Best HealthTech Companies in New Hampshire, United States
The 79 best HealthTech companies in New Hampshire, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: PolyRemedy.
Our analysis of 305 HealthTech companies
$32.1b in tracked funding; 95% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best HealthTech companies in New Hampshire
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PolyRemedy Provider of wound management system for clinicians | $63M | 143 mo ago | 7 | 2004 | Mark Carbeau CEO & Chairman | — | 48 patents Micelle-based dermal drug delivery and exudate-controlling wound dressings | — |
| 2 | WaveForm Diabetes Provider of wearable sensors for glucose monitoring solutions | $56M | 83 mo ago | 87 | 2019 | — | — | — | — |
| 3 | Lantos Provider of 3D digital ear canal scanners | $54M | 54 mo ago | 26 | 2009 | — | — | 12 patents Medical cavity scanning and fluorescent imaging with fluid handling and fiducial markers | — |
| 4 | Litesport VR-based platform offering fitness training programs | $40M | 39 mo ago | 34 | 2016 | Jeffrey Morin Co-Founder & CEO | Squarespace CommerceCart FunctionalitySquarespace+18 | — | — |
| 5 | Adimab Antibody discovery and optimization platform for autoimmune and infectious diseases | $35M | 170 mo ago | 121 121 → 139 (+15%) | 2007 | Errik Anderson Co-Founder | WordPressApple iCloud MailMicrosoft 365+29 | 496 patents Engineered synthetic antibody libraries for therapeutic antibody discovery targeting CD3/CD28. | 1 partnership |
| 6 | Radianse Real-time asset monitoring solutions for healthcare, fitness, corrections, and eldercare | $17M | 239 mo ago | 3 | 2004 | — | — | 29 patents Indoor object tracking and positioning systems using specialized antennas and interaction‑time association | 1 launch |
| 7 | iCAD Provider of image analysis platform for cancer detection and radiation therapy solutions | $15M | 173 mo ago | 109 | 1984 | — | WordPress Block EditorWordPressApple iCloud Mail+16 | 66 patents AI-driven breast cancer risk assessment and tomosynthesis workflow optimization in medical imaging | — |
| 8 | DoseOptics Revolutionizing radiation therapy with real-time visualization for safer, smarter cancer treatment | $8M | 12 mo ago | — | 2015 | — | — | 29 patents High‑resolution Cherenkov imaging for real‑time radiotherapy dose verification | 1 launch · 1 award |
| 9 | CairnSurgical Developer of 3D printed surgical guides for breast cancer treatment | $8M | 22 mo ago | — | 2015 | Venkat Krishnaswamy Co-Founder and Chief Technology Officer | — | 18 patents Surgical guidance and imaging support devices for precise tissue removal procedures | — |
| 10 | Bio-AI Health AI-based disease diagnosis tool for healthcare professionals | $4M | 26 mo ago | 7 | 2020 | Alan Jerusalmi Chief Innovation Officer & Co-founder | WordPressMySQLPHP+24 | — | — |
| 11 | Equipois Develops innovative exoskeleton technologies | $3M | 217 mo ago | 8 | 2006 | Russ Angold Co-Founder of Ekso Bionics | — | 5 patents Robotic assistive devices and multi‑axis positioning mechanisms | — |
| 12 | QUEL Imaging Provider of optical image analysis software and hardware for healthcare providers | $2M | 68 mo ago | 5 | 2019 | Ethan LaRochelle Co-Founder & CEO | — | — | — |
| 13 | TALON Online platform providing healthcare consumerism programs for HR | $2M | 61 mo ago | 29 29 → 48 (+66%) | 2014 | Matt Robinson Co-Founder | WordPressApple iCloud MailGoogle Workspace+28 | 7 patents Adjustable fastening and strap systems for bags, document holders, and related accessories | 1 partnership |
| 14 | M2S Real-world data solutions to improve patient outcomes and device performance | $2M | 162 mo ago | 84 | 1997 | Wael Elseaidy CEO | Oracle Application ExpressApache HTTP ServerjQuery UI+7 | 24 patents Aggregating and analyzing clinical and radiologic data via a healthcare data marketplace platform. | — |
| 15 | Argus Cognitive Provider of automated behavioral analysis software for healthcare. | $1M | 81 mo ago | 31 | 2016 | Attila Meretei Co-Founder | — | — | — |
| 16 | Clairways Provider of smart devices for respiratory health management | $484K | 69 mo ago | 8 | 2019 | Justice Amoh Co-Founder & CTO | — | — | — |
