No other working crypto I now of is capable of aBFT. Bitcoin only approach finality as times goes but NEVER reach finality. Some other projects claim to be partially asynchronous or to have weak BFT (AKA notBFT)

Leemon Baird Explain Why Every Other Consensus Algorithm Suck

The fasted and most scalable blockchain we've seen is EOS. DAGs offer theoretical unlimited scaling. But neither offers Privacy like Hashgraph does.

• Hashgraph is governed by 39 organizations with equal voting power.
• Makes Sharding look crigeworthy through Virtual Voting and “gossip about gossip” protocol
• All in one with Privacy currency, Smart contracts and file storage
• Ready for MMO Games providing all net code with no infrastructure to maintain

Partnerships

• CULedger and High Performance, Secure, Distributed Applications to Credit Unions
• VMS Software
• Intiva Health for Healthcare Professionals