Start today with Lean Funding

A proven method for

CONCEPT Development

Bring your concept to life guided by a step by step method and canvas.

SKILL Expansion

Work on your capabilities and on your personal development as an entrepreneur.

Launching Businesses

Bring (your) business(es) or case(s) to life and eventually to market.

Your predecessors

“I have gotten three kinds of advice as an entrepreneur; advice that reinforces what I believe – no impact, advice that reinforces current treads but I could have gotten out of a book,- little impact and then there is advice I have gotten from Arthur that makes me lie awake at night challenging all my assumptions- big impact!”

Jim Bowes

Street Talker, Natural Media Experts

“The Ocean Cleanup has a philosophy of simply getting things done. Arthur van de Graaf shared that philosophy and provided us with the tools and expertise to crowdfund more than 2 million dollars in 100 days”

Boyan Slat

Founder & CEO, The Ocean Cleanup

“I rarely come across such energetic, positive and experienced people, who stand out like Arthur. I have the pleasure of working with Arthur on my own startup when he advises me from the perspective of a well-experienced entrepreneur in social and creative industries. Collaborating with him always brings me a new perspective on the challenge I face every day. Arthur’s ability to look at a case from many different perspectives is unlike any I’ve seen before and made a dramatic increase in the productivity level of our company. No matter how big is a challenge, Arthur makes sure we find the solution. As an advisor or a mentor, Arthur earns my highest recommendation.

Viktória Pikovská

CEO, Victory Art


You know you want to start a business. You’ve already got an idea for your startup.
But how to start? And how to stay in control over your business?
That’s what you will learn with the Lean Funding Method.

Start today with lean funding

If you order now you will also get

Expert advice

A session with Arthur van de Graaf for the kickstart of your business.


Access to valuable tools that will help you to get started and to stay in control. 


Lessons learned from other startups in one bundle ready to get you started.

More info

Do you want to learn more before getting started with your business? Cool!
Send us a message and we’ll reach out to you as soon as possible.

Supported by

STARTUPS & innovators

Educational Institutes

ACCELERATORS & Facilitators

After this e-learning

You've got started

with of course your business

You've got the resources

in order to make a succes of your business

You'll stay in control

about where to go with your business

Get in touch

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