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Top Series A Healthtech companies

Companies building software and devices for clinicians, patients, and payers. Filtered to companies whose latest disclosed round is Series A.

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Built from a search like: “Top Series A Healthtech companies”

Ranked by current headcount across Series A Healthtech companies. Refreshed monthly.

  1. 1
    Isagenix· Gilbert, Arizona, United States

    Established in 2002, Isagenix International has created simple, scientifically proven products that optimize human health and performance. The global wellness company, based in Gilbert, Arizona, provides more than 175 effective products and offers a supportive community for its customers worldwide. Offering easy-to-use products and systems people can share. Isagenix markets their products through a network of independent distributors in 23 key markets: the United States, Canada, Puerto Rico, Australia, New Zealand, Mexico, the United Kingdom, Ireland, the Netherlands, Belgium, Spain, Austria, Denmark, Finland, France, Germany, Italy, Japan, Norway, Poland, Portugal, Sweden, and Switzerland. For more information, visit Isagenix.com.

    • Series A
    • 7.1k employees
    • Founded 2002
  2. 2
    LifeLabs Medical Laboratory Services· Etobicoke Northwest (Clairville / Humberwood / Woodbine Downs / West Humber / Kipling Heights / Rexdale / Elms / Tandridge / Old Rexdale), Ontario, Canada

    LifeLabs is Canada’s leading provider of laboratory diagnostic information and digital health connectivity systems, enabling patients and healthcare practitioners to diagnose, treat, monitor, and prevent disease. We support 20 million patient visits annually and conduct over 100 million laboratory tests through leading-edge technologies and our 6,500 talented and dedicated employees. We are a committed innovator in supporting Canadians to live healthier lives, operating Canada’s first commercial genetics lab and the country’s largest online patient portal, with more than 5 million Canadians receiving their results online. LifeLabs has been named one of Canada’s Best Employers (2021, 2022 and 2023) and Best Employers for Diversity (2022 and 2023) by Forbes and recognized for having an award-winning Mental Health Program from Benefits Canada.

    • Series A
    • 4.4k employees
    • Founded 2011
  3. 3
    Unobravo· Napoli, Campania, Italy

    Unobravo is Europe's leading mental health platform, founded by psychologists to make real therapeutic support genuinely accessible and break stigma at scale. A registered Clinical Center with APA recognition, connecting people with therapists selected for expertise and empathy. Trusted by hundreds of thousands across 10 million sessions – proof that when clinical rigour meets human warmth change can happen. All while being part of a movement changing how the world sees mental health.

    • Series A
    • 3.8k employees
    • Founded 2019
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  5. 4
    Mind· Waltham Forest, Newham, Tower Hamlets, Hackney, England, United Kingdom

    We’re Mind, the mental health charity.We believe no one should have to face a mental health problem alone. We’re here for you. Today. Now. We’re on your doorstep, on the end of a phone or online. Whether you’re stressed, depressed or in crisis. We’ll listen, give you support and advice, and fight your corner. And we’ll push for a better deal and respect for everyone experiencing a mental health problem.Please note our LinkedIn page is moderated 10am-6pm Mon-Fri and is not a crisis support service. If you need urgent support for your mental health please contact NHS 111 or the Samaritans on 116 123. Mind's Infoline provides information and support to people experiencing a mental health problem and is open 9am-6pm Mon-Friday except Bank Holidays. The number is 0300 123 3393

    • Series A
    • 3.3k employees
    • Founded 1946
  6. 5
    MantraCare· New York, New York, United States

    MantraCare is transforming healthcare with AI-powered therapy, chronic care, and holistic wellness solutions for payers and employers. We're building a new model: an AI-first, expert-supported ecosystem active across mental health, diabetes, MSK, nutrition, and telehealth.What sets us apart:- The only global platform covering the full spectrum of care- A hybrid model: AI handles triage and therapy, escalating to 51,000+ licensed experts as needed- A seamless solution for employers, insurers, and healthcare systemsThis approach drives 40–50% cost savings while improving outcomes and engagement.

    • Series A
    • 1.9k employees
    • Founded 2012
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Find engineers and founders at Series A Healthtech companies

Series A Healthtech companies are some of the most active hirers in the market. The list above ranks the largest Healthtech companies whose latest disclosed round is Series A, by current headcount, drawn from public LinkedIn and Crunchbase records. Across 762 matching companies, you’ll find senior engineers, founding designers, and operators worth tracking.

Companies at this stage in Healthtech share a profile: a working product, fresh capital, and a hiring plan that wants senior people yesterday. Looking at headcount, last round, and HQ side by side gives you a quick read on where Healthtech talent is concentrating right now.

Refolk converts this list into a search. Ask for “Series A Healthtech founders hiring senior engineers” or “design leads at Series A Healthtech companies” and Refolk returns a fresh ranked shortlist with the sources behind each match.

How this list is built

Refolk pulled Healthtech companies whose latest disclosed funding round is Series A from public LinkedIn and Crunchbase records, ranked them by current employee count, and kept those with at least 5 employees. The list refreshes monthly.

Last refreshed: Tue, 20 Oct 2026 15:29:43 GMT

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How is this ranking built?

The list draws on the public company graph - headcount and growth signals, funding history, and recency. The criteria chips at the top show exactly which filters produced it, and the methodology section explains the ranking.

How fresh is the data?

The underlying index updates continuously and this ranking is rebuilt monthly. Last refreshed: Tue, 20 Oct 2026 15:29:43 GMT. For a list built against the index as it stands today, sign up and run the search live.

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