In Assassin's Creed lore, which corporation operates the Animus technology?

In Assassin's Creed lore, Abstergo Industries operates the Animus technology.

Abstergo is a powerful modern corporation secretly controlled by the Templar Order. Its technology allows users to access genetic memories inherited through their DNA, recreating experiences of ancestors from the past. The Animus is the machine most closely associated with that process.

The first game presents Desmond Miles as an unwilling subject of Abstergo experiments. Later stories show that the company has commercial, scientific, and political ambitions beyond its research into ancestral memories. Abstergo therefore functions as both a corporation and the modern face of the Templar conspiracy.

A common mistake is treating the Animus as a company. The Animus is the device or system, while Abstergo Industries is the organization that develops and uses it. Assassin-controlled groups later create their own versions and adaptations of the technology.