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Sointu AI

Helsinki, FI · 3 known investors

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Sono (Closio Oy) builds AI-powered voice phone assistants that automate high-volume customer-service and sales calls, handling tasks such as booking appointments, routing calls, answering FAQs, and running satisfaction surveys. The platform combines speech recognition and large language models with a company's existing backend systems, serving businesses in automotive, property management, and sales across Finland, Sweden, and the wider European market.

Investors · 3

Frequently asked questions

What does Sointu AI do?
Sono (Closio Oy) builds AI-powered voice phone assistants that automate high-volume customer-service and sales calls, handling tasks such as booking appointments, routing calls, answering FAQs, and running satisfaction surveys. The platform combines speech recognition and large language models with a company's existing backend systems, serving businesses in automotive, property management, and sales across Finland, Sweden, and the wider European market.
Who are Sointu AI's investors?
Sointu AI's investors include Failup Ventures, Wave Ventures, Maki.vc.
Where is Sointu AI headquartered?
Sointu AI is headquartered in Helsinki, FI.