{
  "schemaVersion": "2.0.0",
  "identity": {
    "slug": "halo-neuroscience",
    "name": {
      "value": "Halo Neuroscience",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "legalName": {
      "value": "Halo Neuroscience, Inc.",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "aliases": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "tagline": {
      "value": "Train smarter, faster, longer.",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "shortDescription": {
      "value": "Defunct San Francisco startup that made the Halo Sport headphone-form-factor tDCS device for athletic-performance \"neuropriming\". Wound down in 2022; technology assets acquired by Flow Neuroscience.",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "longDescription": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "type": {
      "value": "defunct",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "focusAreas": {
      "value": [
        "consumer-wellness",
        "neurostimulation",
        "neuromodulation"
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "parentCompanySlug": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "spinoutOf": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "founded": {
      "value": "2013",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "defunct": {
      "value": "2022",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    }
  },
  "locations": {
    "headquartersCountry": {
      "value": "US",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "headquartersCity": {
      "value": "San Francisco",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "addresses": {
      "value": [
        {
          "city": "San Francisco",
          "region": "CA",
          "country": "US",
          "isHeadquarters": true,
          "type": "hq"
        }
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "employeeCount": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    }
  },
  "people": {
    "founders": {
      "value": [
        {
          "name": "Daniel Chao",
          "role": "Co-Founder, CEO",
          "isFounder": true,
          "isCurrent": false
        },
        {
          "name": "Brett Wingeier",
          "role": "Co-Founder, CTO",
          "isFounder": true,
          "isCurrent": false
        }
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "leadership": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    }
  },
  "products": {
    "deviceSlugs": {
      "value": [
        "halo-sport-2"
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "flagshipDeviceSlug": {
      "value": "halo-sport-2",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "productLineCount": {
      "value": 2,
      "status": "unverified",
      "updatedAt": "2026-05-04"
    }
  },
  "web": {
    "websiteUrl": {
      "value": "https://www.haloneuro.com",
      "status": "unverified",
      "updatedAt": "2026-05-04"
    },
    "blogUrl": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "supportUrl": {
      "status": "unknown",
      "updatedAt": "2026-05-04"
    },
    "socials": {
      "value": [
        {
          "platform": "twitter",
          "handle": "@HaloNeuro",
          "url": "https://twitter.com/HaloNeuro"
        }
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    }
  },
  "history": {
    "notableMilestones": {
      "value": [
        {
          "date": "2013",
          "title": "Halo Neuroscience founded"
        },
        {
          "date": "2016",
          "title": "Halo Sport launches"
        },
        {
          "date": "2018",
          "title": "Halo Sport 2 launches"
        },
        {
          "date": "2022",
          "title": "Operations wound down; assets acquired by Flow Neuroscience"
        }
      ],
      "status": "unverified",
      "updatedAt": "2026-05-04"
    }
  },
  "editorial": {
    "reputationNotes": "Polarising. Halo's marketing claims of 'neuropriming' were criticised by independent researchers, but the product brought consumer-friendly tDCS into mainstream sport for the first time and remains a reference design for headphone-form-factor stimulation.",
    "controversies": []
  },
  "provenance": {
    "sources": [
      {
        "label": "Halo Neuroscience site (archived)",
        "url": "https://www.haloneuro.com"
      }
    ]
  }
}