Founder · Ringg AI

Kali Charan Vemuru

Co-founder of Ringg AI, an enterprise voice ai company based in Bengaluru.

Co-founderBengaluruEnterprise Voice AI
Founded
2023
Bengaluru, India
Raised to date
$16.5M
3 rounds on record
Latest round
Series A extension
$10M · Aug 2026
Team
11–50

About

Kali Charan Vemuru is Co-founder of Ringg AI, an enterprise voice ai company based in Bengaluru, founded in 2023. Ringg AI's most recent disclosed round was a funding round of $10M in Aug 2026.

Compiled from StartupFox records · updates as coverage is published

Company

Est. 2023
Ringg AI
Enterprise Voice AI · Bengaluru · 11–50 people · Active

Bengaluru-based enterprise voice AI startup building AI agents that automate customer conversations for businesses across voice calls, WhatsApp and browser-based workflows. Ringg builds proprietary speech models and operates as an orchestration layer, serving use cases from outbound calling and lead qualification to appointment booking and KYC. Founded in 2023 by Siddharth Shankar Tripathi, Utkarsh Shukla and Kali Charan Vemuru; began as text-to-speech company DesiVocal before pivoting to enterprise voice AI.

Funding
Aug 2026Series A extension$10MPeak XV Partners, Arkam Ventures, Capital 2B
Jan 2026Series A$5.5MArkam Ventures, Groww Founder Fund, Kunal Shah, Whitecap Ventures, Capital 2B
Apr 2025Seed$1MInfo Edge Ventures, Capital 2B
Company profile →3 rounds on record

Journey with Ringg AI

2 milestones
  1. 2023Founded

    Founded in Bengaluru by Siddharth Shankar Tripathi, Utkarsh Shukla and Kali Charan Vemuru as DesiVocal, a text-to-speech company. Read the story →

  2. 2024Milestone

    Pivoted from text-to-speech to enterprise voice AI agents after finding proprietary speech-model development too costly to sustain; fintech Cred became its first customer.

Also building Ringg AI

SSSiddharth Shankar TripathiCo-founder · CEO→USUtkarsh ShuklaCo-founder→

Coverage

1 story
Funding · 26 Aug 2026 · 6 min read
Ringg AI Raises $10 Million in Extended Series A Led by Peak XV Partners to Expand Enterprise Voice Agents