Best ASIC Companies and Best 5 Places You Can Buy One

Cryptocurrency mining has become a global industry, and at the center of it are ASIC miners (Application-Specific Integrated Circuit miners). These machines are designed for one purpose: mining coins like Bitcoin, Litecoin, and Dogecoin with maximum efficiency.

But here’s the challenge: not all ASICs are created equal, and not all sellers are trustworthy. Choosing the best ASIC company ensures your hardware is reliable, powerful, and profitable. At the same time, knowing the best places to buy ASICs protects you from scams, overpricing, or counterfeit devices.

In this article, we’ll cover:

• The top ASIC mining companies in 2025.
• The 5 best and most trusted places to buy ASIC miners.
• Tips on how to avoid scams when purchasing hardware.

Why the ASIC Company You Choose Matters

Mining profitability depends on efficiency. The company behind your miner determines:

• Performance – Higher hashrates and lower power consumption.
• Durability – Longer lifespan and stable operation.
• Innovation – Future-proof machines for the next difficulty increase.
• After-Sales Support – Firmware updates, warranty, and technical help.

Buying from a reliable ASIC company ensures your investment pays off in the long run.

Best ASIC Companies in 2025

Here are the top ASIC mining manufacturers that dominate the market:

1. Bitmain (Antminer Series)

• Founded: 2013 (China)
• Flagship Model: Antminer S21 (200 TH/s)
• Market Share: 60–70%

Bitmain is the undisputed leader in ASIC mining hardware. Their Antminer series has been powering Bitcoin mining farms worldwide for over a decade. With models like the Antminer S19 Pro and S21, Bitmain continues to push efficiency limits.

Why Choose Bitmain?

• Proven track record.
• Wide global distribution.
• Strong after-sales support.

2. MicroBT (WhatsMiner Series)

• Founded: 2016 (China)
• Flagship Model: WhatsMiner M60 (170–180 TH/s)
• Market Share: ~25%

MicroBT has become Bitmain’s biggest competitor. The WhatsMiner series is known for durability and stable performance, making it popular among professional mining farms.

Why Choose MicroBT?

• High durability.
• Competitive pricing.
• Easy setup and maintenance.

3. Canaan (AvalonMiner Series)

• Founded: 2013 (China)
• Flagship Model: AvalonMiner 1246 (90 TH/s)
• Market Share: ~10%

Canaan created the first ASIC miner in 2013 and remains a key player today. While not as efficient as Bitmain or MicroBT, AvalonMiners are affordable and beginner-friendly.

Why Choose Canaan?

• First ASIC innovator.
• Affordable entry-level miners.
• Good balance of price and performance.

4. Innosilicon

• Founded: 2006 (China)
• Focus: Multi-coin ASICs (BTC, LTC, Zcash)

Innosilicon offers multi-algorithm miners, making them more flexible than competitors. They’re known for models like the Innosilicon A10 Pro (Ethereum Classic) and T3+ for Bitcoin.

Why Choose Innosilicon?

• Multi-coin support.
• Great for smaller miners.
• Moderate efficiency at lower cost.

5. Ebang International (Ebit Series)

• Founded: 2010 (China)
• Focus: Bitcoin mining hardware

Ebang may not be as big as Bitmain, but its Ebit miners are used by smaller mining farms. They’re affordable and widely available in Asian markets.

Why Choose Ebang?

• Budget-friendly options.
• Reliable entry-level miners.
• Availability in niche markets.

Best 5 Places to Buy ASIC Miners in 2025

Now that you know the top ASIC companies, where should you buy them? With so many scams and fake sellers online, choosing the right marketplace is crucial. Here are the top 5 trusted places to buy ASIC miners:

1. Bitmain Official Website (antminer.com)

The safest way to buy an Antminer is directly from Bitmain.

• You get genuine hardware, warranty, and support.
• Direct bulk deals for mining farms.

Pros:

• 100% authentic hardware.
• Global shipping.
• Warranty included.

Cons:

• Often sold out quickly.
• Higher price compared to resellers.

2. MicroBT Official Store (whatsminer.com)

For WhatsMiner devices, buying directly from MicroBT is best.

• Official support.
• Worldwide distribution partners.

Pros:

• Genuine hardware.
• Manufacturer’s warranty.
• Global reseller network.

Cons:

• Limited availability during high demand.

3. Asicminner.com ✅

Asicminner has grown into a trusted third-party distributor of ASIC miners. They offer models from Bitmain, MicroBT, and Canaan, making it a one-stop shop.

Pros:

• Wide selection of ASIC miners.
• Competitive pricing.
• Ships worldwide.

Cons:

• Must confirm availability before buying.
• Warranty terms may vary.

4. Amazon & eBay (Trusted Sellers Only)

While riskier, platforms like Amazon and eBay do have reputable sellers offering ASIC miners. Always check reviews and seller ratings.

Pros:

• Easy to order.
• Buyer protection available.

Cons:

• Risk of counterfeit products.
• No manufacturer warranty if bought from third-party resellers.

5. Crypto Mining Distributors (Global Resellers)

Several professional distributors specialize in ASIC miners, such as:

• Kaboomracks (USA)
• MiningCave (Canada)
• BlokForge (Global)

Pros:

• Professional resellers.
• Often provide bulk discounts.
• Technical support included.

Cons:

• Prices vary depending on demand.

Tips for Buying ASIC Miners Safely

1. Buy from Official Sources Whenever Possible
   • Bitmain, MicroBT, and Canaan websites are safest.
2. Check Seller Reputation
   • On Amazon/eBay, read reviews before purchasing.
3. Beware of Too-Good-To-Be-True Prices
   • Scammers often lure buyers with cheap fake listings.
4. Confirm Warranty and Return Policy
   • Always ensure hardware comes with manufacturer support.
5. Avoid Telegram/WhatsApp Sellers
   • Many fake sellers operate in private groups—avoid them.

Final Thoughts

The ASIC mining industry is dominated by Bitmain, MicroBT, and Canaan, but other players like Innosilicon and Ebang also provide solid options.

When it comes to buying, your best bets are official websites and reputable distributors.