Our locations

Our headquarters are in London and we employ over 99,000 people in 150 countries.
We have an extensive network of manufacturing sites and R&D centres in 36 countries and major R&D centres in the UK, USA, Spain, Belgium and China. Our commercial operations stretch across the globe.
With such a wide and ever-expanding geographical presence, we are always searching for talented people to join our teams.
View all of our Belgium locations
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GlaxoSmithKline Pharmaceuticals SA/NV
Site Apollo
Avenue Pascal, 2-4-6
1300 Wavre
Tel :+ 32 10 85 85 00 -
GlaxoSmithKline in Grand Duchy of Luxembourg
Hireknopf - Business Center
2-4, Parc d'Activités
L-8008 Capellen
Tel : +352 25 34 25 -
GlaxoSmithKline Biologicals SA (Vaccines)
GSK Vaccines
Avenue Fleming 20
1300 Wavre
Tel: +32 10 85 51 11
GSK Vaccines
rue de l’Institut 89
1330 Rixensart
Tel: +32 2 656 81 11 -
GlaxoSmithKline Consumer Healthcare SA
Site Apollo
Avenue Pascal, 2-4-6
1300 Wavre
Tel :+32 10 85 86 00
