We love to empower your digital business

We help you in building and monetizing long-term customer relationships. We love making scalable business models work. In our focus areas and through all stages of the IT project lifecycle.

Our History

The Foundation

keylight was founded in early 2015 by Daniel Werner and Marco Sarich, who both earned their Ph.D. in mathematics  at the FU Berlin. Their goal in founding keylight was to help businesses work with and leverage technological advancements - and not to get held back by them. The main challenge they wanted to address is the crossroads between business and technology, which also presents the greatest opportunities in IT.


It's all about the Team

Our team's diverse/ extensive experience in in the fields of academic research, business and digital services provides our customers/ partners with a wide skillset gives us a unique edge over the competition. Specifically, our expertise in method development and data analysis matches our know-how and experience in analyzing the technical requirements of today's businesses.

My colleagues at keylight are my greatest inspiration. Building a strong team was most critical to our success.
Dr. Marco Sarich – CEO & Founder

Subscription Pioneers

Our unique edge has led to a number of strategic partnerships, one outstanding example being with Zuora, a US-based start-up at the forefront of the "subscription economy". Together, we now offer industry industry-leading subscription management and ITC process expertise and business knowledge adapted to the specificities of German and European markets. In addition, as a Salesforce partner, keylight is able to implement end to end order-to-cash solutions on the Force.com platform.



Finally, our agile and transparent project management style helps guarantee long term and successful relationships with our customers.

About us
Amazing People
We are happy to have a strong team of creative minds, brilliant developers and experienced consultants. Our team guarantees the highest quality and is responsible for all of our projects' overall success.
Executive Assistant
Julia Anke
Senior Solution Architect
Andrew Aitken
Lead Frontend Developer
Forrest Brownlie
Lead Mobile Developer
Holger Buchholz
Operations Manager
Isabel González
Art Director
Niels Hillner
Developer and Research Assistant
Victor Jacob
Technical Consultant
Marco Kein
Backend Developer
Mykyta Khilai
Software Engineer
Christine Kong
Lead Researcher
Iurii Kozhan
Senior Software Architect
Adam Nagy
Senior Software Architect
Erik Panzer
Senior Solution Architect
Dr. Jan-Hendrik Prinz
Team Assistant
Viktoria Ribitzki
CEO & Founder
Dr. Marco Sarich
Lead Backend Engineer
Andreas Stöckle
Head of Marketing
Oliver Viel
Project Manager
Florian Wegener
Cloud Software Developer
Ron Wierzchowski
Head of Technology
Jens Wübbenhorst
Senior Solution Architect
Dr. Jonathan Youett
General Manager Switzerland
Erik Weibel