Company lists · Data refreshed September 2026

Top 23 Health sciences staffing agencies based in San Diego, United States

Name: Health sciences staffing agencies based in San Diego, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 56 companies tracked

RevenueBase identified 56 health sciences staffing agencies headquartered in San Diego, United States as of September 2026 and tracks 22,414 professional contacts across them, including 3,272 with verified work emails. Across the United States, New York is the largest hub for this category (121 companies); San Diego has 56.

This list covers health sciences staffing agencies headquartered in San Diego, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

56Companies

22,414Contacts tracked

3,272Verified emails

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The 23 largest health sciences staffing agencies based in San Diego, United States

Ranked by team size

Top 23 of 56 health sciences staffing agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to health sciences staffing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	AYA Healthcare	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	5,001-10,000	19,247 contacts →
	Strong evidence “Aya Healthcare is the largest healthcare talent software and staffing company in the United States.” Source: RevenueBase Database · checked Sep 28, 2026
2	Host Healthcare, INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,460 contacts →
	Strong evidence “Host Healthcare is a travel healthcare staffing agency specializing in travel nursing, allied and therapy jobs.” Source: RevenueBase Database · checked Sep 28, 2026
3	Medical Professionals	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	314 contacts →
	Partial evidence “Our fundamental mission here at Medical Professionals is to promote HAPPY and HEALTHY lives – for you, for your team and our team, for the healthcare candidates we recruit, for…” Source: RevenueBase Database · checked Sep 28, 2026
4	AYA Locums	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	182 contacts →
	Partial evidence “Aya Locums is a leading locum tenens staffing company and workforce solutions provider, matching physicians and advanced practitioners with top facilities across the country.” Source: RevenueBase Database · checked Sep 28, 2026
5	Pioneer Healthcare Services	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	180 contacts →
	Strong evidence “As your trusted and experienced healthcare and education staffing firm, we've got you covered.” Source: RevenueBase Database · checked Sep 28, 2026
6	R&d Partners	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Partial evidence “At R&D Partners, part of Acacium Group, we connect skilled life sciences professionals with world leading innovators.” Source: RevenueBase Database · checked Sep 28, 2026
7	Preferred Healthcare Staffing	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	124 contacts →
	Strong evidence “Since 1994, Preferred Healthcare Staffing has provided allied health professionals with the best assignments in desirable locations.” Source: RevenueBase Database · checked Sep 28, 2026
8	Onpoint Healthcare Solutions	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	60 contacts →
	Strong evidence “OnPoint Healthcare Solutions was founded specifically to service the healthcare industry by providing temporary, permanent and project-related staffing support solutions in…” Source: RevenueBase Database · checked Sep 28, 2026
9	ALL MED Search	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	46 contacts →
	Partial evidence “For more information please also visit this page: Put our 30 years of healthcare recruiting expertise to the test.” Source: RevenueBase Database · checked Sep 28, 2026
10	Astrya Global Medical Staffing	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	45 contacts →
	Strong evidence “Astrya Medical Staffing is a San Diego-based medical staffing agency that empowers healthcare professionals by connecting them with tailored opportunities that align with their…” Source: RevenueBase Database · checked Sep 28, 2026
11	Talentzök	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	38 contacts →
	Partial evidence “The TalentZök family of companies, including Simply Biotech and Defense Search, are a premium specialized staffing group recognized by Inc.” Source: RevenueBase Database · checked Sep 28, 2026
12	Qualstaff Resources	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	501-1,000	31 contacts →
	Strong evidence “Where Quality and Staffing Meet Located in the heart of San Diego’s Life Sciences and Hi-Tech hub of Sorrento Valley, QualStaff Resources is an established professional recruiting…” Source: RevenueBase Database · checked Sep 28, 2026
13	Brio Group	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “Hire Possibilities" Brio Resource Group - Your biopharmaceutical recruiting experts - is transforming the way today's most sought after "A" Talent is introduced and placed in…” Source: RevenueBase Database · checked Sep 28, 2026
14	Unitriteam	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	27 contacts →
	Indirect evidence “UniTriTeam is a small, woman-owned boutique technology services and staff augmentation business that started because our founders had a passion for empowering women in the…” Source: RevenueBase Database · checked Sep 28, 2026
15	Surf Search	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “As a boutique firm, we are able to take the time to understand our clients and their business.” Source: RevenueBase Database · checked Sep 28, 2026
16	Hirecare Healthcare Personnel	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	7 contacts →
	Partial evidence “Connecting healthcare facilities to patient centered talent since 2004.” Source: RevenueBase Database · checked Sep 28, 2026
17	Staffr	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Staffr helps professionals in the Tech and Healthcare Industries find their next dream job.” Source: RevenueBase Database · checked Sep 28, 2026
18	Driven Staffing, INC	Indirect evidence	San Diego, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
19	Hiresight	Partial evidence	San Diego, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “We have a deep knowledge of the Life Sciences industry and we practice the art of placing the right people, in the right place, at the right time.” Source: RevenueBase Database · checked Sep 28, 2026
20	Colorado Resource Solutions	Partial evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	3 contacts →
	Partial evidence “Colorado Resource Solutions provides recruiting, temporary staffing, contract, contract-to-hire, or direct hire employees to commercial and governmental organizations.” Source: RevenueBase Database · checked Sep 28, 2026
21	Health Care Specialists Of America	Partial evidence	San Diego, United StatesHQ checked Sep 28, 2026	1-10	3 contacts →
	Partial evidence “Health Care Specialists of America specializes in the permanent placement of physicians, dentists, nurse Practitioners, physician assistants and behavioral healthcare…” Source: RevenueBase Database · checked Sep 28, 2026
22	E Z Staffing INC	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	2 contacts →
	Strong evidence “E Z Staffing Inc is a Hospital and Health Care company located in 2525 Camino Del Rio S # 255, San Diego, California, United States.” Source: RevenueBase Database · checked Sep 28, 2026
23	Firefly Recruiting	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	1 contacts →
	Strong evidence “Firefly Recruiting is a leading staffing and recruiting firm with a specialized focus in Healthcare, Finance, and Human Resources.” Source: RevenueBase Database · checked Sep 28, 2026

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: health sciences staffing agencies. 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 health sciences staffing agencies.
Partial evidence: Its own public description names part of health sciences staffing agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health sciences staffing agencies. 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 23 of 56 health sciences staffing agencies based in San Diego, United States

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Health sciences staffing agencies based in San Diego, United States at a glance

As of Sep 28, 2026

14.6%Verified-email coverage

400.2Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Email recency for this list is measured across the whole United States list rather than for San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 56 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 health sciences staffing agencies, 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.
What qualifies: Companies headquartered in San Diego, United States whose own description of what they do matches “health sciences staffing agencies”. 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 health sciences staffing agencies), 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 health sciences staffing agencies, and records with no verified work email. Companies headquartered outside San Diego 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 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, 3,272 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 28, 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.

Health sciences staffing agencies by metro in the United States

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 health sciences staffing agencies, 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 health sciences staffing agencies are there based in San Diego, United States?

RevenueBase identified 56 health sciences staffing agencies headquartered in San Diego, 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?

AYA Healthcare, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most health sciences staffing agencies?

New York leads the United States with 121 headquartered companies, followed by Houston (85) and Dallas (84). San Diego has 56.

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 3,272 verified decision-maker contacts tracked across these 56 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 28, 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.