Telephony infra platform Vobiz raises $1-M led by Piper Serica

Bangalore-based telephony infrastructure platform Vobiz has raised USD 1 million in a seed round led by Piper Serica.Founded in 2025 by Suman Gandham and Vikash Srivastava, Vobiz develops an API-driven telephony platform for voice AI use cases. The platform claims to enable developers to integrate voice capabilities, offering features such as instant number provisioning, SIP trunking, real-time call streaming, noise cancellation, and compliance automation. Vobiz claims to support provisioning of local, national, and toll-free numbers in over 130 countries and provides outbound connectivity to 190 countries.The capital will be used to expand its engineering and go-to-market teams.