{
  "itha": "0.2",
  "proof": {
    "customers": [
      {
        "url": "https://tier4.co.jp/case-studies/isuzu",
        "name": "Isuzu"
      },
      {
        "url": "https://tier4.co.jp/case-studies/suzuki",
        "name": "Suzuki"
      },
      {
        "url": "https://tier4.co.jp/en/case-studies/eve-autonomy",
        "name": "eve autonomy"
      },
      {
        "url": "https://tier4.co.jp/en/case-studies/shiojiri-nagano",
        "name": "Shiojiri City, Nagano"
      },
      {
        "url": "https://tier4.co.jp/case-studies/komatsu-ishikawa",
        "name": "Komatsu City, Ishikawa"
      },
      {
        "name": "NEC"
      },
      {
        "name": "Robotec.ai"
      }
    ],
    "case_studies": [
      {
        "url": "https://tier4.co.jp/en/case-studies/shiojiri-nagano",
        "title": "Autonomous bus deployment in Shiojiri, Nagano Prefecture",
        "outcome": "Level 4 system certification granted October 2024; Level 4 operating permit issued January 2025."
      },
      {
        "url": "https://tier4.co.jp/en/case-studies/eve-autonomy",
        "title": "eve autonomy: autonomous transport for industrial sites",
        "outcome": "eve auto service launched December 2022; approximately 90 units operational nationwide."
      }
    ]
  },
  "company": {
    "hq": {
      "city": "Shinagawa-ku",
      "region": "Tokyo",
      "country": "JP"
    },
    "url": "https://tier4.co.jp/",
    "name": "TIER IV",
    "domain": "tier4.co.jp",
    "founded": 2015,
    "same_as": [
      "https://www.linkedin.com/company/tier-iv-inc",
      "https://www.wikidata.org/wiki/Q109597146"
    ],
    "employees": {
      "max": 404,
      "min": 404
    },
    "legal_name": "TIER IV, Inc.",
    "description": "TIER IV develops autonomous driving systems and platforms built around Autoware, the open-source autonomous driving software. It supplies software platforms, reference designs, starter kits, white-label autonomous EVs and deployment support."
  },
  "offerings": [
    {
      "id": "pilot-auto",
      "icp": {
        "use_cases": [
          "Cargo transport",
          "Heavy-duty, off-road and highway trucks",
          "Shuttle buses",
          "Robo-taxis",
          "Personal cars"
        ]
      },
      "url": "https://pilot.auto/",
      "kind": "software",
      "name": "Pilot.Auto",
      "role": "software_vendor",
      "summary": "Autonomous driving software platform built around Autoware, with reference designs for cargo transport, heavy-duty, off-road and highway trucks, shuttle buses, robo-taxis and personal cars.",
      "category": "robot_software",
      "extensions": {
        "robotics": {
          "category": "robot_software",
          "applications": [
            "passenger_transport",
            "freight_transport"
          ],
          "spec_version": "0.2"
        }
      }
    },
    {
      "id": "web-auto",
      "icp": {
        "use_cases": [
          "Autonomous driving simulation and validation",
          "CI/CD for autonomous driving software",
          "Fleet management of autonomous vehicles",
          "Remote operation of autonomous vehicles"
        ]
      },
      "url": "https://web.auto/",
      "kind": "software",
      "name": "Web.Auto",
      "role": "software_vendor",
      "summary": "Cloud-based service for developing and operating autonomous driving systems, with simulation, CI/CD and data-management tools and fleet-management and remote-operation tools.",
      "category": "robot_software",
      "extensions": {
        "robotics": {
          "category": "robot_software",
          "applications": [
            "fleet_management",
            "teleoperation"
          ],
          "spec_version": "0.2"
        }
      }
    },
    {
      "id": "edge-auto",
      "url": "https://edge.auto/",
      "kind": "hardware",
      "name": "Edge.Auto",
      "summary": "Reference platform of sensors, computers and software tools for autonomous driving system development, including automotive cameras and a sensor fusion system.",
      "category": "sensing_identification",
      "channels": [
        "marketplaces"
      ],
      "spec_url": "https://tier4.github.io/edge-auto-docs/index.html"
    },
    {
      "id": "fanfare",
      "url": "https://tier4.co.jp/en/services/fanfare",
      "kind": "hardware",
      "name": "Fanfare",
      "terms": {
        "notes": "Maintenance, leasing and insurance offered as optional after-sales services."
      },
      "summary": "White-label electric vehicles equipped for Level 4 autonomous driving, which customers commercialize under their own brands. Steering and brakes are redundant.",
      "category": "autonomous_truck",
      "extensions": {
        "robotics": {
          "category": "autonomous_truck",
          "applications": [
            "passenger_transport"
          ],
          "spec_version": "0.2"
        }
      }
    },
    {
      "id": "l4-ride",
      "icp": {
        "use_cases": [
          "Autonomous bus service deployment and operation"
        ],
        "industries": [
          "Local government",
          "Public transportation"
        ]
      },
      "url": "https://tier4.co.jp/en/services/l4-ride",
      "kind": "service",
      "name": "L4 RIDE",
      "role": "service_provider",
      "pricing": {
        "model": "project"
      },
      "summary": "End-to-end support for deploying and managing autonomous bus services, covering route design, risk assessment, high-precision 3D mapping, feasibility checks and trial operations.",
      "category": "integration_service",
      "extensions": {
        "robotics": {
          "category": "integration_service",
          "applications": [
            "passenger_transport"
          ],
          "spec_version": "0.2"
        }
      }
    },
    {
      "id": "adeea",
      "icp": {
        "industries": [
          "Automotive"
        ]
      },
      "url": "https://tier4.co.jp/en/services/adeea",
      "kind": "service",
      "name": "ADEEA",
      "summary": "Customizable reference design for the electric/electronic (E/E) architecture of software-defined vehicles, covering autonomous driving, vehicle control, drive-by-wire and infotainment.",
      "category": "engineering_service"
    },
    {
      "id": "dtv-kit",
      "icp": {
        "not_for": [
          "Use on public roads"
        ],
        "use_cases": [
          "Autonomous driving research and early-stage prototyping"
        ]
      },
      "url": "https://tier4.co.jp/en/services/dtv-kit",
      "kind": "hardware",
      "name": "DTV Kit",
      "summary": "Autonomous driving development starter kit: a Drivable Test Vehicle with sensors, computing hardware and Autoware pre-installed; ECUs and sensors are pre-synchronized.",
      "category": "educational_robot"
    },
    {
      "id": "bluebird",
      "url": "https://tier4.co.jp/en/services/bluebird",
      "kind": "software",
      "name": "Bluebird",
      "role": "software_vendor",
      "summary": "License that combines Pilot.Auto and Web.Auto so that partners can build their own customized autonomous driving development and operations platforms.",
      "category": "robot_software"
    }
  ],
  "engagement": {
    "url": "https://tier4.co.jp/services-inquiry"
  },
  "extensions": {
    "robotics": {
      "roles": [
        "software_vendor"
      ],
      "spec_version": "0.2"
    }
  },
  "updated_at": "2026-09-28"
}