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Enhanced Data Onboarding Services

Identity Activation Experts

Close the match rate gap with deterministic identity resolution. Our enhanced data onboarding technology identifies up to 40% more of your audience than standard DSP uploads. Activate your CRM data across programmatic, social, and CTV platforms for just $0.02 per new match.
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Up to 90% Match Rates | SOC2 Type II Compliant | Cookieless Identity Resolution
4B

Mobile Advertising IDs (MAIDs)

700M

Verified Phone Records

1B

Opt-in Consumer Emails

Trusted by:

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The image shows the Ford logo, featuring the word Ford in white script inside a dark oval with a white border.
Black Chevrolet logo featuring a bowtie shape above the word Chevrolet in bold uppercase letters, both on a light background.
The Girl Scouts logo features the words girl scouts in bold black lowercase letters next to a solid gray trefoil symbol.
state farm
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Our PROVEN TRACK RECORD

product selling
Average lift in match rates vs. standard data onboarding solutions.
-40 %
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Fixed pricing - pay only for the unique activations.
$ 0
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Deterministic identifiers within our master Identity Graph.
0 Billion+
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Onboarding-to-activation window for all major U.S. ad platforms.
0 -48 H

Why Standard Data Onboarding Services Fail in a Cookieless Future

Standard customer data onboarding often relies on a single identifier – usually a primary email. When you upload that list directly to a DSP, the platform only recognizes users currently active with that specific email, resulting in low match rates.
The Solution: As one of the premier data onboarding companies, we resolve your first-party data against our multi-signal Identity Graph. We identify secondary emails, cell phones, Mobile Advertising IDs (MAIDs), IP’s and Hashed Emails (HEMs) linked to each individual, forcing a match where standard tools fail.
Free trial data test

Automate Customer Data Onboarding with Deterministic Precision

We provide the infrastructure required to scale your marketing intelligence. Our process is built for high-speed, API-driven synchronization

  • Secure Data Ingestion: Upload customer files via encrypted SFTP or SOC2 API.
  • Continuous Data Refresh: Our system leverages millions of daily updates, ensuring your onboarding is powered by the most current and verified identifiers available.
  • Multi-Identifier Mapping: We append the full spectrum of mobile and digital signals (MAIDs, HEMs, Emails and IP addresses) to each record.
  • Platform Activation: We push the enriched, high-match-rate file directly to your activation seat (The Trade Desk, DV360, Facebook, etc.).

What Makes Our Data Better?

Our team of experts leverages cutting-edge technology and extensive industry experience to provide comprehensive data solutions tailored to your business needs. We manage over 500 million Mobile Ad IDs and 1 billion privacy-compliant emails, ensuring your data is robust and reliable.

100%

Free data test

Try our data services risk-free with a complimentary data quality test before committing.

24/7

Personalized support
Frustrated by AI bots? Receive a real dedicated support person.

$0.02

For one record

Affordable data enhancement at just $0.02 per record, maximizing your marketing ROI.

The team at The Data Group always provides us with great data and great customer service.

National Ford Dealer

We have worked with The Data Group for over 15 years and they are our go to for high-quality data.

Marketing Agency

90%

Match rates

Trust our services to deliver up to 90% match rates, guaranteeing highly accurate customer data.

Onboarding Tools for Customer Data Automation

Move beyond manual file uploads. Our API-first approach allows for continuous synchronization between your CRM and the AdTech ecosystem.
  • CRM Sync: Automatically refresh your digital audiences as new customers enter your database.
  • Data Hygiene: Built-in duplicate data handling customer onboarding ensures you never pay for redundant impressions.
  • Cookieless Reliability: By using stable identifiers (HEMs), we ensure your targeting remains precise even as 3rd-party cookies disappear.

Proven Impact: Scaling High-Performance Campaigns

Consider a large non-profit aiming to reach 2 million potential donors. Standard onboarding might only match 1.2 million individuals (60%).
The Result: By using The Data Group’s enhanced data onboarding, that same organization identifies an additional 400,000 to 600,000 donors within the same list. We provide the “Identity Lift” necessary to ensure your messaging reaches a much larger target audience, maximizing your reach and beating the competition.

Direct Data Pricing Infrastructure

We offer enterprise-level data intelligence with a transparent “No Match, No Pay” performance model.
  • Enhancement Rate: $0.02 per new activation.
  • Batch & API: Support for both large-scale historical files and real-time streams.
U.S. Data Infrastructure. As a leading U.S.-based data provider, The Data Group serves enterprises with the technical scale and 24/7 technical support required to power identity resolution and onboarding campaigns.

