Hisaya Shirai | 不動産ビッグデータ

CEO & founder of Propre in Singapore, providing a simulation service to find optimum property values over 17 countries using GIS/spatial statistics & AI.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Anger management isn’t just about suppressing anger.
At its core, I think it’s about maintaining consistency in how you respond to the same challenges.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Actionable data is the new oil in PropTech.
#PropTech #BigData

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

How to win as a small team? One key is to surround yourself with people who question whether the direction is right before chasing perfection.

Regularly tuning that direction is essentially what we call communication—reporting, sharing, and aligning.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

We didn’t build Propre to chase data for its own sake.

We built it because uncertainty hurts people’s decisions.

Reducing that uncertainty is still the goal.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Decision support > search.
Real estate needs it.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Operational tools matter.
Not analytical toys.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Evidence beats intuition.
Especially in negotiation.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Prioritization beats activity.
Every time.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Find early. Engage early.
Win early.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Looking at our team today, I realize something.

The people building this company
also hate uncertainty and ambiguity — in the best way.

That alignment matters.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Portals miss behavior shifts.
Operators feel them first.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

The building is the market.
Not the average.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Speed is strategy.
In competitive markets.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

If you wait for listings.
You’re already late.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Early distress signals win.
Early entry matters.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Behavior leads price.
Again and again.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

I still believe this deeply:

If we reduce information asymmetry,
we don’t just improve returns —
we reduce unnecessary stress.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Execution is the moat.
In B2B.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Consistency compounds.
In sales and deals.

[Hisaya Shirai | 不動産ビッグデータ @SayarHis51]

Simplicity wins.
Complexity kills speed.