A number of companies operate in the Reykjavik Airport area. Below is a list of the companies with hyperlinks to their websites.
- ACE FBO Service for international aircraft
- Atlantsflug
- Eagle Air
- Flugfélagið Geirfugl airline
- Heli Austria Iceland
- Icelandair
- Icelandair Hotel Reykjavik Natura
- Icelandic Coast Guard
- Keilir Aviation Academy
- N1 - Fuel services
- Norlandair
- Helicopter.is - Norðurflug
- Reykjavík FBO
- Reykjavík Helicopters
- Skeljungur - fuel services
- Helo - helicopter services
- Volcano Heli