We build, or rebuild, business-critical software
Custom cloud-native applications, delivered at speed and built to last. We use AI-assisted development and our own accelerators to modernise or replace your critical software systems.

Trusted By
Industry Leaders




From new systems to SaaS replacements, we deliver secure, scalable and cost-effective platforms - fast.
Faster Delivery with AI & Accelerators
Our developers are augmented by AI tools and an internal library of pre-built components, enabling us to deliver quality software 40–50% faster than traditional development teams.
Custom Fit, Better Results
We replace underperforming SaaS and outdated systems with custom applications designed around your business - no unnecessary features, just the perfect fit that boosts productivity and ROI.
Enterprise-Grade Security & Compliance
Built from day one with robust security, compliance, and scalability in mind. Our cloud-native architectures meet the strict requirements of enterprise IT and public sector governance.

“Talk Think Do has provided us with a unique balance of strategic guidance, enhanced governance and “make it happen” capabilities, which means we can scale our digital ambitions with confidence. The team are experienced, practical, people who quickly cut to the important issues.”
Colin Waggett, CEO
Before & after custom cloud solutions
Before: Are legacy systems holding your business back?
Did you know that in the long run, relying on legacy systems can significantly inhibit your business growth? Data security, management, and threats of breach are also real concerns for businesses – equating to millions in lost revenue. The chief cause? Teams continue to work with slow, outdated, disparate systems.
Whilst you may be aware of this, businesses often opt for quick solutions that in the short term reduce downtime, improve ops efficiency and don’t break the bank. The issue is these only provide a temporary fix. Plus, you’re missing out on the tremendous benefits that cloud solutions can offer your business.


After: Reduce risk, improve collaboration & enable faster growth
Think of us as your cloud solutions partner. Here’s a high level view of our proven process:
- First, we work with you to understand your needs and the scope of the project.
- Second, we assemble the perfect team of engineers, architects, and managers to help plan and deliver the results you’re after.
- We’ll then get to work on bringing your cloud solutions to life, keeping you in the loop every step of the way.
- Plus, get cost-effective ongoing support that flexes with your needs for as long as you need.
Latest Insights
Implementing RAG AI Search on On-Premise Files with our AI Search Accelerator
As demand for AI‑powered tools like Microsoft Copilot grows, many organisations are asking the same question: “How can we harness the power of generative AI without moving our sensitive data to the cloud?” In this guide, we’ll explain why Retrieval‑Augmented Generation (RAG) is so effective for on‑premise data and walk through a practical approach using…
Using AI to Strengthen ISO 27001 Compliance
Preparing for our ISO 27001:2022 recertification, and a transition from the 2013 standard, was no small task. As a custom software company handling sensitive client data, we hold ourselves to high standards around security and compliance. But this year, we approached the challenge differently. We built and deployed a custom AI Copilot agent to help…
Who Owns AI-Written Code? What CTOs, Developers, and Procurement Teams Need to Know
Generative AI is transforming how software is written. Tools like GitHub Copilot, Claude, Cursor, and OpenAI Codex are now capable of suggesting full functions, refactoring legacy modules, and scaffolding new features, in seconds. But as this machine-authored code finds its way into production, a critical question arises:Who owns it and who’s responsible if something goes…