They currently have 35,000 Steem power so mainly @ekitcho (6,693,278 SP) @roelandp (4,463,729 SP) @swam (3,000 SP) @michelios (1,000 SP) and many other people with small amounts of SP ...
Not that it's very much, but I also delegated 1000 SP with my main account and 500 with another one. :)
The key is to support the project.