Welcome to CodexSigma

CodexSigma is a technology company. We build AI systems, industrial robots, semiconductors, satellite and supply-chain technology, and enterprise software.

What we believe

Great technology is invisible. It shows up as payroll that just works, supply chains that stay visible, and machines that run themselves.

The flagship product

Our flagship product, QW Payroll & ERP, is an AI-powered payroll and ERP platform for the UK. It handles multi-tenant payroll, HMRC RTI filing, and physics-based analytics — and it is self-hosted, so your data never leaves your server.

Get in touch

Want to work with us? Contact the team.