5, 2026
11	American ConsultantsPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	42
	“Established in 1989, American Consultants is a leader in national healthcare staffing and consulting services.” Source: company website · checked Sep 5, 2026
12	Ultimate LLCIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	501-1,000	38
	“The Ultimate LLC was developed and designed around the needs of Contractors and light industrial users.” Source: company website · checked Sep 5, 2026
13	Abacus Search & Staffing, LLCStrong evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	38
	“Abacus Search and Staffing, LLC is a professional recruitment firm with over 100 years of combined recruiting and staffing experience.” Source: company website · checked Sep 5, 2026
14	Premier Tech, INCPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	32
	“Premier Tech has helped connect the most qualified technical professionals with the best IT organizations in the area.” Source: company website · checked Sep 5, 2026
15	Resourceone InternationalIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	28
	“Since 1998, ResourceOne has striven to be one of the nation's premier recruiting services, specializing in industries including Banking & Finance, Construction…” Source: company website · checked Sep 5, 2026
16	Triotek IT INCIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	27
	“Triotek offers a framework for opportunity and talent to meet.” Source: company website · checked Sep 5, 2026
17	CloudspireIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	19
	“Cloudspire (E-Verified) is a rapidly growing information technology services and solutions company providing innovative and cost-effective solutions for our customers.” Source: company website · checked Sep 5, 2026
18	Jarbo Employment GroupIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	201-500	16
	“Quality employment creates successful companies and fulfilled employees.” Source: company website · checked Sep 5, 2026
19	Staffing Kansas CityPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	1-10	13
	“Staffing Kansas City specializes in recruiting elite talent for small to medium-sized businesses in any industry in the Kansas City Metro area.” Source: company website · checked Sep 5, 2026
20	Havens GroupPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	1-10	12
	“The Havens Group is a private family and friends company formed in 2012 by Jeff Havens to recruit professional talent.” Source: company website · checked Sep 5, 2026
21	AdamsgabbertPartial evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	12
	“Experts in IT, business process automation, staffing and recruiting, and more, AdamsGabbert (AG) is an employment and technology services firm bringing our partners the best…” Source: company website · checked Sep 5, 2026
22	Crossconnect TalentIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	11
	“CrossConnect Talent is a national recruiting agency committed to connecting talent with opportunity.” Source: company website · checked Sep 5, 2026
23	AUX PartnersIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	10
	“Aux is a full-scale Technology, Cyber, Manufacturing, Engineering, Construction, Sales, Finance, Real Estate, Marketing & Management/Executive Search Firm specializing in…” Source: company website · checked Sep 5, 2026
24	Velocity StaffIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	51-200	5
	“Velocity Staff, Inc.” Source: company website · checked Sep 5, 2026
25	Bartunek GroupIndirect evidence	Overland Park, KS, United StatesHQ checked Sep 5, 2026	11-50	4
	“Bartunek Group is a global recruiting organization specializing in BI/Analytics, Security, IT, Engineering, & Sales.” Source: company website · checked Sep 5, 2026

Showing 25 of 49 professional staffing agencies based in Overland Park, United States

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Professional staffing agencies based in Overland Park, United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

New YorkLargest hub · 897 HQs

Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 Overland Park, over 49 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 professional 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 Overland Park, United States whose own description of what they do matches “professional 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 professional staffing agencies, and records with no verified work email. Companies headquartered outside Overland Park 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, 269 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 5, 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.

Professional staffing agencies by metro in the United States

Frequently asked

How many professional staffing agencies are there based in Overland Park, United States?

RevenueBase identified 49 professional staffing agencies headquartered in Overland Park, 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?

Midwest Consulting Group, headquartered in Overland Park, tops this list with the largest team on record.

Which city has the most professional staffing agencies?

New York leads with 897 headquartered companies, followed by Houston (611) and Atlanta (448).

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 269 verified decision-maker contacts tracked across these 49 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 5, 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.