BKBlock
Quick
Very quick reply via online chat. Quick order turnaround.

Altair Technology owns and operates Bitcoin mining facilities in St Charles, Missouri. We have deep expertise in ASIC mining.We sell Bitmain, Whatsminer, Gekkoscience and other popular mining hardware and accessories. We ship worldwide and aim to be a one-stop-shop for all popular mining hardware, parts and accessories. We hold our inventory in Missouri and our in-stock items typically reach US & Canadian customers in 2-3 business days.We also consult with mining farm operators and investors on design and maintenance of cryptocurrency mining farms.
Altair Technology LLC (altairtech.io) has 588 customer reviews on Five Star Index, with an average rating of 4.8 out of 5.
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BKBlock
Very quick reply via online chat. Quick order turnaround.
JB B.
Very responsive order fulfillment and follow-up service and support. I prefer dealing with Altair over anyone else.
Paul S.
Fast response and always informative.
MG
Kris was extremely helpful in diagnosing a potential issue. He was also very quick to respond.
Brad F.
The best crypto service providers. This crypto space is unfortunately littered with providers that provide subpar communication, slow order fulfillment, and generally act like they're the ones doing you a favor. Altair is a lovely breath of fresh air! Trustworthy, excellent communicators, and quick order fulfillers, they'd be my provider of service even if they weren't price competitive (they are).
Boose T.
Great prices and great customer service
Mitchell
I spoke with Kris K. Very knowledgeable and very helpful in pointing me towards support and advises me on next steps. Answered my emails very quickly and resolve my issue.
Esme
Altair Technology is the glimmer of hope in the age of crypto scammers and overcharging scalpers. They are professional, genuine, and pleasant. Their products are innovative and refreshing without being overpriced. I hope to work with them many more times in the future. A special shoutout goes to Kris who went above and beyond for my request. Who knows how much time Kris spent but it was substantial and meant the world to me. When I need to purchase anything related to Crypto, these are the people I'm going to. Hands down. The best. I am SO glad I found them. Sincerely, Esme