Funding Signal API

Real‑time startup funding data for sales teams, recruiters, and market analysts.

Base URL: https://parheliaweb.com

All requests must include an API key in the x-api-key header. Responses are in JSON.

🔌 Try it Live — Interactive API Console

🔐 Authentication

Pass your secret API key as an HTTP header on every request:

x-api-key: YOUR_API_KEY

If the key is missing or invalid, you'll receive a 401 Unauthorized or 403 Forbidden.

📡 Rate Limits

Plan	Limit
Free (trial)	5 requests / minute
Pro	1000 requests / hour

When you exceed the limit, the API returns 429 Too Many Requests.

📦 Endpoint: Get Latest Funding Rounds

GET /v1/funding

Returns the most recent funding rounds detected by our crawlers, ordered by detection time (newest first).

Example Request

curl -H "x-api-key: YOUR_KEY" https://parheliaweb.com/v1/funding

Example Response

{
  "user_tier": "pro",
  "count": 2,
  "results": [
    {
      "company_name": "Cowboy Space",
      "funding_amount": "$275 m",
      "round_type": "Series B",
      "announcement_date": "2026-05-11",
      "source_url": "https://techcrunch.com/..."
    },
    {
      "company_name": "Firestorm Labs",
      "funding_amount": "$82 m",
      "round_type": "Series B",
      "announcement_date": "2026-04-29",
      "source_url": "https://techcrunch.com/..."
    }
  ]
}

Response Fields

Field	Type	Description
company_name	string	Name of the funded company
funding_amount	string|null	Amount raised (e.g., "$12 million")
round_type	string|null	Seed, Series A, etc.
announcement_date	string	Date of the news article (YYYY-MM-DD)
source_url	string	URL of the original news source

💻 Code Snippets

Python

import requests

headers = {"x-api-key": "YOUR_API_KEY"}
resp = requests.get("https://parheliaweb.com/v1/funding", headers=headers)
data = resp.json()
for item in data["results"]:
    print(item["company_name"], item["funding_amount"])

JavaScript (fetch)

fetch("https://parheliaweb.com/v1/funding", {
  headers: { "x-api-key": "YOUR_API_KEY" }
})
.then(res => res.json())
.then(data => console.log(data.results));

cURL

curl -H "x-api-key: YOUR_API_KEY" https://parheliaweb.com/v1/funding

📬 Support

If you run into any issues or have feature suggestions, email us at info@parheliaweb.com.

Funding Signal API by ParheliaWeb · Built in the Netherlands