About us

We help clients to build brands and strengthen relationship with communities by designing and delivering
All of our experiences have 1 common goal; inspire & activate people.

Years of experience

30+ Years of experience


60+ Experts


6 Cities

Projects / Year

1100+ Projects / Year

Top-end customers

25+ Top-end customers

Coffees / week

900+ Coffees / week

Of smiles

92% Of smiles

Attendees / week

1578 Attendees / week

Solar panels

2030 Solar panels

 trees planted to be CO<sub>2</sub> neutral

2700 trees planted to be CO2 neutral


d-side is a full service experiential agency that integrates over 60 experts in different complementary domains under the same roof, in the d-side village located in Brussels, with integrated subsidiaries in 5 other european cities. We offer services in event, digital and brand experiences for both corporate audiences and end consumers.


Our structure and organization is very unique and brings a real added value for our clients, who can rely on 1 strategic partner for different projects: digital and live meetings, seminars, live streaming, product launches, live and virtual fairs, booth constructions, team buildings, incentives, digital experiences,… in- and outside Europe.


Local market & business insights in every country!
We established in 2005 the United Agencies Network: an independent network of marketing expert-agencies, present in 9 countries across Europe. On a daily basis over 1.100 people work for over 800 clients.

d-side has offices in:

  • Brussels
  • Flanders
  • Wavre
  • Paris
  • Milan
  • Warsaw

Our values


Strong values and experienced teams EXCELLING in their fields: these are the foundations of d-side.

This enables us to create “out of the ordinary” results for customers, guests, participants, brands, communities, …

We do not only care about the results or the objectives but we consider as equally important how we achieve and how we deliver these results.

We strive a 100% to INNOVATE AND EXCEL in all our recommendations.

Then we implement them with RESPECT of people, rules, law, nature and sustainable development but also by SHARING knowledge, benefits and best practices with our pairs and clients.

Proudly supporting

'StaySafe.events’ mission is to help you to organise safe corporate events, to show how to stay as safe as a participant and to provide you concrete an innovative solutions for your digital and live meetings

Red Cross
Blood donation on regular basis

Une note pour chacun
Music in the heart of the hospital

Residence for cultural entrepreneurs

Graine de vie
NGO dedicated to protection, afforestation and reforestation

We started an internal project (horn in Africa) with one common goal: to raise as much money as possible to support 1212 !

A platform created by d-side to motivate our customers to go for ecological gifts

Coupole Bruxelloise de l'Autisme
d-side supports CBA to build the first sustainable day care centre and shelter for autistic adults

Réseaux Entreprendre
A non profit association who voluntary support new creative business leaders every year

The Citizenfund is a citizen investment cooperative that concretely supports ambitious transition projects
cooperator cerficate

Chain of Hope
Chain of Hope Belgium supports children's health through medical care, both in Belgium and in partner countries.