Prompt
company enrichment API
Latest observation
Oct 9, 2026
OpenAI APIWeb search: off
A company enrichment API is a service that takes basic company data you already have—like a domain, company name, or email—and returns richer firmographic details.
Typical data returned
- Company name
- Website/domain
- Industry
- Employee count
- Revenue range
- Location / headquarters
- Social profiles
- Year founded
- Funding info
- Tech stack
- LinkedIn URL
- SIC/NAICS codes
Common use cases
- Lead enrichment in CRM
- B2B prospecting
- Route qualification/scoring
- Customer data cleansing
- Account-based marketing
- Sales automation
Popular company enrichment APIs
- Clearbit
- Apollo
- ZoomInfo
- People Data Labs
- FullContact
- Crunchbase (more startup/funding focused)
- Lusha
- Dropcontact
- Hunter (more email-centric, but has enrichment features)
Example request
GET /enrich/company?domain=example.com
Authorization: Bearer YOUR_API_KEY
Example response
{
"name": "Example Inc.",
"domain": "example.com",
"industry": "Software",
"employee_count": 250,
"location": "San Francisco, CA",
"linkedin": "https://linkedin.com/company/example",
"founded_year": 2015
}
If you want, I can also help with:
- choosing the best API for your use case,
- comparing pricing/features, or
- showing how to integrate one in Python/Node.js.