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

Identity Resolution

Customer Intelligence Ecosystem

Connect customer data, improve segmentation, and activate personalized marketing with automation, verification, and scalable email infrastructure.

More Than Data: A Complete Customer Intelligence Ecosystem

Most identity resolution platforms focus on enriching customer profiles. They help you connect data points, unify records, and understand who your users are across devices and channels.

But as marketing programs scale, identity alone is not enough.

At this stage, identity resolution needs to power more than insights. It must support execution, infrastructure, and deliverability across the entire marketing lifecycle.

That is where FullContact stands apart.

As the identity resolution and customer intelligence layer within the Ziff Davis Martech Division, FullContact connects fragmented customer data to create unified profiles that power personalization, segmentation, and AI-driven marketing decisions. And because FullContact operates within a specialized ecosystem of industry-leading platforms, identity becomes the foundation of a broader framework designed to support marketing performance at scale.

MarTech and AdTech powered by identity resolution.

How the Ecosystem Works

FullContact provides the identity intelligence that powers customer understanding. Surrounding it is a network of specialized platforms within the Ziff Davis Martech Division that strengthen every operational layer of modern marketing programs.

Together, these platforms create a unified ecosystem designed to help teams turn customer data into measurable growth.

Goal Partner Role Impact
Unify Customer Identity FullContact (opens in new tab) Identity resolution and data enrichment that connects fragmented customer records across devices, emails, and channels. Build complete customer profiles for segmentation and personalization.
Orchestrate & Automate Campaigner (opens in new tab) Advanced marketing automation platform supporting email and SMS lifecycle campaigns. Activate enriched customer data across sophisticated journeys.
Enable SMB Growth iContact (opens in new tab) Easy-to-use email marketing platform designed for growing businesses launching and scaling their email programs. Empower small teams to engage customers with professional campaigns.
Protect Data Quality Kickbox (opens in new tab) Industry-leading email verification that identifies invalid and risky addresses before they impact deliverability. Maintain clean, high-quality marketing databases.
Scale Infrastructure SMTP.com (opens in new tab) High-throughput transactional email delivery infrastructure and dedicated sending environments. Ensure reliable delivery for critical communications.
Ensure Deliverability Email Industries (opens in new tab) Deliverability audits, monitoring, and consulting services that protect inbox placement. Maintain strong deliverability for revenue-driving campaigns.

Turning Identity Into Marketing Performance

As marketing programs expand, a common challenge emerges: teams have more customer data than ever, but struggle to activate it effectively.

Customer data exists across multiple systems. Audience segments become fragmented. Personalization becomes inconsistent. Campaign performance becomes unpredictable.

Within the FullContact ecosystem:

The result is clarity.

Marketing teams gain a unified understanding of their audience and the infrastructure needed to turn that insight into performance.

People analyzing customer profile data.

Built for Teams That Depend on Customer Intelligence

For modern marketing and growth teams, customer identity is the foundation of effective engagement.

That requires several layers working together.

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Identity Resolution

Unified customer profiles that connect fragmented data across devices, emails, and channels.

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Data Quality

Verification that protects the accuracy and reliability of marketing databases.

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Automation

Lifecycle marketing journeys that activate enriched customer insights.

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Reliable Infrastructure

Scalable delivery systems that support high-volume communications.

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Deliverability Expertise

Strategic guidance to ensure messages consistently reach the inbox.

The FullContact Advantage

Many data platforms focus solely on enrichment.

FullContact connects identity intelligence to the platforms that power marketing execution.

Rather than operating as a standalone data provider, FullContact helps create a unified ecosystem where customer identity informs automation, personalization, infrastructure, and deliverability strategy.

You gain deeper customer insight without the complexity of stitching together multiple disconnected tools.

One ecosystem. One strategic partnership. Multiple layers of marketing intelligence.

Customer profile with metrics and secure cloud.

Experience the Ecosystem

Start with FullContact identity resolution and see how unified customer profiles integrate with a broader ecosystem designed to help your marketing programs scale with intelligence and precision.