Which European companies use hCaptcha?

Name: Organisations observed running hCaptcha in Europe
Creator: CipherCue

What CipherCue observes about hCaptcha across European organisations: adoption, where it concentrates, and the organisations running it on their public infrastructure.

Europe only All regions

See every European organisation using hCaptcha

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How this is observed: CipherCue continuously probes the public-facing infrastructure of tracked organisations. hCaptcha is detected via HTTP response headers, HTML fingerprints, and TCP service banners. Each observation is timestamped and stored alongside its evidence. See the observation methodology for full detail.

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