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All startups in San Diego

192 companies · page 1 of 2

192 matching

Mirador Therapeutics

Mirador Therapeutics

San Diego

Mirador Therapeutics develops precision medicines for immune-mediated diseases.

Biotechnology Research$250MEst. 2024
Monarch Quantum

Monarch Quantum

San Diego

Monarch Quantum designs integrated photonics systems and light engines for quantum computing, sensing, and communications.

Computers and Electronics Manufacturing$76MEst. 2025
Splitero

Splitero

San Diego

Splitero provides homeowners with options to access home equity without new debt or additional monthly payments.

Financial Services$317.5MEst. 2021
Firestorm

Firestorm

San Diego

Firestorm develops modular, mission-adaptable unmanned aerial systems (UAS) designed for military applications.

Aviation and Aerospace Component Manufacturing$149.5MEst. 2022
Turquoise

Turquoise

San Diego

Turquoise provides a transaction efficiency platform utilized by healthcare organizations to streamline payment processes.

Software Development$95.3MEst. 2020
Seasats

Seasats

San Diego

Seasats designs and manufactures small uncrewed surface vehicles (sUSVs) designed for monitoring, data collection, and defense applications.

Maritime Transportation$63.1MEst. 2020
9amHealth

9amHealth

San Diego

Complete care for cardiometabolic health—delivered with compassion and expertise.

Health and Human Services$29.2MEst. 2021
Janux Therapeutics

Janux Therapeutics

San Diego

Janux Therapeutics develops immunotherapies that generates immune responses to prevent tumors and not affecting a patient’s healthy tissue.

Biotechnology Research$898.9MEst. 2017
Erasca

Erasca

San Diego

Our mission at Erasca is embedded in our name: To erase cancer.

Biotechnology Research$887.8MEst. 2018
Element Biosciences

Element Biosciences

San Diego

Element Biosciences is a life science company that focuses on developing innovative genetic analysis tools.

Biotechnology Research$678MEst. 2017
Headlight

Headlight

San Diego

A brighter path forward.

Mental Health Care$18MEst. 2020Hiring fast
Momos

Momos

San Diego

Momos provides an AI Customer Copilot for multi-location brands, delivering AI-powered customer experiences at every location. The platform serves 20,000+ locations globally, with notable clients including Firehouse Subs, Shake Shack, and P

SaaS$16.5MEst. 2021
Vividion Therapeutics

Vividion Therapeutics

San Diego

Precision Science Inspired by Human Biology

Biotechnology Research$371.5MEst. 2017
Artiva Biotherapeutics

Artiva Biotherapeutics

San Diego

Artiva Biotherapeutics is a biotech company focused on developing and commercializing allogeneic natural killer (NK) cell therapies.

Biotechnology Research$198MEst. 2019
Zentalis

Zentalis

San Diego

Zentalis is a pharmaceutical company focused on developing clinical therapeutics for cancer patients.

Biotechnology Research$896.6M
Concert Health

Concert Health

San Diego

America’s leading behavioral health medical group with a turnkey solution for primary care

Mental Health Care$58.5MEst. 2016
Faro Health

Faro Health

San Diego

Faro Health is a company that handles the tedious work better left for a computer.

Software Development$35MEst. 2019
NATILUS

NATILUS

San Diego

Natilus is develops a hyper-efficient blended wing body aircraft aimed at making commercial aviation more sustainable and efficient.

Aviation and Aerospace Component Manufacturing$28MEst. 2016
Avantus

Avantus

San Diego

8minute is now Avantus.

Renewable Energy Power Generation$1.9BEst. 2009
PolySwarm

PolySwarm

San Diego

Crowdsourced threat detection

Computer and Network Security$26MEst. 2017
JuneShine Brands

JuneShine Brands

San Diego

Lever is a talent acquisition suite that provides talent leaders with the solutions they need to build strong relationships with candidates.

Food & Beverages$24MEst. 2018
Kura Oncology

Kura Oncology

San Diego

Kura Oncology, a biopharmaceutical company, advances a pipeline of precision medicines for the treatment of solid tumors and blood cancers.

Biotechnology Research$1.2BEst. 2014
Maravai LifeSciences

Maravai LifeSciences

San Diego

Maravai is a life sciences company providing critical products to enable the development of drug therapies, diagnostics, novel vaccines.

