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Fonio.ai provides human-like AI phone assistants to automate business calls and scheduling11-50 Employees
  • Top 10% of responders
    fonio is in the top 10% of companies in terms of response time to applications
  • Responds within a few days
    Based on past data, fonio usually responds to incoming applications within a few days

fonio careers

Fonio.ai provides human-like AI phone assistants to automate business calls and scheduling
Fonio.ai is a cutting-edge platform designed to revolutionize how businesses handle phone communication through intelligent, human-like AI assistants. Operating 24/7, these virtual agents are capable of managing complex workflows such as appointment scheduling, lead qualification, and customer support without any human intervention. By utilizing advanced natural language processing, Fonio.ai ensures that every interaction feels personal and professional, allowing staff to move away from repetitive administrative tasks and focus on higher-value work.

What sets Fonio.ai apart is its seamless integration with existing business ecosystems. It connects directly with CRMs (like HubSpot or Salesforce), calendars, and Slack, automatically transcribing calls and syncing data in real-time. Based in Vienna and hosting its infrastructure in Germany, the company emphasizes GDPR compliance and European data security standards. Whether for a small medical practice or a large enterprise, Fonio provides a scalable, cost-effective solution that ensures no customer call ever goes unanswered.

Product Engineer

Onsite or remote • Vienna • Remote (Austria)
€80k – €120k
Matthias Gruber
Avatar for Matthias Gruber
Web Developer by passion. Founder & CTO @Fonio, the fastest growing AI voice assistant in the German-speaking market.
Valuation

$0

Funded over

1 round

Latest round

Pre-Seed (Dec 2025)