Quant Network Overledger ($QNT) is a very interesting and fundamentally sound project, with many partnerships (the latest announced in December with Simba Chain and Constellation Network).
$QNT is a ERC-20 token that can be traded on Bittrex Global, Idex, Hotbit and many others exchanges; at the moment is into the top 100 of CoinMarketCap.
I've been holding this token for a while and the last june the price had a very quick and steep move up, going from 22000 satoshis to over 140000 (almost a 7x) in less than 6 weeks.

After a slow bleed for months, with a small reversal in September, the price reached a new low 2 weeks ago at 31500 satoshis, before starting a new and sudden move upwards against BTC.
Price is now at 50000 satoshis, and looks ready for a move up to 85000, where there is a big resistance; if that resistance will be broken a new phase of price discovery can open up for $QNT
In the interesting article linked below, you can see in detail 10 reasons why QNT can rise to the top of the cryptosphere!
#1: Quant Network have solved universal DLT interoperability at scale
#2: Quant Network are unique, patented and embraced
#3: Quant Network are establishing themselves as the standard for the movement of Digital Assets across chains
#4: Quant Network have started to unveil amazing partners and clients
#5: Overledger is future-proof
#6: QNT is a unique opportunity to gain exposure to Enterprise DLT activity
#7: The decentralisation of Overledger is spot on
#8: The ultimate ambition is to be the Network of all Networks
#9: The “next Ethereum” will take everyone by surprise
#10: The team’s very structured way of conducting business provides an attractive window of opportunity