Extract B2B people and company data with our
data extraction API
Build your product features with reliable B2B data extraction. Query 500M+ professional profiles and 50M+ companies through our simple RESTful API. Real-time data, always fresh.
- Query 500M+ professional profiles via API
- Filter by job title, company, location, and more
- Access 50M+ companies with firmographics
- 99% uptime, <500ms average response time
Trusted by leading SaaS & AI product companies
Extract B2B data at scale topower your product features
Query people and company data through our RESTful API. Filter by job title, industry, location, company size, and more. Get real-time results to build your product features faster.
// Search for people using Sales Navigator query
const query = '(keywords:"Software Engineer")';
const response = await fetch(
`https://api.captaindata.com/v1/people/search?query=${encodeURIComponent(query)}&page_size=25`,
{
method: 'GET',
headers: {
'X-API-Key': 'YOUR_API_KEY'
}
}
);
const results = await response.json();
// Returns: array of matching profilesExtract company and people data in real-time topower your product features
Query comprehensive company and people data through our API. Get company firmographics, employee lists, insights, funding information, and professional profiles.
- Company technology stack insights
- Hiring trends and growth indicators
- Funding announcements and news
- Company size and industry data
# Search companies using Sales Navigator query
import requests
response = requests.get(
'https://api.captaindata.com/v1/companies/search',
params={
'query': '(keywords:"fintech")',
'page_size': 25
},
headers={'X-API-Key': 'YOUR_API_KEY'}
)
companies = response.json()
# Returns: matching companies with firmographicsPower your product withreal-time B2B data
Extract data with our straightforward RESTful API. No complex setup or maintenance required. Call our endpoints directly from your applications to get the data you need. Ship in hours, not weeks.
- RESTful API for easy integration
- Automatic data validation
- Consistent response format
- Comprehensive API documentation
# Get employees of a company
curl -X GET \
"https://api.captaindata.com/v1/companies/comp_123/employees?page_size=10" \
-H "X-API-Key: YOUR_API_KEY"Scale your data extraction asyour product grows
Extract large volumes of data with no limits. Whether you need 100 profiles or 100,000, Captain Data scales with your product needs through our reliable API infrastructure with 99% uptime.
- Unlimited extraction volume
- Fast API response times
- Enterprise-grade reliability
- Dedicated support for large accounts
Related API Endpoints
Explore additional endpoints to power your product features
Discovery APIs
Search and discover people and companies at scale.
People Search
Sales Navigator compatible search
Company Search
Sales Navigator compatible search
Find Employees
List all employees at a company
Ready to power your SaaS withreliable B2B data?
Start extracting B2B data today through our simple RESTful API. Get 100 free credits to test the integration and ship your features faster.
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