Company lists · Data refreshed September 2026

Top 25 Outsourced hiring solutions based in Denver, United States

Name: Outsourced hiring solutions based in Denver, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 76 companies tracked

RevenueBase identified 76 company matches for outsourced hiring solutions associated with Denver, United States as of September 2026 and tracks 896 professional contacts across them, including 239 with verified work emails. Across the United States, New York is the largest hub for this category (346 companies); Denver has 76.

This list covers company matches for outsourced hiring solutions associated with Denver, 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 21, 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 21, 2026 How this list was built

76Companies

896Contacts tracked

239Verified emails

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The 25 largest outsourced hiring solutions based in Denver, United States

Ranked by team size

Top 25 of 76 company matches for outsourced hiring solutions based in Denver, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Intellisource	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	501-1,000	332 contacts →
	Exact match “IntelliSource continues to redefine the outsourcing space through our breadth of experience, unique personality, and fresh approach to problem-solving, which is integrated into…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	Trisearch	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	58 contacts →
	Exact match “TRISEARCH: CUSTOMIZED RECRUITMENT SOLUTIONS When achieving growth goals matters, TriSearch serves as an extension of your team, providing customized talent acquisition solutions…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Mitratech Talentreef	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	56 contacts →
	Exact match “In August 2022, TalentReef was acquired by Mitratech, a proven global technology partner for corporate legal, risk, and compliance professionals, offering a proven portfolio of…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Walter Resource Partners	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	39 contacts →
	Exact match “Walter Resource Partners is a leading national consulting firm with over 100 years of combined experience.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Cactus Healthcare Resources	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	31 contacts →
	Exact match “Cactus is unconventional in its simplicity.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Primesource Staffing	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1,001-5,000	31 contacts →
	Exact match “Who We Are PrimeSource is the largest Colorado-based staffing provider partnering with thousands of employees and hundreds of clients annually.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Xander Talent	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	27 contacts →
	Exact match “Welcome to Xander Talent: Your Partner in Building Exceptional Teams.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Trustech	Exact match	Denver, United StatesHQ recorded Sep 21, 2026	11-50	19 contacts →
	Exact match “We support our clients' needs nationwide with an emphasis on providing technical talent.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Bwbacon Group	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	11-50	15 contacts →
	Exact match “BWBacon Group is a technology recruiting firm that partners with high-growth, PE-backed, and enterprise organizations to build high-impact teams that drive meaningful outcomes.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Rampup, INC	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	11-50	15 contacts →
	Exact match “RampUp helps companies find the right talent at the right time through our experienced recruitment teams and AI-powered technology.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Gustav	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	11-50	12 contacts →
	Exact match “The staffing industry's largest sub-vendor marketplace and management platform.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Water Trees	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	11 contacts →
	Exact match “We provide immediate solutions customized to cost effectively outsource your marketing, sales, recruiting and growth management needs.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Experience Factor	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	11 contacts →
	Exact match “At Experience Factor, we know you want to hire the best talent.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Talentuition	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	10 contacts →
	Exact match “TALENT is the most valuable employee trait!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Goldstone Partners, LLC	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “We’re proud to be a certified Woman-Owned Small Business (WOSB) through the U.S.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	DXA Group	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	11-50	6 contacts →
	Exact match “The DXA Group provides world-class, affordable outsourcing services in the finance and accounting space.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Growth Minded Talent Solutions	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Welcome to Growth Minded Talent Solutions!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Optivity NOW	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “We help companies looking to upgrade or outsource their customer service find the PERFECT partner for their needs without the financial, operational, or time risk.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Boostbuddy	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “We are RBPO (Recruitment Business Process Outsourcing) experts who link recruiters with highly qualified talent from a variety of industries around the world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Tcss The Center Staffing Services	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	51-200	5 contacts →
	Exact match “TCSS is a National HR, Staffing, and Business Solutions firm.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Elkalyne	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match “Welcome to ELKALYNE, your premier female-founded boutique recruiting agency specializing in IT, Marketing, and Product talent.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Expect Technical Staffing	Exact match	Denver, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “We help companies (1) Source candidates (2) Confirm ONSITE availability (3) Confirm candidate SALARY requirements (4) Check references (5) Background checks (6) Schedule all…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Agile4solutions	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “About Agile4Solutions: Agile4Solutions is comprised of some of the most talented and experienced recruiters in the country.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	KF Search Group	Exact match	Denver, CO, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Empower your team with our experienced staffing experts.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Investment Hr, INC	Exact match	Denver, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 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 “outsourced hiring solutions”. 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 76 outsourced hiring solutions based in Denver, United States

See the full list, filter by size, metro and specialty, and access 239 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Outsourced hiring solutions based in Denver, United States at a glance

As of Sep 21, 2026

26.7%Verified-email coverage

11.8Average contacts per company

1-10Median size (employees)

Sep 21, 2026Page data 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 for Denver, so it is reported there. Company counts and contact totals on this page are exact for Denver, over 76 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 Denver, United States whose business descriptions match “outsourced hiring solutions” 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 239 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 21, 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.

Outsourced hiring solutions 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 “outsourced hiring solutions”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many outsourced hiring solutions are there based in Denver, United States?

RevenueBase identified 76 company matches for outsourced hiring solutions associated with Denver, 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?

Intellisource 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 outsourced hiring solutions?

New York leads the United States with 346 company records, followed by Austin (153) and Miami (145). Denver has 76.

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 239 professional contacts with verified work emails tracked across these 76 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 21, 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.