Cursor

3 Sided Cube (USA)

Award-Winning Custom App Development Agency 

At 3 Sided Cube we specialize in: 

Mobile App Development

Web Platform Development

AI Powered Workflows

We design and build life-saving and life-changing digital products that help organizations tackle big challenges, from disaster risk reduction and climate resilience to education, healthcare, and conservation.

With 16+ years of experience, we’ve partnered with some of the world’s most impactful organizations to change millions of lives for the better. Everything we build is rooted in purpose, powered by innovation, and driven by one mission:
to use technology for good.

GET IN TOUCH

Our Clients In The USA 🇺🇸

Trusted by changemakers around the world.

We’re proud to partner with organizations that don’t just talk impact, they deliver it.

NPSA
GDPC logo
DEFRA
Glastonbury Logo
Global Forest Watch logo
RSPB Logo
Good Nature Agro logo
UNESCO Logo
UNHCR Logo
Virtual Doctors logo in greyscale
England Rugby Logo
BRC

Don't believe us?

Check for yourself

See Our Work

We may call Bournemouth, England, home - but our mission has always been global.

From disaster relief apps to platforms that power nonprofits, our work already reaches millions across the United States and beyond.

By partnering with purpose-driven US organizations like the American Red Cross and being recognized on Clutch as a leading app development agency in the USA, we’re proving one thing loud and clear:

3 Sided Cube isn’t just in the UK, we’re here to make a real difference across the pond too..

Contact Us

Existing software or not, we can help you digitally transform your organization
and enhance the impact you have on the world.

Background texture