About D-Central Technologies
The Mining Hackers of Laval
We take institutional-grade Bitcoin mining technology and hack it for the home miner. Founded in 2016. Based in Laval, Quebec. Shipping worldwide. Decentralization of every layer of Bitcoin mining.
The Origin
D-Central Technologies was founded in 2016 in Laval, Quebec. D-Central’s founder watched Bitcoin mining consolidate into warehouses and industrial data centers — six-figure hardware costs, exclusive supplier contracts, megawatt power requirements. The average person was being locked out of the network Satoshi designed for everyone. That was unacceptable.
The mission was born: decentralize every layer of Bitcoin mining. Not just the hash rate — the supply chain, the knowledge, the hardware, the repairs. Take everything the industrial players hoard and put it in the hands of individuals. Start a company that builds, repairs, modifies, and teaches — so no one needs to ask an institution for permission to mine.
What started as a consulting firm grew into something bigger. Clients did not just need advice — they needed hardware they could actually run at home, repairs that manufacturers refused to do, and custom builds that did not exist anywhere else. D-Central evolved from a consulting desk into a full-scale operation: a repair lab, a manufacturing floor, a warehouse, and a team of engineers and technicians who live and breathe mining hardware.
$ git log --oneline --reversenn2016 Founded in Laval, QCn2017 First ASIC repair completedn2018 Mining consulting expandsn2019 Custom mining builds launchn2020 Space Heater editions debutn2021 Bitaxe ecosystem pioneern2022 First Bitaxe Mesh Stand mfgn2023 Custom heatsink productionn2024 400+ products catalogedn2025 Interactive tools launchedn2026 Still hacking. Still building.nn[COMMITS: CONTINUOUS]n[BRANCH: main]n[STATUS: UNSTOPPABLE]Our Mission
Institutional technology, hacked for the home miner. That is the single idea behind everything D-Central builds, sells, repairs, and teaches.
Making mining accessible means more than selling cheap hardware. It means engineering space heaters out of industrial ASICs so your heating bill stacks sats. It means manufacturing heatsinks and stands for open-source miners so anyone can run a Bitaxe on a desk. It means repairing hashboards that the manufacturer declared e-waste. It means publishing 38+ model-specific repair guides so knowledge is not locked behind service contracts.
Every hash counts — whether you are running an S21 pushing 200 TH/s or a Bitaxe Solo drawing 15 watts on your desk. Every miner running in a home strengthens Bitcoin. Every watt consumed by a miner becomes heat you would have paid for anyway. D-Central exists to put this technology into your hands, with the support to keep it running and the documentation to understand it completely.
What We Have Built
Bitaxe Pioneers
D-Central is a pioneer in the Bitaxe ecosystem from the very beginning. We manufactured the original Bitaxe Mesh Stand — the first company in the world to do it. We developed custom heatsinks for both the Bitaxe and the Bitaxe Hex, engineered in-house for the thermal profiles of open-source ASIC chips. We carry every variant — Supra, Ultra, Gamma, Hex, GT — plus the full Nerd/OSMU lineup: Nerdminer, NerdNOS, NerdAxe, NerdQAxe, and more.
Bitcoin Space Heaters
We turned the physics of mining into a feature. Every watt an ASIC consumes converts to heat. Our Space Heater editions — built from Antminer S9, S17, S19, and L3 models — are custom-tuned for quiet residential use. Mine Bitcoin and heat your home at the same time. The electricity bill you already pay now earns you sats.
ASIC Repair Lab
Over 2,500 ASIC miners repaired since 2016 across Bitmain, MicroBT, Innosilicon, Canaan, and Halong hardware. Chip-level diagnostics. Hashboard repair. Firmware recovery. We published 38+ model-specific repair guides documenting our capabilities. Diagnostics start at $65 CAD. We fix what others scrap.
The Full-Service Difference
D-Central is the only company offering the complete mining lifecycle under one roof. Hardware. Repair. Hosting. Consulting. Training. No other company in this space covers every stage of your mining operation.
Hardware + Accessories
400+ products across 16 categories. Bitaxe solo miners, full ASICs, space heaters, parts, power supplies, cooling, cables, custom builds, and 3D-printed accessories. Everything tested and shipped from Laval.
Repair + Support
Our repair lab handles everything from hashboard diagnostics to chip-level replacement. Our support team is real miners who understand your setup. No scripts. No chatbots.
Hosting + Consulting + Training
Hosting in Quebec on competitive hydro rates. Consulting to plan your setup and choose the right hardware. Training so you can learn ASIC repair and mining operations hands-on. From your first Nerdminer to a full operation, we are with you at every step.
Decentralization at Every Layer
This is not just about selling hardware. When a handful of companies control the hash rate, Bitcoin is not decentralized — it is a federation with extra steps. Every miner running in a home, a garage, a workshop moves hash rate away from data centers and back to individuals. That is not ideology. That is network architecture.
D-Central exists to distribute the hash rate. We build the hardware, repair what breaks, publish the knowledge, and train the next generation of mining hackers. Every Space Heater warming a Canadian home, every Bitaxe grinding hashes on a desk, every repaired S19 that was headed for a landfill — that is decentralization in action.
We are the North. Cold climate. Cheap hydro. Built for mining. Shipping worldwide from Laval, Quebec since 2016.
THE MINING HACKER PRINCIPLESn=============================nn01. Mining belongs to the individual.n02. Every hash at home strengthens Bitcoin.n03. Open-source hardware is non-negotiable.n04. Repair is superior to replace.n05. Heat from mining is not waste — it is utility.n06. Gatekeeping knowledge is anti-Bitcoin.n07. If it mines, it can be hacked for home use.n08. Decentralization is not a slogan. It is engineering.n09. The best miner is the one running in your home.n10. We are the North. We do not quit.nn[SIGNATURE: VERIFIED]n[BLOCK HEIGHT: LATEST]n[NONCE: KEEP GRINDING]