About D-Central Technologies
Mining Hackers Since 2016
Canada's original Bitcoin mining technology company. We take institutional-grade mining hardware and hack it for the home miner. We build, repair, innovate, and ship from Laval, Quebec — because decentralization starts at home.
The Origin Story
D-Central Technologies was founded in 2016 in Montreal, Quebec, at a time when Bitcoin mining was rapidly consolidating into the hands of a few massive industrial operations. The founders saw it clearly: the average person was being priced out of mining — locked behind six-figure hardware costs, exclusive supplier contracts, and data center requirements that no individual could meet. That was not how Bitcoin was supposed to work. So they decided to do something about it.
What started as a Bitcoin mining consulting firm quickly evolved. Clients were not just asking for advice — they needed hardware, repairs, custom builds, and real answers for mining at home. D-Central grew from a consulting desk in Montreal to a full-scale operation in Laval, Quebec: a repair lab, a manufacturing floor, a warehouse, and a team of engineers and technicians who live and breathe mining hardware. Every piece of institutional mining tech that crossed their bench was a puzzle to crack — how do we make this work for someone in a basement apartment, a garage, a cabin off-grid?
The mission crystallized: decentralize every layer of Bitcoin mining. Not just the hash rate — the supply chain, the knowledge, the hardware, the repairs. D-Central would not just sell miners. They would build custom units, design heatsinks, manufacture accessories, repair what the industry discards, and put all of it in the hands of individual miners. From the S9 Space Heater to the Bitaxe Mesh Stand, every product carries the same DNA — take what the big players use and hack it for the home miner.
Today, D-Central is recognized as Canada’s leading Bitcoin mining technology company. Over 400 products across 16 categories. Over 2,500 miners repaired. A team of 11-50 specialists spanning engineering, hardware design, customer support, and mining operations — with 3D design and printing capabilities running out of our Laval offices. We offer 24-hour delivery capability, “green only” quality control with up to 60 days warranty on refurbished units, and escrow services for third parties. But the mission has not changed since day one. The mining hacker ethos runs through everything: if it mines, we can hack it. If it is broken, we can fix it. If the industry gatekeeps it, we will open-source it. We are the North.
$ git log --oneline --reverse
2016 Founded in Montreal, QC
2017 First ASIC repair completed
2018 Mining consulting expands
2019 Custom mining builds launch
2020 Space Heater editions debut
2021 Bitaxe ecosystem entry
2022 First Bitaxe Mesh Stand mfg
2023 Custom heatsink production
2024 400+ products cataloged
2025 Canada's #1 home mining shop
2026 Still hacking. Still building.
[COMMITS: CONTINUOUS]
[BRANCH: main]
[STATUS: UNSTOPPABLE]What We Do
D-Central is a full-lifecycle Bitcoin mining company. We do not just sell hardware — we design it, build it, repair it, and teach you how to run it.
Mining Hardware Sales
Over 400 products across 16 categories. We carry the full spectrum: Bitaxe solo miners, full-scale ASIC miners from Bitmain, MicroBT, and Canaan, Bitcoin Space Heaters for dual-purpose mining, open-source miners like the NerdAxe and NerdQAxe, replacement parts, power supplies, cooling solutions, and custom accessories. Every product is tested, verified, and ships from our facility in Laval, Quebec. We accept Bitcoin.
ASIC Repair Services
Over 2,500 miners repaired with a 95% success rate. Our technicians diagnose and repair hashboards, control boards, power supplies, and ASIC chips across all major manufacturers: Bitmain Antminer, MicroBT Whatsminer, Innosilicon, Canaan Avalon, and Halong DragonMint. We have 38+ model-specific repair pages documenting our capabilities. Diagnostics start at $65 CAD. We repair what manufacturers declare e-waste.
Open-Source Mining Innovation
D-Central is a pioneer in the open-source mining hardware ecosystem. We were the first company to manufacture the Bitaxe Mesh Stand. We developed custom heatsinks for both the Bitaxe and Bitaxe Hex. We carry every Bitaxe variant — Supra, Ultra, Gamma, Hex, GT — along with the full Nerd/OSMU lineup including Nerdminer, NerdNOS, NerdAxe, NerdQAxe, and more. When the open-source mining community builds something, we help bring it to market.
