Altair Technology LLCAltair 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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YHN J.
Altair is high quality equipment, fash shipping, great to work with. Excellent customer service!
Response from Altair Technology LLCMar 17, 2026
Thank you for the kind words! We’re glad to hear you had a great experience with our equipment, shipping speed, and customer service. That’s exactly what we aim to deliver. We truly appreciate your support and look forward to working with you again. Happy hashing! Altairtech.io
GS
Great customer service & competitive pricing
Response from Altair Technology LLCMar 17, 2026
Thank you for your review! We’re glad to hear our customer service and pricing hit the mark for you, that balance is something we work hard to maintain. We appreciate your support and look forward to earning your business again. Happy Hashing! AltairTech.io
Hung A.
I had a great experience with their customer support. I accidentally entered the wrong shipping address when placing my order, but their team responded very quickly and helped me correct it without any hassle. The process was smooth, and they were very professional and helpful. I really appreciate the fast support and excellent service. Highly recommended!
Response from Altair Technology LLCMar 13, 2026
Thank you for the great review! We’re glad our team was able to quickly help fix the shipping address and keep everything running smoothly. Providing fast and helpful support is always our goal. We truly appreciate the recommendation! Altairtech.io
Christopher C.
Always quality products and ships quickly!
Response from Altair Technology LLCMar 12, 2026
Thank you so much for the support, we try our very best to provide fast order fulfilment & quality products! Happy Hashing! Altairtech.io
Harold S.
Package arrived in two days complete and ready to go
Response from Altair Technology LLCMar 11, 2026
Thank you for the 5-star review! We’re thrilled to hear your package arrived quickly and was ready to go right out of the box. Fast shipping and hassle-free setup are exactly what we aim for, and we appreciate you sharing your experience! Altairtech.io
Mohammad saad A.
I have purchased from them twice and if i had any questions they were always available to answer it. Secondly on my second my purchase i got an item free charge after i sort of messed up my order. Great customer experience and good quality product. Amazing people to work with! Highly recommended!
Response from Altair Technology LLCMar 11, 2026
Thank you so much for your kind words and for trusting us with your purchases not just once, but twice! We’re thrilled to hear that our team was able to help whenever you had questions. Altairtech.io
Rex M.
The web site is easy to use.
Response from Altair Technology LLCMar 11, 2026
Thank you for the 5-star review! We’re glad to hear you found the website easy to use. We work hard to make it simple for miners to find the hardware and parts they need quickly. We appreciate your support! altairtech.io
Jordan D.
Shiping was fast item arrived undamaged and functional.
Response from Altair Technology LLCMar 9, 2026
Thank you for the great review! We're glad to hear your order arrived quickly and in perfect condition. We appreciate your support and hope you enjoy your new mining hardware. If you ever need help with your setup, feel free to reach out! Altairtech.io
