Yes, According to the documents published on the website torproject.org in 2012, the largest sponsor of Tor was the US Department of defense. During the year it has invested in the system 876 thousand dollars. The network is also funded by the US Department of State (invested 354 thousand dollars) and the national science Foundation. The total budget of the network was $ 1.2 million in 2012.
Among the biggest sponsors of 2014 on the site are the US Department of State, the national science Foundation, Google, Ford, radio Free Asia and the Stanford University research Institute. What kind of real anonymity, you can see?
Dev of "Stealth"  want to make a really INDEPENDENT network. Without the participation of any government or special services.