- 3n
- N!
- N151
- N2
- N9
- Naada clinic v/ Sapna Bhat
- Naajaq Seafood
- Naalen 1983
- Naalund A/S
- Naalund Holding ApS
- Naalus
- Naan Kebab (flere virksomheder)
- Naap Invest ApS
- Naapster ApS
- Na 2007 A/S
- Naas Holding ApS
- N Aa V - Data ApS
- Naax ApS
- N.A. Bargain
- Nabby ApS
- NAB Camping ApS
- Nabe Consult
- NABEL designs I/S
- Nabe's it service
- N. A. B. Handelskompani v/ Nicolaj Alexander Bjerregaard
