The Directory // 326 companies · 19 categories
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Medical device startups from the last five years, by category. FDA status comes from the clearance tracker where an applicant matches; funding figures are public numbers only.
Structural heart, electrophysiology, vascular access and cardiac monitoring.
All 85 →
Neuromodulation, brain-computer interfaces, stroke and neurodiagnostics.
All 71 →
Assays, point-of-care testing, sequencing and lab instruments.
All 44 →
Software as a medical device, AI decision support and digital therapeutics.
All 51 →
Surgical robots, navigation, instruments and energy devices.
All 36 →
Implants, biologics, spine hardware and sports medicine.
All 30 →
Ultrasound, MRI, CT, optical imaging and image analysis.
All 49 →
CGM, insulin delivery and metabolic monitoring.
All 8 →
Ventilation, sleep apnea, airway and pulmonary devices.
All 19 →
Patches, wearables, home monitoring and hospital-at-home hardware.
All 41 →
Fertility, maternal health, pelvic and breast health devices.
All 15 →
Tumor treatment, ablation, radiation and cancer detection devices.
All 33 →
Eye, ear, nose and throat devices and implants.
All 8 →
Dental implants, aligners, imaging and chairside tools.
All 3 →
Exoskeletons, prosthetics, physical therapy and assistive devices.
All 9 →
Pumps, injectors, inhalers and combination products.
All 17 →
Endoscopy, incontinence, kidney and gastrointestinal devices.
All 29 →
Consultancies, test labs, CROs and submission specialists that serve device startups.
All 2 →
Contract manufacturers, components, materials and packaging.
All 6 →
Boca Raton, FL · Unknown · Submission pending
Builds robotically assisted radiation therapy systems for brachytherapy and intraoperative radiation therapy. Its Vektra platform follows Sculptura, a beam-sculpting system Empyrean bought from Sensus Healthcare in 2022.
Menlo Park, CA · Est. 2023 · Unknown · 510(k) cleared
Builds airway and GI stents, cryo biopsy probes and steerable endobronchial instruments, plus molecular diagnostics for lung cancer triage. Formed under Ajax Health in 2023 and acquired Thoracent in 2025.
Kaunas, Lithuania · Unknown · CE mark
Robotic platform for remote endovascular procedures, pairing a bedside unit that drives guidewires and catheters with a radiation-free control suite. Also sells Inflante, a digitally controlled indeflator for balloon inflation.
San Francisco, CA · Series D+ · $150M raised · 510(k) cleared
Cloud-native radiology platform that combines PACS, diagnostic viewing, reporting and worklist in a single system. Also sells Sirona Cortex, an agentic AI layer for radiology workflow.
Besançon, France · Est. 2018 · Series A · $9M Series A in 2026, after €5.5M in 2022 raised · 510(k) cleared
Makes EOlife, a real-time ventilation feedback device that measures the air volume delivered to a cardiac arrest patient's lungs and shows rescuers when to adjust.
Suzhou, China · Series B · Not a regulated device
Develops ophthalmic imaging hardware and AI diagnostic software, including the MIAS-3000 OCT analysis system cleared as a Class III device in China.
Bristol, United Kingdom · Est. 2020 · Seed · £470K equity plus an £8.4M Innovate UK contract raised · In development
Builds handheld optical coherence tomography systems on a photonic chip, for retinal disease monitoring in clinics and at home.
Dehradun, India · Est. 2016 · Series A · $7M Series A in 2026 raised · Submission pending
Builds the Spandan line of smartphone-connected ECG devices for personal, clinical and institutional cardiac screening, with remote physician review.
Listing is editorial and does not imply endorsement. Companies are added from FDA filings, funding announcements, accelerator cohorts and reader tips. To add or correct a listing, send it in.