Vienna startup most of the tech world has not heard of just posted numbers that would turn heads anywhere. fonio.ai, a European platform for AI-powered customer calls, says it has surpassed $10m in annual recurring revenue in under twelve months.
Since February, when the company switched from a prepaid model to subscriptions, it says it has grown revenue by more than 30% a month, a compounding run that has carried it from a standing start into eight-figure territory.
What fonio.ai sells is automated conversation; its AI agents answer the phone, handle WhatsApp and will soon manage email and chat too, holding natural-sounding conversations for businesses that field high volumes of customer contact around the clock.
The scale is already substantial as the company says it serves more than 7,000 customers and runs several million calls through its platform every month, the kind of volume that turns a clever demo into a genuine operational tool.
In June, fonio.ai closed a $17M seed round led by Harry Stebbings’ 20VC at a $140m valuation, reportedly one of the largest seed rounds Austria has ever seen, only months after an earlier raise.
