Summary

3 Sided Cube is an AI-first technology partner with over 100 million downloads across 87+ countries. We build mobile apps, web applications, custom software, automation workflows, and custom LLMs for organisations that need technology that performs at scale.

Our clients span emergency response, culture, environment and enterprise - including The American Red Cross, Glastonbury Festival, Vodafone and Surfers Against Sewage. We're trusted where failure isn't an option.

Multiple Webby Awards, Lovie Awards and a 4.9 Clutch rating from 47 verified reviews reflect a consistent standard of work across complex, high-stakes projects.

ISO and Cyber Essentials accredited, we combine human-centred design with production-grade AI to build software that reaches real people and keeps running. Every project comes with the full team: discovery, design, build, test, launch and long-term support.

What we offer: 

• Custom Software Development

• Mobile App Development

• AI Development

• Web Apps

Offices in Washington DC, Florida, London and Bournemouth.

Tell us what you're building