Harald A. Summa

Harald A. Summa
Name	Harald A. Summa
Birth date	1958
Birth place	Hamburg, West Germany
Nationality	German
Occupation	Entrepreneur, Internet pioneer
Known for	Co-founding DE-CIX
Alma mater	University of Hamburg

Harald A. Summa is a German entrepreneur and a pivotal figure in the development of the Internet infrastructure in Europe. He is best known as the co-founder and long-time CEO of DE-CIX, one of the world's largest Internet exchange points. His career has been dedicated to fostering the growth of an open, efficient, and resilient global network, significantly influencing the digital landscape in Germany and beyond.

Early life and education

Harald A. Summa was born in 1958 in Hamburg, then part of West Germany. He pursued his higher education at the University of Hamburg, where he studied computer science and business administration. During this formative period, he developed a keen interest in data communications and networking technology, fields that were rapidly evolving alongside the early ARPANET and the nascent commercial Internet. His academic background provided a strong foundation in both the technical and managerial aspects that would later define his entrepreneurial ventures.

Career

Summa's professional journey began in the 1980s within the IT consulting sector, where he worked on early data network projects for corporate clients. In 1990, he co-founded the network service provider **ecco** (E-Commerce Communication GmbH), which became one of the first Internet service providers in Germany. Under his leadership, **ecco** played a crucial role in connecting German businesses and academic institutions to the emerging World Wide Web. This experience provided him with direct insight into the critical need for efficient local traffic exchange to avoid costly international routing, a problem that would lead to his most significant contribution to Internet governance and infrastructure.

DE-CIX and internet infrastructure

In 1995, recognizing the inefficiency of German Internet traffic being routed through exchange points in London or New York City, Summa co-founded the **German Commercial Internet Exchange** (DE-CIX). Initially operating from a facility in Frankfurt, DE-CIX quickly grew to become a neutral, carrier-neutral peering hub. Under Summa's prolonged tenure as CEO, it evolved into the world's largest Internet exchange point by data throughput, handling immense volumes of traffic from hundreds of network operators, content delivery networks like Akamai, and cloud computing giants such as AWS and Google. His vision established Frankfurt as a premier Internet hub and set a global standard for the reliability and scalability of critical infrastructure.

Other ventures and roles

Beyond DE-CIX, Summa has been involved in numerous other initiatives within the telecommunications and digital economy sectors. He served on the executive board of the eco - Association of the Internet Industry, one of Europe's largest Internet industry associations, advocating for policy and regulatory frameworks. He has also been an active participant in organizations like the Internet Society and RIPE NCC, contributing to discussions on Internet protocol development and IPv6 adoption. His entrepreneurial activities extended to founding and advising several technology startups focused on network security and data center services.

Recognition and awards

Harald A. Summa's contributions have been widely recognized. He is a recipient of the Innovation Award of the German Economy (Innovationspreis der deutschen Wirtschaft). In 2013, he was honored with the Federal Cross of Merit (Bundesverdienstkreuz) by the President of Germany for his services to the development of the Internet in Germany. The industry publication Data Center Dynamics has also featured him among influential figures in global data center and interconnection ecosystems.

Personal life

Harald A. Summa maintains a relatively private personal life. He continues to be based in Hamburg, the city of his birth and education. An avid sailor, he is known to enjoy spending time on the North Sea and the Baltic Sea. He remains an active thought leader, frequently speaking at international conferences such as ICANN meetings and Broadband World Forum events, where he shares his expertise on the future of Internet exchange and digital infrastructure.

Category:German businesspeople Category:Internet pioneers Category:German computer scientists Category:1958 births Category:Living people