Build your in-house digital, marketing & sales teams
Our modular in-housing approach connects you with the right talent and expertise, through experts on demand, hybrid in-house teams and organisational design.
What is Modular In-Housing?
Start where you are, grow as you go
Experts
on demand
Need niche skills or extra hands on deck? Bring in freelance digital, marketing or sales talent quickly, without the long hiring cycles.
Hybrid
in-house teams
Tackling a bigger challenge? Build in-house teams aligned to your goals and organisational culture to work day-to-day with you, so you stay in charge.
Organisational design
Looking ahead? We help you shape future-proof teams and processes so you’re ready for tomorrow’s challenges with a team built to last.
Why partner with Eolis?
Speed & flexibility
Bring people on board in days, not months. Scale up or scale down as your situation changes.
Top talent, right fit
Access a deep pool of continuously trained and proven professionals across digital, marketing and sales. You get the right expertise for every challenge, every time.
Part of your team
Our consultants work with you, as integral members of your team. They share knowledge and best practices along the way.
Built to last
Every engagement is designed to strengthen your internal team for the long run.
Who is EOLIS?
Real brands, real results
From interim marketing managers to hybrid in-house communications teams, our consultants have helped Belgium’s biggest companies deliver real impact. Discover their stories.
Refining Proximus’ AI-powered customer support chatbot
Proximus is paving the way when it comes to providing instantaneous support for both its customers and employees. They have been steadily developing a state-of-the-art chatbot powered by generative AI to assist with support queries.

From concept to launch: A new website for BNP Paribas Fortis
BNP Paribas Fortis, a leader in Belgium’s financial sector, set out to transform its digital landscape with a completely new website. This two-year project focused on creating a platform that enhances usability and accessibility for all clients—a critical step in the bank's digital strategy. Discover how EOLIS consultants helped BNP Paribas Fortis bring this vision to life.

Your next project starts here.
Ready to build your team?
Every success starts with the right team. Tell us what you need. Whether it’s a specific role or a purpose-built team, we’ll make it happen your way.









