Kantstrasse 24
10623 Berlin
+49 30 814 760 14


1500 Broadway, 19th Floor
NY 10036, New York


Militaerstrasse 52
8004 Zurich
+41 79 664 83 61


Carice Milice 3
11000 Belgrade

The story behind keylight

And our subscription commerce platform.

Marco Sarich


"keylight's mission is to enable people to
te highly interconnected, complex systems
with confidence."

Marco Sarich – CEO & Founder 
Marco Sarich
keylight Meeting

Our founder, Marco Sarich, is conquering the digital space with mathematics

keylight's founder, Dr. Marco Sarich, started his career in mathematical research within the field of molecular data analysis. He completed a PhD which won the prestigious VBKI Science Award 2012 and subsequently led the Uncertainty Quantification in Complex Systems unit at Konrad-Zuse-Institute in Berlin. In 2015, Marco founded keylight to enable people to operate highly interconnected, complex systems with confidence. keylight has become a pioneer in the subscription economy solving real-world business challenges for start-ups and enterprises across the globe.

keylight's subscription commerce platform

Our subscription commerce platform enables the selling, purchasing and managing of subscriptions. It is natively built for Zuora, with prebuilt integrations with Salesforce, Hubspot, Microsoft Dynamics and more. Out-of-the-box features include shopping cart, CPQ, customer portal, sales portal and reseller portal.


Are you subscription-ready? Start now!

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