Company lists
The San Diego edition · 2026

Healthcarecompanies in San Diego

Biopharma, clinical care, healthcare services, diagnostics & devices, startups and more: the companies building healthcare in San Diego, California, with their founders, funding, team size and business models.

463 company profiles47 with recorded fundingNovember 2026 edition
San Diego · Photo: Wikimedia Commons (CC BY-SA 4.0)

Recent healthcare business events in San Diego

Funding, M&A, contract wins and launches involving 617 healthcare companies in San Diego, last 24 months: 47 M&A deals · 15 Contracts · 14 funding rounds. Newest first; companies and investors link to their Fliar profiles. Latest event in our news feed: May 2026.

M&AAcquisition · Completed

Insphero acquires Phenovista biosciences

InSphero AG strengthens its 3D cell-based assay and imaging solutions through the acquisition of PhenoVista Biosciences, Inc. for advanced drug discovery.

Drug Discovery
M&AAcquisition · Announced

Ligand pharmaceuticals acquires XOMA Royalty

The deal is a significant step forward in Ligand's planned acquisition of XOMA Royalty, a transaction that could have major implications for Ligand's business profile and future earnings.

Pharmaceuticals
M&AAcquisition · Announced

Organabio acquires Excellos

OrganaBio announced that it has acquired all of Excellos' operating assets, establishing a bicoastal cell therapy contract testing, development, and manufacturing organization.

Cell therapy
M&AAcquisition · Completed

Gyre acquires Cullgen

Under the terms of the Merger Agreement, the Company acquired Cullgen in an all-stock transaction that valued Cullgen at approximately $300 million.

M&AAcquisition · Completed

Gyre Therapeutics acquires Cullgen

Gyre Therapeutics (Nasdaq: GYRE) has closed its acquisition of Cullgen Inc., a clinical-stage biotech focused on targeted protein degraders and degrader-antibody conjugates, in an…

Clinical-stage biotech
M&AAcquisition · Announced

Ligand pharmaceuticals acquires XOMA Royalty Corporation

Paul Hastings LLP advised leading royalty aggregator Ligand Pharmaceuticals Incorporated (Nasdaq: LGND) on a definitive agreement to acquire biotechnology royalty aggregator XOMA Royalty…

Biotechnology royalty aggregator
M&AAcquisition · Announced

Kelonia acquires Therapeutics

The announcement of the Kelonia-Therapeutics acquisition on Monday kicked off: up to 7 billion dollars in total, of which 3.25 billion dollars are due immediately.

M&AAcquisition · Announced

Gyre Therapeutics acquires Cullgen

today announced its agreement to acquire Cullgen Inc. (Cullgen), a privately-held, clinical-stage biopharmaceutical company focused on the discovery and development of targeted protein…

Biopharmaceutical
M&AAcquisition · Completed

Medimpact healthcare systems acquires Sav-rx

MedImpact Healthcare Systems, Inc., the nation's largest independent pharmacy benefit and health solutions company, today announced the completion of its acquisition of Sav-Rx, a…

Pharmacy benefit manager
M&AAcquisition · Terminated

Aya healthcare acquires Cross country healthcare

On Dec. 4, Aya Healthcare announced it had terminated its agreement to acquire Cross Country Healthcare.

Healthcare Staffing
M&AMerger · Announced

Sinclair broadcast group acquires Scripps

U.S. broadcaster Sinclair on Monday disclosed an 8.2% stake in smaller rival E.W. Scripps and said it has been in talks for months about a deal that would combine the companies.

Funding

Cellibre

Symrise invests in Cellibre’s advanced precision fermentation platform

Investors Symrise
Precision fermentation platform
M&AAcquisition · Announced

Yatiri bio acquires NGeneBioAI

Yatiri Bio acquired NGeneBioAI.

M&AAcquisition

Discovery acquires Scripps

Discovery buying Scripps and KKR picking up WebMD.

M&AAcquisition · Completed

Stark acquires Pleno

German drone startup Stark, known for its autonomous strike drones, has acquired Pleno, a Berlin-based company developing navigation software for drones.

