Making renting
work better.
I build marketplaces, data products, books, and conversations that make rental housing easier to understand—and easier to improve.
The work / 2026
One industry.
Four points of view.
Search, intelligence, practical guidance, and honest conversations about AI—four connected ways to make renting work better.
Built for renters
A rental marketplace built for renters—not advertisers—with millions of homes, organic results, and a fairer way to search.
Better decisions start with better data
Accurate residential rent data, sourced directly from property management systems for decisions that deserve better evidence.
Everything Renting
The guide renters didn’t know to ask for
A practical guide to finding a home, signing a lease, avoiding scams, and navigating every step of the rental journey.
Net Effective
Real operators. Real numbers. No vendor pitch.
A new podcast about how the people who actually run residential rentals are using AI—and what it did to the business.
Appearances / Watch
In conversation.
Interviews and discussions about renting, rental technology, and building a housing market that works better for everyone.
About Jonas
I’ve seen rentals from nearly every side.
I’ve been a renter, a small landlord, and an operator responsible for 60,000 apartments. Today, I’m the co-founder and CEO of Dwellsy.
That range taught me something simple: better outcomes start with better information, better incentives, and genuine empathy for the person looking for a home.