Ya heard it here (quite possibly) second folks. Blackstone is apparently looking to spend in the ballpark of $400 million for 40% of super-top-secret-spy-team NSO Group . ClearSky, meanwhile, is in as a secondary buyer, looking for a 10% stake in the company. Francisco Partners have another 40% and the remainder’s split between the founders and their employees. NSO Group isn’t your mother’s Herzliya startup- it’s some serious international espionage and overall badassery. Just don’t ask me or any of their employees what they actually do.