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Shaped by Know-How, Experience and Vision

Today, about 100 people work at the Nevis locations in Switzerland, Germany, UK and Hungary.

The Nevis management team is made up of savvy entrepreneurs and industry experts who share their years of experience with a young company. They cultivate our strong culture and work tirelessly to help our team scale, grow, and succeed.


Stephan Schweizer
Chief Executive Officer
Gregory Guglielmetti
Chief Product Officer
Sebastian Ulbert
Chief Revenue Officer
Matthias Doppler
Chief Financial Officer
Marko Milenkovic
VP Customer Success
Balázs Zentai
SVP Engineering

Board of Directors

Adrian Bult

Adrian Bult is a Swiss businessman who has acquired extensive management experience while working for a number of Swiss ICT companies, including on the Executive Board of IBM Switzerland, the Executive Board of Swisscom (CIO, CEO Mobile, and CEO Fixnet), and as COO of the Avaloq Group. Today, he is a member of the Board of Directors for several notable companies.

Serge Gansner

Serge Gansner is an experienced businessman. Before founding E2E Technologies, he held a number of executive-level IT management positions in the Swiss banking sector. Following the sale of his company, he took on several positions as an Executive Leadership Coach, consulting Board of Directors and management teams.

David Keller

David Keller is an Investment Director at IHAG Holding, an independent and entrepreneurial family-owned group of companies. Previously, he worked in investment banking at UBS in Switzerland and Asia, focusing on capital markets transactions and mergers & acquisitions.

Nevis Contact Sales

Making security an experience

Best-in-class companies have transformed their organization by focusing on the customer. Nevis helps you deliver an exceptional cross-channel customer experience that is more human and efficient - from the first trusted, hyper-personalized experience to a happy customer and beyond.

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