Serious Talent, Fun People.

Fusionbox is a software development agency in Denver, Colorado. We've helped companies develop secure, well-architected software since 2002.

We are a small team of talented Python Engineers and UX designers. To say Fusionbox is a builder of software is certainly true. But it’s a small part of the story. Within our code is a unique approach to business:

  • Hire people obsessed with problem-solving
  • Be human to tune in to our clients’ challenges
  • Use technology as a means to solve problems
  • Be the best at that

We've helped organizations large and small not only writing code, but developing their vision for how to get there. Our clients include the Colorado Lottery, FirstBank, Delta Dental, Boston Mutual Insurance and Citywide Banks.

We'd love to talk about your project.

Your Fusionbox Team


Fusionbox chooses two charitable organizations each year: one to make a cash donation to, and one to do a probono project for. Recently we've provided development support for:

Habitat for Humanity Boys & Girls Clubs of Metro Denver Outward Bound Denver Foundation El Pomar Foundation Mi Casa El Centro Humanitario

Python Community

Fusionbox sponsors PyCon and DjangoCon every year, Django Girls and Meetup events, we've contributed to the Django core, and we give talks on Python and Django.

Recent Jibbajabba

We love working with innovative people.

Browse our recent work and when you're ready, come see us and we'll get started!