Company Enrichment API

Domain, URL or email to company name, industry, size, HQ, tickers and socials, 125k companies.

Company Enrichment API is a free Business API that requires apiKey authentication, is served over HTTPS and does not support CORS, so it should be called from a server.

Authentication: apiKey
HTTPS: Yes
CORS: No
Category: Business
Uptime (30 days): 100%

Visit documentation ↗dataandapis.com

Online · 2062 msTested Nov 15, 2026 · checked dailyIs it down? Status & uptime

About Data and APIs

Company enrichment by domain: hand the API a domain, a URL or an email address and get back the company behind it — name with aliases and former names…

Provider: Data and APIs
Website: dataandapis.com ↗

Details from dataandapis.com.

Key facts

100% uptime (30 days)
HTTPS

Unified API suite · now live

Geocode an address, validate an email, track a flight or pull stock data with one account, one dashboard and one API key.

Explore the API suite→Free tier on every API

Company Enrichment API alternatives

Compare all 53 alternatives →

Firmbase

Belgian company register (KBO/CBE), Official Gazette notices and VAT validation

apiKeyHTTPSCORS

Leadgen Romania

Romanian company registry, ANAF tax status and financial statements

apiKeyHTTPSCORS

Logoapi

Free SVG company logos by domain, plus search by name. No signup

No authHTTPSCORS

RunDossier

Pre-meeting briefing on a person from public professional and web sources, as JSON

apiKeyHTTPSNo CORS

Seller Fee

Marketplace and payment fees for Gumroad, Etsy, Stripe and PayPal with net payout breakdowns

No authHTTPSCORS

Softoteca

Catalog of Brazilian software with the source of each data point and prices in BRL

No authHTTPSCORS

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Company Enrichment API FAQ

Who provides the Company Enrichment API?

The Company Enrichment API is provided by Data and APIs (dataandapis.com). Company enrichment by domain: hand the API a domain, a URL or an email address and get back the company behind it — name with aliases and former names…

Is the Company Enrichment API free?

Yes. The Company Enrichment API is listed in the Business category of the public-apis directory, which only includes APIs that are free or have a free tier. Check its documentation for rate limits and paid plans.

Does the Company Enrichment API require an API key?

Yes. The Company Enrichment API uses apiKey authentication, so you need to register for credentials before making requests.

Can I call the Company Enrichment API from the browser?

Not directly. The Company Enrichment API does not allow CORS, so call it from a server, serverless function or proxy instead of front-end JavaScript.

Does the Company Enrichment API support HTTPS?

Yes. The Company Enrichment API is served over HTTPS, so it's safe to use in production.

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