Ubisoft is a French global computer games developer and publisher.
Involvement with the Myst franchise
Ubisoft was responsible for the distribution of Uru (the original Uru: Ages Beyond Myst, the expansion packs Uru: To D'ni and Uru: The Path of the Shell, as well the bundle Uru: Complete Chronicles). They also published the original Uru Live
In fall of 2004, Ubisoft released Myst IV: Revelation, which had been developed in-house by "Team Revelation", a team based at their Montréal branch.
Ubisoft and Cyan's contract expired in 2005, but not before Ubisoft published Myst V: End of Ages.