Software that keeps things under control.

Under Ctrl Software is a UK software company. We build custom software for businesses, and customer-facing and business-facing products of our own.

What We Build

From a single internal tool to a product your customers use every day, built and supported by the people who wrote it.

Software shaped around how your business actually works: web platforms, integrations and the systems that tie them together.

iPhone, Android and web apps your customers rely on, designed to be fast, accessible and easy to trust.

Internal tools, dashboards and automation that take repetitive work off your team and keep your data in your hands.

The same rules apply whether we're building for you or for ourselves.

We collect only what the software needs, and keep it as close to the user as we can.

Modern, maintainable code with tests, so the software keeps working long after launch.

Clear scope, honest estimates and one point of contact from the first call to release.

Tell us what you need, and we'll talk it through with you.

Under Ctrl Software Ltd is a private limited company registered in England and Wales.