Easy and Simple, justInCase provides innovative on-demand insurance services.

with a Personal Touch

We do optimize insurance with our advanced technology.


  • news

    justInCase was chosen to be a part of Batch1, Plug and Play’s accelerator program


  • news

    Our CEO Kazy will participate as a guest speaker in Ring No Kai’s open seminar

  • news
  • news

    justInCase is selected as one of the startups for 5th AI accelerator program organized by DIP corporation. DIP press release.

  • news


Innovative insurance
on your phone.

  • Simple. Apply insurance within 90 secs for phone's screen crack.
  • Reasonable. Calculate optimized insurance cost with AI technology.
  • Peer-to-Peer. Share risks with your friends.


Finally, Insurance You Can Understand

We provide a different style of insurance. The justInCase app, makes insurance more transparent, easier to understand, and simple to get covered. Your life is complicated, but your insurance doesn’t have to be.. We make insurance more open, easier to understand, and more friendly by using InsurTech technology.

Insurance For Your Needs, When You Need It

Insure what you’ve never insured before. Our app can provide protections not typically covered by existing insurance. We then provide a simpler experience for purchasing, managing, and going through the claims process..

Tailored To You

Your smartphone and wearable devices can be analyzed to provide a personalized insurance premium.
(insurance scheme and analysis methods are patented)
If you deserve a cheaper premium, you get a cheaper premium.


Actuaries, Chartered accountants, Engineers, Data scientists ...
We're global team, and want even more diversity!


Wantedly recruitment


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ex.) TaroHanako Yamada


ex.) Co., Ltd. justInCase


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