Outsource Reverse Email Appending Services

Reverse Email Appending Services

Drive successful direct marketing campaigns with cleansed and updated email databases

Your company might have collected tons of email addresses of potential customers via varied sources like web registrations, online query forms, trade shows, surveys, etc., but other critical information like name, addresses, etc. may be either missing or inaccurate. This limits the scope of utilizing the data to carry out multi-channel marketing campaigns and obtain desired outcomes.

Reverse email appending services become critical in such scenarios to update the marketing databases with all the key information of the prospects. But how does reverse mail appending services work? It actually appends the critical data missing from your email address databases by searching for the same from other vast databases available with the service provider.

Our Reverse Email Appending Solutions

Our services include -

  1. Email Appending and Validation

    Email Appending and Validation

    At Flatworld, we use our vast business databases and other resources to find and fill out the missing information in your list of prospects. Leveraging a specialized email appending process we update your company's customer databases with accurate information like postal addresses, contact details, etc., and also validate the email addresses so that you can plan an effective multi-channel marketing outreach program that drastically improves the number and quality of leads.

  2. DPV-Certified Data Services

    DPV-Certified Data Services

    Another distinguishing feature of our appending solutions is that we provide completely DPV certified data ensuring that the information that we have added is accurate and legit. This assures that your marketing campaigns will deliver better results and drive more revenue as the information allows the company to reach their prospects via direct marketing and that too across multiple channels.

Other Services You Can Benefit From

Why Choose Flatworld as Your Reverse Email Appending Service Provider?

As a market leader, Flatworld is amongst the most preferred outsourcing company for appending services. Some benefits of partnering with us include -

  • Reasonable Prices

    We offer competitive pricing quotes for our services to provide you with high-quality solutions within your stipulated budget.

  • Extensive Databases

    We have a vast network and partnerships with various third parties like retailers, survey companies, etc., through which we have built exhaustive databases of millions of customers across niches.

  • High Deliverability Rate

    Our reverse appending services come with the assurance of DVP ensuring that the data is up-to-date and accurate.

  • Fast Turnarounds

    With vast databases availability and utilization of advanced appending software, we cleanse, append, and update your databases at speed.

  • Measurable Impact

    The updated mailing lists when used to launch your direct marketing campaigns obtain better outcomes resulting in maximizing ROI.

Client Success Stories

FWS Designed Plugin to Convert NoSQL to SQL Built Predictive Algorithm for a US Restaurant Chain

Flatworld Designed a Plugin to Convert NoSQL to SQL and Developed a Predictive Algorithm for a US Restaurant Chain

We helped a US restaurant chain by optimizing the management of its unstructured data from SQL to the NoSQL data system. We also developed a generic predictive analysis model to deal with unstructured data held in the database.

Read more
FWS Provided Data Integration and Advanced Analytics to a Top Indian Bank

Flatworld Provided Data Integration and Advanced Analytics Services to a Top Indian Bank

We provided data integration and advanced analytics to a leading Indian Bank. The client had a large amount of structured data that was slowing down the system and increasing the operating expense. Our team established an analytics workbench and integrated the streaming of unstructured data.

Read more

Outsource Reverse Email Appending Services to Us

If you are looking to scale your marketing campaign via email addresses, our reverse appending services are just the thing for you. We identify and remove invalid emails from your lists, instantly validate domains, and append all the missing information about the prospects in your databases. Complete and accurate email lists of prospects help you reach out to your customers in a more cost-effective and valuable way, aiding in nurturing better quality leads with higher conversion rates and optimized returns on campaign spends.

Get in touch with us to know more about our services.

Contact Us


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Flatworld Solutions

116 Village Blvd, Suite 200, Princeton, NJ 08540


Aeon Towers, J.P. Laurel Avenue, Bajada, Davao 8000

KSS Building, Buhangin Road Cor Olive Street, Davao City 8000