About
What drives us to defend your future.
We test systems the way attackers do, so you find the weak points first.

Our Mission
Jakkaru was born in Kassel, Germany. We harness the jackal’s tenacity to protect businesses.
Vigilance, agility, and foresight define how we work. Together they keep your systems running, your data protected, and your team focused on what matters.

Marlon Starkloff
Founder & CEO
Marlon Starkloff is the founder and managing director of Jakkaru. He researches the security of connected systems, primarily those in energy infrastructure. He does this so the organizations that depend on them can find the gaps first and close them before they are exploited.
Talks
Want Marlon to speak at your event?
Send us the date, the audience and the topic you have in mind.
Digital Shield
The Jakkaru logo forms a jackal into a solid shield. It captures our mission to outwit cyber threats. The jackal embodies sharp instincts and constant watchfulness; the shield, resolute defense. Together they signal that your business can move forward, fully protected.
Improve Defenses
Put your defenses to the test — and move forward with confidence.