Best B2B Email List Providers in USA 

B2B email lists can significantly boost your sales and return on investment (ROI). By reaching the right audience with personalized and compelling email campaigns, you can generate high-quality leads, increase conversions, and foster long-term customer relationships. However, with numerous B2B email list providers available, choosing the right one can be a daunting task. To help you make an informed decision, we have compiled a list of the best 11B2B email list providers to consider in 2023.

11 Best B2B Email List Providers in USA

Here are the Best 11 B2B email list providers in USA:

1. AmeriList

Amerilist understands the importance of precise and up-to-date information when it comes to B2B marketing. Their email list databases are meticulously curated, ensuring that businesses have access to high-quality leads that align with their specific industry and customer profiles. Whether you are targeting decision-makers in a particular sector or seeking to expand your reach to a broader B2B audience, Amerilist offers a wide range of customizable options to suit your unique requirements.

2. UpLead

UpLead is a highly reputable B2B email list provider known for its extensive database and accurate information. They offer a user-friendly platform that allows you to search for leads based on various critaeria, including industry, location, company size, and job title. UpLead also provides real-time email verification to ensure the validity of the email addresses in their lists.

3. ZoomInfo

ZoomInfo is a popular B2B data provider that offers comprehensive email lists. They have a vast database with millions of contacts from various industries. ZoomInfo's advanced search functionality allows you to narrow down your search based on specific criteria, such as company revenue, employee count, and technology usage. Their data is regularly updated to maintain accuracy.

4. DiscoverOrg

DiscoverOrg is a leading B2B sales and marketing intelligence platform that provides high-quality email lists. They offer detailed contact information, including email addresses, direct phone numbers, and job titles. DiscoverOrg's data is constantly verified by their team of researchers, ensuring accuracy and reliability.

5. InfoUSA

InfoUSA is a well-established B2B email list provider that offers a wide range of business and consumer data. They provide highly targeted email lists based on specific criteria, such as industry, geography, and company size. InfoUSA's data is regularly updated, and they offer additional services like email campaign management and lead generation.

6., powered by Salesforce, is a trusted B2B data provider that offers access to a vast database of contacts. They provide accurate and up-to-date email lists with detailed company and contact information. also offers integration with Salesforce CRM, making it easy to manage and track your email marketing campaigns.

7. D&B Hoovers

D&B Hoovers, part of Dun & Bradstreet, is a comprehensive business intelligence platform that offers high-quality B2B email lists. They provide access to a vast database of companies and contacts worldwide. D&B Hoovers offers advanced search filters to target specific industries, company sizes, and job functions, ensuring you get the most relevant leads for your business.

8. Lead411

Lead411 is a B2B data platform that focuses on providing accurate and verified email lists. They offer a combination of human-verified data and artificial intelligence to ensure data accuracy. Lead411 allows you to search for leads based on industry, location, job title, and company size. They also provide sales intelligence tools to help you engage with your leads effectively.

9. Salesgenie

Salesgenie is a B2B lead generation and data solutions provider that offers reliable email lists. They provide access to a vast database of businesses and consumers, allowing you to target specific industries and demographics. Salesgenie's email lists include detailed information like email addresses, phone numbers, and social media profiles.

10. NetProspex

NetProspex, a part of Dun & Bradstreet, offers high-quality B2B contact data and email lists. They provide accurate and up-to-date information on millions of contacts across various industries. NetProspex allows you to filter leads based on specific criteria, such as job title, company size, and location. They also offer data cleansing and enrichment services to ensure data accuracy.

11. DatabaseUSA

DatabaseUSA is a leading provider of B2B and B2C data solutions. They offer highly accurate and customizable email lists to suit your specific business needs. With a vast database of contacts, DatabaseUSA allows you to target leads based on industry, location, job function, and more. Their data undergoes rigorous verification processes to ensure quality and reliability.

What is the best B2B email list provider?

The best B2B email list provider can vary depending on your specific needs and industry. Some of the top providers in the market include AmeriList, ZoomInfo, D&B Hoovers, InfoUSA, Lead411, and UpLead. These providers offer comprehensive and targeted B2B email lists with accurate and up-to-date contact information for decision-makers and key personnel in various industries and regions.

When choosing a B2B email list provider, consider factors such as the size and quality of their database, the level of data accuracy and verification, the targeting options available, and the pricing and customer support. It's also important to check the provider's reputation and read customer reviews to ensure their credibility and reliability.

Ultimately, the best B2B email list provider is one that can offer high-quality and relevant data that aligns with your business goals and objectives. Take the time to research and compare different providers to find the right fit for your needs and maximize the ROI of your email marketing efforts.


B2B email lists can be a game-changer for boosting your sales and ROI. By partnering with reliable and reputable B2B email list providers, you gain access to accurate and targeted contact information that allows you to reach decision-makers in your target market. Remember to consider factors such as data accuracy, customization options, and pricing when selecting a provider that aligns with your business goals.

To make the most of your B2B email list, personalize your messages, conduct A/B testing, segment your audience, create compelling content and design, and track engagement metrics. By following these strategies, you can optimize your email campaigns and maximize their effectiveness.


Are B2B email lists legal?

B2B email lists are generally considered legal as long as they comply with data protection regulations and privacy laws. It's important to ensure that the email lists you obtain are acquired through ethical means and that recipients have given their consent to receive commercial emails.

How can I ensure the quality of the B2B email list?

To ensure the quality of a B2B email list, look for providers that offer data accuracy guarantees and regularly update their databases.To evaluate a service provider's reputation, read client endorsements and reviews. Additionally, you can request a sample of the email list to assess the quality of the contact information before making a purchase.

Can I use a B2B email list for cold emailing?

While it's possible to use a B2B email list for cold emailing, it's crucial to comply with anti-spam regulations and obtain proper consent from the recipients. Make sure to craft personalized and relevant messages and provide recipients with an option to opt-out or unsubscribe from future communications.

How often should I update my B2B email list?

It's recommended to regularly update your B2B email list to maintain data accuracy and minimize bounce rates. Depending on your industry and the frequency of contact changes, aim to update your list at least every three to six months. This ensures that you're targeting the most current and relevant contacts.

What are some alternatives to using B2B email lists?

In addition to B2B email lists, there are other effective strategies to reach and engage B2B prospects. These include content marketing, social media marketing, influencer partnerships, event marketing, and direct outreach through personalized messages or phone calls. Consider a multi-channel approach to maximize your reach and connect with your target audience.

Remember, selecting the right B2B email list provider and implementing effective email marketing strategies can significantly boost your sales and ROI. By targeting the right audience with personalized and compelling messages, you can increase engagement, generate leads, and drive conversions for your business.

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