Software
M&AAcquisition · Announced

Symplr® acquires Amn healthcare

symplr®, a provider of enterprise healthcare operations software backed by Clearlake Capital Group, L.P. and Charlesbank Capital Partners LLC, has acquired the Smart Square® scheduling…

M&AAcquisition · Announced

Scripps acquires Kmvt

Scripps will get Gray’s Colorado Springs, Colorado CBS affiliate KKTV (DMA 86), where Scripps owns KOAA (NBC); KKCO (NBC) and low power station KJCT-LP (ABC) in Grand Junction, Colorado…

M&AAcquisition · Announced

Scripps acquires KKCO

Scripps will get Gray’s Colorado Springs, Colorado CBS affiliate KKTV (DMA 86), where Scripps owns KOAA (NBC); KKCO (NBC) and low power station KJCT-LP (ABC) in Grand Junction, Colorado…

M&AAcquisition · Announced

Aya healthcare acquires Locum’s Nest

Aya Healthcare, the United States’ largest healthcare staffing and talent software provider, has acquired Locum’s Nest, a leading UK-based digital workforce management platform built for…

Digital Workforce Management
FundingSeries D

Arena pharmaceuticals

Arena raised $17M through the sale of its Series D preferred stock in this oversubscribed offering; co-lead investors were MPM Asset Management LLC and International Biomedicine…

Investors MPM Asset Management LLC, International Biomedicine Management Partners Inc., Tripos, Orbimed
Funding

Nanoimaging services

NanoImaging Services (San Diego), a provider of high-resolution, 3-D transmission electron microscope (TEM) imaging services to manufacturers of large molecule biopharmaceuticals,…

Investors Merck Capital Ventures
Imaging Services
FundingTerm loan

Cytori therapeutics

Cytori Therapeutics Inc., of San Diego, entered a $15 million loan facility with GE Healthcare Financial Services and Silicon Valley Bank. That included an initial term loan of $7.5…

Investors GE Healthcare Financial Services, Silicon valley bank
Therapeutics
FundingRegistered Direct Offering

Cadence pharmaceuticals

Cadence Pharmaceuticals Inc., of San Diego, said it has completed a previously announced $49.3 million registered direct offering of 9.2 million shares of common stock at a price of…

Pharmaceuticals
FundingPublic offering

Ardea biosciences

Ardea Biosciences Inc. raised $71.5 million in a public offering.

FundingRegistered Direct Offering

Optimer pharmaceuticals

Optimer Pharmaceuticals Inc., of San Diego, has received commitments to raise $12.2 million in a registered direct offering.

Biotechnology
FundingEquity financing

Quanticel pharmaceuticals

Quanticel Pharmaceuticals Inc. raised $45 million from Celgene Corp., which got equity and first rights.

Investors Celgene
M&AAcquisition · Announced

Gen-probe acquires Prodesse

Gen-Probe (San Diego) reported that it has signed a definitive agreement to acquire Prodesse (Waukesha, Wisconsin), a privately held developer of molecular tests for influenza and other…

Diagnostics
M&AAcquisition

Inverness Medical Innovations acquires Cholestech

Inverness has expanded to a dominant position in point-of-care testing with the acquisitions of FirstCheck Diagnostics (Lake Forest, California), Biosite (San Diego), Cholestech…

Healthcare companies in San Diego, by funding and team

Few healthcare companies in San Diego, California publish revenue, so this list compares what is on record instead: recorded equity funding, team size, revenue model, age and stage. The 50 companies below lead on recorded funding and team size among 463 active companies.

Showing 25 of 50

Provider of supply chain services for biopharma sector

Biopharma outsourcing
US$1.99bnSeries D · Jan 2023
1,298LinkedIn · Oct 2026
E-commerce - product / Physical commerce
31 yr1995
0none in 3 months

Provider of behavioral and developmental therapy services for autism

Rehabilitation and long-term care
US$295.72mSeries D · Nov 2024
1,422+1% 12 mo to Dec 2021LinkedIn · Oct 2026
Fee-for-service
11 yr2015
0none in 3 months · last posted Jun 2026

Drug testing laboratory empowering clinicians with comprehensive data insights for patient care

Diversified diagnostics
US$196.00mSeries D · Aug 2010
3-4% 12 mo to Dec 2020LinkedIn · Oct 2026
Commission on transaction / Subscription
19 yr2007
0none in 3 months

