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Email & Contact Data Append Services

Every modern business, with digitalization at the core of its customer acquisition channels, generates a massive amount prospect data through diverse mediums such as websites, social networks, email marketing, telemarketing, business cards, trade shows, and various others. As data gets accumulated it becomes obsolete over a period of time, severely impacting the effectiveness of marketing campaigns and prospect/customer contact. That is when you need a data appending services specialist such as Allied Infoline. Leveraging a blend of human intellect and technology, our data appending services help you maximize your bottom line.

Data Append Services Tailored for Your Business

Allied Infoline, spearheaded by a team of seasoned data doyens, embraces the exclusivity of businesses – an ideology that reflects in every service we offer, with lead append services being no exception. While every leading data & email appending services company can boast about having an exhaustive database and cutting-edge tools, we take our responsibility as your lead appending partner to the next level. Our teams follow a collaborative approach that ensures the appended data is tailored precisely in harmony with the prerequisites of our clients.

Tell us your Requirements & Speak to our Experts

    Our Capabilities

    data append

    The Benefits

    • Increase the rate of right party contacts.
    • Enhance customer retention through increased relevancy.
    • Increase the traffic received by your website.
    • Accentuate the focus of your marketing initiatives.
    • Optimize your conversion rate across channels.
    • Convert single-channel customers to omnichannel loyalists.
    • Maximize your bottom line.

    Best Practices for Email & Contact Data Append

    Regular Updates

    Information can change rapidly. Schedule regular updates to keep your contact database accurate and relevant.


    Integrate the appended data seamlessly into your CRM or marketing automation platform for streamlined communication.


    Use verification tools to validate the accuracy of appended information and avoid potential bounce-backs.


    Before launching large-scale campaigns, conduct small-scale tests to ensure that your messages are reaching the intended recipients.

    data append services

    What is The Process of Data Append ?

    The Process of Data Append

    Data appending is a multi-step process that can be summarized as follows:

    Data Collection:

    Begin by gathering your existing customer data, which may include names, addresses, emails, and phone numbers.

    External Data Sources:

    Identify reputable external data sources that can provide additional information to supplement your existing data. These sources could include industry-specific databases, public records, and social media platforms.

    Data Matching:

    Employ sophisticated algorithms and data matching techniques to compare your data with the external sources. This step aims to identify matches and inconsistencies.

    Data Enhancement:

    Once matches are identified, the external data is appended to your existing database, filling in gaps and updating outdated information.

    Data Validation:

    Utilize verification tools to validate the accuracy of the newly appended data, ensuring it meets the highest standards of quality.


    Seamlessly integrate the enriched data into your CRM or marketing automation platform to enhance customer communications.

    What is The Benefits of Data Append Services ?

    The Benefits of Data Append Services

    Data Append Services offer a wide range of benefits that can significantly impact your business’s bottom line:

    Enhanced Customer Engagement

    By having access to accurate and up-to-date contact information, you can engage with your customers more effectively. This leads to improved customer satisfaction and loyalty.

    Improved Marketing Campaigns

    Data append services empower you to segment your audience more precisely. This allows for targeted marketing campaigns that resonate with your audience, resulting in higher response rates and conversions.

    Reduced Costs

    Outdated or incorrect data can lead to wasted marketing efforts and resources. Data appending helps reduce such inefficiencies, ultimately saving your business money.

    Increased Revenue

    Higher response rates and improved customer engagement translate to increased revenue opportunities. Data append services can be a powerful driver of business growth.

    What Type of Data Can be Appended?

    The types of data append that can be depending on the industry or sector of activity, as well as the specific goals of the B2B company.

    Any type of data can be added, but there are some types that are more often involved. The most common types of data append that can be include contact information, firmographic data and geographic data


    Contact information refers to the details that enable B2B companies to get in touch with their customers or prospects.

    It can include a wide range of data points, from basic details like name and email address to more specific information like job title, phone number, and social media handles.

    Here is a list of different types of contact information:

    1. First and last name
    2. Job title
    3. Company name
    4. Phone numbers and email addresses
    5. Postal address
    6. Social media handles


    While all of these different contact details can be useful, certain ones are more crucial than others depending on the particular objectives of the B2B organization

    For B2B businesses who are aiming to reach decision-makers in particular industries, information like the job title and firm name is frequently of utmost importance.
    Similar to phone numbers, email addresses are necessary for businesses that want to contact clients or potential clients directly. The terms “email appending” and “phone appending” are frequently used to refer to these two types of contact information, which are likely the two most frequently searched for in the category


    While appending contact data can be useful for getting in touch with prospects, there are plenty of other data that can be appended. These can be useful for segmenting and refining business searches that can be targeted


    Firmographic data append refers to information that describes the characteristics of a company, such as its size, industry, location, and revenue.

    Here is a list of different types of firmographic data:

    1. Company name
    2. Industry
    3. Company size (e.g. number of employees)
    4. Location (e.g. city, state, country)
    5. Ownership structure
    6. Year founded
    7. Website URL


    For example, industry and company size are often highly important data points for B2B companies that are targeting specific sectors or niches.

    Similarly, location and ownership structure may be critical data for companies that are looking to expand into new markets or partner with other companies.


    Geographic data append refers to information that describes the location or geographic context of a particular object or entity, such as a business, customer, or transaction.

    This type of data can be useful for B2B companies in understanding the location and distribution of their target market.

    Here is a list of the different types:

    1. Postal/ZIP codes
    2. City, state, and country names
    3. Geographic regions or territories

    For B2B companies, important data can include information on the location of customers, suppliers, or competitors, as well as data on regional economic trends or market opportunities.

    For example, a B2B company selling industrial machinery may want to know which regions or countries have the highest demand for their products, and which competitors are active in those markets.

    Sounds Intriguing? Let’s Connect!

    When the aim is to sore high and for long, no business can do without quality database of prospective customers. To learn more about our data and email appending services and how they can help accelerate your business growth, fill out our contact form or send an email at


    Q1: How do Email & Contact Append Services work?

    Appending services use algorithms and databases to match existing data with accurate information from reputable sources.

    Q2: Can I use Email & Contact Append Services for both B2B and B2C outreach?

    Yes, these services are applicable to both business-to-business (B2B) and business-to-consumer (B2C) communication.

    Q3: Is consent required for appending contact information?

    Yes, it’s important to ensure that you have proper consent before adding any contact information to your database.

    Q4: How often should I update my contact database?

    Regular updates, at least quarterly, are recommended to maintain the accuracy of your contact information.

    Q5: Can I append information to a large database?

    Yes, Email & Contact Append Services can handle both small and large databases, ensuring accurate information at any scale.

    Q6: What’s the role of data providers in append services?

    Data providers source accurate information from various credible sources and match it with your existing data.

      Tell us your Requirements & Speak to our Experts