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H
Hallmate
Coming Soon

You want to know
who lives next door.
You just don't want
to knock.

The private network for your building — neighbors, sublets, and everything in between.

Vibe-check neighbors Activity matching Peer-vouched sublets Buy, sell, borrow Student job board Expanding across Germany

No spam. Just one email when we launch.

Lena

Lena S. ✓

Floor 4 · Room 4-12

Match! You both listed Run Club and Techno.

Say Hello
Room
Aug – Oct

Sunny room, 4th floor

€490 /month

Vouched by 3 neighbors
Max

Max R.

Floor 2

Selling
Desk

IKEA Malm desk

€40

Must pickup this weekend. Excellent condition.

Profile

Sarah, 21

BoulderingFilm PhotoJazz
✕
Lucas

Lucas K.

Floor 5

Request

Anyone have a power drill I can borrow tonight? Trying to mount a shelf.

I can help

Student Job Board

New

Software Intern

Start Digital GmbH

Remote

Werkstudent UX

ZEISS AG • Jena

Part-time

HiWi – Data Science

TU Ilmenau Lab

On-campus
Student-verified listings only

Everything your building needs

One platform. Your floor. Your campus.

Activity Matching

Gesture-driven algorithm that finds dormmates who share your interests — from bouldering to jazz nights.

Swipe · Match · Meet

Student Job Board

Find verified internships, Werkstudent roles, and HiWi positions — curated for students at your university.

Internships · HiWi · Werkstudent

Buy & Sell

The student-to-student marketplace. Sell your IKEA desk, find a used bike — from people you already know.

Neighbors · No fees · Instant

Peer-Vouched Sublets

Neighbor-verified short-term rooms inside your building. No strangers, no guesswork — just trust.

Verified · Short-term · Safe
Roadmap

Expanding across Germany

Starting at TU Ilmenau, Hallmate is built to scale to every student dorm and shared building across Germany. Your campus is next.

TU Ilmenau (Pilot)
Friedrich Schiller Jena
TU Berlin
LMU Munich