Company lists · Data refreshed September 2026
Top 25 Nurse staffing research companies worldwide
RevenueBase identified 1,107 nurse staffing research companies worldwide as of September 2026 and tracks 24,604 professional contacts across them, including 2,567 with verified work emails. The United States is the largest market and London the largest hub.
This list covers nurse staffing research companies worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026. Country and city lists for nurse staffing research companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest nurse staffing research companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,493 contacts → | ||||
Indirect evidence “Adecco Medical est le leader des solutions emploi des professionnels de la santé : Infirmier, IADE, IBODE, aide-soignant, Kinésithérapeute, Pharmacien, Ergothérapeute, Médecin, ….” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 759 contacts → | ||||
Partial evidence “Since 1985, ATC Healthcare has been growing and providing “staffing wherever healthcare is provided” through our network of over 65 Franchised locations.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 672 contacts → | ||||
Partial evidence “One of America’s largest and most respected travel nursing companies, RNnetwork is all about making your travel nurse career the most enjoyable experience possible.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 483 contacts → | ||||
Strong evidence “TRS Healthcare is a leading healthcare staffing company with 25 years of experience, providing career opportunities for travel nurses and allied health professionals, as well as…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 467 contacts → | ||||
Indirect evidence “For over 20 years, AllShifts has filled long-term care facilities’ last-minute needs for temporary nursing staff.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 466 contacts → | ||||
Partial evidence “connectRN is a nurse-founded healthcare technology company transforming how clinicians and healthcare organizations connect, bringing flexibility, speed, and innovation to…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 458 contacts → | ||||
Strong evidence “Avant Healthcare Professionals is a leader in international healthcare recruitment and staffing, connecting globally educated nurses and allied health professionals with hospitals…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 446 contacts → | ||||
Partial evidence “Established in 1981, Nurse on Call is Ireland's leading nursing agency and are approved suppliers to all HSE and HSE-funded hospitals and work-sites nationwide.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 445 contacts → | ||||
Partial evidence “AB Staffing is accredited and certified by the Joint Commission and has been providing strategic healthcare solutions since 2002.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 360 contacts → | ||||
Indirect evidence “Alliance Nursing was born of passion.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 356 contacts → | ||||
Strong evidence “Nightingale Nurses is a travel nurse company specializing in RN staffing solutions for leading hospitals and healthcare facilities in all 50 states and the District of Columbia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 301 contacts → | ||||
Partial evidence “Stability HealthCare is a premier Per Diem and Travel Nurse Company providing the most qualified Nurses great opportunities throughout the US.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 296 contacts → | ||||
Partial evidence “Part of Jackson Healthcare’s “Family of Staffing Companies” and ranked 4th in the nation for Healthcare Staffing, we serve over 500 facilities nationwide, filling thousands of…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 266 contacts → | ||||
Partial evidence “Trusted Talent is a health care staffing company based out of Buffalo, NY.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 228 contacts → | ||||
Indirect evidence “At Thornbury Nursing Services, we believe nothing should ever compromise nursing quality.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 220 contacts → | ||||
Partial evidence “With more than 20 years of healthcare industry experience, plus Joint Commission Certification, ESP Personnel is a leader in the healthcare staffing industry with a true…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 197 contacts → | ||||
Partial evidence “Servoca Nursing and Care is a nursing agency providing temporary opportunities for Nurses, Healthcare Assistants and Support Workers.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 190 contacts → | ||||
Partial evidence “Focus Staff is a TJC (formerly JCAHO) Certified healthcare staffing agency that prides itself on high-end customer service to both, our healthcare professionals, and clients.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 188 contacts → | ||||
Partial evidence “Allmed Healthcare Professionals is a niche-focused business specialising in the provision of Medical Professionals, Nurses and Caregivers to both private and provincial hospitals.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 186 contacts → | ||||
Strong evidence “Right Nurse, Right Now Greenstaff Medical is a specialist healthcare staffing agency who have been providing high-quality talent across the UK since 2014.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 185 contacts → | ||||
Indirect evidence “The nursing agency where you matter!” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 172 contacts → | ||||
Strong evidence “Aequor Healthcare Services is a US-based healthcare personnel provider that specializes in staffing physicians, therapists, nurses, technologist and aides.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 170 contacts → | ||||
Partial evidence “A winner of the 2022 Top Workplaces in the Lehigh Valley award, ARMStaffing is a leader in healthcare staffing.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 158 contacts → | ||||
Partial evidence “Medical Edge Recruitment, LLC is a certified Women Owned Business that serves as the premier domestic full service medical recruitment and staffing firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 153 contacts → | ||||
Partial evidence “Ambition 24hours – Leading the Way in 24/7 Healthcare Staffing For nearly 28 years, Ambition 24hours has been at the forefront of healthcare staffing, providing reliable…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nurse staffing research companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names nurse staffing research companies.
- Partial evidence
- Its own public description names part of nurse staffing research companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name nurse staffing research companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,107 nurse staffing research companies worldwide
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Nurse staffing research companies worldwide at a glance
As of Sep 29, 2026Companies by employee count
Email recency is reported on each country list linked below.
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 nurse staffing research companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for nurse staffing research companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “nurse staffing research companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names nurse staffing research companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among nurse staffing research companies, and records with no verified work email.
- 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 its RevenueBase Smart Search 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, 2,567 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 29, 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.
Nurse staffing research companies by location
6 lists · largest firstEvery Nurse staffing research companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Nurse staffing research companies based in the United States602
- Nurse staffing research companies based in the United Kingdom172
- Nurse staffing research companies based in Australia60
- Nurse staffing research companies based in Canada40
- Nurse staffing research companies based in Germany29
Cities
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names nurse staffing research companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many nurse staffing research companies are there worldwide?
RevenueBase identified 1,107 nurse staffing research companies worldwide 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?
Adecco Medical, headquartered in Villeurbanne, tops this list with the largest team on record.
Which country has the most nurse staffing research companies?
The United States leads with 602 companies, followed by the United Kingdom (172) and Australia (60). Every nurse staffing research companies list by country and city is linked on this page.
Which city has the most nurse staffing research companies?
London leads with 49 headquartered companies, followed by New York (20) and Houston (14).
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 2,567 verified decision-maker contacts tracked across these 1,107 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 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 Smart Search, 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.