Proptech has poured billions into commercial real estate.

The result: highly sophisticated systems across every part of the investment and management lifecycle.

And yet, when professionals need to understand what’s actually happening in a portfolio…

They still open Excel.

That isn’t incompetence.
And it isn’t resistance to technology.

Spreadsheets remain the most effective tool for thinking, organizing, and reshaping information.

So the real question isn’t why spreadsheets exist.

It’s why so many critical workflows still depend on them.

Part of the answer is technical.
Real estate workflows are nuanced, and the data they rely on is fragmented, incomplete, and often collected outside of core systems.

Part of it is organizational.
The same information must support decisions at the property, asset, and portfolio level, each requiring a different lens.

In practice, spreadsheets persist because nothing else matches their ability to quickly reshape the same information into multiple views.

Flexibility and convenience. Hard to beat.

But we’re now operating in the age of AI.

And AI isn’t just about making spreadsheets more efficient.

It introduces an entirely new set of lenses to align property, asset, and portfolio within a shared context.

This is our mission at Refined Data.