Company lists · Data refreshed September 2026

Top 24 Life sciences recruitment agencies based in San Diego, United States

Name: Life sciences recruitment 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 106 companies tracked

RevenueBase identified 106 life sciences recruitment agencies headquartered in San Diego, United States as of September 2026 and tracks 1,807 professional contacts across them, including 304 with verified work emails. Across the United States, New York is the largest hub for this category (244 companies); San Diego has 106.

This list covers life sciences recruitment 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

106Companies

1,807Contacts tracked

304Verified emails

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The 24 largest life sciences recruitment agencies based in San Diego, United States

Ranked by team size

Top 24 of 106 life sciences recruitment 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 life sciences recruitment 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	Medical Professionals	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	314 contacts →
	Indirect 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
2	RN & Allied Specialties	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	192 contacts →
	Indirect evidence “RN & Allied Specialties was acquired by Aya Healthcare.” Source: RevenueBase Database · checked Sep 28, 2026
3	Pioneer Healthcare Services	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	201-500	180 contacts →
	Indirect evidence “As your trusted and experienced healthcare and education staffing firm, we've got you covered.” Source: RevenueBase Database · checked Sep 28, 2026
4	R&d Partners	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	137 contacts →
	Strong 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
5	Proven Recruiting	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	108 contacts →
	Strong evidence “We connect talented people with meaningful careers in technology, finance, accounting, and life sciences.” Source: RevenueBase Database · checked Sep 28, 2026
6	Tristaff Group Of Companies, Division Of Amtec	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	95 contacts →
	Indirect evidence “TriStaff Group of Companies is a premier Full Service Staffing and Executive Search firm headquartered in San Diego, California.” Source: RevenueBase Database · checked Sep 28, 2026
7	Bench International	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	57 contacts →
	Strong evidence “For over 50 years, Bench International has been the longest-serving woman-founded executive search and leadership advisory firm in the global life sciences industry.” Source: RevenueBase Database · checked Sep 28, 2026
8	Broekema Group	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	50 contacts →
	Indirect evidence “Broekema Group, a subsidiary of On Call Staffing Solutions, Inc, is a privately held, woman-owned professional recruiting firm specializing in direct hire searches, predominantly…” Source: RevenueBase Database · checked Sep 28, 2026
9	ALL MED Search	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	46 contacts →
	Indirect 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	Talentzök	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	38 contacts →
	Indirect 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
11	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
12	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
13	Simply Biotech	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	51-200	31 contacts →
	Indirect evidence “Simply Biotech is a recruiting firm dedicated to the biotech industry in San Diego.” Source: RevenueBase Database · checked Sep 28, 2026
14	Atheln, INC	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	18 contacts →
	Indirect evidence “Atheln helps clients create and execute integrated pharma and biotech product development and commercialization strategies.” Source: RevenueBase Database · checked Sep 28, 2026
15	Caliber Associates	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	16 contacts →
	Strong evidence “Caliber Associates is a retained executive search firm exclusively serving the life sciences sector.” Source: RevenueBase Database · checked Sep 28, 2026
16	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
17	West South	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	11 contacts →
	Indirect evidence “From scientific content to digital marketing to flexible staffing, we're here to help.” Source: RevenueBase Database · checked Sep 28, 2026
18	Viltis	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	11-50	10 contacts →
	Indirect evidence “We are a consultancy dedicated to crafting personalized resource solutions exclusively for pharmaceutical, biotechnology, medical device, and diagnostics companies.” Source: RevenueBase Database · checked Sep 28, 2026
19	Thorough Group	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	8 contacts →
	Strong evidence “Welcome to Thorough Group, your premier partner in recruitment for the life sciences industry!” Source: RevenueBase Database · checked Sep 28, 2026
20	Tristaff Search	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “TriStaff Search has now been in business in San Diego for 52 years and is still locally owned.” Source: RevenueBase Database · checked Sep 28, 2026
21	HK Recruiting	Strong evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Strong evidence “HK Recruiting is a specialized recruiting partner to the biotech, life sciences, pharmaceutical, and medical device industries.” Source: RevenueBase Database · checked Sep 28, 2026
22	Redeployment	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Redeployment is defined as “the process of moving people to a different place or using them in a more effective way.” We are a recruiting and executive search firm that uses our…” Source: RevenueBase Database · checked Sep 28, 2026
23	Staffr	Indirect evidence	San Diego, CA, United StatesHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “Staffr helps professionals in the Tech and Healthcare Industries find their next dream job.” Source: RevenueBase Database · checked Sep 28, 2026
24	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

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: life sciences recruitment 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 life sciences recruitment agencies.
Partial evidence: Its own public description names part of life sciences recruitment agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name life sciences recruitment 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 24 of 106 life sciences recruitment agencies based in San Diego, United States

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Life sciences recruitment agencies based in San Diego, United States at a glance

As of Sep 28, 2026

16.8%Verified-email coverage

17.0Average contacts per company

1-10Median 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

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 106 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 life sciences recruitment 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 “life sciences recruitment 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 life sciences recruitment 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 life sciences recruitment 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, 304 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.

Life sciences recruitment 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 life sciences recruitment 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 life sciences recruitment agencies are there based in San Diego, United States?

RevenueBase identified 106 life sciences recruitment 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?

Medical Professionals, headquartered in San Diego, tops this list with the largest team on record.

Which city in the United States has the most life sciences recruitment agencies?

New York leads the United States with 244 headquartered companies, followed by Boston (114) and Atlanta (106). San Diego has 106.

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 304 verified decision-maker contacts tracked across these 106 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.