Best Online Health Information Companies in Massachusetts, United States
The 33 best Online Health Information companies in Massachusetts, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: PatientsLikeMe.
Ranked: Best Online Health Information companies in Massachusetts
| # | Company | Disclosed funding | Employees | Founder | Founded | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | TIBSOVO Online platform provides health information | — | 410 | — | 2008 | Node.jsErlangHeroku+11 | Top 5M | — | — |
| 2 | Psych Central Mental health resources, articles, quizzes, podcasts, and therapist directory | — | 300 | — | 1995 | SentryNode.jsYouTube+33 | Top 100k | — | — |
| 3 | Ymca Cape Cod Online community platform providing fitness solutions | — | 63 | — | 1966 | WordPressMySQLPHP+25 | Top 5M | — | — |
| 4 | Marigold Health Provider of a post care management platform for mental health patients | $17M | 50 | — | 2018 | WebflowLeverSendgrid+13 | Top 50M | — | — |
| 5 | beansprout.net Beansprout.net provides free, customizable websites to pediatricians, licensed child care providers and child… | — | 50 | — | 1997 | — | — | — | — |
| 6 | PatientsLikeMe Provider of online information and patient's social network for discussing medical conditions | $151M | 43 43 → 32 (-26%) | — | 2004 | Apple iCloud MailMicrosoft 365Ruby+27 | Top 1M | 59 patents Online health data collection, analysis, and personalized patient condition management platforms | — |
| 7 | Diabetes Daily Online community empowering people affected by diabetes to thrive together | — | 31 | — | 2005 | XenForoMySQLPHP+18 | Top 5M | — | — |
| 8 | Seven Starling Online community platform for pregnancy and parenting 45Tech top 33%Funding top 35%Talent top 38%Growth top 40% All 7 signals ▾Techtop 33% Fundingtop 35% Talenttop 38% Growthtop 40% Newstop 48% Globalbottom 29% Marketbottom 28% Tech: 37 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $13.8M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 45/100 | $14M | 21 | Tina Beilinson Co-Founder & CEO | 2021 | WebflowSalesforceLever+18 | Top 5M | — | — |
Top 6 Online Health Information companies in Massachusetts
#1
Series A · Cambridge, Massachusetts · founded 2021 · 21 employees$13.8Mraised▾
Online community platform for pregnancy and parenting. The platform provides peer support programs and discusses topics related to maternal health crises. Users can exchange ideas, seek advice from professionals, collaborate and share experiences related to motherhood.
- Sep 2025Series A$8M
- Jul 2024Series A$10.9M
- Sep 2021Seed$2.9M
#2
Funding Raised · Boston, Massachusetts · founded 2022$5.2Mraised▾
Digital health content platform to support postpartum women. A digital health innovator dedicated to supporting moms and those who care about them during the 12 months postpartum. It provides content across their main topic areas, including physical health and mental health.
- Sep 2025Grant (prize money)$1.7M
- Feb 2023Grant (prize money)$1.7M
- Sep 2022Grant (prize money)$1.7M
#3
Series A · Boston, Massachusetts · founded 2018 · 50 employees$17Mraised▾
Provider of a post-care management platform for mental health patients. The company develops an AI-based peer community support group platform for patients to communicate with other healthcare professionals and practitioners to manage their mental health conditions. The natural language processing technology helps in giving clinical insights and decision-support solutions for the physicians based on the analysis of communications in the group chat.
- Jun 2024Series A$11M
- Feb 2022Seed$6M
- Jun 2019Grant (prize money)$20K
- Oct 2018Seed—
#4
Acquired · Cambridge, Massachusetts · founded 2004 · 43 employees$151Mraised▾
PatientsLikeMe is an online community for people with medical conditions. Patients connect with others who have the same disease or condition and track and share their own experiences. Users can get information and update the diseases, conditions, and related symptoms every day on the platform. The platform also provides DigitalMe that acts as a real-time research platform for researchers, pharmaceutical companies, and regulators to develop more effective products, services, and care.
- Feb 2021Series D$26M
- Jan 2017Series D$100M
- Jun 2013Series B$12M
- Feb 2013Grant (prize money)$1.9M
#5
Seed · Boston, Massachusetts · founded 2022$4.5Mraised▾
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- May 2024Seed$4.5M
- May 2023Seed—
- 2022Seed$20K
#6
Funding Raised · Boston, Massachusetts · founded 2013—raised▾
Empowers families navigating serious childhood illness with resources and community. This nonprofit provides educational resources, including videos, audio stories, guides, and blogs, to support caregivers of children with serious medical conditions. It fosters a supportive community through online resources, webinars, and events, offering guidance on navigating medical complexity, coping with loss, and addressing severe neurological impairment. The organization partners with clinicians to improve the care experience and offers resources for healthcare professionals. It emphasizes diverse perspectives, palliative care, and empowers families to thrive throughout their journey. It offers digital resources, programming, social media presence, educational webinars, newsletters, and presentations.
- May 2016Grant (prize money)—
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
Sweetie watches where the money and the users are piling in. She covers sector wealth and momentum — the install curves and revenue pools that show which corners of the market are quietly on fire.