- NA
- Nady
- NANLITE
- Natal Drums
- Native Instruments
- NativeAudio
- NATIVO HARVEST
- NavePoint
- Neat
- NEHEUI
- Nektar
- Neotech
- Netac
- NETGEAR
- Neumann
- Neunaber
- Neutrik
- Newfangled Audio
- Newman Guitars
- Nextorage
- Ngulas
- Nice2MiTu
- Nicolo Gabriele
- Nightfox Audio
- Nino
- Nintendo
- No Nuts
- Nobels
- Noctua
- Nord
- Noteflight
- Nova
- Novajet
- Novation
- NS Design
- NTrack
- NuForce
- NuGen Audio
- Numark
- Nuvo
- NUX
- NVIDIA
- Nyman
- NZXT