- Broadland Guarding Services
- Broadview
- Brooks Sports, Inc.
- Brookwood Search & Selection
- Bruker Nederland B.V.
- Brunel International N.V.
- BS Systems GmbH & Co. KG
- BSI Group The Netherlands B.V.
- Bubbles Media GmbH
- Buddha to Buddha
- BÜHNEN GmbH & Co. KG
- Build in Amsterdam
- Building Blocks
- BUMI Organics
- Bunge
- Bunge Loders Croklaan
- Bunge Loders Croklaan European
- BUNK
- BUNK Hotel Utrecht
- BUNK Hotels
- Bunq
- BurgerBar
- Business Sweden
- C. Steinweg Oman LLC
- C.H. Robinson Europe BV
- Caase
- Cactus Communications
- Cactus language training
- Cadmatic
- Cafe Americain
- Cafe Oost-West
- Cafe Tisfris
- Caffe Almondo
- Cambridge Assessments
- Campbell Consulting Partners
- Campsy
- Camptoo
- Can-Pack S.A
- Canadian Embassy
- CANLiving
- Cannondale
- Canon Europe
- CANSO
- CANTEL MEDICAL (UK) LIMITED
- Capitola Digital
- Captain AI B.V.
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