Company lists · Data refreshed September 2026

Top 21 Lab staffing agencies based in San Diego, United States

Name: Lab 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 4, 2026 43 companies tracked

RevenueBase identified 43 lab staffing agencies headquartered in San Diego, United States as of September 2026 and tracks 870 professional contacts across them, including 263 with verified work emails. New York is the largest hub.

This list covers lab 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

43Companies

870Contacts tracked

263Verified emails

Unlock all 43 companies Free signup · no credit card · 500 free credits

The 21 largest lab staffing agencies based in San Diego, United States

Ranked by team size

Top 21 of 43 lab staffing agencies based in San Diego, United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lab staffing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	R&d PartnersIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	135
	“At R&D Partners, part of Acacium Group, we connect skilled life sciences professionals with world leading innovators.” Source: company website · checked Sep 4, 2026
2	ALL MED SearchIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	47
	“For more information please also visit this page: Put our 30 years of healthcare recruiting expertise to the test.” Source: company website · checked Sep 4, 2026
3	Astrya Global Medical StaffingPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	201-500	44
	“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: company website · checked Sep 4, 2026
4	TalentzökPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	37
	“The TalentZök family of companies, including Simply Biotech and Defense Search, are a premium specialized staffing group recognized by Inc.” Source: company website · checked Sep 4, 2026
5	Qualstaff ResourcesPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	501-1,000	31
	“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: company website · checked Sep 4, 2026
6	Simply BiotechIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	31
	“Simply Biotech is a recruiting firm dedicated to the biotech industry in San Diego.” Source: company website · checked Sep 4, 2026
7	UnitriteamIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	51-200	27
	“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: company website · checked Sep 4, 2026
8	AcelabioIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	17
	“AcelaBio, wholly owned by The Alimentiv Health Trust, was incorporated in 2020 and aims to meet the growing clinical research demand for quality and efficiency in laboratory…” Source: company website · checked Sep 4, 2026
9	Surf SearchIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	13
	“As a boutique firm, we are able to take the time to understand our clients and their business.” Source: company website · checked Sep 4, 2026
10	West SouthPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	11
	“From scientific content to digital marketing to flexible staffing, we're here to help.” Source: company website · checked Sep 4, 2026
11	BusinesstaffPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	9
	“BusinesStaff is a leading staffing firm in Southern California and works on a National level.” Source: company website · checked Sep 4, 2026
12	HK RecruitingIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	6
	“HK Recruiting is a specialized recruiting partner to the biotech, life sciences, pharmaceutical, and medical device industries.” Source: company website · checked Sep 4, 2026
13	Driven Staffing, INCIndirect evidence	San Diego, United StatesHQ checked Sep 4, 2026	1-10	5
	Source: company website · checked Sep 4, 2026
14	StaffrIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	5
	“Staffr helps professionals in the Tech and Healthcare Industries find their next dream job.” Source: company website · checked Sep 4, 2026
15	HiresightIndirect evidence	San Diego, United StatesHQ checked Sep 4, 2026	1-10	3
	“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: company website · checked Sep 4, 2026
16	Colorado Resource SolutionsPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	3
	“Colorado Resource Solutions provides recruiting, temporary staffing, contract, contract-to-hire, or direct hire employees to commercial and governmental organizations.” Source: company website · checked Sep 4, 2026
17	Express Employment ProfessionalsPartial evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	3
	“Overview Express Employment Professionals San Diego Downtown is a full-service staffing agency that serves its customers.” Source: company website · checked Sep 4, 2026
18	Health Care Specialists Of AmericaIndirect evidence	San Diego, United StatesHQ checked Sep 4, 2026	1-10	3
	“Health Care Specialists of America specializes in the permanent placement of physicians, dentists, nurse Practitioners, physician assistants and behavioral healthcare…” Source: company website · checked Sep 4, 2026
19	Biopharma Search GroupIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	2
	“BioPharma Search Group specializes in recruitment of business and scientific leaders in the Pharmaceutical, Biotech and Research industries.” Source: company website · checked Sep 4, 2026
20	Talent Compliance Consulting ServicesIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	11-50	1
	“We specialize in recruiting Engineering, Manufacturing, Scientific and Technical skills sets for full time or contract openings.” Source: company website · checked Sep 4, 2026
21	Level1 RecruitingIndirect evidence	San Diego, CA, United StatesHQ checked Sep 4, 2026	1-10	1
	“Boutique recruiting firm headquartered in San Diego, California specialized in finding talent for emerging biotech and life science companies.” Source: company website · checked Sep 4, 2026

Showing 21 of 43 lab staffing agencies based in San Diego, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 263 reachable decision-makers.

Free signup · no credit card

See all 43 companies

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

As of Sep 4, 2026

1-10Median size (employees)

New YorkLargest hub · 89 HQs

Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for San Diego, over 43 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 lab staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “lab staffing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among lab 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 an evidence 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, 263 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 4, 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.

Lab staffing agencies by metro in the United States

Frequently asked

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

RevenueBase identified 43 lab 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?

R&d Partners, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most lab staffing agencies?

New York leads with 89 headquartered companies, followed by Houston (64) and Atlanta (47).

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 263 verified decision-maker contacts tracked across these 43 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 43 lab staffing agencies based in San Diego, United States. Start with a free account, no credit card.

Get the full list

Related lists

Lab staffing agencies by geography

Browse the directory

Browse: Companies home · Lab staffing agencies in United States · All United States lists · All Lab staffing agencies lists · New lists

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.