The Problem
Facebook groups work. Boligportal works. There are plenty of ways to find a room in Copenhagen or Aarhus.
But here's what they don't tell you: you can find a room in a week and spend the next six months miserable because your roommate plays music at midnight, never cleans the kitchen, or has guests every weekend.
The problem was never finding someone. The problem is finding the right someone.
Our Solution
Flatmate matches people by lifestyle compatibility — before they ever meet.
Sleep schedule. Cleanliness standards. Guests and social habits. Noise tolerance. Work schedule. The things that actually determine whether two people can live together happily.
When you connect with someone on Flatmate, you already know you're compatible. No surprises. No awkward conversations three weeks in.
How It Works
Create your profile
Answer honest questions about your lifestyle and living habits. Takes about three minutes.
See your compatibility score
Browse people ranked by how well you match — not just by location.
Connect when it's mutual
Both sides express interest before a chat opens. No cold messages, no wasted time.
Find your person
Chat, discuss house rules, arrange a viewing. Simple.
Our Values
Compatibility over convenience
We don't show you who's available. We show you who you'd actually enjoy living with.
Honesty first
Your profile is only as useful as it is accurate. We built Flatmate to reward people who are honest about who they are and how they live.
Built for Denmark
We understand the Danish rental market — the prices, the neighborhoods, the culture. Flatmate is designed for this specific context, not copied from somewhere else.
Who We Are
Flatmate was built by one person who moved to Denmark four years ago.
I always managed to find good roommates through Facebook groups and word of mouth. I was lucky.
But I watched friends and colleagues go through nightmare living situations — not because they didn't try, but because there was no good way to know if you'd actually get along with someone before committing to a lease together.
Flatmate is the tool that turns luck into a system.
Dmitrii Babinov
Founder
Founder of Flatmate; building lifestyle-based roommate matching for Denmark after years in the Danish rental market.
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Flatmate · Copenhagen, Denmark
Based in Denmark
Flatmate is based in Denmark with operations centred in Copenhagen.
Early Stage
Flatmate is in early development. We are building the product openly and focusing on creating a safe foundation for roommate matching in Denmark.
Realistic Expectations
We do not promise perfect matches or quick results. The goal is to make the selection process more transparent, so you can make better decisions before moving in.
Fewer Surprises
We highlight habits and preferences early in the process, so important differences become clear before the first viewing.
We do not use anonymous success stories or inflated numbers. Flatmate is new, and we would rather be precise than polished.
GDPR-aligned
We process personal data under the EU GDPR. You can access, correct, or delete data — see our privacy policy for how to reach the data controller.
Free to use
Joining Flatmate and exploring how matching works is free; we do not charge a subscription to create a profile.
Secure by default
Traffic is encrypted with HTTPS, and authentication follows modern security practices for account access.
Ready to find your perfect flatmate?