Consulting, Hosting, and Support
Beyond hardware and repair, D-Central offers mining consulting for individuals and businesses planning mining operations. We provide hosting services for miners who need managed rack space. Our support team handles everything from setup guidance to firmware troubleshooting. We also provide training programs for those who want to learn ASIC repair and mining operations hands-on. One company, the entire mining lifecycle.
The Bitcoin Mining Hacker Manifesto
Satoshi designed Bitcoin to be mined by anyone. One CPU, one vote. That was the contract. But the industrialization of mining broke it. When a handful of companies control the hash rate, the network is no longer decentralized — it is a federation with extra steps. Every hash that moves from a data center to a home miner makes Bitcoin stronger, more resilient, more censorship-resistant. That is not ideology. That is network architecture.
We are Bitcoin mining hackers because we refuse to accept the status quo. We take a $5,000 industrial ASIC and turn it into a space heater for a Canadian winter. We take open-source silicon and build stands, heatsinks, and enclosures so anyone can run it on a desk. We repair boards that manufacturers say are e-waste. We write guides so you do not need to pay a consultant. Every product, every repair, every piece of documentation is an act of decentralization.
Home mining is not a hobby. It is infrastructure. Every miner running in a home, a garage, a workshop — that is a node in the most important network in history, and it is generating heat you would have paid for anyway. D-Central exists to arm the individual miner with the same technology, the same knowledge, and the same capability that was once reserved for warehouses full of machines. The revolution does not need permission. It needs hardware.
THE MINING HACKER PRINCIPLES
=============================
01. Mining belongs to the individual.
02. Every hash at home strengthens Bitcoin.
03. Open-source hardware is non-negotiable.
04. Repair is superior to replace.
05. Heat from mining is not waste — it is utility.
06. Gatekeeping knowledge is anti-Bitcoin.
07. If it mines, it can be hacked for home use.
08. Decentralization is not a slogan. It is engineering.
09. The best miner is the one running in your home.
10. We are the North. We do not quit.
[SIGNATURE: VERIFIED]
[BLOCK HEIGHT: LATEST]
[NONCE: KEEP GRINDING]Bitaxe Pioneers
We did not just adopt the Bitaxe. We helped build the ecosystem around it.
When the Bitaxe emerged as the first truly open-source Bitcoin ASIC miner, D-Central recognized it immediately for what it was: the future of home mining. A small, silent, efficient miner that anyone could run on a desk — this was everything the mining hacker philosophy stood for. D-Central did not wait on the sidelines. Through our involvement with OSMU (Open Source Miners United), we went all in on open-source mining hardware commercialization.
D-Central was the first company in the world to manufacture the Bitaxe Mesh Stand. When miners needed a way to stack, organize, and cool multiple Bitaxe units, D-Central designed and produced the solution before anyone else. That was not a business decision — it was instinct. The community needed it, so we built it.
We did not stop there. D-Central developed custom heatsinks for both the Bitaxe and the Bitaxe Hex — precision-engineered thermal solutions designed specifically for open-source mining hardware. These are not off-the-shelf components. They are purpose-built by a team that understands the thermal profiles of ASIC chips at a granular level, manufactured in-house to the tolerances that solo mining hardware demands.
Today, D-Central carries every Bitaxe variant available — from the original models to the latest revisions. Bitaxe Supra, Ultra, Gamma, Hex, GT — if it exists, D-Central stocks it, supports it, and builds accessories for it. We also carry the full Nerd/Open-Source lineup: Nerdminer, NerdNOS, NerdAxe, NerdQAxe, and more. When you buy open-source mining hardware from D-Central, you are not buying from a reseller. You are buying from the team that helped shape what the ecosystem looks like today.
$ cat /var/log/bitaxe-milestones
[FIRST] Manufactured Bitaxe Mesh Stand
— No other company did it first.
[BUILT] Custom heatsinks for Bitaxe
— Precision thermal engineering.
[BUILT] Custom heatsinks for Bitaxe Hex
— Six-chip cooling solved.
[STOCK] Every Bitaxe variant carried
— Supra, Ultra, Gamma, Hex, GT.
