According to Alexa, the site has only had traffic since April. I doubt they have 1.3 million suckers.
https://www.alexa.com/siteinfo/micro-btc.comAll cloud mining operations are a scam. Why would they rent the hardware out to you for LESS than they could make mining?
Not all are scams, but all are either scams or ripoffs. The "legit" ones that actually have real hardware running will charge you a fortune in maintennance fees and you'll never be able to make your ROI back, ever. I wouldn't call them a scam, though.
On their website, it states that they have been mining for 688 days. However, the domain name micro-btc.com itself was registered only last year in August. It has no address/phone number on the site and looks like a total scam on what they are promising to offer.
Anyone know more about this company?
Great catch, but really you need to look no further than where it says guaranteed profits.
Anything that has guaranteed profits in it with more than 0.1% per day return is guaranteed scam.