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Alterra Logos

Various Alterra logos

The Alterra Corporation, or simply Alterra, is a Trans-Gov that funded the Aurora's mission to construct a phasegate in the Adrianne Arm. It also appears to be the manufacturer of many machines and tools in-game, as its logo is present on many of them.


The Alterra logo can be seen on objects such as: 


  • The name Alterra is taken from the Natural Selection series, also by Unknown Worlds, in which Alterra is a company that supplies various materials.
    • Alterra will also appear in Future Perfect, Unknown Worlds' next planned game after finishing Subnautica.