Biotechnology Research$1BEst. 2014
Cybereason

Cybereason

San Diego

Cybereason is a cybersecurity company that offers a comprehensive platform for endpoint protection, detection, and response.

Computer and Network Security$970.6MEst. 2012
Rakuten Medical Inc. - US

Rakuten Medical Inc. - US

San Diego

Rakuten Medical is a biotechnology company developing investigational cancer therapies based on its proprietary Alluminox™ platform.

Biotechnology$837.6MEst. 2010
Iambic Therapeutics

Iambic Therapeutics

San Diego

Iambic is disrupting the therapeutics landscape with its unique AI-driven drug-discovery platform.

Biotechnology Research$330.8M
LENZ THERAPEUTICS

LENZ THERAPEUTICS

San Diego

LENZ Therapeutics operates as an organization engaged in the late-stage clinical development of pharmaceuticals for the eyes.

Pharmaceutical Manufacturing$217.4M
ecoATM | Gazelle

ecoATM | Gazelle

San Diego

ecoATM is an e-waste recycling company.

Retail Recyclable Materials & Used Merchandise$397.9MEst. 2008
MML US

MML US

San Diego

First and Only FDA Approved Restorative Therapy for Chronic Mechanical Low Back Pain

Medical Equipment Manufacturing$395.4MEst. 2008
Terra-Gen Operating Company

Terra-Gen Operating Company

San Diego

Terra-Gen is a utility company providing wind, geothermal and solar generation services.

Utilities$383.3MEst. 2007
Capricor Therapeutics

Capricor Therapeutics

San Diego

Capricor (NASDAQ: CAPR) is a biotechnology company developing cell and exosome-based therapeutics for serious diseases.

Biotechnology Research$329.5MEst. 2005
Biolinq

Biolinq

San Diego

Biolinq develops a wearable biosensor platform that is capable of measuring blood level information.

Medical Device$276.3MEst. 2012
Genalyte

Genalyte

San Diego

Genalyte is a life sciences company developing and commercializing innovative next-generation multiplexing technology.

Biotechnology$154.8MEst. 2007
Abzena

Abzena

San Diego

Abzena is the leading end-to-end bioconjugate & complex biologics CDMO+CRO, focused on rapidly moving medicines forward.

Pharmaceutical Manufacturing$139.4MEst. 2001
ARS Pharmaceuticals Operations

ARS Pharmaceuticals Operations

San Diego

ARS Pharmaceuticals is a stealth pharmaceutical company that specializes in developing anti allergy drugs.

Pharmaceutical Manufacturing$75MEst. 2015
Zerigo Health

Zerigo Health

San Diego

Clarify Medical is a developer of a handheld medical device used to treat psoriasis, eczema, and vitiligo .

Hospitals and Health Care$43MEst. 2014
Urban Plates

Urban Plates

San Diego

Urban Plates is an operator of restaurants offers a variety of food.

Restaurants$38MEst. 2011Hiring fast
Leonardo DRS

Leonardo DRS

San Diego

High-performance lasers from ultraviolet to infrared for the most challenging applications

Appliances, Electrical, and Electronics Manufacturing$36.9MEst. 2005Hiring fast
Improvado

Improvado

San Diego

Improvado is an advanced marketing analytics tool for data-driven marketing teams functioning within major companies.

Software Development$30MEst. 2015Hiring fast
Luna Grill

Luna Grill

San Diego

Welcome to your Mediterranean Kitchen with restaurants located in Southern California and Texas.

Food and Beverage Services$30MEst. 2004Hiring fast
Source Intelligence

Source Intelligence

San Diego

Source Intelligence delivers software and services that streamline the evolving complexities of product compliance and ESG management.

Software Development$17.5MEst. 2009
California Bank of Commerce, N.A.

California Bank of Commerce, N.A.

San Diego

Businesses face many challenges, but they believe banking shouldn't be one of them.

Banking$16MEst. 2001
Mulligan Funding

Mulligan Funding

San Diego

Mulligan Funding is a financial services company providing small and medium-sized businesses with working capital.

Financial Services$15MEst. 2008
Center for Aquaculture Technologies

Center for Aquaculture Technologies

San Diego

Center for Aquaculture Technologies is a research and development company using all modern genetic improvement technologies.

