Company Funders API Playground

Queue an investor lookup and poll for results using live API calls. Retrieve verified investor information including partners, investment focus, check sizes, and recent portfolio activity. All requests require authentication and return structured JSON.

Example Requests

Your API credentials are pre-filled. Click "Copy" to copy the command to your clipboard.

curl -X POST https://api.nyne.ai/company/funders \
  -H "Content-Type: application/json" \
  -H "X-API-Key: your_api_key_here" \
  -H "X-API-Secret: your_api_secret_here" \
  -d '{
    "company_name": "Y Combinator"
  }'

POST https://example.com/webhooks/funders
Content-Type: application/json

{
  "request_id": "cofunders_64f2d8e4_1700000123",
  "status": "completed",
  "result": {
    "investor_domain": "ycombinator.com",
    "investor_name": "Y Combinator",
    "partners": [
      {
        "name": "Paul Graham",
        "linkedin_url": "https://www.linkedin.com/in/paulgraham/"
      }
    ],
    "location": "Mountain View, CA, US",
    "investment_thesis": "Y Combinator invests in early-stage startups at the idea stage.",
    "average_check_size": {
      "low": 125000,
      "high": 500000,
      "currency": "USD"
    },
    "rounds_they_invest_in": ["pre_seed", "seed"],
    "investment_locations": [
      {"city": "San Francisco", "state": "CA", "country": "US"}
    ],
    "recent_investments": [
      {
        "company_name": "Example Startup",
        "company_domain": "example.com",
        "amount": 500000,
        "currency": "USD",
        "date": {"year": 2024, "month": 6, "day": 15}
      }
    ]
  },
  "created_at": "2025-11-10T22:20:03Z",
  "completed_at": "2025-11-10T22:20:17Z"
}

Response Format

Successful responses follow this structure:

{
  "success": true,
  "data": {
    "request_id": "cofunders_64f2d8e4_1700000123",
    "status": "completed",
    "result": {
      "investor_domain": "ycombinator.com",
      "investor_name": "Y Combinator",
      "partners": [
        {
          "name": "Paul Graham",
          "linkedin_url": "https://www.linkedin.com/in/paulgraham/"
        }
      ],
      "location": "Mountain View, CA, US",
      "investment_thesis": "Y Combinator invests in early-stage startups at the idea stage.",
      "average_check_size": {
        "low": 125000,
        "high": 500000,
        "currency": "USD"
      },
      "rounds_they_invest_in": ["pre_seed", "seed"],
      "investment_locations": [
        {"city": "San Francisco", "state": "CA", "country": "US"}
      ],
      "recent_investments": [
        {
          "company_name": "Example Startup",
          "company_domain": "example.com",
          "amount": 500000,
          "currency": "USD",
          "date": {"year": 2024, "month": 6, "day": 15}
        }
      ]
    },
    "created_on": "2025-11-10T22:20:03Z",
    "completed_on": "2025-11-10T22:20:17Z"
  },
  "timestamp": "2025-11-10T22:20:17Z"
}