Best Wearable Technology Companies in Maryland, United States
The 32 best Wearable Technology companies in Maryland, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Telcare.
Our analysis of 50 Wearable Technology companies
$7.0b in tracked funding; 93% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Wearable Technology companies in Maryland
| # | Company | Disclosed funding | Last round | Employees | Founder | Stage | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|
| 1 | Telcare Cellular technology and social networking to tackle diabetes | $67M | 144 mo ago | 26 | — | Acquired | 16 patents Portable glucose meters with integrated communication/messaging functions for diabetes management. | — |
| 2 | Hillcrest Labs Provider of software and hardware for motion control applications | $61M | 118 mo ago | 44 | — | Acquired | — | — |
| 3 | NovaSom Home sleep testing | $55M | 89 mo ago | 167 | John Spitznagel CEO | Series D | — | — |
| 4 | AMI Cardiac Monitoring Developer of cardiac health monitoring devices | $7M | 28 mo ago | 22 | Dot Glodek CEO | Acquired | — | — |
| 5 | Vixiar Medical Non-invasive cardiopulmonary monitoring devices for heart failure management | $3M | 92 mo ago | 7 | — | Series A | — | — |
| 6 | Brain Sentry Developer of impact sensors for athletes | $2M | 148 mo ago | 11 | Greg Merril Co-Founder & CEO | Deadpooled | — | — |
| 7 | BioElectronics Corporation Developer of non-invasive electroceutical devices for pain relief and recovery | $1M | 168 mo ago | 25 | — | Public | 31 patents Non‑invasive electromagnetic neuromodulation devices for vagal nerve stimulation and inflammation therapy | — |
| 8 | EpiWatch Digital remote health management tool for patients and physicians | $1M | 24 mo ago | 1 | Teresa Prego Chief Executive Officer | Seed | — | — |
| 9 | Appian Medical Smartphone app to diagnose Obstructive Sleep Apnea (OSA) | $680K | 128 mo ago | 1 | — | Deadpooled | — | — |
| 10 | SomniFix Developer of non-invasive sleep aids for enabling breathing | $548K | 86 mo ago | 3 | Nicholas Michalak Co-Founder & CEO | Seed | — | — |
| 11 | Awarables Wearable and mobile app for sleep disorder identification & management via coaching and behavior modification | $500K | 121 mo ago | 3 | Madhvi Upender Co-Founder & CEO | Seed | 6 patents Wearable sleep monitoring and analysis, including sensor-based stage detection and hypnogram visualization. | — |
| 12 | WhisperSom Provider of a sleep tracking and adaptive neuromodulation therapy devices | $430K | 70 mo ago | 8 | Kevin Goldstein Co Founder | Seed | 13 patents Patents concentrated in health & consumer products | — |
| 13 | Sonosa Medical Provider of a wearable device for sleep management | $355K | 50 mo ago | 9 | Jeffrey Wolf Co-Founder | Seed | — | — |
| 14 | Audiodontics Non-invasive, wireless, bone-conduction based hearing aid | $350K | 134 mo ago | — | Barry Mersky Founder & CEO | Funding Raised | 6 patents Bone-conduction hearing devices and intra‑oral low‑power wireless antenna alignment | — |
| 15 | BlueStar Provider of telehealth services for clinical caregivers | $250K | 30 mo ago | — | Robert Wray Founder & CEO | Late Stage | — | — |
| 16 | JuneBrain Provider of a remote patient monitoring device for eye and brain diagnosis | $175K | 10 mo ago | 6 | Samantha Scott Founder & CEO | Seed | 6 patents Non‑invasive cerebral activity monitoring devices for medical diagnostics | — |
| 17 | LASARRUS Provider of wearable device for monitoring physiological body parameters | $100K | 49 mo ago | 7 | Roland Emokpae Co-Founder | Seed | — | — |
Top 12 Wearable Technology companies in Maryland
#1
Seed · Rockville, Maryland · founded 2017 · 6 employees$175Kraised▾
Provider of a remote patient monitoring device for eye and brain diagnosis. The company has developed a wearable device for patients that can be used at home for eye and brain health diagnosis. The contactless health monitoring device diagnoses and detects any abnormality in the retina of the patient and the data is uploaded on software for the professional. The device is a retinal imaging solution that allows professionals to identify any retinal and neurological disease.
- Dec 2025Grant (prize money)$1.9M
- Sep 2025Seed$450K
- Sep 2024Grant (prize money)$300K
- Jul 2023Seed$175K
#2
Acquired · Rockville, Maryland · founded 1991 · 22 employees$6.7Mraised▾
AMI Cardiac Monitoring is a developer of cardiac health monitoring devices. The products developed are RhythmStar heart monitors for measuring ECG data monitoring where the data is tracked at regular intervals and recorded in the cloud-based platform for remote cardiac health monitoring and telemetry. The other products is Braemar cardiac event monitors used to monitor bradycardia, tachycardia, pause, and an episode of atrial fibrillation.
