Altair Technology LLCReviews of altairtech.io

4.8588 reviews
Appliances & Electronics
12747 Olive Blvd, #300A, St. Louis, Missouri

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Altair Technology LLC

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About 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.

Also known as: Altair Technology, altairtech.io
Website: altairtech.io
Category: Appliances & Electronics
Location: St. Louis, Missouri
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 46% of reviews.
Latest: Most recent review: October 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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Altair Technology reviews

Showing 540 reviews with 5 stars · Clear filters

Tony M.
May 1, 2026
Amazing customer service
Amazing customer service! They sent me a free shroud, even though I bought the avalon q a week before they did the giveaway which was a huge help. Really professional and went the extra mile.
Response from Altair Technology LLCMay 4, 2026
Thank you for the amazing review! We’re glad we could take care of you with the shroud and help out with your Avalon Q setup. Going the extra mile for our customers is what we aim for. We truly appreciate your support! Altair Technology
John M.
Apr 23, 2026
Great guys at altair,
Great guys at altair, Have bought in the past and always had a great experience. And will definitely buy from them again when i need something. Thanks again
Response from Altair Technology LLCMay 4, 2026
Thank you so much for your continued support! We’re glad you’ve consistently had great experiences with us. It truly means a lot, and we look forward to helping you again in the future! Altair Technology
Ken O.
Apr 22, 2026
Ready available to answer questions
Ready available to answer questions. Top-notch equipment.
Response from Altair Technology LLCMay 4, 2026
Thank you for the great review! We’re glad we could be available to answer your questions and that you’re happy with the equipment. We truly appreciate your support! AltairTech.io
Samuel G.
Apr 13, 2026
Excellent company
The prices are very good, fast shipping and customer service is quick and amazing. I had an issue with one item on my last order and the customer service exceeded my expectations. An excellent company !!
Response from Altair Technology LLCApr 17, 2026
Thank you so much for the amazing review! We’re glad you’ve had great experiences with our pricing, shipping, and support. We’re especially happy we could exceed your expectations when an issue came up. We truly appreciate your support! Altair Technology
Donald R.
Apr 13, 2026
Fast shipping
Fast shipping, I’m still having problems setting it up.
Response from Altair Technology LLCApr 13, 2026
Thank you for the review and for the support. If you are still having issues setting up your miner. Feel free to message us on our website! Altairtech.io
Joe K.
Apr 11, 2026
I am happy with my Canaan Avalon Nano 3S
My Canaan Avalon Nano 3S was delivered and was easy to set up. Great experience.
Response from Altair Technology LLCApr 13, 2026
Thank you for your review! We’re glad to hear your Canaan Avalon Nano 3S arrived safely and was easy to set up. We truly appreciate your support! Altairtech.io
Guy Chouinard J.
Apr 9, 2026
Great customer support
Great customer support, fast shipping, bought a Nano 3s and received a FREE docking station. Will definitely buy my next Nano 3s from Altair Technology .
Response from Altair Technology LLCApr 9, 2026
Thanks for the awesome feedback! We’re glad you’re enjoying your Nano 3S and the docking station. We appreciate you and look forward to your next order! Altairtech.io
Joe S.
Apr 9, 2026
World-Class Service
Fast shipping, discrete packaging, excellent, American-made product (nano 3s stands). Any time I reach out to the folks at Altair, they answer swiftly and are always helpful. This is world-class service.
Response from Altair Technology LLCApr 9, 2026
Thank you for the kind words! We’re happy to hear the Nano 3S stands met your expectations and that our team has been helpful whenever you’ve reached out. We appreciate your support and are grateful for customers like you. Altairtech.io

Altair Technology LLCReviews of altairtech.io

About Altair Technology

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About Altair Technology

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Amazing customer service

Great guys at altair,

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