---
title: Telnyx UK | Enterprise Voice AI Agents, Built Local
canonical: https://telnyx.com/united-kingdom
---
# Telnyx UK | Enterprise Voice AI Agents, Built Local

# Voice AI built for UK and EU

Build Voice AI with ultra-low latency, full GDPR compliance, and EU data residency. The only full-stack platform with European GPUs, co-located telephony, and carrier licensing.

[Talk to our team](https://telnyx.com/contact-us)[Start building ](https://telnyx.com/sign-up)

## Try European voices

Experience regional TTS options across European languages. Preview MiniMax Speech 2.8 Turbo, ResembleAI, Amazon Polly, and Azure voices for accent fit, and use Telnyx Ultra or Qwen3TTS when the Voice AI use case needs a Telnyx-native model path.

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## True data sovereignty for European businesses

Most vendors guarantee where your stored data lives. Few control where data travels during calls. Almost none control where real-time compute happens. With Telnyx, everything stays in Europe.

Data at RestData in MotionProcessing

Your stored data stays in the EU. Call recordings, transcripts, and logs are encrypted in European data centers. Full control over retention and deletion to meet GDPR requirements.

Voice traffic stays in Europe, both in transit and at rest. Our private network routes calls through EU infrastructure with no offshore hops, keeping your data where it belongs.

Real-time AI runs on Paris GPUs. STT, TTS, and LLM inference happen entirely in Europe. Your audio never leaves the region for processing.

**THE HIDDEN COSTS**

## The hidden cost of multi-vendor Voice AI

Most voice AI runs on US-hosted compute with separate vendors for telephony, STT, TTS, and orchestration. Even when your customer is in Europe, their data travels across the Atlantic.  
  
**The hidden costs:**  
• Each vendor adds 300-500ms latency  
• Each hop adds failure points and GDPR 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.

**THE TELNYX DIFFERENCE**

## A full-stack voice AI platform

Telnyx owns the entire stack, from telephony to AI, with EU GPUs co-located to EU telephony. That means no Atlantic crossings. Sub-500ms latency for clearer, more natural AI conversations.  
  
• One API to build, one bill to pay, one vendor to call  
• Licensed carrier in 30+ countries  
• EU-resident Voice AI processing  
• Local AI Inference: STT, TTS, LLMs on European GPUs

**WHY TELNYX FOR UK AND EUROPE**

## Production-ready Voice AI

Local infrastructure for speed, HD audio for clarity, and dedicated support for scale. Everything European enterprises need to deploy Voice AI with confidence.

* ### European infrastructure  
EU GPUs co-located with telephony PoPs in Frankfurt, Amsterdam, and London. <500ms round-trip latency. No data leaves the region
* ### Crystal-clear audio  
HD Voice with G.722 wideband audio (16 kHz) and AI-powered noise suppression for natural conversations.
* ### 24/7 support  
Award-winning support to help you build and scale. Free for all customers.

**WHAT'S UNDER THE HOOD?**

## Your Voice AI toolkit

Access AI, STT, TTS, call control, and PSTN in one platform. All hosted on local infrastructure with flexibility to use multiple models. The most flexible and reliable set up to build, test, and ship Voice AI in the UK.

* ### 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, Qwen3TTS, MiniMax Speech 2.8 Turbo, ResembleAI, Amazon Polly, Azure, and more through one API. Same infrastructure, no extra hops.
* ### Noise suppression  
AI-powered background noise removal for crystal-clear calls.
* ### Local numbers  
UK DIDs with global reach. Maintain local presence anywhere.
* ### Flexible deployment  
Pick from Telnyx's open source LLM library or bring your own API keys. Build with APIs or no-code AI Assistant Builder.
* ### Industry integrations  
Sabre, ServiceNow, Salesforce, and more. Trigger workflows in real time.
* ### Multi-agent handoffs  
Orchestrate complex tasks across multiple AI agents in a single interaction.
* ### Agent Skills  
175+ pre-built skills for coding agents like Cursor, Claude Code, and Windsurf. Ship integrations in minutes.

**RESOURCES**

* ### Global coverage  
Scale voice and messaging worldwide with local numbers in 130+ countries, all from one provider.  
[Learn more](https://telnyx.com/global-coverage)
* ### Why EU Voice AI needs local infrastructure  
Learn why in-region AI infrastructure is essential for low-latency, GDPR-compliant voice experiences.  
[Learn more](https://telnyx.com/resources/europe-voice-ai-infra)
* ### GDPR compliance for Voice AI  
Understand why Voice AI compliance depends on infrastructure, not just contracts.  
[Learn more](https://telnyx.com/resources/gdpr-voice-ai-infrastructure-network-compliance)

PRODUCTS

## Explore the Telnyx suite

### MESSAGING

Enhance your voice agent with SMS for real-time authentication, confirmations, and follow-ups.

[LEARN MORE](https://telnyx.com/products/sms-api)

### VOICE API 

Connect your Voice AI Agent to Telnyx Voice API to manage calls, recordings, and routing with enterprise-ready reliability.

[LEARN MORE](https://telnyx.com/products/voice-api)

### TEXT-TO-SPEECH

Build localized voice AI with Telnyx Ultra, Qwen3TTS, MiniMax Speech 2.8 Turbo, Amazon Polly, Azure, ResembleAI, and Telnyx-hosted voice options.

[LEARN MORE](https://telnyx.com/products/text-to-speech-api)

[Start building](https://telnyx.com/sign-up)

### Ask AI

* [![GPT](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/chatgpt_icon-ea55e09d.jpeg?width=92&format=webp)](https://chat.openai.com/?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)
* [![Claude](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/claude_icon-c7c8eef3.webp?width=92&format=webp)](https://claude.ai/new?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)
* [![Perplexity](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/perplexity_icon-cd5b74f1.webp?width=92&format=webp)](https://www.perplexity.ai/search?q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)
* [![Gemini](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/gemini_icon-4ff1cbf4.webp?width=92&format=webp)](https://www.google.com/search?udm=50&aep=11&q=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)
* [![Grok](https://d2efw2akbx8gaf.cloudfront.net/https://dotcom-payload-assets-prod.s3.us-east-1.amazonaws.com/cms-media/grok_icon-e588e5bd.webp?width=92&format=webp)](https://x.com/i/grok?text=What makes Telnyx's global network different, breakdown call quality for normal phone calls and voice AI calls.)

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