Seed · AI & Machine Learning · Vienna, Austria · Founded 2024 · 11–50 employees
fonio.ai develops an AI-powered telephone call assistant tailored for small and medium-sized enterprises to automate inbound and outbound operations. The company's no-code platform works 24/7 to manage scheduling, message routing, and CRM integrations. In December 2025, the Austrian startup secured a substantial early-stage investment of 3 million euros to accelerate its market presence. Key backers include prominent angel investors and participation in the Raiffeisen Bank International Global FinTech-Scouts Program.