{
  "title": "Sequoia Portfolio Company Structure",
  "description": "Structural documentation for a Sequoia Capital portfolio company record",
  "version": "1.0",
  "fields": [
    {"name": "id", "type": "string", "description": "Unique identifier"},
    {"name": "name", "type": "string", "required": true, "description": "Company legal name"},
    {"name": "website", "type": "string", "format": "uri", "description": "Company website"},
    {"name": "description", "type": "string", "description": "Business description"},
    {
      "name": "sector",
      "type": "string",
      "description": "Industry sector",
      "examples": ["Enterprise Software", "Fintech", "Healthcare", "Consumer", "Infrastructure", "AI/ML"]
    },
    {
      "name": "stage",
      "type": "string",
      "required": true,
      "enum": ["Seed", "Series A", "Series B", "Series C", "Series D+", "Growth", "Pre-IPO", "Public", "Acquired"],
      "description": "Current funding stage"
    },
    {
      "name": "status",
      "type": "string",
      "required": true,
      "enum": ["Active", "IPO", "Acquired", "Merged", "Shutdown"],
      "description": "Portfolio company status"
    },
    {"name": "founded", "type": "integer", "description": "Year founded"},
    {
      "name": "headquarters",
      "type": "object",
      "description": "Company headquarters location",
      "fields": [
        {"name": "city", "type": "string"},
        {"name": "state", "type": "string"},
        {"name": "country", "type": "string"}
      ]
    },
    {
      "name": "fundingRounds",
      "type": "array",
      "description": "Chronological history of funding rounds",
      "items": {
        "type": "object",
        "fields": [
          {"name": "type", "type": "string", "required": true, "description": "Round type"},
          {"name": "amount", "type": "number", "description": "Amount raised in USD"},
          {"name": "date", "type": "string", "format": "date"},
          {"name": "leadInvestors", "type": "array", "items": {"type": "string"}},
          {"name": "postMoneyValuation", "type": "number", "nullable": true}
        ]
      }
    },
    {"name": "totalFunding", "type": "number", "description": "Total funding raised in USD"},
    {"name": "valuation", "type": "number", "nullable": true, "description": "Most recent valuation in USD"},
    {"name": "sequoiaFund", "type": "string", "description": "Sequoia fund that invested"},
    {"name": "leadInvestor", "type": "boolean", "description": "Whether Sequoia led the initial round"},
    {
      "name": "executives",
      "type": "array",
      "description": "Key executives and board members",
      "items": {
        "type": "object",
        "fields": [
          {"name": "name", "type": "string", "required": true},
          {"name": "title", "type": "string", "required": true},
          {"name": "linkedin", "type": "string", "format": "uri"}
        ]
      }
    },
    {
      "name": "exitDetails",
      "type": "object",
      "nullable": true,
      "description": "Exit event details (IPO, acquisition)",
      "fields": [
        {"name": "type", "type": "string", "enum": ["IPO", "Acquisition", "Merger", "SPAC"]},
        {"name": "date", "type": "string", "format": "date"},
        {"name": "acquirer", "type": "string"},
        {"name": "acquisitionPrice", "type": "number"},
        {"name": "ticker", "type": "string"},
        {"name": "exchange", "type": "string"}
      ]
    }
  ]
}