Why Choose StemCell Institute
 19 years of business as a private cord blood bank. 
Over 45,000 cord blood units are stored with us.

Over 99% market share in private cord blood banks.

 Our cord blood units have been used for treating leukemia and cerebral palsy, etc.

We are the only one that released cord blood units
for treatments in domestic private banks.


  • ISO 9001 certified.

We are the only private bank that certified according to ISO 9001 in Japan.

  • We are a member of Nihon Trim Group, the listed company in the first section of the Tokyo Stock Exchange.
  • Cell Cryopreservation Center — One of the largest cryopreservation centers in Japan.
    Cell Processing Center — State-of-the-art facility with security and safety.