Best Online Health Information Companies in San Francisco, United States
The 63 best Online Health Information companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Ginger.
Ranked: Best Online Health Information companies in San Francisco
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Ginger 🦄 On demand mental health solutions for individuals and organizations | $220M | 63 mo ago | 176 | Andy Puddicombe Co-Founder | — | — | 57 patents AI-driven mental health modeling and secure digital health data encryption platforms. | — |
| 2 | Healthline Provider of online health information pltaform | $154M | 125 mo ago | 300 | James Norman Founder | SentryApple iCloud MailMicrosoft 365+37 | Top 5k | — | — |
| 3 | AllStripes Provider of information to patients and communities with the medical data for rare diseases | $67M | 58 mo ago | 85 | — | — | — | — | — |
| 4 | MyHealthTeam Mobile-based social application for multiple health conditions | $27M | 82 mo ago | 105 | Eric Peacock Co-Founder & CEO | WordPressMySQLPHP+28 | Top 5M | — | — |
| 5 | Circles Online platform providing patient support groups | $24M | 49 mo ago | 50 | Irad Eichler Co-Founder & CEO | SentryFirebaseJSS+30 | Top 5M | — | — |
| 6 | BabyCenter Pregnancy and parenting information website with community, tools, and expert advice | $14M | 328 mo ago | 208 | — | Apple iCloud MailGoogle WorkspaceNode.js+43 | Top 50k | — | — |
| 7 | Oath Care Provider of a professional network for healthcare providers and pregnancy & pediatrics monitoring platform | $8M | 52 mo ago | 14 | Camilla Hermann's Co-Founder & CEO | — | — | — | — |
| 8 | Flourish Labs Provider of peer support platform for mental health individuals | $6M | 47 mo ago | 9 | Kim Newell Green Md Faap Chief Medical Officer | WordPress Block EditorWordPressMySQL+18 | Top 50M | — | — |
| 9 | Manta Cares Provider of digital tools and support for cancer patients and caregivers. | $5M | 7 mo ago | — | Samira Daswani Founder | ShopifyApple iCloud MailGoogle Workspace+30 | Top 5M | — | 1 launch |
| 10 | Med Answers Connecting patients with experts for personalized healthcare solutions and clinical trials | $5M | 82 mo ago | 21 | — | — | — | — | — |
| 11 | MentalHealth.com Online platform providing mental health information and support | $4M | — | — | Daniel Rivette Co-Founder | WordPress Block EditorWordPressMySQL+17 | Top 500k | — | — |
| 12 | Lully Product to stop night terrors in kids | $3M | 132 mo ago | 10 | — | — | — | — | — |
| 13 | Nintee Provider of social platform for various health conditions | $3M | 38 mo ago | 7 | — | — | — | — | — |
| 14 | KoKo Social networking platform for mental health-related issues | $3M | 51 mo ago | 10 | Rob Morris Co-Founder | WebflowDatadogGoogle Analytics+13 | Top 10M | 5 patents Pulmonary function testing devices, calibration tools, and telemetric health monitoring systems | 1 partnership |
| 15 | Iodine Information platform for healthcare products and conditions | $2M | 147 mo ago | 714 | — | — | — | 2 patents Personalized, demographic‑filtered user interfaces for medication information delivery | — |
| 16 | MentalHappy Developer of software for managing virtual and in-person support groups | $2M | 22 mo ago | 1 | — | Webflowanime.jsVimeo+22 | Top 10M | — | — |
| 17 | Ginko Provider of a digital parenting co-pilot app offering expert support. | $2M | 13 mo ago | — | Raghu Appasani Co-Founder & CMO | — | — | 7 patents Permissioned contact directory and data sharing platform for enterprise communication | — |
| 18 | ShareWell Online community-based social networking platform for mental health management | $1M | 40 mo ago | 6 | — | SentryNode.jsTailwind CSS+22 | Top 5M | — | — |
| 19 | O.school Provider of online resources for sex education | $800K | 101 mo ago | 15 | Andrea Barrica Founder | Webflow EcommerceCart FunctionalitySnipcart+19 | Top 5M | — | — |
| 20 | FoundHealth Integrative health platform empowering personalized solutions through diverse healing sciences | $225K | 166 mo ago | — | Rita Sharma Co-Founder & CEO | — | — | — | — |
| 21 | Ankr Provider of AI-based cancer symptoms monitoring solutions for patients | $125K | 50 mo ago | 25 25 → 15 (-40%) | Shivani Rao Co-Founder | WordPress Block EditorWordPressMySQL+21 | Top 50M | — | — |
| 22 | Melon Health Health platform for prevention & management of chronic disease | $120K | 125 mo ago | 21 | — | — | — | — | — |
Top 12 Online Health Information companies in San Francisco
#1
Seed · San Francisco, California · founded 2022$5.4Mraised▾
{}
- Nov 2025Seed$5.4M
#2
Seed · San Francisco, California · founded 2024$1.5Mraised▾
Provider of a digital parenting co-pilot app offering expert support. The app supports families from a child's first tablet to their first social media account. It uses AI to detect patterns in children's digital behavior without invasive surveillance, fostering trust and open communication. The solution aims to build healthy digital habits in children with input from kids.
