ChatFlow is now nuhello. Find out more about this great change.

The future of customer centricity is effortless, instant and exciting.

Welcome to the future of customer centricity powered by AI.

Growth and great customer experiences should never be a trade-off. Customers expect support that’s instant, personal and effortless. By bringing AI to voice, chat and email, we help every business deliver the service their customers deserve. 

This is what we’re building. Welcome to nuhello.

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Powering over 4 million monthly hellos with
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We are building the worlds most customer centric operating system

"We started with our customers’ biggest challenges and worked backwards until AI made solving them effortless."

  • Anthaeus Weir

    CEO & Founder

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Where it all started

We launched as ChatFlow

We laid out the foundation to building an AI chatbot platform that could easily answer customer queries.

February 2024

United Kingdom

Where we went back to basics

Research into RAG starts

Our research teams builds over seven different Retrieval-Augmented Generation AI frameworks. This marks our first step into building agentic AI.

July 2024

United Kingdom, Germany and India

Where we achieved our first milestone

2 million interactions

ChatFlow powers over 2 million monthly interactions, solving more than 70% of customer issues.

November 2024

Worldwide

Where we started our Zero-Day thinking

Building Voice AI begins

Our engineers begin building our own Voice AI infrastructure based on our own customer success framework.

May 2025

United Kingdom, Germany and India

Where we knew we put our customers first

4 million interactions

ChatFlow powers over 4 million monthly interactions, saving our customers over 600,000 hours in support time.

October 2025

Worldwide

Where we proactively debated our future

nuAI is built

Our teams, customers and partners successfully test our brand new AI platform built from the ground up. This new platform unifies voice, email, chat and communications powered by our nuAI neural network.

December 2025

United Kingdom and Pakistan

Where we begun to operate beyond today

nuhello is born

ChatFlow is rebranded to nuhello with a mission to build the worlds most customer centric operating system.

January 2026

Worldwide

We build, operate and grow with 6 mindset principles

Customer First

We make decisions by working backward from our customers. If it doesn’t improve their success, it's not a nuhello product.

Zero-Day Thinking

We approach every problem as if nothing exists yet. No legacy thinking or assumptions. Only what delivers the best solutions for our customers.

Accountability Always

We take ownership from start to finish. Delivering for customers is our responsibility and no excuse will ever change that.

Proactively Debate

We challenge ideas early and with facts to find the best solution, not the easiest. This is how we earn and keep customer trust.

Back to basics

We build AI with simplicity. If it’s not simple, it’s wrong. Simple systems break less and deliver more value for our customers.

Operate Beyond Today

We move fast and design for tomorrow’s biggest challenges. Every decision must deliver for our customers as they grow and evolve.

Be ready for everything customer

nuhello is built on our success framework. With “Be ready in 30” we help you solve real customer challenges quickly and keep laser focused on reaching your full potential.

30 Seconds

All it takes to get started with no hassle, no complexity, just instant setup.

30 Minutes

Your AI chatbot is fully ready to support your customers with confidence.

30 Days

You’ll start seeing real results—happier customers, fewer emails and time saved.