About
Gerold started his career as a software engineer and network specialist working for various consultancies and can look back at a longtime experience in the telecommunications industry. He has been a Senior Technical Instructor for Global Knowledge, a Cisco Learning Partner. He then joined Juniper Networks where, as sales engineer and business developer, he contributed successfully to the expansion of their business in Central and Eastern Europe. As Business Development Manager, he was subsequently in charge of the technical development and expansion of the Carrier & Service Provider Business Unit at NK Networks & Services GmbH. Gerold Arheilger is a co-founder and partner of Xantaro Deutschland GmbH and an active member of IEEE. He studied energy and heat engineering at Darmstadt University and achieved a degree in mechanical engineering.
Position in the VCSift Database
- • 200 investors hold the Co-Founder & CTO role in VCSift. Gerold Arheilger is one of them.
- • 381 investors are based in Frankfurt, Hessen, Germany.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Location
- Frankfurt, Germany
Contact Information
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