1Lookup

Description

1Lookup is a data verification and enrichment platform that provides businesses with validation, enrichment, intelligence, and research tools through a single API and universal credit system. It offers email and phone verification, IP intelligence, company and B2B data, prospect search, social data, SEO and web intelligence, business lookups, and more. With 40+ data products and a broad API, 1Lookup helps businesses verify contact information, enrich existing records, research companies and prospects, detect fraud signals, and access data from a single platform instead of managing multiple providers. It also supports bulk processing, integrations, and AI-agent workflows.