- 2024Unattributed$6.7M
#3
Seed · Baltimore, Maryland · founded 2020 · 1 employees$1.3Mraised▾
Digital remote health management tool for patients and physicians
- Oct 2024Seed$190K
- Jul 2024Seed$250K
- Jun 2024Grant (prize money)$275.5K
- Jan 2024Seed$300K
#4
Series D · Glen Burnie, Maryland · founded 1992 · 167 employees$55Mraised▾
NovaSom (formerly known as Sleep Solutions Inc.) is focussed on obstructive sleep apnea (OSA) home sleep testing. Their offering, AccuSom, is an FDA cleared (K110486) home sleep testing system which provides continuous patient support and next-day test results and interpretation. It can be used at the convenience of the users home and does not require any intervention by the doctor. They are accredited by the Joint commission as an ambulatory care sleep diagnostic center & Telehealth provider and are classified by CMS as an Independent diagnostic testing facility.
- Jun 2019Conventional Debt$7.5M
- Mar 2017Conventional Debt$7.5M
- Jun 2011Series D$35M
- Feb 2011Conventional Debt$9.5M
#5
Acquired · Rockville, Maryland · founded 2001 · 44 employees$60.7Mraised▾
Hillcrest Labs is the developer of freespace motion control technology supplier of motion processing solutions. These solutions use MEMS sensors to capture human and mechanical movement, translating that into motion patterns which can be used to control and interact with devices. Customers include LG, Sony, Logitech, Roku, etc. Hillcrest Labs has received numerous awards including the CES Innovations Award in 2006, 2010, 2011 and 2012, PC World’s 100 Best Products and Greatest Tech Designs. The company is funded by NEA, Columbia Capital, and Grotech Capital.
- Dec 2016Series E$450K
- Feb 2012Series E$4M
- Apr 2011Series E$5.5M
- Jan 2008Series D$25M
#6
Acquired · Bethesda, Maryland · founded 2008 · 26 employees$66.7Mraised▾
Cellular technology and social networking to tackle diabetes. It provides a wireless blood glucose meter with two-way messaging, that transmits to a care management server, along with a suite of iPhone and Android apps. It sends reminders and messages, with personalized education to patients.
- Oct 2014Series C$34.7M
- Aug 2012Series B$25.4M
- Feb 2012Series A$2.1M
- May 2011Conventional Debt$1M
#7
Late Stage · Derwood, Maryland · founded 2013$250Kraised▾
Provider of telehealth services for clinical caregivers. The company provides telehealth services to help clinical caregivers connect with their remote patients.
- Apr 2024PE$250K
#8
Series A · Annapolis, Maryland · founded 2013 · 7 employees$3.2Mraised▾
Non-invasive cardiopulmonary monitoring devices for heart failure management. The company develops and provides non-invasive devices and systems focused on monitoring cardiopulmonary diseases, addressing significant clinical and economic burdens. Their Indicor™ technology offers a point-of-care, cost-effective solution for assessing cardiac filling pressure in various settings, including homes, physician offices, nursing homes, and hospitals. This technology presents a patient-friendly alternative to more labor-intensive or invasive methods. The core technology leverages the Valsalva maneuver, using a handheld device and interactive app to standardize the process and analyze pulse pressure, indicating a patient's response. This innovative approach aims to improve heart failure management through accessible and efficient monitoring solutions.
- Feb 2019Series A$1.6M
- Jul 2017Seed$1.5M
- Feb 2016Venture Debt$250K
- Sep 2015Grant (prize money)$100K
#9
Deadpooled · Bethesda, Maryland · founded 2011 · 11 employees$2.5Mraised▾
Developer of impact sensors for athletes. The device is compact, battery powered and easy to install. Subscriptions are available so that as the sensor improves, the newer ones can be deployed every year.
- Jul 2014Seed$753.7K
- Dec 2013Seed$1M
- Mar 2013Angel—
- Jan 2013Seed$680K
#10
Seed · Baltimore, Maryland · founded 2019 · 9 employees$354.9Kraised▾
Provider of a wearable device for sleep management. The company has designed a wearable smart device for patients with sleep apnea. It helps to analyze the sleep pattern of users and provides diagnosis and therapeutic solutions for patients.
- Sep 2022Grant (prize money)$354.9K
- Dec 2021Seed—
#11
Seed · Annapolis, Maryland · founded 2014 · 8 employees$430Kraised▾
WhisperSom provides a sleep tracking and adaptive neuromodulation therapy device for sleep-disordered breathing. It is a wearable device designed to detect and terminate episodes of snoring, as well as pauses in between breathing before they become apneas.
- Dec 2020Seed$100K
- Jan 2019Seed$50K
- Sep 2018Seed$30K
- Jul 2017Seed$200K
#12
Public · Frederick, Maryland · founded 2000 · 25 employees$1.5Mraised▾
Developer of non-invasive electroceutical devices for pain relief and recovery. The company offers devices for musculoskeletal pain, postoperative pain, and chronic wounds. They also provide veterinary applications. The firm focuses on advanced, long-lasting pain relief technology.
- Nov 2012Post IPO$50K
- Sep 2008Grant (prize money)$1.4M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Wearable Technology coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
What Maryland researches in wearable health
- University of Maryland, Baltimore24
- Loyola University Maryland5
- University of Maryland, Baltimore County2
- University of Maryland Medical Center2
- University of Maryland Eastern Shore1
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.