# Crunchbase API

Company Search

Startup and company data — funding, acquisitions, key people.

Access Crunchbase's comprehensive database of companies, funding rounds, acquisitions, and key people. Ideal for market research and investment analysis.

### Details

**Auth Type**  
API Key (user\_key param)

**Rate Limit**  
200 requests/minute

**Pricing**  
From $29/mo

**Try It**  
Add to Agent  
Export to Postman [Full Docs](https://data.crunchbase.com/docs)

Step 1: Save your provider key

This is **NOT** your Callio key. Enter the API key from the provider's dashboard (e.g. OpenAI/SendGrid).

**Save Provider Key**

### API Key (user\_key param)

Get your API key from data.crunchbase.com.

[Get API Credentials](https://data.crunchbase.com/)

## Getting Started

1

### Try It Instantly

Click "Try It" above to test the API in the playground

2

### Add to Your Agent

Click "Add to Agent" to get your API key and integrate

## Common Use Cases

- Funding round tracking
- Competitor analysis
- Investment research
- Market mapping
- Company discovery

## 💻 Code Examples

Get started quickly with these code examples in your favorite language

**cURL**

curl -X GET \
      'https://www.callio.dev/api/proxy/crunchbase/forward?target=https%3A%2F%2Fapi.crunchbase.com%2Fapi%2Fv4%2Fendpoint' \
      -H 'Authorization: Bearer YOUR_CALLIO_KEY' \
      -H 'Content-Type: application/json'

💡 **Tip:** Replace `YOUR_CALLIO_KEY` with your actual Callio API key from the [dashboard](/content/keys/index.html).

## Ready to integrate Crunchbase API?

Test endpoints live or generate your API key and start building in minutes

Add to Agent  
Try API Live