Lightning Channel Service - 
BitFinex now offers channel opens using Blocktank’s service. 

This partnership makes intuitive sense because exchanges have lots of coin available to lock up, making lightning channel opens a way to get some relatively-riskless yield.

Getting Started With Blocktank’s Lightning Channel Service on Bitfinex
https://blog.bitfinex.com/bitfinex-lightning/getting-started-with-blocktanks-lightning-channel-service-on-bitfinex/