Built differently for Asia Pacific: owned, integrated, and within the region
Sub-500ms latency
Sydney GPUs co-located with telephony PoPs. No Pacific crossings. AI conversations that feel natural.
One integrated platform
Telephony, STT, TTS, LLMs, and call control on a single API. One vendor to call when something matters.
APAC data sovereignty
Storage, transit, and AI compute all stay in the region. Compliance with Australia's Privacy Act, India's DPDPA, and Singapore's PDPA built into infrastructure.
PRODUCTS
Explore the Telnyx suite
WhatsApp is how Asia Pacific connects. Reach 2 billion users on the app they already live in, with AI agents built right into the conversation.
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MESSAGING
WhatsApp messaging and calls on the same Telnyx number. Reach 2 billion users on the channel they already use, with AI agents built in.
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VOICE AI
Build natural Voice AI agents with HD audio, 100+ languages including Hindi, Japanese, Thai, and Australian English, and low latency on Asia Pacific infrastructure.
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INFERENCE
Run inference on GPUs in Sydney. Proprietary and open-source models at the efficient frontier, with full data sovereignty.
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The hidden cost of multi-vendor stacks
Most Asia Pacific AI is built on a Frankenstack: telephony from one vendor, STT from another, TTS from a third, inference compute hosted in the US, messaging through a fourth provider. Even when your customer is in Singapore or Sydney, their data travels across the Pacific Ocean.
The hidden costs:
• End-to-end latency reaches 1,500ms+ on multi-vendor stacks
• Each hop adds failure points and compliance risk
• No single point of accountability
Building yourself is not the answer either. Hardware fails, routing tools break, bare-metal expertise is required. Most teams hit the wall at production scale.
A full-stack platform for AI, voice, and messaging
Telnyx owns the entire stack, from telephony to AI. A single platform for STT, TTS, LLM routing, messaging, and carrier-grade voice. Ultra-low latency for clearer, more natural conversations.
- One API to build, one bill to pay, one vendor to call
- Licensed carrier in Australia, India, Singapore, and 30+ countries
- PoPs in Sydney for local connectivity across the region
- Native support for voices in Hindi, Japanese, Thai, Australian English, and more
Production-ready AI infrastructure
Sydney infrastructure, built for the region
4,000+ GPUs co-located with our telephony PoP in Sydney. Sub-500ms round-trip latency for Australia, New Zealand, and Southeast Asia. No Pacific Ocean crossings for inference or voice traffic.
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Regulation-ready across APAC
Built-in compliance for Australia's Privacy Act 1988, India's DPDPA, Singapore's PDPA, and GDPR for APAC-headquartered multinationals. AI disclosure, voice labeling, and PII redaction enabled by default.
24/7 support with local presence
Our Sydney office and team members across most major Asia Pacific markets provide on-the-ground expertise. Award-winning support, free for all customers.
Your Asia Pacific AI toolkit
Speech-to-text
Multiple STT engines on local infrastructure. Choose the best for your use case, all co-located for lowest latency.
Text-to-speech
Access Telnyx Ultra, MiniMax, Rime Arcana, AWS, Azure, and more through one API. Same infrastructure, no extra hops.
Local numbers
DIDs in Australia, India, Singapore, Japan, and across Asia Pacific. Maintain local presence anywhere.
Flexible deployment
Build with APIs or a no-code Assistant Builder. Pick from Telnyx's open source LLM library or bring your own keys.
Inference
Run open-source and proprietary LLMs on Sydney GPUs. Our four hosted models lead the efficient frontier: the best performance relative to cost. Full data sovereignty.
Messaging
WhatsApp, SMS, and RCS on the same Telnyx number. Asia Pacific sends billions of SMS messages monthly. Reach users on the channel they already use, with AI agents built in.
TEXT-TO-SPEECH
Natural Voice AI across Asia Pacific languages
Hindi, Japanese, Thai, Australian English, Mandarin, Korean, Bahasa, and 90+ more. HD audio, AI-powered noise suppression, optimized for low-latency conversations across the region.
CHOOSE AGENT
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RESOURCES
Why Latency Kills Voice AI in Asia Pacific
How distance from compute to caller destroys conversation quality, and why local GPUs change everything.
Bringing Voice AI to Australia: Telnyx Deploys GPUs in Sydney
How Sydney-based GPU infrastructure enables sub-500ms Voice AI for the APAC region.
Why data stored in Australia isn't enough
The three controls your AI needs for real data sovereignty in Asia Pacific.
Telnyx Touches Down in Singapore
Expanding APAC infrastructure with a new Singapore point of presence.
Telnyx Opens Sydney Office
Growing the team to support APAC Voice AI adoption across the region.
How to Build an Australian AI Voice That Sounds Real
Getting natural-sounding TTS with Australian accents and local latency.
AI Receptionist in Australia: Buyer's Guide
What Australian businesses should look for in an AI-powered phone receptionist.
Telnyx Grows in Australia With Sydney PoP
Expanding telephony infrastructure to reduce latency for APAC callers.
ISDN/PSTN Shutdowns in Australia and New Zealand
What the copper shutdown means for businesses and how to migrate.
IoT SIM Cards in Australia
How Telnyx IoT infrastructure supports connected devices across Australia.
Voice AI Providers in the Philippines
Comparing Voice AI options for Filipino businesses in 2026.
SMS Verification in Australia
A complete guide to compliant SMS verification for Australian businesses.
