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Micro-Cap Medical Device and Equipment Companies

U.S. Exchanges

List of Publicly Traded Micro-Cap Medical Device and Equipment Companies Listed on U.S. Exchanges

This list includes medical device instrument, equipment and supply companies with market capitalizations between 50 million dollars and 300 million dollars. In the world of investing these are referred to as micro-cap stocks. We update this page at the start of every month so it is possible that during the course of a month a company’s market cap might go below 50 million or above 300 million. Additional medical device companies can be found through the following links:

List of Medical Device Companies

Large-Cap Medical Device Companies

Mid-Cap Medical Device Companies

Small-Cap Medical Device Companies

Nano-Cap Medical Device Companies


A comparison widget that shows trend, earnings per share (EPS), P/E ratio and beta for each of the companies on this list can be accessed through the link below.

Micro-Cap Medical Device Industry Comparison Widget

Select the company’s link to access charts, news links and company website and social media information.

Medical Devices: Micro-Cap Stocks


Cutera, Inc. (CUTR) (Energy-based aesthetic systems)

Sientra, Inc. (SIEN) (Silicone gel breast implants)


Alpha Pro Tech, Ltd. (APT) (Disposable and limited-use protective apparel products, infection control products, construction weatherization products)


Cytosorbents Corporation (CTSO) (Critical care immunotherapy company: blood purification technologies)

Body Worn Devices

IntriCon Corporation (IIN) (Miniature and micro-miniature body-worn devices: markets include medical, hearing health and professional audio communications)


Icad Inc. (ICAD) (Cancer detection and radiation therapy solutions and services)

Sensus Healthcare, Inc. (SRTS) (IPO June 3, 2016: medical device company focused on skin cancers as well as other skin conditions)

TrovaGene, Inc. (TROV) (Platform designed to monitor cancer)


Fluidigm Corporation (FLDM) (Single-cell biology market)


Biolase, Inc. (BIOL) (Biomedical company: dental lasers and dental imaging equipment)


Senseonics Holdings, Inc. (SENS) (IPO March 18, 2016: Develops glucose monitoring systems)

Tandem Diabetes Care, Inc. (TNDM) (Insulin Delivery System)


PAVmed Inc. (PAVM) (IPO April 28, 2016, medical device company: diversified pipeline of innovative products)


Motus GI Holdings, Inc. (MOTS) (IPO February 14, 2018; medical device company)


EyePoint Pharmaceuticals, Inc. (EYPT) (Drug delivery products to treat chronic eye disease)

Iridex Corporation (IRIX) (Laser consoles, laser probes, delivery devices, consumable instrumentation)

Presbia Plc. (LENS) (IPO in January 2015, Ireland: Optical lens implant)

Second Sight Medical Products, Inc. (EYES) (Implantable visual prosthetics)


Kewaunee Scientific Corporation (KEQU) (Laboratory, healthcare and technical furniture products)

Hair Restoration

Restoration Robotics, Inc. (HAIR) (IPO October 12, 2017: ARTAS Robotic Hair Transplant System)


Neovasc Inc. (NVCN) (Canada: cardiovascular products)

Home Medical Devices

Tactile Systems Technology, Inc. (TCMD) (IPO July 28, 2016: at-home medical devices)

Knee Implants

ConforMIS, Inc. (CFMS) (IPO in July 2015: Customized knee implants)

Laboratory Equipment

Harvard Bioscience, Inc. (HBIO) (Apparatus and scientific instruments including laboratory fluidics, lab equipment and supplies, molecular analysis products, physiology products)

Medical Imaging

Digirad Corporation (DRAD) (Nuclear cardiology and ultrasound imaging, cardiac event monitoring services, medical diagnostic imaging systems)

Fonar Corporation (FONR) (MRI scanners)

iRadimed Corporation (IRMD) (MRI compatible products, non-magnetic intravenous infusion pump systems)

Medical Robotics  

Corindus Vascular Robotics, Inc. (CVRS) (Robotic assisted percutaneous coronary intervention technologies)

Microbot Medical Inc. (MBOT) (Micro-robotic medical technologies)

ReWalk Robotics Ltd. (RWLK) (Israel: exoskeletons that allow wheelchair-bound individuals to walk again)

TransEnterix, Inc. (TRXC) (Robotics and flexible instruments)

Medical Supplies

InfuSystems Holdings, Inc. (INFU) (Ambulatory infusion pumps and associated disposable supply kits)


Apollo Endosurgery, Inc. (APEN) (Medical devices used in the treatment of obesity)


OrthoPediatrics Corp. (KIDS) (IPO October 12, 2017; pediatric orthopedic medic devices)


Invuity, Inc. (IVTY) (IPO in June 2015: Advanced photonics medical technologies)

Prenatal and Newborn

Utah Medical Products, Inc. (UTMD) (Labor and delivery, obstetrics)


InVivo Therapeutics Holdings Corp. (NVIV) (Technologies and treatments for spinal cord injuries)

Nuvectra Corporation (NVTR) (Neurostimulation medical device company)

RTI Surgical, Inc. (RTIX) (Orthopedic and other surgical implants)

SeaSpine (SPNE) (Medical technology company: orthobiologics and spinal fusion hardware)

Surgical Devices and Products

Bovie Medical Corporation (BVX) (Electrosurgical products and technologies; medical products used in doctor’s offices, surgery centers and hospitals)

MISONIX, Inc. (MSON) (Ultrasonic surgical devices: applications include advanced wound care, neurosurgical, spinal and general surgery procedures)

Urological Diseases

EDAP TMS S.A. (EDAP) (France: Minimally invasive medical devices used primarily for urological diseases)


Avinger, Inc. (AVGR) (Image-guided, catheter-based systems used to treat patients with peripheral arterial disease)

Weight Loss

Obalon Therapeutics, Inc. (OBLN) (IPO October 6, 2016: medical devices designed to promote weight loss)

Women’s Health

Viveve Medical, Inc. (VIVE) (IPO June 14, 2016: women’s health company)

Related Links:

Publicly Traded Companies by Sector and Industry

List of Healthcare Companies

Micro-Cap Stocks