Sirus is an IT and software company in Merelbeke, specialized in Smart Cities, Smart Companies, Microsoft 365 and data solutions. We build your smart data platform and offer software consultancy, development and architecture.

.NET is part of Sirus’ DNA.

The .NET Team

At Sirus, we aim to use data to drive improvement, give citizens more insight, and bring transparency back to the forefront.

The Data Team

We have an amazing team with great people whom you can depend on.

Justien De Roose, Sales & Marketing

I feel like I can grow at my own pace here at Sirus. I get the time to learn without being rushed and I love that.

Valentin Ponthieu, Full-Stack Developer

The NASA trip with my fellow Sirus colleagues was a completely unique experience. The highlight of this trip? Undoubtedly the visit to the Kennedy Space Center!

Pieter

I think the most important lesson I’ve learned is to give things away, to trust people with big responsibilities.

Gert De Tant, CEO

With M365, the focus isn’t just on deep technical development. It’s about thinking on a higher level, which brings its own set of challenges.

The M365 Team

At Sirus, you are challenged to work in different unknown sectors. I love this variety of projects and the way your knowledge is constantly challenged and expanded.

Ben Desmet, Data Analyst

Join the IT astronauts of tomorrow

Do you share our passion for innovation, software and IT architecture? We can’t wait to welcome you in the Sirus team.

Illustration of an astronaut on Mars holding a flag with the Sirus logo, symbolizing Sirus' commitment to technological advancement.

Microsoft Solutions

Illustration of a city skyline, symbolizing the technological progress and urban innovations pursued by Sirus.

Data

IoT

Getting Smart Cities & Companies ready for take-off.

Sirus is going to NASA again in 2025!

Are you the .NET Expert, Data consultant or 365 Consultant we are looking for?

I love it when colleagues work together and get excited about creating the perfect solutions

Have a look at our cosmic cases!

The Sirus consultants are experts guiding us through the technical implementation of our projects.

Smart Company Project: Aquafin

Sirus and Wortell assist the City of Lokeren with expertise in molding this project into a workable packagare. The resources, man power, and money we are investing now will later be doubled and thickly regained.

Smart City Project: Lokeren

Thanks to the collaboration with a team of experts we were able to build not only a brand new IoT platform, but a truly interoperable platform that is actively used to share data between VMM and it’s partners.

Smart Company Project: VMM

Another aspect we really liked about this collaboration with Sirus was the involvement of the developers. They were clearly thinking along to understand our business and wanted to help in creating the optimal solution adapted to our needs. The Sirus team maintained an open and honest communication and always informed us about their progress, unexpected issues and what solution they proposed.

Smart Company Project: Constructiv

Cities are facing a lot of challenges, but I think the biggest challenge of them all is how to gain correct data. That is exactly why we are using the Smart City Data Platform, to combine all of our data from different sensors on one platform.

Smart City Project: Brugge - Leuven – Roeselare

Some of our preferred partners

Smart City Expo World Congress 2025

Smart City Expo World Congress 2025

From November 4 to 6, Sirus will be present at the Smart City Expo World Congress in Barcelona. This global event brings together international pioneers and passionate innovators to discuss the cities of tomorrow. Evidently, Sirus will be there.

Muur Classic Geraardsbergen

Muur Classic Geraardsbergen

Wednesday, August 27, is all about cycling. During the ‘Muur Classic Geraardsbergen’ cyclists will conquer the iconic ‘Muur van Geraardsbergen’. Sirus is proud to sponsor this traditional Flemish event.

Sirus at Trefdag Vlaanderen 2025

Sirus at Trefdag

On the 23rd of October, 2025, Sirus will be present at Trefdag Vlaanderen Digitaal. The community event in Flanders for everyone interested in digital transformation.

Data to share: data spaces in actie

Van data spaces tot governance en platformen: inzichten & echte ervaringen uit de praktijk

Samen met Microsoft nodigt Sirus je van harte uit op een inspirerend event op 4 juni 2025 rond de toekomst van datagedreven samenwerking.

Sirus at FIWARE 2025

Join us at FIWARE Global Summit 2025 in Rabat as Sirus showcases smart city innovation through water management and linked data solutions.