> Is Arianespace purely civilian, or partially funded by military?

Depends what you mean by _funded_, but certainly a lot of its customers are military or military-adjacent. Also, these days (it's had a _really_ complex ownership history), it's owned by a joint venture between Airbus and Safran, both of which are, amongst other things, defence contractors.

Realistically, _any_ large aerospace venture is going to involve, at a minimum, working with defence contractors; that's just how the industry is.