Adam D.
5 Stars
5 Stars. Great company.
Response from Altair Technology LLCJun 8, 2026
Thank you for the 5-star review! We truly appreciate your support and are glad you had a great experience with us. Altair Technology

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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Adam D.
5 Stars. Great company.
Response from Altair Technology LLCJun 8, 2026
Thank you for the 5-star review! We truly appreciate your support and are glad you had a great experience with us. Altair Technology
Matthew M.
Fast shipping! Even ordered a part that I forgot the next day and they went ahead and threw it in with my first order so I didn't have to wait forever on my last part!
Response from Altair Technology LLCJun 8, 2026
Thank you for the awesome review! We’re glad we could catch the additional part and include it with your original order. Saving our customers time and hassle whenever possible is always our goal. We truly appreciate your support! Altair Technology
Jesse C.
Great experience very fast shipping and secure triple boxed.
Response from Altair Technology LLCJun 8, 2026
Thank you for the great review! We’re glad you had a positive experience and that your order arrived quickly and securely. We truly appreciate your support! Altair Technology
Isaac H.
Delivery fast and product works great
Response from Altair Technology LLCJun 8, 2026
Thank you for your feedback! Fast delivery and reliable products are what we strive for. We’re happy to hear everything met your expectations. Altair Technology
Patrick C.
Great product. Quick shipping. Seemless and expeditious.
Response from Altair Technology LLCJun 8, 2026
Thank you for the fantastic feedback! Providing a seamless purchasing experience with quick shipping is exactly what we strive for. We appreciate your support! Altair Technology
francis B.
all is working shipping was fast. thank you
Response from Altair Technology LLCJun 8, 2026
Thank you for your feedback! We’re happy to hear everything arrived quickly and is working as expected. We appreciate you choosing us. Altair Technology
Adam O.
Fantastic customer services and parts for Nano 3s that are hard to find anywhere else! They are becoming my go to crypto mining equipment store. Highly recommend.
Response from Altair Technology LLCMay 26, 2026
Thank you for the fantastic feedback! We work hard to stock hard-to-find Nano 3S parts and provide responsive customer support. We truly appreciate your recommendation and continued support. Kris K Altair Technology
Bc
Always good !
Response from Altair Technology LLCMay 26, 2026
Thank you so much for your continued support! We’re glad we can consistently provide a great experience. Altair Technology