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Top 30 healthtech companies in San Francisco

Tamtam tracks 53 healthtech companies headquartered in San Francisco. This list ranks the 30 largest by number of employees on LinkedIn, led by Clipboard, hims & hers and iRhythm Technologies, Inc.. Their median headcount is 811. Half of them were founded in 2014 or later.

馃嚭馃嚫 San Francisco30 companiesUpdated Nov 12, 2026

These San Francisco healthtech companies are primarily mid-sized to large firms, many of which were founded in the 2010s. They span diverse areas within healthcare, from digital platforms to medical equipment. Clipboard, for instance, connects healthcare facilities with professionals for shifts, while hims & hers offers a multi-specialty telehealth platform. iRhythm Technologies focuses on wearable biosensors for disease detection, and Hinge Health provides AI-driven musculoskeletal care. Headspace offers evidence-based mental health support, and 艑URA tracks sleep and activity with its smart ring.

A clear pattern among these companies is their strong focus on digital health solutions and virtual care. Many leverage technology like AI, wearable biosensors, and telehealth platforms to deliver personalized, accessible healthcare services. This indicates a significant trend towards technology-enabled healthcare delivery and management within the San Francisco healthtech sector.

#CompanyIndustryHeadquarters EmployeesFounded
1
Clipboardclipboardworks.com

Platform connecting healthcare facilities and schools with local professionals for unfilled shifts, improving care and offering flexible, higher-paying work.

Internet Marketplace Platforms 馃嚭馃嚫 San Francisco 3,716 2016
2
hims & hersbit.ly

A multi-specialty telehealth platform connecting consumers to licensed healthcare professionals for various conditions like sexual health, hair care, mental health, and more

Wellness and Fitness Services 馃嚭馃嚫 San Francisco 2,022 2017
3
iRhythm Technologies, Inc.irhythm.com

A digital health company using wearable biosensors and data analytics to detect, predict, and prevent disease, with a focus on patient care and innovation

Medical Equipment Manufacturing 馃嚭馃嚫 San Francisco 1,874 2006
4
Included Healthincludedhealth.com

Integrated virtual care and navigation company breaking down barriers to provide high-quality healthcare for all, offering personalized care guidance and access

Hospitals and Health Care 馃嚭馃嚫 San Francisco 1,732 n/a
5
Hinge Healthhingehealth.com

AI-driven musculoskeletal care combining wearable technology and expert clinicians to deliver personalized, evidence-based treatment improving outcomes and reducing costs.

Software Development 馃嚭馃嚫 San Francisco 1,665 2014
6
Headspaceheadspace.com

provides evidence-based mental health support combining clinical care and technology to offer personalized, accessible lifelong mental health assistance worldwide

Mental Health Care 馃嚭馃嚫 San Francisco 1,560 n/a
7
艑URAouraring.com

A fast-growing startup based in Finland, Oura helps people track sleep and activity with their Oura Ring and app, empowering users to improve their health and well-being

Wellness and Fitness Services 馃嚭馃嚫 San Francisco 1,428 2013
8
Doctor On Demandincludedhealth.com

Integrated virtual care and navigation to raise healthcare standards, providing high-quality, personalized care for all health needs and journey stages

Hospitals and Health Care 馃嚭馃嚫 San Francisco 1,389 2013
9
Honorhonorcare.com

This company revolutionizes in-home care for seniors by combining expertise in workforce management, technology, and personalized care, partnering with home care agencies nationwide

Hospitals and Health Care 馃嚭馃嚫 San Francisco 1,193 n/a
10
Omada Healthomadahealth.com

Virtual-first healthcare provider offering personalized interventions for chronic conditions, using clinical protocols and behavior science to achieve long-term health improvements with evidence-based programs

Hospitals and Health Care 馃嚭馃嚫 San Francisco 988 2011
11
Doximitydoximity.com

A digital platform connecting over 80% of US physicians, providing tools for collaboration, staying updated, managing careers, and conducting virtual patient visits

Software Development 馃嚭馃嚫 San Francisco 914 2010
12
Modern Healthmodernhealth.com

Global workforce mental health platform, employee benefit. Provides evidence-based coaching, therapy, group support, digital programs. Fast access to culturally responsive care.

