Our Team

Carrier-grade performance, cloud-like agility, and total transparency​

Our Mission

Inter.link’s mission is to provide sustainable connectivity of the highest quality, through automation and innovation.

We’re building a network that breaks with traditional telco architectures; a network designed from the inside out to deliver services that are:

  • faster and easier to provision
  • simpler and more flexible to design and operate
  • sustainable now, not later

Key People

Theo Voss

CEO & Co-Founder

Theo Voss co-founded Inter.link with almost 10 years of industry experience as a well-known member of the internet community.

Theo Voss has a proven track record in the industry, having led a team of more than 25 professionals in the operations and engineering of a global network with more than 90 points of presence worldwide, while also spearheading key projects such as the development of a global backbone and the implementation of self-service network automation.

Marc Korthaus

Co-Founder

Marc Korthaus is an entrepreneur and mentor. Most recently, he built up SysEleven, a German cloud provider, which he sold to secunet AG in 2022.

With Inter.link, he is now implementing the vision of a connection between cloud and network connectivity that puts the customer at the center and makes the use of network services such as cloud resources bookable via API or portal. In his career, he has taken on the role of Chapter President of the Entrepreneurs Organization in the years 2020 to 2022 and is actively committed to entrepreneurship.

Mona Stussig

VP Business Operations

Mona serves as VP of Business Operations at Inter.link, overseeing People & Culture, Finance and Legal, while also leading Marketing. Her role involves ensuring efficiency and strategic alignment throughout the company to achieve our objectives. With an MBA and experience spanning Big 5 consultancies and startups, she excels at driving scalable growth and operational excellence.

Stefan Funke

Head of Network and Infrastructure

Stefan leads Inter.link’s technical operations. He and his teams are responsible for operating and expanding Inter.link’s global network. He started in network operations and building global infrastructure at the beginning of 2000. Previously, he worked in several leading roles at Vodafone, NetApp, DE-CIX, and Anexia.

Christian Backe

Head of Sales and Partner Management

With more than 10 years of experience in sales across the data center and telecom sectors, Christian combines deep technical understanding with a strategic, customer-focused approach to driving growth. As Head of Sales & Partner Management at Inter.link, he leads the sales and partner strategy, building strong relationships with customers and partners to create long-term value. With a focus on innovation, collaboration, and sustainable growth, Christian helps businesses navigate the evolving connectivity landscape and turn complex network infrastructure into a competitive advantage.

Gabor Reich

Head of Sales and Business Development

Gabor connects people, networks and opportunities. With more than 15 years of experience in the telecommunications industry, he brings deep expertise in building strategic partnerships and driving growth across global markets. At Inter.link, Gabor leads the Business Development team – turning conversations into collaborations and ensuring our partners experience the internet as it should be: scalable, reliable, and sustainable. He holds an Executive MBA from Corvinus University of Budapest.