Lean Canvas
The Lean Canvas is a business modeling tool created to help deconstruct a startup idea into its key and most risky assumptions. Deeply...
#ExtremeOwnership
Extreme Ownership is the practice of owning everything in your world, to an extreme degree. It means you are responsible for not just...
Inuka raises € 620k investment to achieve mission
Very happy to share this exciting news that Inuka, a startup we coached at Hatch CoLab (https://hatchcolab.ch/#mentors). They justclosed...
John Mullins, London Business School – Better Business Models: The Five Elements
Would highly recommend his book: “The New Business Road Test”
How to Pick an Advisor
How do I pick the right advisors for my business? A fair and common question that is asked by many startup founders. You will find as a...
What does a startup get by paying Araytha as an advisor?
I recently had a startup ask me the following: I know we’ve discussed it lightly but what exactly will my $XXX be getting me? An...
What Does it Take to Dive Into Dangerous Waters?
Listen to more on NPR. #DianaNyad #TedTalk
Avoiding a Lost Generation
I was reading one of my favorite African economic development blogs, EmergingIdeas, where they recently highlighted an Ernst & Young...
David Cohen’s Mentor Manifesto
We advise startups, early stage businesses and businesses looking to move in a new direction on a daily basis. These mentor...








