I voted for arcange and ocd as both are working on onboarding and retention through curation (and much more).
Voted for leofinance and peakd as both are developing great frontends which help grow hive in general imo.
Deathwing as I use it's api node.
Yabapmatt and wrestorgonline as I support both the SPL & WOO games.

Atleast this is my first selection. Should continue to dig deeper in their stances about Hive and their future strategy. I am always open to feedback as well! :D