Company lists · Data refreshed September 2026

Top 25 Outbound sales staffing companies based in the United States

Name: Outbound sales staffing companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 5,498 companies tracked

RevenueBase identified 5,498 company matches for outbound sales staffing companies associated with the United States as of September 2026 and tracks 116,999 professional contacts across them, including 17,551 with verified work emails. New York is the largest hub.

This list covers company matches for outbound sales staffing companies associated with the 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

5,498Companies

116,999Contacts tracked

17,551Verified emails

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The 25 largest outbound sales staffing companies based in the United States

Ranked by team size

Top 25 of 5,498 company matches for outbound sales staffing companies based in the 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	Appleone Employment Services	Exact match	Glendale, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	4,627 contacts →
	Exact match “AppleOne Employment Services is a full-service employment company.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Spherion	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	10001+	4,263 contacts →
	Exact match “We’re Spherion-a staffing and recruiting pioneer that’s been driving careers and helping businesses grow for over 75 years.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Beacon Hill	Exact match	Boston, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,238 contacts →
	Exact match “Beacon Hill was founded to set a new standard in search, career placement and flexible staffing.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Remedy Intelligent Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	10001+	1,948 contacts →
	Exact match “Remedy Intelligent Staffing is a nationwide professional staffing organization with more than 50 years of recruiting and selection expertise to match job candidates with positions…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	ASK Consulting	Exact match	Alpharetta, GA, United StatesHQ recorded Sep 29, 2026	501-1,000	1,296 contacts →
	Exact match “ASK Consulting is an award-winning technology and professional services recruiting firm servicing Fortune 500 organizations nationally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Full Potential Solutions	Exact match	Waltham, MA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,238 contacts →
	Exact match “Full Potential Solutions (FPS) is a new kind of performance-based outsourcing firm that puts culture and employees first, because we believe that happy, fulfilled teams accomplish…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	247hire	Exact match	Oak Brook, IL, United StatesHQ recorded Sep 29, 2026	201-500	1,059 contacts →
	Exact match “At 247Hire, our mission is simple: to empower yours.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Eclaro	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,024 contacts →
	Exact match “ECLARO is an award-winning Talent Solutions firm headquartered in New York City and operating in the U.S, Canada and the Philippines.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	QPS Employment Group	Exact match	Brookfield, WI, United StatesHQ recorded Sep 29, 2026	201-500	1,019 contacts →
	Exact match “Founded in 1985, QPS Employment Group has grown from a two-person operation to one of the nation's leading staffing and recruiting firms, with more than 300 internal employees…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Hire Dynamics	Exact match	Duluth, GA, United StatesHQ recorded Sep 29, 2026	201-500	1,002 contacts →
	Exact match “Opportunities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Self Opportunity, INC	Exact match	Lewisville, TX, United StatesHQ recorded Sep 29, 2026	n/a	969 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	MAX International	Exact match	Salt Lake City, UT, United StatesHQ recorded Sep 29, 2026	501-1,000	960 contacts →
	Exact match “Max International is a trusted US staffing and recruitment firm committed to connecting top-tier talent with leading organizations across the United States.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Partners Personnel	Exact match	Santa Barbara, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	928 contacts →
	Exact match “Partners Personnel is a full-service staffing company with offices nationwide, dedicated to finding the best talent for our clients and building great careers for our associates.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Remx The Workforce Experts	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	901 contacts →
	Exact match “RemX is the professional staffing division of EmployBridge, a $3 billion staffing organization with more than 600 offices in the U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Elite Network	Exact match	San Francisco Bay, CA, United StatesHQ recorded Sep 29, 2026	n/a	841 contacts →
	Exact match “Elite Network is a recruiting firm specializing in accounting and finance, with deep roots in the Bay Area and clients across the country.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	CMI Career Management INC	Exact match	Vienna, VA, United StatesHQ recorded Sep 29, 2026	n/a	818 contacts →
	Exact match “CMI (Career Management Inc.) is the premier provider of Sales & Marketing search / recruiting for small to mid sized software & technology companies.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Primary Services	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	n/a	766 contacts →
	Exact match “Primary Services provides job opportunities for Accounting/Financial, Information Technology, HR, Recruiting, Marketing, Procurement, Call Center and Administrative professionals.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Iplace	Exact match	Mclean, VA, United StatesHQ recorded Sep 29, 2026	201-500	764 contacts →
	Exact match “iPlace was founded in 2006 and is the largest company providing professionally managed recruiting services for companies worldwide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Corestaff Services	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	641 contacts →
	Exact match “Corestaff recruits and staffs essential operational support positions, from the production floor to the executive suite.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Mitchell Martin INC	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	614 contacts →
	Exact match “Mitchell Martin Inc.(MMI) is one of the largest employee-owned staffing firms in the U.S, specializing in IT, healthcare, healthcare IT, accounting and finance, and professional…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Link Staffing	Exact match	Houston, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	579 contacts →
	Exact match “LINK Staffing has been placing competent, dependable talent with Texas employers since 1980.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	QSI	Exact match	Golden Valley, MN, United StatesHQ recorded Sep 29, 2026	51-200	578 contacts →
	Exact match “Information Technology takes talented people.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Global Contact Services GCS	Exact match	Salisbury, NC, United StatesHQ recorded Sep 29, 2026	501-1,000	542 contacts →
	Exact match “We are customer service experts.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Exact Staff	Exact match	Calabasas, CA, United StatesHQ recorded Sep 29, 2026	51-200	528 contacts →
	Exact match “Exact Staff, founded in 1996, has evolved into a national staffing leader, celebrated for winning the HIREVets Gold Award from the U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Cornerstone Staffing	Exact match	Southlake, TX, United StatesHQ recorded Sep 29, 2026	1,001-5,000	502 contacts →
	Exact match “CornerStone Staffing has been servicing the Dallas-Fort Worth metroplex since 1991 and the Phoenix-Tempe area since 2019.” 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 “outbound sales staffing 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 5,498 outbound sales staffing companies based in the United States

See the full list, filter by size, metro and specialty, and access 17,551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outbound sales staffing companies based in the United States at a glance

As of Sep 29, 2026

15.0%Verified-email coverage

21.3Average contacts per company

11-50Median size (employees)

4.4%Largest-city concentration · New York

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

2,687

11-50

1,612

51-200

754

201-500

254

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 5,498 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 the United States whose business descriptions match “outbound sales staffing 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 17,551 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.

Outbound sales staffing companies by metro

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 “outbound sales staffing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outbound sales staffing companies are there based in the United States?

RevenueBase identified 5,498 company matches for outbound sales staffing companies associated with the 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?

Appleone Employment Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most outbound sales staffing companies?

New York leads with 244 company records, followed by Houston (139) and Atlanta (128).

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 17,551 professional contacts with verified work emails tracked across these 5,498 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.