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

Brad C.
May 12, 2026
Altair Technology LLC review
So far I've had good experiences with this company. I've received everything I've ordered in a timely manner. They even corrected improper orders in a timely manner. I'll continue to do business with them. Will probably be purchasing a miner from them in the not too distant future.
Response from Altair Technology LLCMay 12, 2026
Thank you so much for your continued support! We’re glad to hear you’ve consistently had good experiences with us and that we’ve been able to quickly correct any issues along the way. We truly appreciate your trust and look forward to helping you with that future miner purchase! AltairTech.io
BG
May 11, 2026
Excellent customer service
Excellent customer service, answered every question I had, and I was trepidatious about sending crypto for payment but everything went perfect and the miner was sent out immediately. Best price, best service, no tariffs or import fees, I'm very happy with Altair and would highly recommend them to anyone in the US looking for a miner.
Response from Altair Technology LLCMay 11, 2026
Thanks so much for the amazing review! We’re glad we could help answer your questions and make the crypto payment process easy and smooth. We appreciate your support and recommendation! Altair Technology
Sam
May 9, 2026
It arrived as expected and runs great
It arrived as expected and runs great! Thank you!
Response from Altair Technology LLCMay 11, 2026
Thank you for the great review! We’re glad everything arrived as expected and that it’s running great. We truly appreciate your support! Altair Technology
Richard Y.
May 8, 2026
Easy purchase and fast US to Australia…
Easy purchase and fast US to Australia shipping. All you can ask, take a bow!
Response from Altair Technology LLCMay 8, 2026
Thank you for the awesome review! We’re glad the ordering process was easy and that your shipment made it to Australia quickly. We truly appreciate your support from across the globe! Altair Technology
Mike P.
May 7, 2026
Great Service and US Shipping.
Picked up at Avalon Q and appreciate the help and quick response time from Kris along with US shipping.
Response from Altair Technology LLCMay 8, 2026
Thank you for the great review! We’re glad we could help you with your Avalon Q and provide quick support along the way. Fast U.S. shipping and responsive service are always our goal. We appreciate your support! Altairtech.io
Hadi A.
May 7, 2026
Easy straight forward purchase and…
Easy straight forward purchase and delivery. Faster than expected
Response from Altair Technology LLCMay 8, 2026
Thank you for your feedback! We work hard to make ordering simple and shipping as fast as possible. We’re happy to hear everything exceeded your expectations. Altairtech.io
MICHAEL
May 6, 2026
Products are inexpensive and…
Products are inexpensive and competitive if not cheaper than other sites . I was able to use multiple discount codes. They take bitcoin. Product arrived quick within a few days . Received a free stand for the miner nano 3s
Response from Altair Technology LLCMay 8, 2026
Thank you for the fantastic review! Offering competitive pricing, Bitcoin payment options, fast shipping, and extra value for our customers is what we strive for. We’re glad your Nano 3S and free stand arrived quickly. We appreciate your support! Altairtech.io
tbear
May 6, 2026
I’ve purchased from Altair in the past…
I’ve purchased from Altair in the past but today I emailed them with a question. Within 30 minutes I had a response from an actual person and had my question answered. What awesome customer service.
Response from Altair Technology LLCMay 8, 2026
Thank you so much for the kind words and continued support! We’re glad we could quickly answer your question and provide the level of customer service you deserve. We truly appreciate you being a returning customer! Altairtech.io

Altair Technology LLCReviews of altairtech.io

About Altair Technology

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