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

588 approved reviews, newest moderated first

Kyle S.
Aug 6, 2026
Glad to finally be back to mining! Thanks to Altair.
I have been on the fence for A LONG TIME about getting another miner. I got a Canaan Avalon Q and am happy with the new in box device I got. I love how quick these guys shipped it, and how quickly they replied to my messages as I set up the device. Excellent US based miner supplier.
Response from Altair Technology LLCAug 12, 2026
Thank you for sharing your experience! We’re happy to hear your Avalon Q arrived quickly, new in box, and that our team could help answer your setup questions along the way. We appreciate you choosing Altair as your U.S.-based mining supplier. AltairTech.io
Harry W.
Aug 5, 2026
Easy to navigate the website
Easy to navigate the website, good communication, quick shipping
Response from Altair Technology LLCAug 12, 2026
Thank you for the great review! We’re glad you found the website easy to navigate, communication helpful, and shipping fast. We truly appreciate your support! AltairTech.io
Michael B.
Aug 5, 2026
It came early in perfect packaging and antistatic sealed container
The peace was in perfect packaging and perfect shape
Response from Altair Technology LLCAug 5, 2026
Thank you for the great review! We’re glad your order arrived early and that the packaging kept everything protected and in perfect condition. We truly appreciate your support! AltairTech.io
Tom A.
Aug 5, 2026
Quality service
Great price. Fast delivery
Response from Altair Technology LLCAug 5, 2026
Thank you for your feedback! Providing competitive pricing and fast delivery is always our goal. We appreciate you choosing us. AltairTech.io
Shannon
Aug 4, 2026
A hobbyist miners perspective
As a hobbyist miner, I cannot recommend the Altair team enough. The responsiveness to questions and helping pick the right tools for the right miner I want to build has been extremely helpful and patient. In a field full of people who try to pull one over you it is refreshing to have a team that wants the best for the customers and willing to try to support something different i.e. Urlacher miners etc
Response from Altair Technology LLCAug 5, 2026
Thank you for sharing your perspective as a hobbyist miner. We’re happy to hear our responsiveness, patience, and product guidance have been helpful. Our goal is always to help customers make informed decisions and support different types of mining setups whenever possible. We appreciate your kind words and trust in our team. Altair Technology
Ron M.
Aug 3, 2026
Always the best
Always the best
Response from Altair Technology LLCAug 5, 2026
Thank you so much! We truly appreciate your continued support and are honored to keep earning your trust. AltairTech.io
James H.
Aug 1, 2026
Fast and accurate
Fast and accurate
Response from Altair Technology LLCAug 4, 2026
Thank you for the awesome feedback! Getting orders out quickly and correctly is what we strive for every day. AltairTech.io
Richard C.
Jul 29, 2026
Newbie to Bitcoin mining July 2026
I am a newbie to Bitcoin mining and Kris made the configuration troubleshooting process easy. Thank you for your help Kris! RC
Response from Altair Technology LLCJul 31, 2026
Thank you for your feedback! We’re happy to hear Kris was able to assist with your setup and troubleshooting. Helping new miners get up and running with confidence is always our goal. AltairTech.io

Altair Technology LLCReviews of altairtech.io

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Glad to finally be back to mining! Thanks to Altair.

Easy to navigate the website

It came early in perfect packaging and antistatic sealed container

Quality service

A hobbyist miners perspective

Always the best

Fast and accurate

Newbie to Bitcoin mining July 2026

About Altair Technology

About these reviews

More in Appliances & Electronics, Missouri

Gadget Lab

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Altair Technology reviews

Glad to finally be back to mining! Thanks to Altair.

Easy to navigate the website

It came early in perfect packaging and antistatic sealed container

Quality service

A hobbyist miners perspective

Always the best

Fast and accurate

Newbie to Bitcoin mining July 2026