Scalability issues - DAG/Tangle Coins are the answer

[Thinvestor]

Hello crypto world, so as most people I am sure are aware, bitcoin, ethereum and all other coins that work on a traditional blockchain have a fundamental flaw, in they are somewhat centralized, given they have a physical location to be mined in, they also don't scale and are expensive once they become busy. I think the solution is DAG tangle based blockchain coins, and want to put some stake into a few. I can only name 4 in existence and wondered if anyone knows of current tangle based coins, or ICO's that work on tangle blockchains. The 4 I am aware of are:

1. IOTA
2.RAIBLOCKS
3.BYTEBALL
4.OYSTER PEARL

Anyone aware of any others?

Many thanks!

[darkstar21]

That's a great list.  I agree that tangle is looking more appealing the more research I do.  I would definitely be interested in learning more about new tangle or other non-blockchain based technologies.

Although not out yet, I am curious to see what chia ends up like.