Crealytics is a retail performance advertising company. Using a combination of proprietary technology and world-class service, we help eCommerce retailers succeed through increased transparency and control, unique insights into their business, and improved financial performance. In 2017, Crealytics generated over $3 billion in client revenue. We are proud to count Worldwide IR500 notables such as Footlocker, ASOS, and Urban Outfitters as clients.


Our leadership team boasts over one hundred years’ combined expertise. From clicks to clients, discover their digital marketing backgrounds here.

Andreas Reiffen |
CEO & Founder

Andreas is an entrepreneur, marketing technologist and a recognized expert in data-driven advertising.

Dr. Markus Kurch |

Markus has several years of experience as a BCG project manager and a Ph.D. in Entrepreneurship.

Mark Schwartz |

In addition to heading up our New York office, Mark is responsible for managing all Global Sales and Marketing activities.

Johannes Tarnow |
Head of Business Intelligence

Johannes leads our data analytics and strategic teams. He advises some of the world’s largest retailers on their product advertising strategy.

Irene Kögl |
Head of Global Digital Marketing

Irene drives strategic innovation and efficient project management in our DM department.

Natalie Bojanowski |
Head of Human Resources

Natalie is in charge of our HR, benefits, recruitment efforts, and corporate culture.

Marc Ege |
Head of Finance

Marc is an experienced finance professional, responsible for managing all financial & legal topics.

Hanna Böhm |
Head of Engineering

Hanna leads and develops Crealytics' high-performance engineering teams to deliver excellence across our search and retail technology portfolio.


433 Broadway, 5th floor,
New York, NY 10013
+1 844 880 5312
Salzufer 12,
10587 Berlin
+49 30 609 83 810
Fox Court, 14 Grays Inn Road,
London WC1X 8HN
United Kingdom
+44 203 488 1089