Herman Narula co-founded Improbable, the British technology company known for its SpatialOS platform, which enables the development of large-scale simulated worlds and multiplayer games. He studied computer science at the University of Cambridge, where he met co-founder Rob Whitfield, and launched Improbable in 2012. The company attracted significant investment, including a notable funding round led by SoftBank, and drew attention for its work at the intersection of simulation technology and defence applications.

Under Narula's leadership, Improbable has expanded beyond game infrastructure into synthetic environments and large-scale simulation for government and military clients. He has been a prominent voice on the concept of the metaverse as a medium for shared human experience, and has written and spoken publicly on the social and philosophical dimensions of virtual worlds.