Archia Think Tank

&nbsp The Archia Think Tank is a mammoth conglomerate, whose subsidiaries include the Moebis Factory Corporation, located in Ciela Gate. This giant covers everything from military equipment to groceries, and is deeply connected to Reyvateils. Currently, the Think Tanks connection to reyvateils has not changes--it hasn't created whole Reyvateil forms, but some time back, they were called "Kurogane Laboratory" and they were said to produce vast quantities of Reyvateils.

Info gathered from the AT3 official visual book