Developer of immunology therapeutics for cancer and inflammatory diseases

Oncology
US$85.23mSeries D · Jul 2015
70+28% 12 mo to Dec 2022LinkedIn · Oct 2026
Physical commerce
21 yr2005
0none in 3 months

Standalone liquid biopsy laboratory

Clinics
US$80.00mSeries B · Dec 2024
43-4% vs previous recordLinkedIn · Jul 2026
Subscription
9 yr2017
0none in 3 months · last posted May 2026

Clinic chains providing personalized and connected brain and mental healthcare

Clinic chains
US$80.00mSeries A · Feb 2026
83LinkedIn · Jul 2026
Fee-for-service
1 yr2025
0none in 3 months · last posted Jan 2026

Provider of medical device cybersecurity solutions

Medical device outsourcing
US$58.45mSeries B · Jan 2023
29+10% 12 mo to Dec 2022LinkedIn · Jul 2026
Subscription
10 yr2016
0none in 3 months

Provider of consulting services for healthcare sector

Services for healthcare providers
US$56.00mSeries B · Apr 2022
276+79% 12 mo to Dec 2021LinkedIn · Jul 2026
Fee-for-service
10 yr2016
0none in 3 months · last posted Feb 2026

Speciality company developing proprietary cannabinoid-derived medicines

Diversified pharmaceuticals
US$52.00mSeries A · Apr 2021
20-19% vs previous recordLinkedIn · Jul 2026
E-commerce - product / Physical commerce
9 yr2017
—No postings tracked

Providing solutions for targeting and delivering nucleic acid therapeutics

Gene therapy
US$40.00mSeries A · Dec 2015
1+1% 12 mo to Dec 2017LinkedIn · Oct 2026
E-commerce - product / Physical commerce
14 yr2012
0none in 3 months

Limited information available

Biopharma outsourcing
US$35.64mSeries A · Jun 2021
—Not available
E-commerce - product / Physical commerce
12 yr2014
0none in 3 months

Offers real estate financing services

Cannabis services
US$34.77mSeries B · Mar 2026
25LinkedIn · Jul 2026
Commission on transaction / Fee-for-service
5 yr2021
0none in 3 months

Provider of biopharma consulting services

Biopharma outsourcing
US$34.60mSeries A · Dec 2015
8-4% 12 mo to Dec 2019LinkedIn · Jul 2026
Fee-for-service
15 yr2011
0none in 3 months

R&D company focused on manufacturing disease-modifying antibodies for multiple therapeutics areas

Diversified pharmaceuticals
US$31.00mSeries A · Dec 2021
14LinkedIn · Jul 2026
Physical commerce
6 yr2020
0none in 3 months

Drugs for the treatment of debilitating and often life-threatening diseases .

Diversified pharmaceuticals
US$29.00mSeries B · Oct 2013
534-18% 12 mo to Jan 2024LinkedIn · Oct 2026
E-commerce - product / Physical commerce
15 yr2011
0none in 3 months

Manufacturer of mitochondrial genomes

Traditional life sciences platforms & tools
US$25.00mSeries A · Dec 2001
—Not available
Subscription
34 yr1992
0none in 3 months

Human tissue and cell provider accelerating drug discovery and development

Biopharma outsourcing
US$24.78mSeries B · Jun 2022
38+50% 12 mo to Dec 2022LinkedIn · Jul 2026
Subscription
17 yr2009
0none in 3 months

Producer of cellular agricultural products

Diversified pharmaceuticals
US$22.40mSeries A · Sep 2024
25+8% vs previous recordLinkedIn · Jul 2026
E-commerce - product / Physical commerce
9 yr2017
0none in 3 months

Mental health company that aims to simplify patients' mental health journey through a clinician-centered model

Rehabilitation and long-term care
US$18.00mSeries B · Feb 2024
217LinkedIn · Jul 2026
Subscription
6 yr2020
0none in 3 months

Standalone clinical laboratory

Clinical laboratories
US$17.21mSeries A · May 2021
24LinkedIn · Jul 2026
Subscription
13 yr2013
0none in 3 months · last posted Dec 2025

