Free search engine for global company registry data. Look up 521M legal entities from 309 official registers in 244 countries by name, registration number, LEI, or VAT ID. No account, no per-search credits. Free API and MCP server included.
Companywell is a B2B lead generation data platform that allows teams to build the perfect outreach list. We combine humans, machine learning and the public internet to compile structured data in an easy to use platform and robust API.
United States
