# 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.

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 ŌURA 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.

🇺🇸 San Francisco · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Clipboard](https://www.tamtam.ai/c/clipboard) (clipboardworks.com)<br>Platform connecting healthcare facilities and schools with local professionals for unfilled shifts, improving care and offering flexible, higher-paying work. | Internet Marketplace Platforms | 🇺🇸 San Francisco | 3,716 | 2016 |
| 2 | [hims & hers](https://www.tamtam.ai/c/hims-and-hers) (bit.ly)<br>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 | 🇺🇸 San Francisco | 2,022 | 2017 |
| 3 | [iRhythm Technologies, Inc.](https://www.tamtam.ai/c/irhythm-technologies-inc) (irhythm.com)<br>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 | 🇺🇸 San Francisco | 1,874 | 2006 |
| 4 | [Included Health](https://www.tamtam.ai/c/included-health) (includedhealth.com)<br>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 | 🇺🇸 San Francisco | 1,732 |  |
| 5 | [Hinge Health](https://www.tamtam.ai/c/hinge-health) (hingehealth.com)<br>AI-driven musculoskeletal care combining wearable technology and expert clinicians to deliver personalized, evidence-based treatment improving outcomes and reducing costs. | Software Development | 🇺🇸 San Francisco | 1,665 | 2014 |
| 6 | [Headspace](https://www.tamtam.ai/c/headspace-san-francisco) (headspace.com)<br>provides evidence-based mental health support combining clinical care and technology to offer personalized, accessible lifelong mental health assistance worldwide | Mental Health Care | 🇺🇸 San Francisco | 1,560 |  |
| 7 | [ŌURA](https://www.tamtam.ai/c/oura) (ouraring.com)<br>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 | 🇺🇸 San Francisco | 1,428 | 2013 |
| 8 | [Doctor On Demand](https://www.tamtam.ai/c/doctor-on-demand) (includedhealth.com)<br>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 | 🇺🇸 San Francisco | 1,389 | 2013 |
| 9 | [Honor](https://www.tamtam.ai/c/honor-san-francisco) (honorcare.com)<br>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 | 🇺🇸 San Francisco | 1,193 |  |
| 10 | [Omada Health](https://www.tamtam.ai/c/omada-health) (omadahealth.com)<br>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 | 🇺🇸 San Francisco | 988 | 2011 |
| 11 | [Doximity](https://www.tamtam.ai/c/doximity) (doximity.com)<br>A digital platform connecting over 80% of US physicians, providing tools for collaboration, staying updated, managing careers, and conducting virtual patient visits | Software Development | 🇺🇸 San Francisco | 914 | 2010 |
| 12 | [Modern Health](https://www.tamtam.ai/c/modern-health) (modernhealth.com)<br>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 | 🇺🇸 San Francisco | 905 | 2017 |
| 13 | [Trusted Health](https://www.tamtam.ai/c/trusted-health) (trustedhealth.com)<br>A leading labor marketplace and workforce management platform for healthcare, connecting nurses to job opportunities and offering full employer-of-record services | Software Development | 🇺🇸 San Francisco | 893 | 2017 |
| 14 | [Heartflow](https://www.tamtam.ai/c/heartflow) (heartflow.com)<br>Advanced AI technology creating personalized 3D heart models from CT scans to improve diagnosis and treatment of coronary artery disease. | Medical Equipment Manufacturing | 🇺🇸 San Francisco | 841 | 2010 |
| 15 | [Collective Health](https://www.tamtam.ai/c/collective-health) (collectivehealth.com)<br>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 | 🇺🇸 San Francisco | 811 | 2013 |
| 16 | [Transcarent](https://www.tamtam.ai/c/transcarent) (transcarent.com)<br>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 | 🇺🇸 San Francisco | 810 | 2020 |
| 17 | [Calm](https://www.tamtam.ai/c/calm) (calm.com)<br>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 | 🇺🇸 San Francisco | 730 | 2012 |
| 18 | [Vida Health](https://www.tamtam.ai/c/vida-health-san-francisco) (vida.com)<br>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 | 🇺🇸 San Francisco | 676 | 2014 |
| 19 | [Foodsmart](https://www.tamtam.ai/c/foodsmart) (foodsmart.com)<br>A telehealth network of registered dietitians making healthy eating personalized, convenient, and affordable to improve long-term health outcomes | Wellness and Fitness Services | 🇺🇸 San Francisco | 655 | 2010 |
| 20 | [Abridge](https://www.tamtam.ai/c/abridge) (abridge.com)<br>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 | 🇺🇸 San Francisco | 637 | 2018 |
| 21 | [Two Chairs](https://www.tamtam.ai/c/two-chairs) (twochairs.com)<br>Creating welcoming, accessible mental health care experiences through relationship-centered therapy, research-backed practices, and thoughtful technology for therapists and clients | Mental Health Care | 🇺🇸 San Francisco | 614 | 2017 |
| 22 | [Medallion](https://www.tamtam.ai/c/medallion) (medallion.co)<br>AI-powered platform automates credentialing, payer enrollment, monitoring, and licensing to streamline healthcare provider operations and ensure compliance. | Hospitals and Health Care | 🇺🇸 San Francisco | 574 | 2020 |
| 23 | [Brightside Health](https://www.tamtam.ai/c/brightside-health) (brightside.com)<br>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 | 🇺🇸 San Francisco | 478 |  |
| 24 | [Fay Nutrition](https://www.tamtam.ai/c/fay-nutrition) (faynutrition.com)<br>Platform integrating AI with nutrition, movement, sleep, and stress management to prevent health deterioration and support sustainable lifestyle changes. | Software Development | 🇺🇸 San Francisco | 468 |  |
| 25 | [Nuna Inc.](https://www.tamtam.ai/c/nuna-inc) (nuna.com)<br>This company offers data-driven solutions to support value-based payment models and improve healthcare delivery efficiency | Hospitals and Health Care | 🇺🇸 San Francisco | 449 | 2010 |
| 26 | [Forward](https://www.tamtam.ai/c/forward) (goforward.com)<br>A healthcare startup utilizing sensors, mobile, and AI with team members from Google and Uber, funded by top investors | Software Development | 🇺🇸 San Francisco | 449 | 2016 |
| 27 | [Augmedix](https://www.tamtam.ai/c/augmedix) (augmedix.com)<br>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 | 🇺🇸 San Francisco | 424 | 2012 |
| 28 | [Coa](https://www.tamtam.ai/c/coa) (joincoa.com)<br>An online mental health benefit platform offering live workshops and on-demand learning to improve employee wellbeing and performance | Wellness and Fitness Services | 🇺🇸 San Francisco | 396 | 2019 |
| 29 | [Rapid Care Group](https://www.tamtam.ai/c/rapid-care-group) (rapidcare.ai)<br>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 | 🇺🇸 San Francisco | 365 | 1999 |
| 30 | [Arine](https://www.tamtam.ai/c/arine) (arine.io)<br>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 | 🇺🇸 San Francisco | 361 |  |

## 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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## The same list elsewhere

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Source: https://www.tamtam.ai/l/healthtech-companies-san-francisco