Contact Enrichment API

Enterprise Contact Enrichment API

Transform basic contact information into comprehensive profiles with LinkedIn data, phone numbers, and company details. LinkFinder AI's contact enrichment API helps you build complete contact records from just an email or name.

99.9% API uptime
GDPR compliant
Real-time enrichment
Enterprise security
50M+
Contacts enriched
95%
Match accuracy
<200ms
Response time
99.9%
API uptime
Code examples
Copy and paste — works in any language or automation platform.
curl -X POST 'https://api.linkfinderai.com/email_to_linkedin_url' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{"email": "[email protected]"}'
Use cases
Who uses this and why.
📧
CRM Data Enhancement
Automatically enrich incomplete CRM records with missing contact details and social profiles. Transform sparse contact data into comprehensive profiles for better sales outreach.
🎯
Lead Qualification
Validate and enrich incoming leads with LinkedIn profiles and company information. Improve lead scoring by adding professional context and company size data.
📊
Marketing Attribution
Enhance marketing contacts with complete professional profiles for better segmentation. Track campaign performance by enriching anonymous website visitors with contact details.
🔍
Prospect Research
Research potential customers by enriching basic contact information with comprehensive profiles. Find decision makers and their LinkedIn profiles from company domains.
📱
Sales Intelligence
Enrich sales prospects with phone numbers, LinkedIn profiles, and company insights. Build complete contact profiles for more effective cold outreach campaigns.
🤝
Account Mapping
Map contacts to their companies and find additional stakeholders within target accounts. Identify key decision makers and their professional backgrounds for account-based selling.
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 data can I enrich with the contact enrichment API?
You can enrich emails, names, and phone numbers with LinkedIn profiles, company information, job titles, and additional contact details. The API returns comprehensive professional profiles including work history and company data.
How accurate is the contact enrichment data?
Our contact enrichment API maintains 95% accuracy by cross-referencing multiple data sources and LinkedIn profiles. All data is verified and updated regularly to ensure reliability.
What's the API response time for contact enrichment?
The contact enrichment API typically responds within 200ms for most queries. Bulk enrichment requests are processed efficiently with maintained speed and accuracy.
Can I enrich contacts in bulk?
Yes, the API supports both single contact enrichment and bulk processing for large datasets. You can enrich thousands of contacts efficiently while maintaining data quality.
Is the contact enrichment API GDPR compliant?
Yes, our contact enrichment API is fully GDPR compliant with proper data handling and privacy controls. We only process publicly available professional information and maintain strict data protection standards.

Start Enriching Contacts Today

Get comprehensive contact data with our reliable enrichment API.

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