Ready to Stop Losing 40% of Your Audience?

Leverage the industry’s most powerful onboarding tools for customer data automation. Get your free match lift analysis today.
Request My Free Onboarding Test
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Industries

What Sectors We Serve

Nonprofits

01

We support charities, associations and membership organisations with data enrichment that increases deliverability, reduces waste and heightens engagement.

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Flexible ecosystem
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All-in-one CRM
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Live donor profiles
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Time-saving automation

Retail

02

From bricks-and-mortar chains to digital marketplaces, retail and eCommerce businesses rely on accurate contact, purchase-behaviour and demographic data to engage shoppers, optimise lifetime value, and maximise ROI on campaigns.

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Omnichannel identity linkage
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Real-time shopper insights
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Predictive buyer personas
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ROI-driven segmentation

Healthcare

03

In a regulated and data-sensitive environment, accuracy, compliance and engagement matter. We assist healthcare-providers, medical-device firms and pharmaceutical marketers in cleaning and enhancing patient, provider and HCP data for improved outreach, segmentation and campaign performance.

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Compliance-first architecture
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Verified HCP signals
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Fragmented Patient Data Linkage
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Regulatory-grade accuracy

We support charities, associations and membership organisations with data enrichment that increases deliverability, reduces waste and heightens engagement.

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Flexible ecosystem

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

All-in-one CRM

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Live donor profiles

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Time-saving automation

From bricks-and-mortar chains to digital marketplaces, retail and eCommerce businesses rely on accurate contact, purchase-behaviour and demographic data to engage shoppers, optimise lifetime value, and maximise ROI on campaigns.

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Flexible ecosystem

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

All-in-one CRM

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Live donor profiles

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Time-saving automation

In a regulated and data-sensitive environment, accuracy, compliance and engagement matter. We assist healthcare-providers, medical-device firms and pharmaceutical marketers in cleaning and enhancing patient, provider and HCP data for improved outreach, segmentation and campaign performance.

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Flexible ecosystem

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

All-in-one CRM

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Live donor profiles

A blue checkmark icon on a light gray background, symbolizing confirmation or approval.

Time-saving automation

The Blog

Industry Articles and News

Business Email Append for Consumer Companies: What It Is, How It Works, and Why It Matters
Voter Data Precision – How Accurate Demographic Personalization Changes the ROI of Political Outreach Campaigns
6 Ways Consumer Email Append Drives B2C Growth
Data Enrichment vs Data Append: What’s the Difference and Which Do You Need?
Real-Time vs Batch Processing: A Technical Look at Why API-Driven Data Enrichment is Superior for Modern Sales Teams
Donor Intelligence: How Data Enrichment Helps Non-Profits Identify Major Gift Prospects
FAQs

Enhanced Data Onboarding FAQs

Q: What is Enhanced Data Onboarding?
A: It is an advanced process of enriching first-party lists with multiple digital identifiers to increase the “match rate” on advertising platforms.
A: Our process includes professional duplicate data handling customer onboarding, ensuring your final audience is clean, unique, and optimized for spend efficiency.
A: Yes. We utilize deterministic identifiers like Hashed Emails (HEM) and Mobile Advertising IDs (MAID), which do not rely on 3rd-party cookies.
A: We offer a performance-based model at $0.02 per match. You can start with a free “Match Lift” test to see the potential results before committing.
A: We activate across all major DSPs (The Trade Desk, Google), social networks (Meta, TikTok), Streaming Audio/CTV providers and more with new platforms added monthly.
A: Absolutely. We are SOC2 compliant and use encrypted SFTP and API protocols for all data transfers.
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Services

Data Append

Demographic Append

Email Append

Email Validation

Phone Append

Psychographic Append

Reverse Email Append

Reverse Phone Append

Programmatic

Anonymous Digital Retargeting

Audience Data

Enhanced Data Onboarding

Custom Mailing

Mailing Lists

API

Auto Append API

Demographic Append API

Email Append API

Email Validation API

Phone Append API

Reverse Email Append API

Reverse Phone Append API

Pricing

Contact Us

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Logo for The Data Group with THE in white text on a blue vertical background and DataGroup in bold black and gray text on a white background.
Free Trial
Services

Data Append

Email Append

Reverse Email Append

Email Validation

Phone Append

Reverse Phone Append

Demographic Append

Psychographic Append

Programmatic

Audience Data

Anonymous Digital Retargeting

Enhanced Data Onboarding

Custom Mailing

Mailing Lists

API

Pricing

Contact Us

Business Email Append for Consumer Companies: What It Is, How It Works, and Why It Matters
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