Which company created the virtual-reality social platform AltspaceVR?

AltspaceVR created the virtual-reality social platform AltspaceVR as its own flagship product.

AltspaceVR was founded in 2013 and developed an online social world where people could meet as avatars, communicate by voice, attend events, and participate in shared activities. The platform supported virtual gatherings rather than focusing exclusively on a single game or simulation.

Microsoft acquired AltspaceVR in 2017. After the acquisition, Microsoft continued operating the service and used it for events, meetings, performances, and community activities. AltspaceVR eventually shut down on March 10, 2023.

The name can cause a wording trap: AltspaceVR is both the company’s name and the name of its platform. It is also distinct from Microsoft Mesh, a separate mixed-reality collaboration product, and from Horizon Worlds, Meta’s social VR platform.