World innovation lab


Retty provides online reviews for restaurants. Reviews are crowd-sourced and written under real names. Retty enables people to find great restaurants from reliable sources and has become one of the largest online review community in Japan.




  • Silicon Valley Office [map]
  • 102 University Ave. Suite 1A Palo Alto, CA 94301
  • Tokyo Office [map]
  • Izumi Garden 10F, 1-6-1 Roppongi Minatoku Tokyo 106-6010
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