Data Enrichment API

Professional Data Enrichment API

Enrich your existing data with comprehensive LinkedIn profiles, company information, and contact details through our robust API. Transform basic identifiers into rich, actionable business intelligence with real-time data enrichment.

99.9% API Uptime
Real-time Data Updates
GDPR Compliant
Enterprise Grade Security
50M+
Profiles Enriched
<200ms
Average Response Time
99.9%
API Uptime
85%+
Match Accuracy Rate
Code examples
Copy and paste — works in any language or automation platform.
curl -X POST 'https://api.linkfinderai.com/v1/email_to_linkedin_url' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "email": "[email protected]",
    "enrich_profile": true
  }'
Use cases
Who uses this and why.
🎯
Lead Qualification
Enrich prospect lists with detailed LinkedIn profiles and company data to prioritize high-value leads. Automatically score leads based on job titles, company size, and industry information.
📊
CRM Data Enhancement
Fill missing fields in your CRM by enriching contact records with current job titles, company information, and social profiles. Keep your customer database accurate and up-to-date with automated enrichment workflows.
🔍
People Search & Discovery
Transform partial contact information into complete professional profiles with LinkedIn data, phone numbers, and company details. Perfect for sales prospecting and recruitment research.
🏢
Company Intelligence
Enrich company records with employee counts, LinkedIn company pages, and organizational data. Build comprehensive company profiles for market research and competitive analysis.
📧
Email Campaign Personalization
Enhance email marketing campaigns by enriching subscriber data with professional information and company context. Increase engagement rates through highly personalized messaging based on enriched data.
🤖
Automation Workflows
Integrate data enrichment into your existing automation tools like Zapier, Make, or custom workflows. Automatically enrich new leads, contacts, or prospects as they enter your system.
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 types of data can I enrich with your API?
Our data enrichment API can enhance LinkedIn profiles, company information, contact details, phone numbers, and professional backgrounds. You can enrich data using email addresses, LinkedIn URLs, company names, or domain names as input parameters.
How accurate is the enriched data?
We maintain an 85%+ match accuracy rate across all enrichment endpoints. Our data is sourced from publicly available professional networks and is continuously updated to ensure freshness and reliability.
What's the API rate limit for data enrichment?
Rate limits vary by subscription plan, starting from 1,000 requests per month on our basic plan up to unlimited requests for enterprise customers. All plans include real-time enrichment with sub-200ms response times.
Can I enrich data in bulk?
Yes, our API supports both single record enrichment and bulk processing. You can enrich thousands of records efficiently using our batch endpoints or integrate with automation tools for continuous enrichment workflows.
Is the data enrichment GDPR compliant?
Absolutely. All data enrichment processes comply with GDPR, CCPA, and other privacy regulations. We only process publicly available professional information and provide clear data handling documentation for compliance teams.

Start Enriching Your Data Today

Get comprehensive LinkedIn and company data enrichment with our reliable API.

Get API Key Free View API Docs