Neuphonic Launches on Google Cloud Marketplace to Help Accelerate Enterprise Voice AI

Today, voice is quickly becoming the most natural interface between humans and technology. But delivering real-time, high-quality conversational AI at enterprise scale is still a challenge for many organisations. Large speech models are expensive to operate, slow to respond, and difficult to deploy in high-traffic environments.

That changes today.

We’re excited to announce that Neuphonic’s low-latency, hyper-realistic speech API is now available on Google Cloud Marketplace, unlocking new technical and go-to-market collaboration opportunities for global enterprises.

Neuphonic is helping companies build conversational voice experiences that are faster, more scalable, and more cost-efficient than ever before. Watch the video below to find out more:

The problem with enterprise voice AI

Enterprises across customer service, gaming, media, and healthcare are all trying to deliver natural, human-sounding voice interactions at scale, but current solutions force a trade-off between quality, speed, and cost.

Neuphonic takes a fundamentally different approach.

Our models are smaller, more efficient, and dramatically faster than traditional voice AI platforms, delivering human-like audio while supporting institutional-grade concurrency across thousands of simultaneous calls.

This performance unlocks new possibilities for real-time conversational systems that simply weren’t feasible before.

How we support real-time, global-scale applications

Voice agents must sound natural, but they must also respond instantly. Slow latency breaks the illusion of conversation.

Through Google Cloud’s global infrastructure and Kubernetes-based orchestration, Neuphonic delivers real-time text-to-speech streaming, enabling dynamic two-way conversations at scale.

This makes Neuphonic ideal for:

• High-volume customer support
• Outbound sales and recruitment automation
• Real-time translation or accessibility tools
• Financial services voice agents
• Healthcare patient engagement
• AI-driven interactive media and gaming NPCs

And for global businesses, this capability extends across diverse markets. Our models offer multilingual support in 10+ languages and regional dialects, including Spanish, Arabic, Chinese, Hindi, Gujarati, and Telugu.

Here’s why enterprises are using Neuphonic

Many enterprise teams have already validated the power of voice AI, but now they’re seeking better price performance and predictable scaling.

Traditional large models often introduce unpredictable infrastructure costs and high GPU expenses.

This is exactly what Neuphonic solves.

Our solution is purpose-designed for organisations generating over 5,000 hours of voice AI traffic per month - enabling them to scale with confidence while significantly reducing operational cost.

Why we’ve joined Google Cloud Marketplace

Enterprises can now get all of the benefits of our small, high quality models, with the strength of Google Cloud’s infrastructure:

Neuphonic’s strengths

• Industry-leading low-latency TTS
• Hyper-realistic voices with expressive prosody
• High concurrency for massive call volumes
• Multilingual and voice cloning support
• Simple API integration and robust enterprise support
• Go-to-market acceleration as part of the Google Cloud ISV Startup Springboard Program

With Google Cloud’s strengths

• Global, reliable infrastructure
• Kubernetes-based enterprise deployment
• Simplified procurement via Google Cloud Marketplace
• Ability to draw down on existing cloud commitments

“Bringing Neuphonic to Google Cloud Marketplace will help customers quickly deploy, manage, and grow the company’s low-latency, hyper-realistic speech API on Google Cloud’s trusted, global infrastructure,” said Dai Vu, Managing Director, Marketplace & ISV GTM Programs at Google Cloud. “Neuphonic can now securely scale and support companies using its solution to deliver high-quality conversational AI voice experiences faster and more efficiently.”

Now available on Google Cloud Marketplace

Teams can now purchase, deploy, and scale Neuphonic directly inside their Google Cloud environment with unified billing and enterprise procurement tools.

Whether you’re building customer service voice agents, automating outbound operations, or creating next-generation interactive media, Neuphonic and Google Cloud give you the speed, quality, and scalability needed to deliver exceptional experiences.

To learn more or start building, visit Neuphonic on Google Cloud Marketplace.