Article - Blockchain & Cannabis - DMG - Possible CompetitionDMG Blockchain Solutions is an interesting company (I suggest researching). They announced a joint venture with Emerald Health Therapeutics earlier this year to form Cannachain. Little news on Cannachain since the announcement. The joint initiative is essentially the same as Blockstrains offering. CEO Dan Reitzik spoke the Extraordinary Future Conference and stated that there will be one global blockchain company to manages the Cannabis space.
https://investingnews.com/daily/tech-investing/blockchain-investing/extraordinary-future-conference-2018-notes-from-the-floor-part-i/
This company provides Mining as a Service and have a lot of capital. They have built an 85MW substation that is expected to be active very soon.