Belgium is a small country with a big detail that trips up many outbound campaigns: language. Flanders is Dutch-speaking, Wallonia is French-speaking, and Brussels is officially bilingual — with English common in international companies.
Route every account to the right language
Before the first touch, decide which language each account should hear. Head-office location is a good start, but the contact's own name, LinkedIn profile and previous replies are better signals.
- Dutch for companies based in Flanders
- French for Wallonia and most of Brussels
- English as a fallback for international headquarters — not as the default
Don't translate, localise
Belgian Dutch isn't Netherlands Dutch, and Belgian French has its own expressions. Small details — "gsm" rather than "mobiel", "septante" rather than "soixante-dix" — show that a local team is on the other end.
Expect a relationship-first market
Belgian buyers tend to value trust and proximity. A short, personal first message and a willingness to meet in person or by video usually work better than an aggressive sequence.
Staff for both languages
Your SDRs should be able to continue in either language when a Brussels prospect switches mid-conversation. That's why we build Belgian teams with native French and Dutch speakers who share one playbook.
In Belgium, the right language opens the door. The right tone keeps it open.
Planning a Belgian campaign? Talk to our Brussels team.
Written by
Pratura team
Our SDR, customer experience and RevOps teams share what works on the floor — in Canada, France, Belgium and beyond.
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