These New York-based companies are primarily large and mid-sized firms operating in the healthtech sector. Many of them focus on healthcare data, mental health, and digital health solutions. For example, Datavant and Ciox Health are data logistics companies for healthcare, while Weight Watchers offers science-backed weight management. Headway and Spring Health are revolutionizing mental healthcare, and Teladoc Health provides global virtual care. Oscar Health is a technology-driven team aiming to humanize healthcare.
A notable pattern among these companies is their focus on digital transformation within healthcare. Many were founded in the 2010s and 2020s, indicating a recent surge in tech-driven health solutions. This includes companies like Nourish, founded in 2021, which is a telehealth platform connecting users with dietitians, and Grow Therapy, founded in 2020, which connects therapists with individuals seeking mental health care.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Datavantdatavant.com
A data logistics company for healthcare, Datavant securely moves and connects health data to make it accessible and usable worldwide |
7,157 | |||
| 2 |
Weight Watchersweightwatchers.com
Global leader in science-backed weight management offering personalized support, clinical interventions, GLP-1 medications, technology, and community coaching for sustainable results. |
6,419 | |||
| 3 |
Hearsthearst.com
A diversified information, services, and media company with a global presence focused on informing audiences, improving lives, and leading with purpose and integrity |
6,095 | |||
| 4 |
Teladoc Healthteladochealth.com
Global leader in virtual care offering integrated primary, mental, and chronic condition management through partnerships with employers and health systems. |
5,470 | |||
| 5 |
Crisis Text Linecrisistextline.org
A nonprofit organization providing free 24/7 text-based mental health support and crisis intervention in English and Spanish, with trained volunteers |
4,689 | |||
| 6 |
Headwayheadway.co
Headway is revolutionizing mental healthcare by enabling therapists to accept insurance, helping patients access affordable and quality care through technology |
4,398 | |||
| 7 |
Spring Healthspringhealth.com
modernize employee behavioral health benefits using personalized assessments, machine learning, and care navigation for therapy, coaching, and support services |
3,799 | |||
| 8 |
Ciox Healthdatavant.com
A data logistics company for healthcare, Datavant connects and delivers health data to power better decisions and advance human health |
3,541 | |||
| 9 |
Nourishnourish.com
Telehealth platform connecting users with dietitians, facilitating health insurance payments Mission is to improve the health of millions worldwide |
3,518 | |||
| 10 |
Grow Therapygrowtherapy.com
Connecting therapists with individuals seeking mental health care to make personalized therapy more accessible and empowering therapists to serve their communities effectively |
3,053 | |||
| 11 |
Medidata Solutionsmedidata.com
providing digital solutions and analytics for clinical trials to improve patient experiences and accelerate development of new therapies |
2,798 | |||
| 12 |
Oscar Healthhioscar.com
Technology-driven team working to humanize health care through innovation, design, and data to revolutionize the US health care system |
2,731 | |||
| 13 |
A Place for Momaplaceformom.com
Leading platform offering personalized senior care solutions via expert advisors, helping families find the right home-care or senior living option for free |
1,964 | |||
| 14 | 1,703 | ||||
| 15 |
CureMDcuremd.com
Health information management company offering EMR, practice management, patient portal, and medical billing solutions to improve healthcare efficiency, quality, and compliance |
1,689 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
MantraCaremantra.care
Global leader in employee wellbeing and engagement platforms, offering holistic wellness solutions and engagement initiatives to create a positive work culture worldwide |
1,537 | |||
| 17 |
Everyday Health Groupeverydayhealthgroup.com
A leading provider of healthcare information and services, empowering professionals and consumers with trusted content through various well-known brands |
1,530 | |||
| 18 | 1,479 | ||||
| 19 |
Flatiron Healthflatiron.com
Improving and extending lives by leveraging the experiences of individuals with cancer |
1,442 | |||
| 20 | 1,400 | ||||
| 21 |
Zocdoczocdoc.com
A leading healthcare marketplace helping patients find, book quality in-network doctors with real-time availability for in-person or virtual care |
1,358 | |||
| 22 |
HHAeXchangehhaexchange.com
The company provides homecare management software for Medicaid LTSS, emphasizing operational efficiency, compliance, and improving patient outcomes through transparency and communication |
1,235 | |||
| 23 |
Talkspacetalkspace.com
Provider of convenient virtual mental health care, offering therapy, psychiatry, and self-guided support from a network of 4,000+ licensed clinicians Accessible and affordable |
1,193 | |||
| 24 |
Sword Healthswordhealth.com
Pioneering AI Care to free billions from pain and save on healthcare costs through advanced AI technology and expert clinical oversight |
1,191 | |||
| 25 |
Maven Clinicmavenclinic.com
Maven provides virtual clinics for women's and family health with holistic care for fertility, maternity, pediatrics, and menopause, trusted by leading employers and health plans |
1,179 | |||
| 26 |
Progyny, Inc.progyny.com
Progyny offers transformative fertility, family building, and women's health benefits solutions to employers, health plans, and benefit purchasers, driving optimal clinical outcomes and reducing healthcare costs |
934 | |||
| 27 | 822 | ||||
| 28 |
Presencepresence.com
The company provides online therapy services, software for K-12 districts, and tools for special needs students, with a mission to help students thrive |
804 | |||
| 29 |
Becton, Dickinson and Company
A global medical technology company focused on producing and selling equipment, systems, and reagents to improve human health worldwide |
792 | |||
| 30 |
Komodo Healthkomodohealth.com
Platform delivering patient-level healthcare insights by analyzing extensive data across patients, practitioners, and health systems to improve outcomes. |
753 | |||
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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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The same list elsewhere in United States
- Healthtech companies in the United States 792
- Healthtech companies in California 152
- Healthtech companies in New York State 101
- Healthtech companies in Texas 60
- Healthtech companies in Massachusetts 53
- Healthtech companies in Florida 47
- Healthtech companies in Pennsylvania 34
- Healthtech companies in Illinois 30
- Healthtech companies in New Jersey 26
- Healthtech companies in San Francisco 53