- Aderis is beginning its EU expansion in Austria, with plans to enter further European markets.
- Peter Wenauer (Head of Sales) and Oliver Pillwein (Head of Customer Success) are building the local team and helping businesses make the transition to Live Finance.
- The AI-native Live Finance Platform is designed for mid-sized and larger businesses, particularly those with multiple entities and currencies.
With Peter Wenauer as Head of Sales and Oliver Pillwein as Head of Customer Success, Aderis is building a local team to support businesses as they transition to Live Finance.
Experience in the Austrian finance market
Peter Wenauer has many years of experience with the requirements of finance departments, tax advisers and accounting teams in Austria. During his many years as Managing Director of DATEV Austria, he played a significant role in shaping the digital transformation of accounting in the country. As Head of Sales at Aderis, he is responsible for the sales function.
“Finance is entering a technological transition, with AI-native systems becoming the new foundation for businesses. The market is beginning to reorganise around this shift. Aderis represents this new generation and demonstrates just how much is already possible,” says Peter Wenauer.
As Head of Customer Success, Oliver Pillwein oversees customer relationships across the DACH region. He and his team support customers from migration through to day-to-day operations, ensuring that accounting and tax requirements are addressed from the outset.
A market on the verge of a generational shift
Existing finance systems are reaching the end of their lifecycle, triggering new migration cycles. The next generation of finance platforms is AI-native, modular and open by design. Companies migrating now are investing in their future.
At the same time, qualified accounting professionals are becoming harder to find. For the first time, AI can automate core finance processes with the accuracy required. While the use of AI in finance remains a topic of debate, most companies are already actively exploring specific solutions.
Live Finance for Europe’s mid-sized businesses
Aderis is a Live Finance Platform built from the ground up on AI-native architecture. Accounting runs autonomously on an AI-native core, with every figure traceable to its source. Open by design, the platform orchestrates the entire finance cycle across entities, ledgers and currencies in real time. Built in and for Switzerland and Europe.
“Peter Wenauer and Oliver Pillwein bring first-hand knowledge of the Austrian market and its requirements. Austria marks the first step in our European expansion, with further markets to follow,” says Elian Kool, CEO of Aderis.
Aderis serves mid-sized and larger companies across industries in Europe, particularly those operating across multiple entities and currencies. Its customers include businesses in manufacturing, e-commerce, medtech and hospitality.




