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Documentation Index

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Company URL Finder’s RESTful API provides specialized endpoints that access our database of 85M+ verified company domains, refreshed continuously for maximum accuracy. Whether you’re building CRM automation, data enrichment pipelines, or lead generation platforms, our API delivers precise domain matching that powers your entire sales and marketing stack.

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Why Developers Choose Our API

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Simple Integration

One endpoint, two parameters, instant results. Integration takes minutes, not weeks.

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High Accuracy

Our proprietary matching algorithm delivers 95%+ accuracy across global company databases by combining name normalization, country filtering, and real-time verification.

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Structured Responses

Every API call returns clean JSON with status codes, domain URLs, and existence flags—no parsing headaches.

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Credit-Based Pricing

You only pay for successful domain matches. Failed lookups don’t consume credits, making Company URL Finder the most cost-effective domain resolution solution.

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No Rate Limit Penalties

Our infrastructure handles bulk requests without throttling. Process thousands of companies without delays or 429 errors.

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Global Coverage

Match companies across 195+ countries with optional country-code filtering for improved precision in markets with name overlap.

Company Name to Domain API

Company websites power every B2B outreach campaign you run. Without verified domains, your lead lists sit there—useless. That's where Company URL Finder's Name to Domain API comes in.

Domain to Company Name API

Company domains fill your analytics dashboards, web logs, and inbound forms every day. Without matching those domains to verified company names, you're staring at raw URLs with zero context. That's where our Domain to Company Name API comes in. We resolves domains against our database of 285M+ verified company records—returning accurate company names in milliseconds.

LinkedIn Company URL Finder API

LinkedIn company pages drive B2B research, sales prospecting, and competitive intelligence. Without verified LinkedIn URLs, your team wastes hours manually searching—or worse, lands on wrong profiles. That's where our LinkedIn Company URL Finder API comes in.