| 17 | Ohm Universe Breathing pattern tracking device for meditation | $100K | 168 mo ago | — | 2011 | Jennifer Barker Founder | — | — | — |
| 18 | PowerCap Developer of precision dosing CBD Infused drinks | $100K | 168 mo ago | 4 | 2008 | Derek Hopkins CEO | — | — | — |
Top 12 HealthTech companies in New Hampshire
#1
Funding Raised · Lebanon, New Hampshire · founded 2015$7.9Mraised▾
Revolutionizing radiation therapy with real-time visualization for safer, smarter cancer treatment. This innovative company is dedicated to improving cancer care by providing clinicians with the ability to see radiation delivery in real-time. Their BeamSite technology, leveraging Cherenkov imaging, empowers medical professionals to identify and rectify treatment inaccuracies, ensuring patient safety and maximizing treatment effectiveness. They offer solutions for clinical and research applications, with products like BeamSite and BeamSite Research. Their technology supports reducing errors, improving quality, and helping patients feel more confident throughout their radiation therapy journey. They are committed to a future where radiation therapy is safer and more precise, offering peace of mind to both patients and clinicians. This is achieved through visualization tools, not treatment plan modifications based solely on images. They are impacting healthcare with their advanced imaging systems.
- May 2025Grant (prize money)$4.3M
- May 2025Grant (prize money)$295.7K
- Sep 2016Grant (prize money)$2M
- Aug 2015Grant (prize money)$1.4M
#2
Series A · Lebanon, New Hampshire · founded 2015$7.8Mraised▾
Developer of 3D printed surgical guides for breast cancer treatment. The company's proprietary Breast Cancer Locator System is a 3D-printed surgical guide to reduce positive margins during breast cancer tumor removal. It uses Visualizer to provide information regarding tumor size, shape, and margin boundary to assist surgeons in the excision of cancer and preserve normal breast tissue.
- Aug 2024Series A$4.5M
- Aug 2020Grant (prize money)$2M
- Dec 2019Series A$3.3M
- Sep 2018Grant (prize money)$2.2M
#3
Series A · Hampton, New Hampshire · founded 2016 · 34 employees$40.2Mraised▾
VR-based platform offering fitness training programs. The company offers a VR fitness experience that offers real trainers and a variety of workouts, including boxing, total body, and strength making at-home workouts accessible.
- Mar 2023Series A$16.9M
- Jun 2021Series A$20M
- Feb 2021Series A$3M
- Aug 2020Series A$4M
#4
Deadpooled · Derry, New Hampshire · founded 2009 · 26 employees$53.7Mraised▾
Provider of 3D digital ear canal scanners. It offers an intra-aural 3D scanner using emission re-absorption laser induced florence technology for mapping the human ear canal. It aims to eliminate the uncertainties associated with manual fits and offers a precise custom fit to the ear canal dimensions and brings a natural fit experience to custom made audio devices such as hearing aids,earphones, and noise canceling devices.
- Dec 2021Series B$1.5M
- Mar 2021Series B$3.9M
- Oct 2019Series B$5.2M
- Mar 2019Series B$12.6M
#5
Seed · Goffstown, New Hampshire · founded 2020 · 7 employees$3.5Mraised▾
AI-based disease diagnosis tool for healthcare professionals. The company has developed software that assists with precision medicine and patient profiling. It has features for pathology and multi-omic data analysis and diagnosis tool.
- Apr 2024Seed$500K
- May 2022Seed$3M
#6
Deadpooled · Concord, New Hampshire · founded 2004 · 7 employees$63.2Mraised▾
PolyRemedy provides a wound management system for clinicians. It combines healthcare information technology and analytics with personalized therapeutics to improve wound healing outcomes. The company offers to heal smart personalized wound care system, an evidence-based wound management system that offered clinicians a way to care for people with chronic wounds, as well as enabled woundcare assessment, dressing selection, and visibility of healing progress. The company, through HealSmart Analytics, claimed to offer actionable reports related to wound management, alerts, wound census, visit frequency and dressing utilization.
