Company Data API

Enterprise-Grade Company Data API

Turn a domain or company name into employee counts, websites, LinkedIn profiles, and verified contacts — in one call. 10M+ companies indexed, sub-100ms responses.

99.9% Uptime
SOC 2 Compliant
No card required
POST /company_domain_to_employees
{
  "company": {
    "name": "Stripe",
    "domain": "stripe.com",
    "employee_count": 4000,
    "linkedin_url": "linkedin.com/company/stripe"
  },
  "employees": [
    {
      "name": "Patrick Collison",
      "title": "CEO",
      "email": "[email protected]"
    }
  ],
  "total_found": 4000
}
Company Data API — free credits, no card required.
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10M+
Companies Indexed
99.9%
API Uptime
<100ms
Response Time
95%
Data Accuracy
Code examples
Copy and paste — works in any language or automation platform.
curl -X POST 'https://api.linkfinderai.com/company_domain_to_employees' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"domain": "stripe.com", "limit": 50}'

Ready to run this yourself? Free accounts start with 25 credits — no card required.

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Use cases
Who uses this and why.
🎯
Lead Enrichment
Turn a company name into size, industry, and contact data your CRM can use.
🔍
Account Intelligence
Pull employee counts and org structure before every sales call.
📈
Sales Intelligence
Filter and prioritize prospects by size, growth, and industry.
🤖
Automated Workflows
Trigger n8n, Make, or Zapier automations off company data changes.
Integrate in minutes
Works natively with the tools your team already uses.
n8n
HTTP Request node — no plugin needed
Make
HTTP module in any scenario
Zapier
Webhooks by Zapier action
REST API
Any language, any platform
View pre-built workflow templates →
Frequently asked questions
What company data can I access through the API?
Our company data API provides employee counts, company websites, LinkedIn company profiles, industry classifications, company size, founding year, and headquarters location. You can also access employee lists and contact information for key personnel.
How accurate is the company data?
We maintain 95% data accuracy through real-time updates and multiple data source verification. Our system continuously validates and refreshes company information to ensure you receive the most current business data available.
What's the API rate limit for company data requests?
Standard plans include 1000 requests per minute with burst capacity up to 2000 requests. Enterprise customers can request higher rate limits based on their specific use case and volume requirements.
Can I get employee data for specific companies?
Yes, our company_domain_to_employees endpoint provides detailed employee information including names, roles, LinkedIn profiles, and contact details. This data is perfect for building org charts and identifying key decision makers.
How do you ensure data compliance and privacy?
We're SOC 2 compliant and follow GDPR guidelines for all company data processing. All data is sourced from publicly available information and we provide opt-out mechanisms for individuals and companies when required.

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Get instant access to comprehensive company information with our reliable API.

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