Biotechnology company focusing on discovery, development, and manufacturing of new molecules

Biopharma outsourcing
US$15.00mSeries B · Jun 2024
41LinkedIn · Jul 2026
E-commerce - product / Physical commerce
3 yr2023
0none in 3 months

Provider of cryo-electron microscopy, protein production, and nanoparticle characterization services

Nanotechnology
US$13.69mSeries A · Sep 2024
40+57% 12 mo to Dec 2021LinkedIn · Jul 2026
Fee-for-service
19 yr2007
0none in 3 months

Provider of oncology-based in-vivo drugs development services

Biopharma outsourcing
US$13.65mSeries C · Jan 2024
39+58% 12 mo to Dec 2022LinkedIn · Jul 2026
Subscription
10 yr2016
0none in 3 months

Developer of microvascular tissues

Diversified pharmaceuticals
US$11.94mSeries B · Mar 2023
—Not available
Physical commerce
12 yr2014
0none in 3 months

Developer of clinically supported dietary supplements for ocular health

Traditional nutraceuticals
US$11.14mSeries B · Mar 2019
7-52% vs previous recordLinkedIn · Oct 2026
E-commerce - product / Physical commerce
17 yr2009
0none in 3 months
50 of 463 companies shown here · the full list is on Radar
Fliar Radar

Explore all 463 healthcare companies in San Diego on Radar

This page shows the top 50. Radar has the complete, filterable list with contacts and live company signals.

Open healthcare in San Diego on Radar
  • Every company, not just 50All 463 healthcare companies in San Diego, filterable by stage, funding, team size, revenue model and age.
  • Founders and decision-makersLeadership teams with roles and verified LinkedIn profiles, ready for outreach.
  • Live signalsFunding rounds, hiring, launches and M&A as they happen, with alerts on the companies you follow.
  • Save and exportBuild lists, compare companies side by side and export them from your Radar account.

Explore healthcare companies in San Diego by what you are looking for

Browse top healthcare companies in San Diego across biopharma, clinical care and diagnostics. Find healthcare startups in San Diego and healthcare companies hiring.

7 ways to explore healthcare in San Diego

Biopharma research & development companiesClinics & patient care servicesHealthcare provider servicesDiagnostics & medical device companiesHealthcare startups in San DiegoHealthcare companies hiring in San Diego

Biopharma research & development companies

Companies supporting drug development, manufacturing and clinical research.

  1. Resilience

    Provider of supply chain services for biopharma sector

    Biopharma outsourcing
    See in list
  2. AnaptysBio

    Developer of immunology therapeutics for cancer and inflammatory diseases

    Oncology
    See in list
  3. Emerald Health Pharma

    Speciality company developing proprietary cannabinoid-derived medicines

    Diversified pharmaceuticals
    See in list
  4. Solstice Biologics

    Providing solutions for targeting and delivering nucleic acid therapeutics

    Gene therapy
    See in list
  5. BioIntervene

    Limited information available

    Biopharma outsourcing
    See in list
95 companies in San Diego

Clinics & patient care services

Healthcare providers offering clinics, home care and rehabilitation services.

  1. Cortica

    Provider of behavioral and developmental therapy services for autism

    Rehabilitation and long-term care
    See in list
  2. Pleno

    Standalone liquid biopsy laboratory

    Clinics
    See in list
  3. Salma Health

    Clinic chains providing personalized and connected brain and mental healthcare

    Clinic chains
    See in list
  4. Headlight

    Mental health company that aims to simplify patients' mental health journey through a clinician-centered model

    Rehabilitation and long-term care
    See in list
  5. Presidium Health

    Provider of nursing care services at home

    Home healthcare
    See in list
84 companies in San Diego

Healthcare provider services

Companies supporting healthcare providers with staffing, consulting and operations.

  1. Concert Health

    Provider of consulting services for healthcare sector

    Services for healthcare providers
    See in list
  2. Aya Healthcare

    Healthcare staffing agency connecting clinicians with facilities through innovative technology

    Services for healthcare providers
    See in list
  3. AMN Healthcare

    Provider of medical staffing services

    Healthcare it
    Website
  4. iMatrix

    Provider of healthcare marketing services

    Services for healthcare providers
    Website
  5. Adecco Medical and Science

    We are a specialty division of the Adecco Group - the world's largest human resource provider.

