Company lists · Data refreshed November 2026

Top 25 Intellectual property staffing based in the United States

Name: Intellectual property staffing based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 5, 2026 3,330 companies tracked

RevenueBase identified 3,330 company matches for intellectual property staffing associated with the United States as of November 2026 and tracks 96,504 professional contacts across them, including 24,448 with verified work emails. New York is the largest hub.

This list covers company matches for intellectual property staffing 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built

3,330Companies

96,504Contacts tracked

24,448Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest intellectual property staffing based in the United States

Ranked by team size

Top 25 of 3,330 company matches for intellectual property staffing based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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	Robert Half	Exact match	Menlo Park, CA, United StatesHQ recorded Nov 5, 2026	10001+	28,157 contacts →
	Exact match “At Robert Half, we prioritize your security-if you believe you've encountered a scam or fraudulent recruiter, please report it immediately to All Robert Half recruiters…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2	Remedy Intelligent Staffing	Exact match	Atlanta, GA, United StatesHQ recorded Nov 5, 2026	10001+	2,182 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 · Nov 5, 2026 · View company records in RevenueBase
3	Fish & Richardson P.C	Exact match	Boston, IL, United StatesHQ recorded Nov 5, 2026	1,001-5,000	1,550 contacts →
	Exact match “As the leading intellectual property law firm, we help innovators change the world through our unmatched litigation, prosecution, and post-grant experience across venues and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4	Career Strategies	Exact match	Round Rock, CA, United StatesHQ recorded Nov 5, 2026	n/a	1,019 contacts →
	Exact match “Career Strategies is a full service staffing firm specializing in Property Management, Healthcare and Professional Services recruitment.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5	Remx The Workforce Experts	Exact match	Atlanta, TN, United StatesHQ recorded Nov 5, 2026	1,001-5,000	985 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 · Nov 5, 2026 · View company records in RevenueBase
6	Finnegan, Henderson, Farabow, Garrett & Dunner, LLP	Exact match	Washington, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	984 contacts →
	Exact match “When your most valuable assets are ideas, innovation, and brand-you need the best.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7	Elite Network	Exact match	San Francisco Bay, CA, United StatesHQ recorded Nov 5, 2026	n/a	896 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 · Nov 5, 2026 · View company records in RevenueBase
8	Primary Services	Exact match	Houston, TX, United StatesHQ recorded Nov 5, 2026	n/a	848 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 · Nov 5, 2026 · View company records in RevenueBase
9	Eastridge Workforce Solutions	Exact match	San Diego, CA, United StatesHQ recorded Nov 5, 2026	n/a	845 contacts →
	Exact match “Eastridge Workforce Solutions is a trusted staffing partner helping businesses build stronger, more productive teams across industrial and professional sectors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10	Mitchell Martin INC	Exact match	New York, NY, United StatesHQ recorded Nov 5, 2026	501-1,000	644 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 · Nov 5, 2026 · View company records in RevenueBase
11	Knobbe Martens	Exact match	Irvine, CA, United StatesHQ recorded Nov 5, 2026	501-1,000	632 contacts →
	Exact match “Knobbe Martens protects the ideas that drive innovation and propel our world forward.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12	Cornerstone Staffing	Exact match	Southlake, TX, United StatesHQ recorded Nov 5, 2026	1,001-5,000	587 contacts →
	Exact match “Since 1991, we’ve helped organizations make strategic hiring decisions that improve outcomes including reducing hiring risk, avoiding costly skills gaps and building strong teams.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13	Cybercoders	Exact match	Irvine, CA, United StatesHQ recorded Nov 5, 2026	201-500	554 contacts →
	Exact match “CyberCoders, a division of ASGN Incorporated, is a leading permanent placement recruiting firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14	Major, Lindsey & Africa	Exact match	Hanover, WA, United StatesHQ recorded Nov 5, 2026	201-500	530 contacts →
	Exact match “Major, Lindsey & Africa is the world’s leading legal search and talent solutions firm.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15	MONDO	Exact match	New York, CA, United StatesHQ recorded Nov 5, 2026	51-200	517 contacts →
