I'd say Cryptopus. I recently invested in the Initial Coin Offering and am pretty satisfied with their project. IPFS-based, open-source blockchain tech asset management marketplace where cryptocurrency investors choose traders based on their result of the job reputation, history and balance. Trader's profiles are transparent and their strategies are free-for-all. Their ICO is a very recent one and is striving to improve the current execution of the trading and investment system. Take a look at their website and let me know what you think:
https://cryptopus.co/. Personally I'm a big fan of it.
Another great project that you might consider is Knowledge.