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Marcus Köhnlein

Marcus Köhnlein is a Partner at Tactical Management and Founder & CEO of Quarero Robotics, an autonomous security robotics company.

Oct 12, 2026

10:42
Now, coming back to your new world, I allow myself to say in the startup world, what are the, the biggest challenge that you had personally moving from big corporates into this startup world?
10:54
Yes.
10:55
I have to say it's more challenging than I ever thought.
10:59
And, and there was a saying my friend, uh, Elon Musk said that once, um, "Building a company is like eating glass." And [laughs] I can say that's true.
11:09
Absolutely true.
11:10
You have to juggle with so many things, and, um, you have legal things, you have finance things, but you have marketing things.
11:17
You do sales.
15:23
Uh, it's about real example, and you shared already your solution, but perhaps you can share a real example where your robots created a signifi- a significant business impact.

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