Company lists · Data refreshed September 2026

Top 23 Pharmaceutical staffing agencies based in San Diego, United States

Name: Pharmaceutical 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 21, 2026 60 companies tracked

RevenueBase identified 60 company matches for pharmaceutical staffing agencies associated with San Diego, United States as of September 2026 and tracks 1,179 professional contacts across them, including 185 with verified work emails. Across the United States, New York is the largest hub for this category (159 companies); San Diego has 60.

This list covers company matches for pharmaceutical staffing agencies associated with San Diego, 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

60Companies

1,179Contacts tracked

185Verified emails

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

Ranked by team size

Top 23 of 60 company matches for pharmaceutical staffing agencies based in San Diego, 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	Medical Professionals	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	314 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	RN & Allied Specialties	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	201-500	192 contacts →
	Exact match “RN & Allied Specialties was acquired by Aya Healthcare.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	R&d Partners	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	137 contacts →
	Exact match “At R&D Partners, part of Acacium Group, we connect skilled life sciences professionals with world leading innovators.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	ALL MED Search	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	46 contacts →
	Exact match “For more information please also visit this page: Put our 30 years of healthcare recruiting expertise to the test.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Astrya Global Medical Staffing	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	201-500	45 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Talentzök	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	38 contacts →
	Exact match “The TalentZök family of companies, including Simply Biotech and Defense Search, are a premium specialized staffing group recognized by Inc.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Qualstaff Resources	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	501-1,000	31 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Brio Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	51-200	31 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Surf Search	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	13 contacts →
	Exact match “As a boutique firm, we are able to take the time to understand our clients and their business.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	West South	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	11 contacts →
	Exact match “From scientific content to digital marketing to flexible staffing, we're here to help.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Businesstaff	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	9 contacts →
	Exact match “BusinesStaff is a leading staffing firm in Southern California and works on a National level.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Thorough Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	8 contacts →
	Exact match “Welcome to Thorough Group, your premier partner in recruitment for the life sciences industry!” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	HK Recruiting	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	6 contacts →
	Exact match “HK Recruiting is a specialized recruiting partner to the biotech, life sciences, pharmaceutical, and medical device industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Driven Staffing, INC	Exact match	San Diego, United StatesHQ recorded Sep 21, 2026	1-10	5 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Hiresight	Exact match	San Diego, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Colorado Resource Solutions	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	3 contacts →
	Exact match “Colorado Resource Solutions provides recruiting, temporary staffing, contract, contract-to-hire, or direct hire employees to commercial and governmental organizations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	Health Care Specialists Of America	Exact match	San Diego, United StatesHQ recorded Sep 21, 2026	1-10	3 contacts →
	Exact match “Health Care Specialists of America specializes in the permanent placement of physicians, dentists, nurse Practitioners, physician assistants and behavioral healthcare…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Biopharma Search Group	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “BioPharma Search Group specializes in recruitment of business and scientific leaders in the Pharmaceutical, Biotech and Research industries.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	prosearchone.com	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	2 contacts →
	Exact match “Also visit ProSearchOne is a dedicated and experienced staffing / recruiting resource bridging viable job seekers with hiring companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Talent Compliance Consulting Services	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	11-50	1 contacts →
	Exact match “We specialize in recruiting Engineering, Manufacturing, Scientific and Technical skills sets for full time or contract openings.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	B3link	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “B3Link serves a diverse network of qualified sales professionals and cutting-edge businesses across North America’s medical community.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	National Source Recruiting	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “FRAUD ALERT: Please take note that it has come to our attention that individuals purporting to work for National Source Recruiting.com are reaching out to prospective job…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Firefly Recruiting	Exact match	San Diego, CA, United StatesHQ recorded Sep 21, 2026	1-10	1 contacts →
	Exact match “Firefly Recruiting is a leading staffing and recruiting firm with a specialized focus in Healthcare, Finance, and Human Resources.” 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 “pharmaceutical staffing agencies”. 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 23 of 60 pharmaceutical staffing agencies based in San Diego, United States

See the full list, filter by size, metro and specialty, and access 185 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 21, 2026

15.7%Verified-email coverage

19.6Average 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 San Diego, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 60 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 San Diego, United States whose business descriptions match “pharmaceutical staffing agencies” 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 185 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.

Pharmaceutical staffing agencies 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 “pharmaceutical staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical staffing agencies are there based in San Diego, United States?

RevenueBase identified 60 company matches for pharmaceutical staffing agencies associated with San Diego, 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?

Medical Professionals 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 pharmaceutical staffing agencies?

New York leads the United States with 159 company records, followed by Houston (107) and Atlanta (84). San Diego has 60.

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 185 professional contacts with verified work emails tracked across these 60 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.