Commonwealth Fusion Systems (aka CFS, founded in 2018) has raised money from investors including Nvidia's NVentures venture capital unit to complete a demo system to lead to construction of its first commercial plant (400MW) in Virginia (1MW is equivalent to 1 million Watts).
All added, Commonwealth has raised around $3bn, which is one-third of all capital raised in the fusion industry. Google has already agreed to buy half the power output from the project, estimated to complete in the early 2030s.