Home NIRFI™ About News Contact Request Info

Toa Optics Co., Ltd.

A Tokyo-based deep-tech startup dedicated to making near-infrared fluorescence imaging accessible to clinicians and researchers worldwide.

Democratizing NIR Imaging

Near-infrared fluorescence imaging has long been confined to large hospital systems with the budget for bulky, expensive equipment. Toa Optics exists to change that.

We believe that a surgeon in a regional hospital, a researcher in a university lab, or a clinician in a developing country deserves the same imaging capabilities as the world's leading medical centers.

NIRFI™ is our answer: a palm-sized, USB-powered NIR fluorescence imager that makes precision tissue visualization affordable, portable, and genuinely simple to use.

Toa Optics team

What Drives Us

🎯
Accessibility

Advanced imaging technology should not be a privilege. We build products that clinical teams everywhere can afford and use.

🔬
Precision

Compact does not mean compromised. Every NIRFI™ unit is engineered to deliver high‑quality imaging for practical applications.

🌏
Global Reach

Based in Tokyo, with eyes on the world. We actively partner with distributors and researchers across continents.

Toa Optics Co., Ltd.

Company Name
Toa Optics Co., Ltd.
(東亜光学株式会社)
Location
2-28-1, Higashi-Azabu
Minato, Tokyo, Japan 106-0044
Industry
Medical Devices & Optical Instruments
Product
NIRFI™ — Near-Infrared Fluorescence Imager
Recognition
MINATO Deeptech Startup Program 2025
Global Presence
MEDICA (Germany), Laser World of Photonics (Germany), Japan

Work With Us

We welcome partnerships with distributors, researchers, and clinical institutions worldwide.