All startups in San Diego
192 matching startups, page 1 of 5.
192 matching startups
Mirador Therapeutics
San Diego
Mirador Therapeutics develops precision medicines for immune-mediated diseases.
Biotechnology Research$250MEst. 2024
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
San Diego
Splitero provides homeowners with options to access home equity without new debt or additional monthly payments.
Financial Services$317.5MEst. 2021
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
San Diego
Turquoise provides a transaction efficiency platform utilized by healthcare organizations to streamline payment processes.
Software Development$95.3MEst. 2020
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
San Diego
Complete care for cardiometabolic health—delivered with compassion and expertise.
Health and Human Services$29.2MEst. 2021
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
San Diego
Our mission at Erasca is embedded in our name: To erase cancer.
Biotechnology Research$887.8MEst. 2018
Element Biosciences
San Diego
Element Biosciences is a life science company that focuses on developing innovative genetic analysis tools.
Biotechnology Research$678MEst. 2017
Headlight
San Diego
A brighter path forward.
Mental Health Care$18MEst. 2020Hiring fast
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
San Diego
Precision Science Inspired by Human Biology
Biotechnology Research$371.5MEst. 2017
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
San Diego
Zentalis is a pharmaceutical company focused on developing clinical therapeutics for cancer patients.
Biotechnology Research$896.6M
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
San Diego
Faro Health is a company that handles the tedious work better left for a computer.
Software Development$35MEst. 2019
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
San Diego
8minute is now Avantus.
Renewable Energy Power Generation$1.9BEst. 2009
PolySwarm
San Diego
Crowdsourced threat detection
Computer and Network Security$26MEst. 2017
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
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
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
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
San Diego
Rakuten Medical is a biotechnology company developing investigational cancer therapies based on its proprietary Alluminox™ platform.
Biotechnology$837.6MEst. 2010
Iambic Therapeutics
San Diego
Iambic is disrupting the therapeutics landscape with its unique AI-driven drug-discovery platform.
Biotechnology Research$330.8M
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
San Diego
ecoATM is an e-waste recycling company.
Retail Recyclable Materials & Used Merchandise$397.9MEst. 2008
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
San Diego
Terra-Gen is a utility company providing wind, geothermal and solar generation services.
Utilities$383.3MEst. 2007
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
San Diego
Biolinq develops a wearable biosensor platform that is capable of measuring blood level information.
Medical Device$276.3MEst. 2012
Genalyte
San Diego
Genalyte is a life sciences company developing and commercializing innovative next-generation multiplexing technology.
Biotechnology$154.8MEst. 2007
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
San Diego
ARS Pharmaceuticals is a stealth pharmaceutical company that specializes in developing anti allergy drugs.
Pharmaceutical Manufacturing$75MEst. 2015Zerigo 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
San Diego
Urban Plates is an operator of restaurants offers a variety of food.
Restaurants$38MEst. 2011Hiring fast
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
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
San Diego
Welcome to your Mediterranean Kitchen with restaurants located in Southern California and Texas.
Food and Beverage Services$30MEst. 2004Hiring fast