Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
588 reviews
Altair Technology LLCSelect a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
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 The Fair Hearing, with an average rating of 4.8 out of 5.
588 approved reviews, newest moderated first
Appreciate it! Cables came fast as expected thank you! Fast response time too! A++++
By PAV
Response from Altair Technology LLC· Jun 17, 2026
Thank you for the awesome review! We’re glad the cables arrived quickly and that our team was able to respond promptly. We truly appreciate your support and the A++++ rating! Altair Technology
Quick shippping. Good product. Well packed. No issues and will buy from again.
By Pam K.
Response from Altair Technology LLC· Jun 15, 2026
Thank you for your feedback! Fast shipping, secure packaging, and quality products are what we strive for every day. We’re happy to hear everything went smoothly and appreciate your trust. Altair Technology
Shipped fast! Efficient
By ColeTrain
Response from Altair Technology LLC· Jun 15, 2026
Thank you for the awesome feedback! Getting orders out quickly and efficiently is what we strive for every day. We appreciate your support! Altair Technology
Arrived quickly, well packaged and fully functional
By Eric B.
Response from Altair Technology LLC· Jun 15, 2026
Thank you for the great review! We’re glad your order arrived quickly, was well packaged, and worked perfectly right out of the box. We truly appreciate your support! Altair Technology
Obviously the best period
By Mike
Response from Altair Technology LLC· Jun 15, 2026
Thank you so much for the incredible compliment! We truly appreciate your support and are honored to have earned your trust. Altair Technology
Everything was great about my order. The website was very informative and easy to understand, and the order process was quick and easy. My product arrived quickly and with zero issues I had it up and running immediately thank you very much for your great service and products.
By Randy R.
Response from Altair Technology LLC· Jun 15, 2026
Thank you for the fantastic feedback! We’re glad your order experience was smooth from start to finish and that your Miner was running right away. We appreciate your support! Altair Technology
Altair has been my go to for building out my small home-based Bitcoin mining farm. I appreciate the high level of customer service I've gotten. It's comforting to know they are U.S. based and available via chat. Shipping is fast and reliable.
By Charles M.
Response from Altair Technology LLC· Jun 10, 2026
Thank you for the fantastic feedback! We’re glad our customer service and fast shipping have helped make your mining journey easier. It means a lot to be a trusted part of your home mining operation. Altair Technology
Swift AF shipping at reasonable cost to Australia, just 8 days from ordering to hashing. Everything was well packed and as ordered.
By Alan
Response from Altair Technology LLC· Jun 10, 2026
Thank you for the awesome review! We’re thrilled to hear your order made it all the way to Australia in just 8 days and that everything arrived exactly as expected. We truly appreciate your support and wish you many happy hashing hours ahead! Altair Technology
