Give your AI agents access to accurate, real-time customer profiles with FullContact MCP | No complex setups.

Understand
your customers
beyond just their
name and email address.

Powerful identity data and intelligence
for every business.

Home-hero

Identify

Create a stream of high-intent
leads by identifying visitors
on your website.

Resolve

Transform individual fragments
of data into dynamic, unified
customer records.

Enrich

Append 900+ unique data
attributes to new and existing
customer records.

Trusted Partners

SPOTLIGHT

The Role of Identity Resolution
in Building an AI Data Foundation

FullContact supports your business in linking multiple identifiers into a single customer record. Our Identity Resolution gives AI agents the single source of truth they need to interact confidently and accurately.

Take control of
your first-party data.

First-party data isn’t just the information stored in customer records. It tells a story of who that individual is, their interests, and all of the different ways they’ve interacted with your business.

Organize and enhance your most powerful data to create consistent customer experiences across the board—from operations, to product development, to sales and marketing.

Martech/Adtech Platforms

Stand out as a complete customer platform

Platforms have promised unified
customer data for ages. Now you
can finally deliver on a true, single
customer view to power clients’
customer recognition,
personalization, media
amplification, and more.

Consumer Brands

Deliver stellar experiences that customers expect

Get to know real people, in real
time to create more meaningful—
and profitable—customer
interactions. No handling of PII
necessary, and you keep full
control of your own data.

Publishers

Enable hyper-targeted engagement across channels

Transform anonymous website
traffic into precise customer
segments by connecting online
and offline data. Resolve user
identities with 700+ behavioral
insights, boosting match rates up
to 85% while protecting data
privacy and delivering a true single
customer view.

Create exciting opportunities
with Identity Resolution

There are endless possibilities to make identity resolution work for your brand.
Get started by seeing how many contact fragments in your CRM or CDP belong to the same person.