Mental Health Care 馃嚭馃嚫 San Francisco 905 2017
13
Trusted Healthtrustedhealth.com

A leading labor marketplace and workforce management platform for healthcare, connecting nurses to job opportunities and offering full employer-of-record services

Software Development 馃嚭馃嚫 San Francisco 893 2017
14
Heartflowheartflow.com

Advanced AI technology creating personalized 3D heart models from CT scans to improve diagnosis and treatment of coronary artery disease.

Medical Equipment Manufacturing 馃嚭馃嚫 San Francisco 841 2010
15
Collective Healthcollectivehealth.com

Integrated health benefits platform streamlining delivery, improving member experience, and reducing costs for employees and companies to navigate and pay for healthcare

Hospitals and Health Care 馃嚭馃嚫 San Francisco 811 2013

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16
Transcarenttranscarent.com

Streamlines healthcare access with personalized app & on-demand care team Guides members to high-quality, affordable care while improving quality & reducing costs

Hospitals and Health Care 馃嚭馃嚫 San Francisco 810 2020
17
Calmcalm.com

A leading mental wellness brand with the #1 app for sleep, meditation, and relaxation, helping users manage stress and live healthier lives globally

Mental Health Care 馃嚭馃嚫 San Francisco 730 2012
18
Vida Healthvida.com

Vida provides personalized health coaching and programs for chronic conditions through a network of healthcare providers and an easy-to-use app

Hospitals and Health Care 馃嚭馃嚫 San Francisco 676 2014
19
Foodsmartfoodsmart.com

A telehealth network of registered dietitians making healthy eating personalized, convenient, and affordable to improve long-term health outcomes

Wellness and Fitness Services 馃嚭馃嚫 San Francisco 655 2010
20
Abridgeabridge.com

An AI-powered platform that transforms medical conversations into structured clinical notes in real-time, enhancing documentation efficiency and enabling clinicians to focus on patient care

Artificial Intelligence 馃嚭馃嚫 San Francisco 637 2018
21
Two Chairstwochairs.com

Creating welcoming, accessible mental health care experiences through relationship-centered therapy, research-backed practices, and thoughtful technology for therapists and clients

Mental Health Care 馃嚭馃嚫 San Francisco 614 2017
22
Medallionmedallion.co

AI-powered platform automates credentialing, payer enrollment, monitoring, and licensing to streamline healthcare provider operations and ensure compliance.

Hospitals and Health Care 馃嚭馃嚫 San Francisco 574 2020
23
Brightside Healthbrightside.com

Delivering virtual mental health care using AI technology and a clinician network, treating depression, anxiety, and mood disorders with precision psychiatry techniques

Mental Health Care 馃嚭馃嚫 San Francisco 478 n/a
24
Fay Nutritionfaynutrition.com

Platform integrating AI with nutrition, movement, sleep, and stress management to prevent health deterioration and support sustainable lifestyle changes.

Software Development 馃嚭馃嚫 San Francisco 468 n/a
25
Nuna Inc.nuna.com

This company offers data-driven solutions to support value-based payment models and improve healthcare delivery efficiency

Hospitals and Health Care 馃嚭馃嚫 San Francisco 449 2010
26
Forwardgoforward.com

A healthcare startup utilizing sensors, mobile, and AI with team members from Google and Uber, funded by top investors

Software Development 馃嚭馃嚫 San Francisco 449 2016
27
Augmedixaugmedix.com

Uses ambient AI and data to transform patient conversations into medical notes and structured data, improving clinician efficiency and decision support.

Hospitals and Health Care 馃嚭馃嚫 San Francisco 424 2012
28
Coajoincoa.com

An online mental health benefit platform offering live workshops and on-demand learning to improve employee wellbeing and performance

Wellness and Fitness Services 馃嚭馃嚫 San Francisco 396 2019
29
Rapid Care Grouprapidcare.ai

A pioneering enterprise in healthcare information management, legal support services, data analytics, and high-end KPO services with a focus on customer satisfaction and data security

Hospitals and Health Care 馃嚭馃嚫 San Francisco 365 1999
30
Arinearine.io

This company optimizes medication therapy and treatment plans, utilizing predictive analytics, AI, and machine learning to improve patient care outcomes and reduce healthcare costs

Hospitals and Health Care 馃嚭馃嚫 San Francisco 361 n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 12, 2026.

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