    Services for healthcare providers
    Website
56 companies in San Diego

Diagnostics & medical device companies

Companies developing diagnostics, laboratory services and medical devices.

  1. Millenium Health Systems

    Drug testing laboratory empowering clinicians with comprehensive data insights for patient care

    Diversified diagnostics
    See in list
  2. MedCrypt

    Provider of medical device cybersecurity solutions

    Medical device outsourcing
    See in list
  3. Mindera Health

    Standalone clinical laboratory

    Clinical laboratories
    See in list
  4. AseptiScope

    Provider of infection prevention solutions for medical stethoscopes

    Traditional medical devices
    See in list
  5. Elevate

    Manufacturer of devices for orthopedic industry

    Traditional medical devices
    See in list
64 companies in San Diego

Healthcare startups in San Diego

Newer healthcare companies based in San Diego.

  1. Salma Health

    Clinic chains providing personalized and connected brain and mental healthcare

    Clinic chains
    See in list
  2. FundCanna

    Offers real estate financing services

    Cannabis services
    See in list
  3. Primrose Bio

    Biotechnology company focusing on discovery, development, and manufacturing of new molecules

    Biopharma outsourcing
    See in list
  4. Oral Genome

    Provider of personalized oral care kit

    Home healthcare
    See in list
  5. Home Care Placement

    Provider of in-home care services for the elderly and individuals

    Home healthcare
    See in list
39 companies in San Diego

Healthcare companies hiring in San Diego

Healthcare companies in San Diego with hiring activity.

  1. Cortica

    Provider of behavioral and developmental therapy services for autism

    Rehabilitation and long-term care
    See in list
  2. Pleno

    Standalone liquid biopsy laboratory

    Clinics
    See in list
  3. Salma Health

    Clinic chains providing personalized and connected brain and mental healthcare

    Clinic chains
    See in list
  4. Concert Health

    Provider of consulting services for healthcare sector

    Services for healthcare providers
    See in list
  5. Mindera Health

    Standalone clinical laboratory

    Clinical laboratories
    See in list
21 companies in San Diego

Public healthcare companies in San Diego

Publicly listed healthcare companies in San Diego.

  1. AnaptysBio

    Developer of immunology therapeutics for cancer and inflammatory diseases

    Oncology
    See in list
  2. Retrophin

    Drugs for the treatment of debilitating and often life-threatening diseases .

    Diversified pharmaceuticals
    See in list
  3. Guardion Health Sciences

    Developer of clinically supported dietary supplements for ocular health

    Traditional nutraceuticals
    See in list
  4. StateHouse Holdings

    Manufacturer of cannabis products

    Cannabis services
    See in list
  5. Cytori

    Global healthcare company focused on cell therapy and regenerative medicine

    Diversified pharmaceuticals
    See in list
20 companies in San Diego
Mobile reach

Top 10 healthcare apps from San Diego

The most-installed Android apps published by healthcare companies headquartered in San Diego — 840K installs between them. 14 companies on this page publish at least one app; each company (legal entity) appears once, with its most-installed app.

1 of 10
1

AMN Passport: Healthcare Jobs

by AMN Healthcare

Installs379K
Rating3.833K ratings
Installs, year on year+4%
Last updatedJun 2026
View on Google Play ↗
AMN Passport: Healthcare Jobs screenshot 1AMN Passport: Healthcare Jobs screenshot 2AMN Passport: Healthcare Jobs screenshot 3AMN Passport: Healthcare Jobs screenshot 4AMN Passport: Healthcare Jobs screenshot 5AMN Passport: Healthcare Jobs screenshot 6
6

The Egoscue Method

by egoscue

Installs12K
Rating3.1240 ratings
Last updatedMar 2026
View on Google Play ↗
The Egoscue Method screenshot 1The Egoscue Method screenshot 2The Egoscue Method screenshot 3The Egoscue Method screenshot 4The Egoscue Method screenshot 5The Egoscue Method screenshot 6
RadarBrowse every healthcare company in San Diego on RadarOpen the full list and use the App Downloads and App Growth filters to keep only companies with a mobile app. This rail shows only the ten most-installed.Browse on Radar
For investors and data teams

Put this intelligence into your own tools

The figures on this page come from Fliar’s company, funding, hiring and news data. Use it through the Investor Intelligence API and company data exports, or explore every company, founder and investor in Radar.