[STOCK] Full Nerd/OSMU lineup
— Nerdminer, NerdAxe, NerdQAxe.
[SHIP] Accessories, stands, enclosures
— Complete ecosystem support.
$ echo $STATUS
PIONEER — NOT FOLLOWERKey Milestones
A decade of building, hacking, and decentralizing Bitcoin mining.
2016 — Founded
D-Central Technologies is established in Montreal, Quebec. The mission from day one: make Bitcoin mining accessible to individuals, not just institutions. Started as a consulting firm helping Canadians navigate the mining landscape.
2017–2019 — Repair and Services Era
Completed our first ASIC miner repairs and rapidly built expertise across Bitmain, MicroBT, Innosilicon, and Canaan hardware. Expanded mining consulting services and began sourcing hardware for Canadian miners. Built the repair lab that would become the backbone of our operation. Published our first technical guides and repair documentation.
2020 — Product Expansion
Expanded from services into a full hardware catalog. Launched the WooCommerce store with replacement parts, ASIC chips, hashboards, power supplies, and cooling solutions. Began serving customers across Canada and the United States. Moved operations to a larger facility in Laval, Quebec.
2021 — Bitcoin Space Heaters
Launched the Bitcoin Space Heater line — custom-built mining units designed to function as home heating systems. The S9 Space Heater Edition proved the concept: mine Bitcoin and heat your home at the same time. Expanded the line to include L3, S17, and S19 editions. Dual-purpose mining became a core brand pillar.
2022 — Bitaxe Pioneer
Became the first company in the world to manufacture the Bitaxe Mesh Stand. Recognized the open-source Bitaxe miner as the future of home mining and committed fully to the ecosystem. Began developing custom accessories and building supply chain for all Bitaxe variants.
2023 — Custom Hardware Manufacturing
Developed and launched custom heatsinks for the Bitaxe and Bitaxe Hex — purpose-built thermal solutions engineered in-house. Expanded into 3D-printed accessories and custom enclosures. Grew the product catalog past 300 SKUs. Deepened involvement with OSMU (Open Source Miners United).
2024 — Full OSMU Lineup
Expanded to carry the full open-source mining hardware lineup: NerdAxe, NerdQAxe, NerdNOS, Nerdminer, PiAxe, NerdOctaxe, and StealthMiner. Launched custom Antminer editions — the Slim Edition, Pivotal Edition, and Loki Edition. Catalog surpassed 400 products across 16 categories.
2025 — Interactive Tools and Content
Launched interactive mining tools: Bitcoin Mining Profitability Calculator, Solo Mining Probability Calculator, Mining Power Cost Calculator, Bitcoin Space Heater BTU Calculator, and ASIC Miner Repair Cost Estimator. Published the Bitaxe Hub as a comprehensive resource center. Became Canada’s most comprehensive home mining destination.
2026 — The Mission Continues
400+ products. 2,500+ miners repaired. Customers served worldwide. The team continues to grow. New Bitaxe variants and open-source hardware launching regularly. The mining hacker ethos is stronger than ever. We are still building. We are still hacking. We are the North.
Our Location: Laval, Quebec, Canada
Cold climate. Cheap hydro. Built for mining.
D-Central operates from Laval, Quebec — just north of Montreal, in the heart of one of the best regions on Earth for Bitcoin mining. Quebec’s cold climate provides natural cooling for mining equipment, dramatically reducing the energy overhead that plagues mining operations in warmer climates. When it is -25°C outside, your miners are running cooler and your space heaters are earning Bitcoin while keeping you warm.
Quebec also benefits from some of the cheapest electricity in North America, powered primarily by hydroelectric generation. Clean, renewable energy at rates that make mining profitable when other jurisdictions struggle. This is not a coincidence — it is why we are here. The combination of cold climate, cheap hydro, and a strong engineering talent pool makes Quebec the ideal home for a Bitcoin mining technology company.
Our Laval facility houses everything under one roof: the repair lab where our technicians diagnose and fix miners at the component level, the manufacturing area where we build custom units and accessories, the warehouse that stocks over 400 products ready for same-day shipping, and the 3D printing setup that produces custom stands, mounts, and enclosures. When you order from D-Central, your product ships from a real facility staffed by real people who know mining hardware inside and out.
