wealthAPI Appoints Nicola Breyer as Open Finance Expert to Advisory Board
Berlin, February 10th, 2026 – wealthAPI, the leading provider of data and API solutions for the wealth management and fi nancial industry, is expanding its advisory board to include FinTech manager and Open Finance expert Nicola Breyer. This appointment highlights wealthAPI’s commitment to expanding and strengthening its position in the evolving Open Finance environment, particularly in anticipation of the upcoming Financial Data Access (FiDA) regulation.
Nicola Breyer is widely regarded as one of the most influential figures in the European Open Finance ecosystem. In her role as Open Finance Expert, she will support wealthAPI in its aligning strategically with FiDA. Previously, she served as CEO of Open Finance Platform Qwist and has played a key role in shaping the Open Data economy.

André Rabenstein, CEO of wealthAPI, comments: “We are delighted to welcome Nicola Breyer to our advisory board. With FiDA on the horizon, our industry is set to undergo a signifi cant transformation across Europe. Nicola’s exceptional expertise and strategic insight into the open data economy will be invaluable in establishing wealthAPI as a market leader in high-quality wealth data across Europe.”
Nicola Breyer adds: “Open Finance is moving from concept to practice, — with the goal to make fi nancial data accessible for customers and to transform fi nancial advisory services. wealthAPI is playing a pivotal role in the German and European wealth management landscape. I am looking forward to supporting the team in realising the FiDA’s potential and developing the next generation of data-driven solutions for fi nancial institutions and independent advisers.”
FiDA aims to expand data exchange beyond Open Banking to encompass the broader spectrum of wealth management, a core business area for wealthAPI. Breyer will advise wealthAPI on the strategic implications of the FiDA regulation, helping them to anticipate and implement these early on. She will also further advance the strategic development of wealthAPI through her network and expertise, including in the field of AI.
This appointment strengthens wealthAPI’s position as an active driver of the Open Finance ecosystem in Germany and Europe. Furthermore, it will accelerate the development of new data-driven products.
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