- Nintendo of Europe GmbH
- Nisbets bv
- NKM Noell
- Noesis Netherlands
- Nomad Nightlife
- NomadPower
- NonStop Consulting
- Nord Anglia International School Rotterdam
- Nord Stream AG
- Nordcloud
- Nordland International B.V.
- Nordson B.V.
- Nordson Benelux B.V.
- Nordson DIMA B.V.
- Norgine BV
- NORNORM
- Northland Power Europe GmbH
- Nouryon
- NOV
- Nova Engineering
- Nova Fairy Tales
- Nova Founders Capital
- Novagraaf
- Novasole
- NovaTech
- Novo Nordisk A/S
- NOVOMATIC Development
- Novum Bank Limited
- Now Interact
- Noxion Lighting
- NP Neumann & Partner GmbH
- NRF B.V.
- NS
- NTS UNITEK
- NTT Security (Germany) GmbH
- Nu Skin Netherlands B.V.
- Nuclear Research and Consultancy Group
- Nulab Netherlands B.V.
- NUON
- Nuon Energy N.V. / Vattenfall A.B.
- Nutreco
- Nuts Groep
- Nuvias
- nVent Thermal Netherlands BV
- NXP Semiconductors
- Nyenrode Business Universiteit