Live

Welcome to Sprintown — start a project to see live activity

The home of pre-company formation

Turnstrangersintostartups

Find believers. Get contributors. Build solo or with a team — before companies even exist.

Don't find co-founders first. Build together first.

Sprintown lets founders post short sprints so people can collaborate before making long-term commitments.

For Founders

Why build in public?

Your team finds you.

Post your mission publicly. Contributors who believe in what you're building will show up — no networking events required.

Believers before launch.

1,000 people following your journey is stronger proof than any pitch deck. Build your audience while you build your product.

Accountability that ships.

When people are watching, you don't quit. Public sprints create the momentum that keeps founders moving.

For Contributors & Believers

A new way to build experience.

For contributors, side builders, and anyone who wants more than a 9-to-5.

Whether you have 5 hours a week or 5 minutes — every contribution builds your public reputation, creates real portfolio work, and gives you a stake in something that could matter.

No commitment required
Real work. Real portfolio.
Upside if it succeeds.
Start contributing

The loop

Four steps. Repeats every sprint. Compounds every cycle.

01

Post a sprint

Founder commits to a 30-day public sprint.

Sprint #1 · Day 1
Productivity app for remote teams
30-day public build · 3 roles open
02

Strangers believe

One click = public signal of belief.

Believers
247+1
247 → 248 → 249 …
03

Contributors join

People show up to help, build, intro.

MK
joined asGTM
AV
joined asDesign
JR
joined asEng
04

Momentum shows

Live activity proves it's real.

Live feed
  • maya_k believed +1
  • Landing page shipped ✓

Your startup deserves to be seen.

Start your first sprint in less than 5 minutes.

Start a Sprint