- May 2025Seed$1.5M
#3
Ginger 🦄Series E · San Francisco, California · founded 2011 · 176 employees$220Mraised▾
On demand mental health solutions for individuals and organizations. It is a network of psychiatrists, therapists, and behavioral health coaches that provides mental healthcare for employees, including mental health coaching, therapy, psychiatry consultation, behavioral health advisory, self-guided care, and more. It also offers an emotional support app that provides real-time health assistants, video therapy classes, personalized classes, and more. It offers memberships to individuals.
- Mar 2021Series E$100M
- Aug 2020Series D$50M
- Aug 2019Series C$35M
- 2018Series B—
#4
Seed · San Francisco, California · founded 2016 · 1 employees$1.7Mraised▾
Developer of software for managing virtual and in-person support groups. This technology provides tools for scheduling sessions, processing payments, and tracking member engagement. The platform includes features for privacy management and communication between facilitators and participants. It supports the creation of secure digital environments for group interactions.
- Jul 2024Seed$500K
- May 2021Seed$1.1M
- Aug 2018Seed$120K
- Feb 2017Seed—
#5
Acquired · San Francisco, California · founded 1999 · 300 employees$154Mraised▾
Healthline Networks is a provider of health information and technology solutions. The platform provides different topics related to coronavirus, nutrition, parenthood, and women's wellness. The platform also contains different health topics. The portal also has the latest stories and news on COVID-19.
- Jan 2016Series D$95M
- Feb 2015Series C$12.7K
- Mar 2014Venture Debt$7.5M
- Apr 2010Series C$14M
#6
Acquired · San Francisco, California · founded 2017 · 85 employees$67Mraised▾
AllStripes provides information to patients and communities for medical data for rare diseases. It offers patient information like regulatory evidence for drug, medical data science, research in rare diseases, rare disease programs. It offers solutions for diseases like Wilson disease, Sanfilippo syndrome, SURF1 among others.
- Aug 2021Series B$50M
- Apr 2020Series A$14M
- Aug 2018Seed$3M
#7
Series A · San Francisco, California · founded 2019 · 50 employees$24.5Mraised▾
Online platform providing patient support groups. The platform allows users to connect with therapists and members for weekly online professional support. Also, offers programs, guidance, and tools for developing skills are available on the mobile app.
- May 2022Series A$16.5M
- Aug 2021Seed$8M
#8
Acquired · San Francisco, California · founded 2011 · 105 employees$26.9Mraised▾
Mobile-based social application for multiple health conditions. The platform enables the patients to connect with similar medical conditions individuals with Alzheimer's, asthma, autism, breast cancer, chronic disease, etc.
- Aug 2019Series C$9.4M
- Jun 2017Series C$7.3M
- Nov 2015Series B$5M
- Feb 2014Series A$3.4M
#9
Seed · San Francisco, California · founded 2022 · 7 employees$3Mraised▾
Provider of social platform for various health conditions. AI-powered platform integrated into the coaching program to provide personalized guidance and support for meditation, fitness, sleep, and more.
- Apr 2023Seed$3M
#10
Series A · San Francisco, California · founded 2021 · 9 employees$6.4Mraised▾
Provider of peer support platform for mental health individuals. The company offers mental health support to teenagers and young adults from professional peer supporters.
- Jul 2022Series A$6.4M
#11
Deadpooled · San Francisco, California · founded 2019 · 14 employees$8Mraised▾
Provider of a professional network for healthcare providers and pregnancy & pediatrics monitoring platform. The platform provides a parent support network including media providers, lactation consultants, facilitators to monitor the child's development. The pediatric community platform connects healthcare professionals and peers through an intimate group chat. A personalized curriculum is provided for parents with facilitated group support.
- Feb 2022Seed$6M
- Apr 2021Seed$2M
#12
Acquired · San Francisco, California · founded 2015 · 10 employees$2.7Mraised▾
Social networking platform for mental health-related issues. It is a community-based social networking platform for users to connect with other people with the same issues and provide peer-to-peer support for mental health.
- Mar 2022Series A$500K
- Aug 2016Series A$2.6M
- Dec 2015Seed—
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Online Health Information coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
Common questions
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.