NewMultilingual Synthesis Engine 2.0

Enterprise AI Voice Automation Platform

Deploy human-parity AI voice agents across 24+ languages. Automate your global inbound and outbound call operations with <800ms latency.

Live Call

Integrated with the World's Leading Infrastructure

Gemini
ElevenLabs
Groq
Sarvam
LiveKit
Twilio
Exotel
Gemini
ElevenLabs
Groq
Sarvam
LiveKit
Twilio
Exotel
Process

From prototype to scale in minutes

Number Assigned

+1 (415) 555‑0142

US +1+1 (415) 555‑0142
UK +44+44 20 7946 0958
IN +91+91 78924 01672

24+ countries · local, toll-free & SIP trunking

Inbound Handling

Never miss a valuable customer call again.

Replace rigid IVR menus with fluid, conversational AI. Handle booking, support tickets, and FAQs instantly—24 hours a day, 7 days a week.

Zero hold times for customers
Multilingual support
Automatic CRM syncing
Start Free

Incoming Call

+1 (415) •• 0142

AI Answered
Hi, I need to reschedule my appointment.
Of course — I see your booking for Thursday. What day works better?
Monday morning, if possible?
Done. Moved to Monday 9:00 AM — a confirmation text is on the way.
00:48
Resolved

Q2 Outreach

Live campaign · 12 lines

SC

Sarah Chen

+1 (415) •• 8821

Qualified
MR

Marcus Reed

+44 20 •• 0958

Calling
PN

Priya Nair

+91 78•• 1672

Booked
DK

David Kim

+1 (212) •• 4490

Voicemail
Campaign progress248 / 365
Outbound Campaigns

Scale your sales outreach 100x.

Upload leads and let AI handle the initial qualification. Your lead generators and sales reps step in only for high-value conversations.

Unlimited simultaneous calls
Custom timezone logic
Real-time qualification
Start Free
One Platform

Everything your voice operation needs

NestVoice AI unifies inbound support, outbound campaigns, and analytics into a single, human-parity voice platform — built to scale across 24+ languages with sub-second latency.

Human-Parity Voice
1Human-Parity Voice

Neural voices that understand emotion, handle interruptions, and sound indistinguishable from a person.

Live Session
24+ Languages
Live Session
Sub-Second Latency
Live Session
Inbound Automation
Live Session
Outbound Campaigns
Live Session
Automatic CRM Sync
Live Session
Real-Time Analytics
Live Session
Enterprise Security
Live Session
The Hybrid Edge

The best of AI, backed by human intelligence.

Most AI solutions fail when conversations get complex. NestVoice seamlessly hands off the call to your human agents, complete with full context and transcript history.

AI Agent

Handles 90% of repeatable tasks and qualifications instantly.

Speaking
Layer 01: Automation

Human Expert

Takes over for high-value negotiations and complex closures.

Ready to assist
Layer 02: Closure
90%Automated
100%Context Kept
<1sHandoff
Capabilities

Built for unlimited enterprise scale

Architected for developers and enterprise organizations that prioritize exceptional reliability, minimal latency, and high-fidelity output.

High-Fidelity Synthesis

Proprietary synthesis engine featuring <800ms latency. Indistinguishable from authentic human interaction.

Sub-second Latency

Proprietary pipeline for real-time conversation without delays.

Global Linguistic Support

Facilitate immediate deployment in over 100 languages, including Spanish, Mandarin, French, and Arabic.

Unfettered Scalability

Simultaneously manage unified call volumes ranging from single instances to 100,000+ without requisite capacity planning.

24/7 Availability

Agents that never sleep, handling thousands of calls simultaneously.

Cognitive Analytics

Real-time sentiment assessment, exhaustive transcript generation, and incomparable business intelligence.

Enterprise Resilience

Bank-grade encryption protocols, robust role-based access controls, and exhaustive audit telemetry.

Trust & Security

Enterprise-grade security built in.

We orchestrate millions of high-sensitivity vocal transactions for financial institutions, healthcare providers, and insurance consortia. Security is the fundamental pillar of our operational architecture.

Security Audits
Ongoing security reviews and hardening across the stack.
Encrypted Everywhere
Modern encryption for data in transit and at rest.
AES-256 EncryptionEncrypted in TransitGDPR-alignedDPDP Act alignedMFA + RBAC

Always-on Protection

Encrypted in transit & at rest · DPDP-aligned

Data Protection
Privacy First
Access Control
MFA + RBAC
Cloud Infra
Global Regions
Audit Logs
Full Visibility