I have:
SPACE CHAIN : based on QTUM, in february they have launched the satellite in the space, aiming to be the first operative sistem in the space, if I am not worng Tim Draper and one member of the Bitcoin core development are on board
Totally unoticed, under the radar... I have the sense that this will explode in 2018, thanks to the secodn launch staellite and thanks to the hype of blockchain in the space''. ALso they have important member who have contacts in CNN on board... the mediatic coverage can make many early investitors rich, one they.
https://twitter.com/space__chain
Recent twit from twitter
SpaceChain Foundation
@Space__Chain
10h
Great news! #SpaceChain has received an invitation from the Enterprise Ethereum Alliance #EEA #spacetechnology #spaceagency medium.com/@spacechain/sp…
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https://coinmarketcap.com/currencies/spacechain/
IOT CHAIN :
IOTA of China.
Totally under the radar. Backed by multinational in singapore.
https://coinmarketcap.com/it/currencies/iot-chain/
XSH: SHIELD
None knows about this . Basically a quantum proof, Masternod, POS, Smart contract cheap DASH
Masternode is generally based on the core code of Dash. The technology of XSH is similar to that of XVG. How to implement masternode can be a huge challenge for DEV.
https://bitcointalk.org/index.php?topic=2234453.2920
HPB . HIg powerful blockchain
https://coinmarketcap.com/it/currencies/high-performance-blockchain/
https://www.reddit.com/r/CryptoCurrency/comments/7pq52p/the_unknown_gem_hpb_high_performance_blockchain/
The only coin I heard about is IOT. I never heard about the other two coins. Maybe you should also pick some high cap coins like Ethereum, Litecoin or Monero for your long term bag!?