	Exact match “As the largest, national staffing agency specializing exclusively in high-end, niche IT, Tech, and Digital Marketing talent, staffing is more than just our job.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16	Accurate Personnel	Exact match	Schaumburg, IL, United StatesHQ recorded Nov 5, 2026	201-500	508 contacts →
	Exact match “Mission: At Accurate Personnel, our focus is on forming strong and lasting partnerships with our clients and employees to provide the best possible staffing solutions in the…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17	SNI Companies	Exact match	Jacksonville, MA, United StatesHQ recorded Nov 5, 2026	201-500	502 contacts →
	Exact match “SNI Companies, a GEE Group Company (NYSE: JOB), is a premier provider of recruitment and staffing services specializing in IT, Accounting and Finance, Administrative, Legal…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18	Sterne, Kessler, Goldstein & FOX	Exact match	Washington, DC, United StatesHQ recorded Nov 5, 2026	201-500	500 contacts →
	Exact match “Sterne, Kessler, Goldstein & Fox is a full-service intellectual property law firm that provides innovative solutions tailored to your business and industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19	Atlantic Group	Exact match	New York, NJ, United StatesHQ recorded Nov 5, 2026	51-200	460 contacts →
	Exact match “Atlantic Group, founded in 2006, is an industry leader in executive and professional search & staffing.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20	Wolf Greenfield	Exact match	Boston, MA, United StatesHQ recorded Nov 5, 2026	201-500	458 contacts →
	Exact match “Wolf, Greenfield & Sacks, P.C.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21	Cps, INC	Exact match	Westchester, IL, United StatesHQ recorded Nov 5, 2026	51-200	447 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22	Protouch Staffing	Exact match	Frisco, IL, United StatesHQ recorded Nov 5, 2026	51-200	445 contacts →
	Exact match “Protouch Staffing is a trusted recruitment partner with over 32 years of experience connecting top talent with leading organizations.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23	HR Personnel Services	Exact match	Minnetonka, MN, United StatesHQ recorded Nov 5, 2026	n/a	412 contacts →
	Exact match “HR Personnel Services is a leading national staffing and executive search firm specializing exclusively in placing HR professionals.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24	Ics, A Korn Ferry Company	Exact match	New York, CO, United StatesHQ recorded Nov 5, 2026	1,001-5,000	391 contacts →
	Exact match “ICS, a Korn Ferry Company, is one of the nation’s leading staffing and recruiting companies specializing in connecting talented people to the businesses who need them.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25	Stevendouglas	Exact match	Sunrise, FL, United StatesHQ recorded Nov 5, 2026	201-500	377 contacts →
	Exact match “Since 1983, StevenDouglas has established itself as a recognized leader in providing access to top talent, driven by highly tenured and experienced professionals committed to…” Recorded in the RevenueBase company graph · Nov 5, 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 “intellectual property staffing”. 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 3,330 intellectual property staffing based in the United States

See the full list, filter by size, metro and specialty, and access 24,448 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Intellectual property staffing based in the United States at a glance

As of Nov 5, 2026

25.3%Verified-email coverage

29.0Average contacts per company

1-10Median size (employees)

7.7%Largest-city concentration · New York

Nov 5, 2026Page data refreshed

Companies by employee count

1-10

1,910

11-50

936

51-200

339

201-500

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 3,330 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 “intellectual property staffing” 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 24,448 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 November 5, 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.

Intellectual property staffing 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 “intellectual property staffing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many intellectual property staffing are there based in the United States?

RevenueBase identified 3,330 company matches for intellectual property staffing associated with the United States as of November 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?

Robert Half tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most intellectual property staffing?

New York leads with 255 company records, followed by Los Angeles (100) and Houston (99).

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 24,448 professional contacts with verified work emails tracked across these 3,330 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 3,330 intellectual property staffing based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Intellectual property staffing by geography

Browse the directory

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.