The 12 closest competitors and alternatives to FONAR, LLC among medical equipment companies — ranked by similarity to what FONAR, LLC actually does, not by market-cap band.
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FONAR, LLC manufactures and provides medical imaging systems, specifically specializing in the FONAR UPRIGHT Multi-Position MRI and other MRI scanners like the FONAR 360 and OPEN-SKY MRI. These systems allow patients to be scanned in various positions—such as sitting, standing, bending, or lying down—to help healthcare providers diagnose pain-generating pathologies and conditions.
FONAR, LLC is a medical equipment company headquartered in United States. Its most recent funding round raised $41M in December 2025. Xcout tracks 1 named person at FONAR, LLC, including Timothy Damadian (Executive Officer).
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $41M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to FONAR, LLC by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Medical Devices
IMRIS Inc. designs and manufactures innovative intraoperative MRI systems and surgical imaging solutions, including ceiling-mounted rail systems that bring diagnostic imaging directly to the patient during neurosurgery. The company also provides comprehensive operating suite design, installation, and clinical support services for healthcare facilities.
Medical Equipment & Services
Integrity Medical Service supplies, services, repairs, and installs medical imaging equipment for hospitals, clinics, and healthcare facilities. Their offerings include digital X-ray, ultrasound, mammography, C-arm, MRI, CT systems, and ultrasound probe repair.
Medical Devices
Diagnostic Medical Systems SA (DMS Imaging) develops, designs, and manufactures medical imaging systems specializing in digital radiology, bone densitometry, and surgical C-arms. The company serves healthcare providers and medical professionals globally by supplying diagnostic imaging equipment.
Medical Devices
Shanghai United Imaging Healthcare Co., Ltd. is dedicated to providing, developing, and producing high-performance advanced medical imaging and radiotherapy equipment. The company's headquarters are in Shanghai, China, and it also has a North American headquarters in Houston.
Medical Devices
Vieworks designs and manufactures advanced digital imaging systems, including X-ray detectors and imaging solutions for medical use, machine vision cameras for industrial applications, and bio-imaging devices. The company serves healthcare providers, industrial manufacturers, and life sciences researchers globally.
Medical Devices
IRADIMED CORPORATION specializes in the engineering, production, and distribution of medical devices specifically designed for compatibility with magnetic resonance imaging (MRI) environments. The company supplies these specialized products, alongside their related accessories and support services, to both U.S. and international markets. Key offerings include the MRidium MRI-compatible intravenous (IV) infusion pump system, which comes with disposable tubing sets, and an MRI-compatible patient vital signs monitoring system. Furthermore, IRADIMED provides a range of complementary items such as non-magnetic IV poles, wireless remote displays/controls, side car pump modules, dose error reduction systems, and SpO2 monitoring solutions with sensors. Their clientele primarily consists of hospitals, acute care facilities, and outpatient imaging centers. Sales are conducted via direct field representatives, regional sales directors, clinical support specialists, and independent distributors. Founded in 1992, IRADIMED CORPORATION is headquartered in Winter Springs, Florida.
Medical Devices
Boston Imaging is a Samsung Electronics subsidiary focused on medical imaging technologies and solutions, including diagnostic ultrasound and digital radiography systems. It serves hospitals, clinics, imaging centers, and other healthcare providers through the marketing and distribution of Samsung medical-imaging products.
Medical Device
QT Ultrasound LLC develops and manufactures an FDA-cleared, radiation-free 3D breast imaging technology called the QTscan. The system provides true volumetric images and characterizes tissue types to help healthcare providers evaluate dense breast tissue without the need for breast compression.
Medical Devices
Analogic Corporation is an American multinational corporation specialized in healthcare technology and aviation security industries. Primarily producing CT scan, digital mammography and MRI equipments for health facilities, the company also develops baggage screening, checkpoint and motion control technologies for airports.
Medical Equipment & Services
Sentinel Diagnostic Imaging Inc. provides medical imaging equipment, sales, and repair services to healthcare practices, hospitals, and surgery centers. The company specializes in ultrasound systems, probes, CT, MRI, and X-ray modalities, offering equipment financing, maintenance, and emergency repair services.
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