# D-Central Technologies
# Facility Configuration
[LOCATION]
city = Laval
province = Quebec
country = Canada
[CLIMATE]
avg_winter_temp = -10°C to -25°C
cooling_advantage = SIGNIFICANT
natural_cooling_months = 6+
[ENERGY]
source = Hydro-Québec (hydroelectric)
type = 99%+ renewable
cost = Among lowest in North America
grid = Stable, reliable
[FACILITY]
repair_lab = OPERATIONAL
manufacturing = OPERATIONAL
warehouse = 400+ SKUs stocked
3d_printing = IN-HOUSE
shipping = Canada, US, International
[ADVANTAGES]
- Natural cooling 6+ months/year
- Cheap, clean hydroelectric power
- Strong engineering talent pool
- Strategic North American location
- Bilingual operations (EN/FR)
$ systemctl status facility
● facility.service - RUNNING [24/7]Frequently Asked Questions
D-Central Technologies is a Canadian Bitcoin mining company founded in 2016 and based in Laval, Quebec. We sell mining hardware (400+ products), provide ASIC repair services (2,500+ miners repaired), offer mining consulting and hosting, and are pioneers in the open-source mining hardware ecosystem including the Bitaxe.
D-Central operates from Laval, Quebec, Canada — just north of Montreal. Our facility includes a repair lab, manufacturing area, warehouse, and 3D printing capabilities all under one roof. We ship to customers across Canada, the United States, and internationally.
Mining Hackers is our identity and philosophy. We take institutional-grade Bitcoin mining technology — hardware designed for massive data centers — and hack it for the home miner. We build space heaters from ASIC miners, create custom accessories for open-source hardware, repair what manufacturers discard, and make mining accessible to individuals. Every product is an act of decentralization.
We carry over 400 products across 16 categories including: Bitaxe solo miners (all variants), open-source miners (NerdAxe, NerdQAxe, Nerdminer), full ASIC miners (Antminer, Whatsminer, Avalon), Bitcoin Space Heaters, custom Antminer editions (Slim, Pivotal, Loki), replacement parts (hashboards, control boards, ASIC chips), power supplies, cooling solutions, cables, 3D-printed accessories, and Bitcoin collectibles.
Yes. We have repaired over 2,500 miners with a 95% success rate. Our technicians handle repairs across all major manufacturers: Bitmain Antminer, MicroBT Whatsminer, Innosilicon, Canaan Avalon, and Halong DragonMint. We perform chip-level diagnostics and repair on hashboards, control boards, and power supplies. Diagnostics start at $65 CAD. We have 38+ model-specific repair pages documenting our capabilities.
D-Central is a pioneer in the Bitaxe ecosystem. We were the first company in the world to manufacture the Bitaxe Mesh Stand. We developed custom heatsinks for both the Bitaxe and Bitaxe Hex. We carry every Bitaxe variant (Supra, Ultra, Gamma, Hex, GT) along with the full OSMU open-source mining hardware lineup. We are not just a reseller — we helped shape the ecosystem.
Yes. We accept Bitcoin as payment for all products and services. We are Bitcoin maximalists — the currency of the network we help secure is the currency we prefer.
Yes. We ship from our facility in Laval, Quebec, Canada to customers worldwide. We primarily serve Canada and the United States, but accept international orders. We offer 24-hour delivery capability for in-stock items.
Contact and Connect
We are real people in a real facility. Reach us directly.
General inquiries: [email protected]
We respond to all inquiries. For repair requests, use our ASIC Repair page to submit a ticket.
Community
Join our Discord for real-time support, mining discussions, and community.
Follow us on X (Twitter) and YouTube for updates, guides, and mining content.
Where Do You Want to Start?
Buy Mining Hardware
400+ products across 16 categories. Bitaxe miners, Space Heaters, ASIC parts, accessories, and more. Ships from Laval, Quebec.
Get Expert Advice
Not sure where to start? Book a mining consultation with our team. We will help you choose the right hardware and plan your setup.
Fix a Broken Miner
2,500+ ASICs repaired since 2016. Submit a repair request and our lab will bring your miner back to full hash rate. Diagnostics start at $65 CAD.