"After raising $9 million in private financing rounds, Replay – led by co-founder and CEO Oren Haimovitch-Yogev – went on to sign multi-year agreements with American teams, such as the New York Yankees, the Dallas Cowboys, and the Cleveland Cavaliers. They have also installed cameras in the Maracanã Stadium in Rio de Janeiro after signing a deal with TV Globo, and soon, their cameras will be in Asia" [1]

Replay Technologies, from Israel, has 100 employees [2], raised $9 million excluding debt financing [3] and established contracts with teams in multiple leagues. Impressive. Specs of system architecture and good samples. [4]

[1] http://nocamels.com/2016/01/replay-technologies-freed-3d-spo...

[2] http://www.sfchronicle.com/business/article/Super-Bowl-50-te...

[3] https://www.crunchbase.com/organization/replay-technologies

[4] http://iq.intel.com/360-degree-replay-technology-brings-fans...