Code23 is an AI-native digital agency in Reading.
Building since 2005. Rebuilt for the AI era. We design, build and operate marketplaces, SaaS products and websites, with specialist AI agents wired into every stage of the work.
2005
Code23 established
60+ five-star Google reviews
350+
Projects delivered
UK Based
Senior team, direct access
The rules we don't break
Honest by default
We tell you what we'd build with our own money. If a feature isn't worth your budget, you'll hear it from us before you spend it.
Senior only
No juniors learning on your project, no account-management layer. The people who scope the work are the people who build it.
Ship, then sharpen
Working software early, improved in the open. Momentum beats perfection theatre every time.
AI where it earns its place
Agents multiply our output every day, and they go into your product only where they solve a real problem. Sometimes a simple rule is smarter.
The people doing the work
Every human here ships. You'll know everyone working on your project by name, and they'll know your product inside out.
What are you trying to build?
If you've got a product idea, a marketplace opportunity or a workflow that should work better, let's talk it through.
