6 Day
Startup Sprint
Have confidence that you have product market fit before dedicating runway & resource into design, build and marketing. Create a founding hypothesis and prototype then test it with real users.
Have confidence that you have product market fit before dedicating runway & resource into design, build and marketing. Create a founding hypothesis and prototype then test it with real users.



Walk away with a clear, testable product or service strategy, your Founding Hypothesis and a Mini Manifesto your whole team believes in.
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Rapidly progress from problem, to prototype, to tested solution using the step-by-step four day process invented by Google. Your team is only needed for the first two days of the process.
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You'll find out more information and exactly how we facilitate the sprint.

Founder's Letter
Out of the thousands of businesses trying to move fast, most are still stuck in meetings that go nowhere.
Yep, even with smart people and great AI powered tools, decision-making has never felt more sluggish.
Most teams struggle with two things:
1) Getting aligned around the right problem.
2) Turning strategy into action without endless back-and-forth.
That’s why I started ByFriday. To help teams like yours move faster, think sharper, and make progress you can actually see.
We use facilitated workshops and proven sprints to help you solve problems, make decisions, and unlock momentum in days, not months.
We’ve already helped teams get clarity, solve real business challenges, and walk out of the room knowing exactly what happens next. If your team’s stuck in meetings and decision loops, let’s fix that.
Worked with 50+ startups & scaleups


