Who We Are
From Energy Roots to Cloud Innovation Leaders
D55’s journey began in 2016, when our co-founders worked together on complex B2B billing challenges in the energy industry. With the right blend of technical expertise, a growth mindset, and a collaborative approach, they built a reputation for delivering results.
In 2018, D55 was officially founded, achieving AWS Partner status by 2019 and growing into a team of Cloud Architects, DevOps Engineers, Analysts, and Testers. While we built deep expertise in B2B energy, tackling everything from intricate industrial pricing engines to large-scale systems integration, we soon discovered these challenges were common across many industries.
In 2024, AWS recognised this expertise by awarding us the Energy Competency. Our name, “D55,” originates from the UK energy data bundle exchanged during supplier switches, a nod to our heritage and to helping organisations switch to something smarter, better, and future-ready.