The Cefer API gives developers and businesses instant access to verified global company and contact data.
Integrate our intelligence directly into your app, CRM, or workflow — and enrich, verify, or search for leads at scale.
Bring Cefer’s data engine to your own platform and build smarter sales tools, CRMs, or analytics systems.
The Cefer API is a developer-friendly interface that lets you connect your system to our verified B2B database in real time.
Use it to search companies, find contacts, verify emails, or enrich existing records — all through a single, secure endpoint.
It’s the easiest way to integrate accurate B2B intelligence into your products, without building or maintaining complex data pipelines.
Enterprise-ready API infrastructure
Instantly pull up-to-date company and contact information from Cefer's global database of verified decision-makers.
Enrich thousands of records automatically via API — adding emails, phone numbers, company size, revenue, and more.
Validate email deliverability in real time before sending campaigns or updating your CRM.
Access data on technologies used by companies and buying intent signals — perfect for custom scoring or targeting models.
Built with REST architecture, robust documentation, and token-based authentication for enterprise-grade reliability.
A SaaS company integrates Cefer API with its lead management platform.
Every new signup is enriched with company size, revenue, tech stack, and verified contact info — helping the sales team instantly qualify and route leads to the right rep.
Your data should work as fast as you do.
With Cefer API, you can automate data workflows, improve lead accuracy, and scale outreach without limits — all while keeping your systems in sync with verified B2B intelligence.