Biotechnology Research$7MEst. 2012
San Diego County Regional Airport Authority

San Diego County Regional Airport Authority

San Diego

We are hiring. To see all of the great opportunities available at the Airport Authority please go to SAN.org/careers The San Diego County Regional Airport Authority was created on January 1, 2003, as an independent…

Airlines and Aviation$35M
The Goal Family of Companies

The Goal Family of Companies

San Diego

We are an innovative financial services company delivering comprehensive and customizable solutions.

Financial Services$3MEst. 2008
Mesa Rim Climbing Centers

Mesa Rim Climbing Centers

San Diego

Mesa Rim is a provider of indoor climbing and fitness facility.

Wellness and Fitness Services$1.8MEst. 2010
Positioning Universal

Positioning Universal

San Diego

Mobile IoT Simplified

Telecommunications$1.5MEst. 2013
IPS Group

IPS Group

San Diego

IPS Group is a design, engineering, and manufacturing company focused on low-power wireless telecommunications and parking technologies.

Telecommunications$1.3MEst. 2000
AT

Alterome Therapeutics

San Diego

Alterome Therapeutics, Inc.

Biotechnology ResearchSeries BEst. 2021
MT

MBrace Therapeutics

San Diego

San Diego-based · biotechnology research.

Biotechnology ResearchEst. 2020
Arnatar Therapeutics

Arnatar Therapeutics

San Diego

San Diego-based · biotechnology research.

Biotechnology ResearchEst. 2022
VedaBio

VedaBio

San Diego

VedaBio innovative platform for near-instant molecular detection.

Biotechnology ResearchSeries AEst. 2021
ADARx Pharmaceuticals

ADARx Pharmaceuticals

San Diego

ADARx Pharmaceuticals, Inc., a San Diego-based clinical-stage biotechnology company, develops RNA-targeting platforms and oligonucleotide delivery technologies to inhibit, degrade, or edit disease-causing mRNA, pursuing programs across gene

BiotechnologyEst. 2019
Plexium

Plexium

San Diego

Plexium develops a targeted protein degradation platform to find new therapies for cancer and other diseases.

Biotechnology ResearchSeries CEst. 2018
Cullgen

Cullgen

San Diego

Cullgen is a biopharmaceutical company that has developed protein degradation technology that utilizes the body's own natural protein disposal system to selectively and efficiently degrade and remove disease-causing…

Biotechnology ResearchEst. 2018
Nelson Mullins Riley & Scarborough, LLP

Nelson Mullins Riley & Scarborough, LLP

San Diego

Nelson Mullins Riley & Scarborough LLP is an Am Law 100 full-service law firm founded in 1897, with over 1,000 professionals and 100+ practice areas, serving a diverse client base from Fortune 500 and Fortune 200 corporations to startups.

Law Practice and Legal ServicesEst. 1897
O

Otonomy

San Diego

San Diego-based · biotechnology.

BiotechnologyEst. 2008
Fermata Energy

Fermata Energy

San Diego

Nuvve is accelerating the electrification of transportation through its proprietary vehicle-to-grid (V2G) technology.

Renewable Energy Semiconductor ManufacturingPublicEst. 2010
BG

Beam Global

San Diego

San Diego-based · renewable energy equipment manufacturing.

Renewable Energy Equipment ManufacturingEst. 2006
AnaptysBio

AnaptysBio

San Diego

AnaptysBio is a biotechnology company that develops antibody therapeutics based on somatic hypermutation.

Biotechnology ResearchPublicEst. 2005
Safe Dynamics

Safe Dynamics

San Diego

San Diego-based · telecommunications.

TelecommunicationsEst. 2006
ABM Therapeutics

ABM Therapeutics

San Diego

San Diego-based · biotechnology research.

Biotechnology ResearchEst. 2015
EB

Epirium Bio

San Diego

San Diego-based · pharmaceutical manufacturing.

Pharmaceutical ManufacturingEst. 2008
Saphlux

Saphlux

San Diego

The leading QD micro-LED display solutions for AR and LED displays.

Semiconductor ManufacturingEst. 2014
Accel Robotics

Accel Robotics

San Diego

A new world of convenience.

