Voice AI on your terms

Foundation models to voice agents, complete voice AI stack.

Built for developers. Ready for enterprises.

🎯 Our Mission

Our mission is to enable everyone—from individual developers to enterprises—to make production-ready voice AI end-to-end on one platform.

Major Milestones

🏆 Zero STT (previously Pingala V1) achieved 3.10% WER—a 48% improvement over the next best model on OpenASR leaderboard.

🚀 Zero Codeswitch is the first Hinglish ASR model that naturally handles code-switched conversations, generating mixed English and Hindi tokens from a single model.

What We Offer

Foundation Models

State-of-the-art speech models from accuarte Indic language support to domain specialised models.

Voice Agents

Build intelligent conversational experiences with our orchestration API.

Speech Intelligence

Extract insights from every conversation—intent recognition, entity extraction, sentiment analysis, and custom analytics built for real-world use.

Audio Processing

Production-grade pipeline for noise suppression, echo cancellation and voice enhancement. Handle call center audio, street noise, or studio recordings with consistent quality.

Flexible Deployment

Cloud APIs, on-premises, or edge infrastructure. HIPAA and SOC 2 compliant.