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Website Visitor Reveal identifies the company behind a website visitor’s IP address, so you can route, score or follow up on visits from target accounts. Send one IP per request to POST /v1/company-reveal.
Coming soon: a website pixel that identifies visiting companies automatically, without building your own IP capture. It is following in the coming weeks.

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How it works

  1. Your backend captures the visitor’s IP address, for example from your web server or analytics pipeline.
  2. It sends the IP to POST /v1/company-reveal with your API key.
  3. The response contains the matched companies (if any) and the IP’s approximate location.
Website Visitor Reveal is enabled per API key; contact us to enable it. Requests count toward your account’s write rate limit, shared with radar creation (see Authentication & Rate Limits).

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Pricing

You are charged only when a lookup finds at least one company: one charge per lookup, however many companies it returns. No-match lookups and every error response are free. Each response shows the charge in usage.total_usd. Lookups use the same balance as your radars (see Balance System). We suppress company results for selected IPv4 hosting ranges where attribution is unreliable. Suppressed lookups aren’t charged.

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Best practices

  • Store results. Every request is a new lookup, so the same IP is charged again. Keep each IP’s result on your side instead of looking it up on every page view.
  • Send only public IPs. Filter out internal, VPN and health-check traffic first.
  • Treat a match as a strong signal, not proof of who the visitor was. Shared networks (mobile carriers, VPNs, cloud providers) can also skew the location in ip_geo.
IP geolocation by DB-IP, licensed under CC BY 4.0.