Talk to the Right People.

Access the right names. Set the stage for smart outreach. Empower your conversations.

Acquire Leads, Convert Customers, and Elevate Your Business!

From acquisition to enhancement and hygiene, we deliver tailored data solutions for precision targeting and pristine lists.

Experience the power of our comprehensive data solutions, including custom list building, data appending, and data hygiene, to unleash exceptional leads and maintain accurate, cleansed, and up-to-date marketing lists.

Your Partner in Precise Data Solutions.

Experience free consulting, high-quality lists, and cost-effective services, with AppendSolutions® as your trusted data partner.

Strategic Partnership

More than just a list provider, AppendSolutions® is your trusted partner, guiding you towards your marketing goals every step of the way.

Expert Database Consulting

Receive free expert consultation on all your database needs from AppendSolutions®. Our team is available throughout the business day, providing tailored recommendations.

Quality Data Assurance

At AppendSolutions®, we adhere to stringent data acquisition and maintenance guidelines, ensuring the delivery of high-quality marketing lists to our clients.

Cost-Effective Solutions

Pay only for net new records. We conduct thorough de-duplication against existing data for each project, while providing complimentary custom reporting and searches.

Precise Data Solutions

AppendSolutions Advantage

With a focus on delivering exceptional results, our service provides several key benefits that set us apart from the competition. A few unique selling points (USPs) that make our service a valuable asset for your marketing endeavors.


Extensive Database

With over 200 million contact records, our Master Database provides wide coverage. We utilize innovative strategies, leveraging social media, micro-sites, and co-registration techniques to enhance information profiles and optimize opt-in rates. This ensures high-quality appended data, empowering your marketing endeavors.


Improved Match Rate

Through our Append Process, we consistently achieve an average match rate of 70%+, exceeding 95% in many cases. Our advanced AI algorithms substantialy increase the matching accuracy and greatly enhances the likelihood of locating missing email addresses and enables a more comprehensive data enrichment process.


High Data Accuracy

Our service maintains a data accuracy rate of 95% at all times, minimizing errors and ensuring the reliability of the appended email addresses. Best Append Rates: We provide the best append rates in the industry, maximizing the number of successfully appended email addresses.


Data Security and Confidentiality

We recognize the paramount significance of data security. Upholding the highest standards of confidentiality, we handle your data with meticulous care. Our comprehensive and robust security measures ensure protection against unauthorized access, breaches, or any form of misuse, maintaining the integrity of your valuable information.


Verification and Permission

We perform rigorous verification checks and send personalized communications to obtain explicit consent for relevant mailers and notifications. By prioritizing compliance and respecting recipient preferences, we ensure data integrity and maintain a positive sender reputation.


Deliverability Guarantee

Our commitment to deliverability is backed by a 100% guarantee against hard bounces, ensuring that all appended email addresses are valid, active, and reachable. You can trust us to optimize your email campaigns for maximum reach and engagement.

Explore Our Complimentary Data Services

Generate the Power of Data: Experience the Effectiveness of

Our Free Sample List, Email Test, and List Audit Services

Sample List

Discover precise data's significance for your sales success with our complimentary tailored sample list. Evaluate quality before commitment.

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Append Test

Harness the Data Append Test's potency, experience enriched data's impact. Evaluate performance, risk-free. Start your journey now!

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List Audit

Unleash your marketing data's true potential with a free list audit report. Empower campaigns with expert analysis and accuracy.

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of Trusted Quality

Tracking Our Success in Data Solutions

Measuring our impact through key indicators, showcasing our commitment to data-driven excellence and client success.
Match Rate
Email Accuracy
Client Support