{
    "dataset": "Bitcoin Mining Manufacturers Directory",
    "license": "CC BY 4.0",
    "source": "https://d-central.tech/mining-manufacturers/",
    "record_count": 18,
    "manufacturers": [
        {
            "slug": "baikal",
            "name": "Baikal",
            "country": "China",
            "founded": 2016,
            "official_url": "https://www.baikalminer.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Older multi-algorithm ASIC miner maker (X11/Quark/Qubit; Mini, Giant, B/N series) from China."
        },
        {
            "slug": "bitdeer",
            "name": "Bitdeer Technologies Group",
            "country": "Singapore",
            "founded": 2021,
            "official_url": "https://www.bitdeer.com/",
            "wikidata_url": "https://www.wikidata.org/wiki/Q133042901",
            "wikipedia_url": "https://en.wikipedia.org/wiki/Bitdeer",
            "short_desc": "NASDAQ:BTDR crypto mining & AI cloud infrastructure company spun off from Bitmain; HQ Singapore."
        },
        {
            "slug": "bitmain",
            "name": "Bitmain",
            "country": "China",
            "founded": 2013,
            "official_url": "https://www.bitmain.com/",
            "wikidata_url": "https://www.wikidata.org/wiki/Q43177802",
            "wikipedia_url": "https://en.wikipedia.org/wiki/Bitmain",
            "short_desc": "Chinese company designing ASIC chips and Antminer hardware for Bitcoin mining."
        },
        {
            "slug": "canaan",
            "name": "Canaan Creative",
            "country": "Singapore",
            "founded": 2013,
            "official_url": "https://canaan.io/",
            "wikidata_url": "https://www.wikidata.org/wiki/Q24909030",
            "wikipedia_url": "https://en.wikipedia.org/wiki/Canaan_Creative",
            "short_desc": "Maker of Avalon Bitcoin ASIC miners; NASDAQ: CAN; HQ Singapore, founded 2013."
        },
        {
            "slug": "dayun",
            "name": "Dayun",
            "country": "China",
            "founded": 2015,
            "official_url": null,
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Shanghai-based ASIC maker of the Zig Z1/Z1+/Z1 Pro miners (Lyra2REv2, X11)."
        },
        {
            "slug": "ebang",
            "name": "Ebang International Holdings",
            "country": "China",
            "founded": 2010,
            "official_url": "https://www.ebang.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "NASDAQ:EBON ASIC chip designer & Bitcoin miner maker (Ebit brand); HQ Hangzhou; founded 2010."
        },
        {
            "slug": "elphapex",
            "name": "ElphaPex",
            "country": "China",
            "founded": 2024,
            "official_url": "https://elphapex.market/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Scrypt ASIC maker (DG1/DG2 series) for Litecoin/Dogecoin; brand of FoundationLogic, powered by BBchips."
        },
        {
            "slug": "fusionsilicon",
            "name": "FusionSilicon",
            "country": "China",
            "founded": null,
            "official_url": null,
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "ASIC maker of X-series miners (X1 Lyra2REv2, X6 Scrypt, X7 X11); small/defunct."
        },
        {
            "slug": "goldshell",
            "name": "Goldshell",
            "country": "China",
            "founded": 2017,
            "official_url": "https://www.goldshell.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Maker of compact ASIC miners (BOX/altcoin series); founded 2017, HQ Shanghai, China."
        },
        {
            "slug": "halong-mining",
            "name": "Halong Mining",
            "country": "United States",
            "founded": 2017,
            "official_url": null,
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Maker of the DragonMint T1 (16 TH/s SHA-256) Bitcoin miner using Samsung ASICs; defunct."
        },
        {
            "slug": "ibelink",
            "name": "iBeLink",
            "country": "China",
            "founded": 2018,
            "official_url": "https://en.ibelink.com.hk/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "ASIC miner maker (BM-K/N/S series) by Fluxmind International Ltd; mines KadenaSHA/Blake2S/etc."
        },
        {
            "slug": "iceriver",
            "name": "IceRiver",
            "country": "China",
            "founded": null,
            "official_url": "https://www.iceriver.company/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Maker of IceRiver KAS/ALPH/ALEO ASIC miners; best known for Kaspa (kHeavyHash) hardware."
        },
        {
            "slug": "innosilicon",
            "name": "Innosilicon",
            "country": "China",
            "founded": 2006,
            "official_url": "https://www.innosilicon.com/",
            "wikidata_url": "https://www.wikidata.org/wiki/Q114554856",
            "wikipedia_url": null,
            "short_desc": "Wuhan-based fabless semiconductor/IP firm that also produced ASIC crypto miners; founded 2006."
        },
        {
            "slug": "ipollo",
            "name": "iPollo",
            "country": "Singapore",
            "founded": null,
            "official_url": "https://www.ipollo.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "ASIC miner designer (V/X/G/B series, 7nm chips); Singapore-HQ, incubated by Nano Labs."
        },
        {
            "slug": "jasminer",
            "name": "Jasminer",
            "country": "Singapore",
            "founded": 2021,
            "official_url": "https://www.jasminer.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "EtHash/Etchash ASIC miner brand (X4/X16/X44) by SUNLUNE LTD; low-noise ETC/ETHW miners."
        },
        {
            "slug": "microbt",
            "name": "MicroBT",
            "country": "China",
            "founded": 2016,
            "official_url": "https://www.whatsminer.com/",
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Shenzhen maker of WhatsMiner Bitcoin ASIC miners; founded by ex-Bitmain engineer Yang Zuoxing."
        },
        {
            "slug": "obelisk",
            "name": "Obelisk",
            "country": "United States",
            "founded": 2017,
            "official_url": null,
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Boston-based ASIC maker of the SC1 (Siacoin) and DCR1 (Decred) miners; defunct."
        },
        {
            "slug": "strongu",
            "name": "StrongU",
            "country": "China",
            "founded": null,
            "official_url": null,
            "wikidata_url": null,
            "wikipedia_url": null,
            "short_desc": "Shenzhen ASIC maker (STU-U1/U6/U8 for SHA-256, X11, Blake256); now inactive/defunct."
        }
    ]
}