You can now filter companies using:<ul><li><a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/companies?c1=about.industry~software-development~equals~or">Primary industry</a> (Airlines &amp; Aviation, Software Development, etc.)</li><li><a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/companies?c1=about.industries~sales-intelligence~equals~or">Sub-industries</a> (Sales Intelligence, Virtualisation, Web Hosting, etc.)</li><li><a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/companies?c1=codes.naics~336411~equals~or">NAICS codes</a> (336411, 541330, 541614, etc.)</li><li><a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/companies?c1=codes.sic~7371~equals~or">SIC codes</a> (7371, 5411, 6531)</li></ul>This is ideal for:<ul><li>Targeted outreach</li><li>Market mapping</li><li>Investor research</li><li>Industry-specific lead lists</li></ul>You can access this via the <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/companies">interface</a> or <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://www.thecompaniesapi.com/api/search-companies">API</a>.Need the full list of supported codes? We’ve got you covered:→ <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://thecompaniesapi.s3.fr-par.scw.cloud/datasets/industries.json">Download industry list</a>→ <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://thecompaniesapi.s3.fr-par.scw.cloud/datasets/industries-naics.json">Download NAICS codes</a>→ <a target="_blank" rel="noopener noreferrer nofollow" class="link" href="https://thecompaniesapi.s3.fr-par.scw.cloud/datasets/industries-sic.json">Download SIC codes</a>

Search companies by industry, NAICS, and SIC codes

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Stay up to date with our latest developments and upcoming features. This roadmap outlines planned improvements, new integrations, and API enhancements. Your feedback helps shape our priorities—let us know what features matter most to you!

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This board tracks minor bugs, optimizations, and small but impactful improvements to The Companies API. We prioritize quick resolutions to ensure a smooth experience. If you notice an issue, check here for updates on fixes in progress!

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