NorthBase Oy is a Finnish ground station service (GSaaS) provider founded in 2019.

The company currently has two ground stations:

• NorthBase-1 in Tampere at N61 degrees, serving RX and TX on VHF and UHF
• NorthBase-2 in Muonio at N68 degrees, having RX on S and X bands and TX on the S band

In addition to their own antennas, the clients can use the resources of their partners.