Capital & corporate activity

Healthcare funding and M&A across the United States

5,744 recorded equity rounds have gone to 69,903 healthcare companies in the United States — how much, at which stage, into which sub-sectors, from whom, and how San Diego compares. Debt, IPO and grant rounds are excluded.

equity rounds, last 12 months120

US$1.59bn

equity rounds, last 24 months419

US$10.04bn

raised over five yearsUS$40.20bn

2,242 rounds in the United States

M&A deals, San Diego47

last 24 months

Capital by year

Equity funding into healthcare in the United States

amount rounds
$6.9bn2018333
$4.2bn2019385
$5.1bn2020380
$10bn2021460
$8.9bn2022509
$6.6bn2023507
$4.7bn2024379
$8.3bn2025292
$1.3bn202695

Bars show US$ raised; the number under each year is equity rounds. 2026 is year to date. The peak year was 2021, with US$10.33bn across 460 rounds.

The funding ladder · five years

Rounds and typical cheque by stage

AngelUS$18.67m10 rounds · median US$4.00m
SeedUS$1.86bn959 rounds · median US$799k
Series AUS$9.38bn626 rounds · median US$7.91m
Series BUS$13.02bn340 rounds · median US$20.00m
Series CUS$7.17bn120 rounds · median US$47.88m
Series D+US$6.09bn58 rounds · median US$75.00m
Private equityUS$2.66bn129 rounds · median US$115.00m
Where the money went · five years

Most-funded sub-sectors

Biopharma outsourcingUS$8.79bn312 rounds · 211 companies
Services for healthcare providersUS$8.13bn346 rounds · 211 companies
Clinic chainsUS$3.49bn159 rounds · 98 companies
Diversified pharmaceuticalsUS$2.53bn96 rounds · 54 companies
Rehabilitation and long-term careUS$1.89bn153 rounds · 102 companies
Traditional pharmaceuticalsUS$1.84bn46 rounds · 36 companies
Home healthcareUS$1.58bn140 rounds · 99 companies
Corporate activity · last 24 months

M&A in San Diego

43Acquisition
3Merger
1Buyout

Most active acquirers

  1. Aya healthcare6
  2. Scripps6
  3. Gen-probe4
  4. Ligand pharmaceuticals3
  5. Gyre Therapeutics2

Most acquired or merged

  1. Cullgen4
  2. Cross country healthcare3
  3. Scripps2
  4. Ligand pharmaceuticals2
  5. Phenovista biosciences1

Each deal appears in the events strip at the top of the page.

Industry landscape report

AdTech Industry Landscape of San Diego

The financials above are one chapter. The full healthcare landscape of San Diego maps the whole industry — every segment, the capital behind it, the talent market and where the next opportunities are.

  • Market map of every sub-sector
  • Funding & company formation by year
  • Revenue, profit & financial strength
  • Digital footprint: traffic, apps, releases
  • Hiring, skills & pay
  • Founders & leaders
  • News & sentiment
  • Where demand runs ahead of supply
Read the healthcare landscape of San Diego

Healthcare funding in San Diego

47 healthcare companies in San Diego have recorded equity funding, US$3.34bn in total. Totals and round dates describe the historical record; they are not current valuations.

Founders and momentum in San Diego

Meet the people behind healthcare companies in San Diego. 158 of 463 companies list founders or leaders; where a public LinkedIn profile matches exactly, the expanded profile shows the photo, headline, location and education.

Explore San Diego healthcare companies by sub-sector

The most common specialisations among healthcare companies in San Diego. Open a company to see what it sells, who runs it and how far it has come.

Keep exploring healthcare in the United States and nearby markets.

Explore more lists: nearby cities and other sectors in San Diego

119 more company lists you can search, plus the Radar directory pages for each place.

Healthcare in nearby cities

Healthcare in other US cities

Other sectors in San Diego

Browse the Radar directory

Coming soon