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App Development Company

CoreBlue

UK software house designing and building high-assurance custom software for businesses and government

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About CoreBlue

CoreBlue, also written Coreblue, is a British software design and development company whose team is based entirely in the UK. It builds custom software where security and reliability matter, and keeps working on products after launch. It has delivered more than 50 software projects.

What CoreBlue offers

  • Product discovery — ideation workshops for early-stage ideas and technical discovery and planning for more developed products.
  • Design and development — design, development, QA, DevOps and project management within one team.
  • Support and expansion — fixing issues, adding features and adapting live software as needs change.
  • Modernisation — maintaining and updating existing infrastructure, such as moving a vacation rental platform off WordPress.

Who it works with

Businesses, government and non-profit organisations. Case studies include a volunteering platform for a Plymouth social enterprise, work for the Cruising Association, digital banking for a commercial bank in Rwanda, and taking over an executive search firm's prototype platform.

Key facts

  • Based in: United Kingdom
  • Team: fully UK-based
  • Track record: over 50 software projects delivered

Profile written by TrustList from the business's own published information, Sep 2026.

Categories & features

Rankings

As of 2026-10-05. Organic ranks only; sponsored placements are never ranks.

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