Software DevelopmentSeries AEst. 2015
FortiFi

FortiFi

San Diego

San Diego-based · financial services.

Financial ServicesEst. 2015
REVA Medical

REVA Medical

San Diego

REVA Medical, LLC. is a leader in bioresorbable polymer technologies for vascular applications.

Medical DeviceSeries BEst. 1998
Brain

Brain

San Diego

Brain Corp develops core technology for the robotics industry.

Software DevelopmentEst. 2009
Lite Strategy

Lite Strategy

San Diego

San Diego-based · biotechnology research.

Biotechnology ResearchEst. 2000
Platform Science

Platform Science

San Diego

Platform Science provides telematics and fleet management solutions to enhance operations and driver experiences.

Software DevelopmentSeries DEst. 2015
Arcturus Therapeutics

Arcturus Therapeutics

San Diego

Arcturus Therapeutics is a clinical-stage company specializing in mRNA medicines and vaccines.

Biotechnology ResearchEst. 2013
LightPointe Communications

LightPointe Communications

San Diego

LightPointe is a network company that designs and makes carrier-class optical transmission equipment.

TelecommunicationsEst. 1998
Liquid Instruments

Liquid Instruments

San Diego

A modern approach to test and measurement

Measuring and Control Instrument ManufacturingEst. 2014
Neurelis

Neurelis

San Diego

San Diego-based · pharmaceutical manufacturing.

Pharmaceutical ManufacturingEst. 2007
Fleet Science Center

Fleet Science Center

San Diego

A world of possibility.

Museums, Historical Sites, and ZoosEst. 1973
Therapeutics

Therapeutics

San Diego

Therapeutics Inc. is a drug research and development company focusing on integration of clinical and regulatory strategies, trial design, product development, and marketplace analysis.

Biotechnology ResearchEst. 1997
Qualcomm

Qualcomm

San Diego

Qualcomm designs wireless technologies and semiconductors that power connectivity, communication, and smart devices.

SemiconductorsEst. 1985Hiring fast
Luminize

Luminize

San Diego

Luminize is a full-service Amazon Agency partnering with global brands to grow revenue and profit through optimization, protection, and new customer acquisition, using data-driven insights and 35 years of retail experience to manage Vendor

Marketing Services
VB

Ventyx Biosciences

San Diego

San Diego-based · biotechnology research.

Biotechnology Research
EC

Encore Capital Group

San Diego

San Diego-based · financial services.

Financial Services
Sempra Infrastructure

Sempra Infrastructure

San Diego

Sempra develop, build, operate and invest in infrastructure critical to meet the world's energy and climate needs.

Oil and GasHiring fast
PB

Protego Bio

San Diego

San Diego-based · biotechnology research.

Biotechnology Research
AH

Advantage Health Systems

San Diego

We are dedicated to providing the highest quality home-based patient care with compassion and respect for each person.

Hospitals and Health Care
Persephone Biosciences

Persephone Biosciences

San Diego

San Diego-based.

Seed Round
General Atomics

General Atomics

San Diego

San Diego-based.

Seed Round
Visionful

Visionful

San Diego

San Diego-based.

Pre Seed Round
Cognuse

Cognuse

San Diego

San Diego-based.

Seed Round
RedoxBlox

RedoxBlox

San Diego

San Diego-based.

Series A
Cellibre

Cellibre

San Diego

San Diego-based.

Series A
FutureProof Technologies

FutureProof Technologies

San Diego

San Diego-based.

Convertible Note
Aquacycl

Aquacycl

San Diego

San Diego-based.

Venture Round
Kahoona

Kahoona

San Diego

San Diego-based.

Seed Round
PatientPartner

PatientPartner

San Diego

San Diego-based.

Seed Round
Rock My World Media

Rock My World Media

San Diego

San Diego-based.

Seed Round
Food Is Good

Food Is Good

San Diego

San Diego-based.

Convertible Note
Deno

Deno

San Diego

San Diego-based.

Series A
Vical

Vical

San Diego

San Diego-based.

Venture Round
Rayspan

Rayspan

San Diego

San Diego-based.

Series B
Sonim Technologies

Sonim Technologies

San Diego

San Diego-based.

Venture Round
All startups in San Diego | CleraMap