{
  "icp": {
    "regions": [
      "north_america",
      "europe"
    ],
    "use_cases": [
      "particle therapy delivery",
      "photon therapy delivery",
      "radiotherapy patient positioning and simulation"
    ],
    "industries": [
      "radiation oncology",
      "proton therapy centers",
      "hospitals"
    ]
  },
  "itha": "0.1",
  "proof": {
    "customers": [
      {
        "name": "McLaren Proton Therapy Center"
      },
      {
        "name": "Centre Léon Bérard"
      },
      {
        "name": "UW Health"
      },
      {
        "name": "Stanford Medicine Cancer Center"
      },
      {
        "name": "Centro Nazionale di Adroterapia Oncologica (CNAO)"
      }
    ],
    "case_studies": [
      {
        "url": "https://leocancercare.com/news-and-events/press-release/leo-cancer-cares-marie-solution-enables-worlds-first-clinical-upright-proton-therapy-treatment-at-stanford-medicine/",
        "title": "Marie® by Leo Cancer Care Makes History at Stanford Medicine",
        "outcome": "World's first compact upright proton therapy patient treatment, June 4, 2026"
      }
    ]
  },
  "company": {
    "hq": {
      "city": "Crawley",
      "region": "West Sussex",
      "country": "GB"
    },
    "url": "https://leocancercare.com/",
    "name": "Leo Cancer Care",
    "domain": "leocancercare.com",
    "same_as": [
      "https://www.linkedin.com/company/leocancercare"
    ],
    "employees": {
      "max": 50,
      "min": 11
    },
    "legal_name": "Leo Cancer Care Ltd",
    "description": "Develops upright patient positioning and CT imaging systems for radiation therapy, including particle-therapy and photon-therapy platforms designed to remove the need for a rotating treatment gantry."
  },
  "offerings": [
    {
      "id": "marie",
      "icp": {
        "use_cases": [
          "thoracic and lung cancer treatment",
          "breast radiotherapy",
          "liver treatment",
          "prostate and pelvic cancer treatment",
          "pediatric radiotherapy"
        ]
      },
      "url": "https://leocancercare.com/solutions/particle-therapy/marie/",
      "kind": "hardware",
      "name": "Marie",
      "role": "manufacturer",
      "summary": "Upright patient positioning system with a fan-beam CT scanner at isocenter, placed in front of a fixed particle beam for proton, carbon ion, or BNCT therapy; eliminates the need for a rotating gantry.",
      "certifications": [
        {
          "id": "fda_510k",
          "issuer": "U.S. Food and Drug Administration",
          "status": "third_party_certified",
          "evidence_url": "https://leocancercare.com/news-and-events/press-release/leo-cancer-care-receives-fda-510k-clearance-for-marie/"
        },
        {
          "id": "ce",
          "status": "self_declared",
          "evidence_url": "https://www.prnewswire.com/news-releases/leo-cancer-care-secures-ce-mark-for-marie-advancing-upright-radiotherapy-in-europe-302777824.html"
        }
      ]
    },
    {
      "id": "mevion-s250-fit",
      "url": "https://leocancercare.com/solutions/mevion-s250-fit/",
      "kind": "hardware",
      "name": "Mevion S250-FIT",
      "role": "manufacturer",
      "summary": "Compact proton therapy system combining Mevion's accelerator with Leo Cancer Care's Marie upright positioning and CT imaging; fits inside existing LINAC vaults. Co-developed with Mevion."
    },
    {
      "id": "eve",
      "url": "https://leocancercare.com/solutions/simulation/",
      "kind": "hardware",
      "name": "Eve",
      "role": "manufacturer",
      "summary": "Static upright patient positioning system used outside the treatment room for setup optimization and immobilization creation; does not require an X-ray shielded room.",
      "certifications": [
        {
          "id": "fda_510k",
          "issuer": "U.S. Food and Drug Administration",
          "status": "third_party_certified",
          "evidence_url": "https://leocancercare.com/news-and-events/press-release/1287/"
        }
      ]
    },
    {
      "id": "grace",
      "url": "https://leocancercare.com/solutions/photon-therapy/",
      "kind": "hardware",
      "name": "Grace",
      "role": "manufacturer",
      "terms": {
        "notes": "Under development; not cleared or approved for sale as of the source date."
      },
      "summary": "Upright photon therapy system under development; uses a stationary photon beam, ultra-fast multi-leaf collimator, and fan-beam CT at isocenter for single-room simulation."
    }
  ],
  "engagement": {
    "url": "https://leocancercare.com/contact/",
    "phone": "+44 (0)1293 738234",
    "methods": [
      "consultation"
    ]
  },
  "updated_at": "2026-09-01"
}