# EnrichmentAPI > EnrichmentAPI is a data enrichment platform that provides fresh, accurate data about people, companies, and leads — delivered through a single REST API. All APIs return structured JSON. Plans start with 50 free credits and scale to millions of requests per month. EnrichmentAPI provides 5 enrichment APIs covering person profiles, company data, email lookup, company investments, employee data, and company-to-domain resolution. ## Core Product - [Home](https://enrichmentapi.io/): Platform overview, key features, and pricing tiers. - [All APIs](https://enrichmentapi.io/apis/): Full catalogue of every enrichment API offered. - [Pricing](https://enrichmentapi.io/pricing/): Plan comparison — Free Trial, Basic, Standard, Premium, and Business with monthly and annual billing. - [Documentation](https://enrichmentapi.io/documentation/): Developer docs, quickstart guides, and full API reference. ## Enrichment APIs - [Person Enrichment API](https://enrichmentapi.io/person-enrichment-api/): Retrieve comprehensive personal profiles by LinkedIn ID. Returns name, job title, company, location, email, interests, skills, and employment history. - [Company Enrichment API](https://enrichmentapi.io/company-enrichment-api/): Detailed company profiles by Crunchbase ID — funding, headcount, leadership, industry, and more. - [Reverse Email Lookup API](https://enrichmentapi.io/reverse-email-lookup-api/): Identify the person and company behind any email address. - [Company Investment API](https://enrichmentapi.io/company-investment-api/): Funding rounds, acquisitions, and investor data for any company. - [Employees Enrichment API](https://enrichmentapi.io/employees-enrichment-api/): Retrieve employee data for any company — names, titles, LinkedIn profiles, and contact details. - [Company Name to Domain API](https://enrichmentapi.io/company-name-to-domain-api/): Convert a company name to its official website domain. - [Company Domain Finder](https://enrichmentapi.io/company-domain-finder/): Find a company's official website domain with an interactive lookup tool. ## Documentation - [Documentation Overview](https://enrichmentapi.io/documentation/): Getting started, authentication, and API reference. - [Person API Docs](https://enrichmentapi.io/documentation/person-enrichment-api/): Full reference for the Person Enrichment API. - [Company API Docs](https://enrichmentapi.io/documentation/company-enrichment-api/): Full reference for the Company Enrichment API. - [Reverse Email Lookup Docs](https://enrichmentapi.io/documentation/reverse-email-lookup-api/): Full reference for the Reverse Email Lookup API. - [Company Investment API Docs](https://enrichmentapi.io/documentation/company-investment-api/): Full reference for the Company Investment API. - [Company Name to Domain Docs](https://enrichmentapi.io/documentation/company-name-to-domain-api/): Full reference for the Company Name to Domain API. ## Company & Legal - [About](https://enrichmentapi.io/about/): Company background, mission, and team. - [Blog](https://enrichmentapi.io/blog/): Tutorials, guides, and enrichment API tips. - [Privacy Policy](https://enrichmentapi.io/privacy/): How EnrichmentAPI collects and handles user data. - [Terms of Service](https://enrichmentapi.io/terms/): Usage terms and conditions. - [GDPR Compliance](https://enrichmentapi.io/gdpr/): GDPR compliance statement. - [Data Processing Agreement](https://enrichmentapi.io/data-processing-agreement/): DPA for enterprise customers. - [SLA](https://enrichmentapi.io/sla/): Service Level Agreement — uptime guarantees and support commitments.