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Case studies

Business-critical work for organizations that can't afford to get it wrong

Our consultants work on demanding systems for some of Belgium's most significant organizations. The examples below are representative of the work we deliver day to day, described by sector and project type.

Trusted by
Elia Transmission Belgium logoElia Transmission Belgium
ENGIE Electrabel logoENGIE Electrabel
Equans logoEquans
Fluxys Belgium logoFluxys Belgium
INAMI logoINAMI
ONEM logoONEM
SMALS logoSMALS
SPF Intérieur logoSPF Intérieur
UCM logoUCM
Partena Business Solutions logoPartena Business Solutions
TEC logoTEC
TUC Rail logoTUC Rail
YPTO logoYPTO
Infrabel logoInfrabel
Worldline logoWorldline
BNP Paribas Fortis logoBNP Paribas Fortis
Pluxee logoPluxee
Interparking logoInterparking
RMB logoRMB
Gambit Financial Solutions logoGambit Financial Solutions
AG Insurance logoAG Insurance
CESI logoCESI
ArcelorMittal logoArcelorMittal
Cecom logoCecom
VOO logoVOO
Energy & grid

Energy and grid infrastructure

Where much of our deepest work happens — the systems that keep electricity and gas flowing across national networks.

EliaENGIE ElectrabelEquansFluxys

Greenfield applications

New platforms built from the ground up for transmission system operators — including an electricity-auction management system handling production volumes, price/volume bidding, and publication of results; and a real-time visualization tool, not previously on the market, describing low-voltage network equipment.

Sovereignty-critical systems

A containerization platform designed to transport any future energy molecule (gas, hydrogen, CO₂), addressing infrastructure-sovereignty requirements — full control without dependence on a foreign provider. Plus real-time energy-bidding services across multiple countries.

Enterprise architecture & agile

A decision-support system spanning all network assets, aggregating heterogeneous data so business users can prioritize multi-year investments in both euros and megawatt-hours — and agile transformation coaching at grid-operator scale.

Public sector & social security

Systems where correctness, traceability, and regulatory compliance are non-negotiable — registering medical implants for the Belgian market across multiple government departments, extending healthcare-practitioner nomenclature systems, and issuing legal reports on social-security contracts.

INAMIONEMSMALSSPF IntérieurUCMPartena

Transport & mobility

Keeping the organizations that move people and goods running and evolving — new public-facing websites for route, line and stop management, extended customer CRM systems, and planning tools for rail works on catenaries, signalling, and signal boxes.

TECTUC RailYPTOInfrabel

Payments & financial services

The systems that move money safely and at scale — funds reservation at point of purchase, new QR-code exchange protocols, notification platforms for meal & service vouchers, integration APIs and DevOps architectures for wealth management, and parking-management systems aggregating ticketing, billing and reservation data.

WorldlineBNPPluxeeInterparkingGambitAG Insurance

Healthcare, industry & more

Functional evolution of e-learning platforms for occupational health & safety training, with new modules for accident declaration, absence management, and inspection tracking. Across manufacturing, telecom and beyond, we bring the same rigor to business-critical systems.

CESIArcelorMittalCecomVOO

What these have in common

Across every sector, a pattern holds: our consultants are trusted with original, business-critical development — new applications, evolving architectures, functional analysis, and the enterprise-architecture backbone that ties them together. That's the level at which we work.

What our clients say

Trusted across sectors, for the long term

Financial services

“In a market where finding the right IT talent has become difficult, Satellit stands out through the quality of its consultants and exemplary support. We know we can count on Olivier and his team to quickly understand our challenges, propose suitable profiles and ensure flawless follow-up. A reliable partner that is a pleasure to work with.”

Energy & grid infrastructure

“We have now been working with Satellit for more than 12 years. What we value is their knowledge of our company, which allows them to precisely identify the type of profiles we are looking for, in terms of both soft and hard skills. I also particularly appreciate the stability of the resources we employ and Satellit’s flexibility during more difficult periods, such as COVID or budget-constrained times (inflation). A partner we value greatly.”

Healthcare & occupational training

“What sets Satellit apart in our eyes is their ability to combine expertise, responsiveness and a genuine spirit of partnership. Whether it is strengthening our teams with development resources or taking on specific projects, they have always been able to respond quickly with quality profiles and services that meet our expectations. We particularly appreciate their understanding of our reality and their constant willingness to seek the most suitable solution, both technically and budgetarily. In a sector where relationships are sometimes very transactional, Satellit favours an approach based on trust, transparency and long-term collaboration. It is this philosophy that today makes the value of our partnership.”

Energy & industry

“Satellit has been a valuable partner in supporting our digital transformation journey. Their team helped us develop tailored software solutions aligned with our specific business needs while also contributing to the modernization of legacy applications and technical debt reduction. Satellit consistently brought strong expertise in modern and robust development technologies, enabling us to accelerate innovation and improve maintainability. Their pragmatic approach, technical know-how, and commitment to quality have made them a trusted partner in several key initiatives.”

Transport & mobility

“I have been working with Satellit for many years and have always appreciated the quality of your support. Beyond the profiles proposed, what really makes the difference in my eyes is your understanding of our needs, your attention to detail and your ability to present only relevant candidates. This is an approach I particularly value, as it favours quality over quantity and spares us from having to sift through a large number of poorly suited CVs. Overall, Satellit has always proven to be a reliable and trustworthy partner, with an excellent understanding of our expectations and our culture.”

Public sector & social security

“We have been working with Satellit since its inception. Our company’s strategy regarding external reinforcements is, on the one hand, to ensure that these reinforcements not only have the technical skills required in IT roles, but also, on the other hand, that they have the human mindset and share the values that make up our company’s DNA. One of the aspects we particularly appreciate in our collaboration with Satellit is the ability of its management and recruiters to have understood and internalised our mindset and these values. They only propose people who fit perfectly into this mould. Indeed, the mix of their technical and human skills allows our teams to be in optimal conditions to achieve their objectives.”