We are A team of professionals

The Sonassi story

Sonassi was founded in July 2008 by, fresh of-out-university, entrepreneur Ben Lessani in Manchester, England.

We specialise in the creation of e-commerce solutions, using Magento as the platform for all of our projects. Our first website, a Magento store, was launched in September 2008 (version 1.1) and we’ve been hooked since.

Following our first launch, we have built and deployed an average of 4 Magento stores per year. People often compare us to companies who have launched tens of stores per year and ask why we don’t do the same. The truth is that we would rather build a small number of very good, beautiful, feature-rich, well-integrated, successful stores and a customer for life; than repeatedly churn through new projects .

Maybe we’re a bit romantic but we chose to develop e-commerce websites, as we want our customers to make money, and to do that, they need care and attention – something we couldn’t give if we rushed through website after website.

So if you’re looking for anything Magento related, be it building a new store, re-vamping an existing one, adding some custom functionality, changing your hosting infrastructure or just looking for some support – ask Sonassi, we are Magento experts.


Think you have the skills to work with us; or are you a talented developer who is looking to learn and work with a small, but highly competent agency? Have a look at our recruitment section to see the latest jobs.



Our clients love us

Ask any of our customers, past or present, and we know that they will say good things about us. We’ve even started our own review and feedback program to demonstrate how much our clients love us. Existing customers can submit feedback on our feedback page.