- Jul 2014Series D$5.1M
- Jun 2011Series C$20M
- Jul 2009Series B$8M
- Feb 2008Series B$26.1M
#7
Seed · Charlestown, New Hampshire · founded 2020 · 4 employees$20Kraised▾
Provider of nutrition telehealth and daily patient monitoring platform. The company's app connects patients with dietitians and provides culturally appropriate and equitable nutrition support and education that is uniquely tailored to meet the lifestyle needs of each mom, baby, and family.
- Mar 2025Seed$480K
- 2023Seed$20K
#8
Series B · Salem, New Hampshire · founded 2019 · 87 employees$56Mraised▾
WaveForm Technologies is a provider of wearable sensors for glucose monitoring solutions. It has developed a CGM sensor and a rechargeable transmitter that are easy to use. Users can view glucose data directly on their smartphone with customizable and predictive alerts. It monitors blood sugar anywhere, anytime, from a smartphone.
- Jul 2019Series B$6M
- Jul 2019Conventional Debt$50M
#9
Series F · Lebanon, New Hampshire · founded 2007 · 121 employees$35.4Mraised▾
Antibody discovery and optimization platform for autoimmune and infectious diseases. The company’s platform also delivers and optimizes diverse panels of therapeutically relevant antibodies that meet the most standards for affinity, epitope coverage, species cross-reactivity, and developability.
- Apr 2012Series F$14M
- Nov 2010Series E$4M
- Oct 2009Series D$8.2M
- Nov 2008Series C—
#10
Series B · Rochester, New Hampshire · founded 2004 · 3 employees$17Mraised▾
Real-time asset monitoring solutions for healthcare, fitness, corrections, and eldercare. They provide IoT solutions for real-time asset monitoring and management across various industries. Their offerings include asset tracking, environmental monitoring, data automation, and location services. They focus on helping businesses cut costs, boost efficiency, and create smarter experiences through IoT technology. They offer solutions for asset tracking and inventory management, operations and workflow optimization, and data automation. They provide technical, professional, and training support services. Their solutions are cloud-based and accessible via web-enabled devices. They offer rule-based alerts and analytics, temperature monitoring, and real-time emergency notifications. They provide patented algorithms for accurate location tracking and configurable ID tags.
- Jul 2006Series B$6M
- Dec 2004Series A—
- Jul 2004Series A$9M
#11
Acquired · Nashua, New Hampshire · founded 1984 · 109 employees$15Mraised▾
Provider of image analysis platform for cancer detection and radiation therapy solutions. The platform provides workflow solutions to support the detection of breast, prostate, and colorectal cancers. The product Xoft System offers intraoperative radiation therapy, a non-invasive technology that delivers high dose rate, low energy radiation, which targets cancer while minimizing exposure to surrounding healthy tissue.
- Jan 2012Conventional Debt$15M
#12
Seed · Portsmouth, New Hampshire · founded 2014 · 29 employees$1.8Mraised▾
Online platform providing healthcare consumerism programs for HR. The tools and services provided include Claims Hindsight, Consumer INterrest Calculator, SPARC Plan Analysis, etc. The solutions allow HR managers to plan designs for healthcare plans.
- May 2021Seed$262.7K
- Jul 2020Seed$1M
- Oct 2019Seed$407.5K
- Dec 2018Seed$250K
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of HealthTech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Digital Health is moving in the United States
A read on the academic research around Digital Health — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,843 United States-affiliated papers.
- Design Intelligence421
- Harvard University383
- Johns Hopkins University295
- University of North Carolina at Chapel Hill206
- University of Washington173
- Health care9→240
- Wearable computer6→129
- Health informatics25→140
- Remote patient monitoring11→76
- Informatics10→60
- Health care36→766
- Health informatics113→495
- Psychological intervention20→320
- Public health34→290
- Intervention (counseling)5→193
- Health care98→1170
- Health informatics213→712
- Public health73→525
- Psychological intervention26→368
- Health administration110→363
Where digital health is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing medical devices patents in the United States
United States medical devices patent filing is accelerating — 666,693 filings from 8,000 assignees (2016–2025), led by Covidien, Boston Scient Scimed, Medtronic; annual filings 63466→63610.
- Covidien29348
- Boston Scient Scimed24762
- Medtronic22394
- Becton Dickinson18249
- Procter & Gamble16178
- Ethicon ENDO Surgery13723
- Kimberly Clark12440
- Ethicon11761
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.