Recover hearing and link people 

Our principle is to contribute to addressing problems affecting our mind in the information society, by linking people through hearing—one of the fundamental factors of communication.

What is “Otolink”?
“Oto” refers to “sound” in modern Japanese and implies “voice” in older indigenous Japanese. Furthermore, “oto-“ as a prefix in words of Greek/Latin origin , as it happens, used chiefly in medical terms, refers to “relating to the ear”. Our philosophy of linking people with “oto” is reflected in the our company name “Otolink”

Company Profile 

Company name 
Otolink Inc. 

Kaoru Ogawa 

Date founded 
May 7, 2019 

Fiscal Year 
Starting on May 1, ending April 30 

Main Line of Business 
・Development of treatment by iPS-based drug discovery 
・Digital tranformation in audiology and related area 

Head Office 
3rd Floor, Placeo Aoyama Bldg. 2-7-13 Kita-Aoyama, Minato-ku, Tokyo 107-0061  

Main Bank 
Sumitomo Mitsui Banking Corporation, Kojimachi Branch