Turn a single email, domain, or LinkedIn URL into a complete business profile. LinkFinder AI is the best enrichment API for sales, marketing, and growth teams who need accurate company and contact data in real time, with 95% accuracy and sub-100ms responses.
curl -X POST 'https://api.linkfinderai.com/enrich' \
-H 'Authorization: Bearer YOUR_API_KEY' \
-H 'Content-Type: application/json' \
-d '{"email": "[email protected]"}'Every record is cross-verified against multiple sources and continuously refreshed, so you enrich with current data instead of stale firmographics that silently rot in your CRM.
Sub-100ms median responses mean you can enrich inline — during form fills, signups, or live sales calls — without building a queue or making users wait.
From global enterprises to early-stage startups, our index spans 10M+ companies and millions of professionals, so your match rate stays high across every segment.
Submit an email, domain, or LinkedIn URL and get the person, the company, verified contact details, and firmographics back in a single, predictable response.
A clean REST API drops into any language and connects natively to n8n, Make, and Zapier — no plugin, no SDK lock-in, no custom infrastructure.
SOC 2 controls and GDPR-aligned processing on publicly available data, with opt-out handling built in, so your data enrichment stays defensible.
| Capability | LinkFinder AI | Typical enrichment tools |
|---|---|---|
| Real-time enrichment | Sub-100ms | Often cached / batch only |
| Email, domain & LinkedIn input | All three | Usually one input type |
| Verified email status | Included | Often extra cost |
| No-code platform support | n8n, Make, Zapier | Limited |
| Free API key to start | Yes | Sales call required |
| Transparent pay-as-you-go | Yes | Annual contracts |
Get the best enrichment API working in your stack in minutes — free API key, no contract.
See the full topic → Data Enrichment hub