See how the world works. Together.



At modelmap, our mission is to visualize all of economic flows and structures in the world.

We simply analyze how things work, connect each flow, and simulate how this world behaves.

Soon, we will let everyone to see the more precise future. We want to see where the world goes.


Convert Excel into normalized modules, allowing users to see calculation as clear as it should be

Create a GitHub for business professionals,

allowing users to simplely download and re-use calculation


Modelmap is an enterprise application to automate most of the manual tasks occurring in the spreadsheet, such as exhausting research and developing formulas for financial models. Our application will cut your tasks from 100 to 1. It will not only save you time but a ton of headaches.


We are also building a GitHub-like community for business professionals, to let them simply download the visual structures from a cloud so everyone doesn’t have to spend time to research and develop structures. Currently we are focusing on helping professional in the financial industry, such as investment bankers, business consultants or financial analysts.


John Kawai

Founder & CEO

Former financial modeler at PwC
Former quantitative researcher at an investment bank

M.B.A. from Carnegie Mellon University

More than 4,000 hours modeling experience

UX freak

Sho Yoshimura

Modeling advisor

Financial modeler at PwC

Modeling world championship (MODEL OFF)
2016 finalist, ranked 14th in the world (2017)

More than 6,000 hours modeling experience

Excel freak

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