Get practical help with Lean Startup

We've ran the Dutch Lean Startup Circle for almost a decade now and are here to help. 

We organise meetups to trade stories, tips, and tricks about what really works and what doesn't from other practitioners. 

We've developed tools, wrote many blogs and even an ebook and events which can help you make progress.

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Who we've helped

Over the past decade we crossed paths with many people. Here's what some of them have to say:

Bart Jacobsz Rosier

Founder of Etergo

"Etergo has been a Dutch Lean Startup from day one. We even met as co-founders on one of their meetups!"

Rune Theil

Founder of Rockstart

"We’ve been working closely with the Dutch Lean Startup Circle since the day we founded Rockstart. Thanks to them we learned about how Lean Startup can be a core item for managing our accelerator."

Rick Kuijf

Founder of

"The ebook was really helpful and allowed me to get practical on Lean Startup. I was able to change my plans and get the right feedback of customers much sooner."

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How we help entrepreneurs

Check out what we do to get you going with Lean Startup

Join our meetups

We frequently organise meetups where you can meet fellow entrepreneurs. People who can share their success (and failure) stories so we can learn from them. Real learning from real practitioners. 

Go to our meetup page.

Use our tools to build your experiments

Get everything you need to validate your business idea quickly and get your first customers.

The Firmhouse team have condensed years of experience into an affordable pack of tools to get you started.

Check out the tools

Get our ebook on how to get practical with Lean Startup

We've created a practical ebook. It's full of actions and tips which help you get real results. 

Get the book.

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