Build apps using the world’s largest open identity graph.

Powerful contact APIs that will delight your customers. Test for free with 250 free matches.

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Trusted by developers at:

NBC, Time, Fox News, Forbes

Person API

Get people profiles.

Turn an email address, Twitter handle, or phone numbers into a social profile, including over 100 public data points.

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Company API

Get company profiles.

Turn a domain, name, or location into a company profile that includes social profiles, basic statistics, location, and more.

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Email Verification

Clean up your email lists.

Send us an email address and find out whether or not it’s valid and deliverable.

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Card Reader API

Transcribe business cards.

Turn an image of a business card into accurate, structured contact data.

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Affinity Data

Segment people by interests.

Along with people data, get back affinities like sports, food, news, culture, and travel.

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Data Subscriptions

Real-time data management.

Store, verify, enrich, update, and connect your customer records.

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Planning to scale up your project?

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Custom rate limits and match quotes available.

Privacy & Security

Your contact data is yours and should be safeguarded.

We’re U.S.-EU/Swiss Privacy Shield compliant. Your trust is of the utmost importance to us, so we stay at the forefront of privacy and security practices.

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