B2B Leads Database Explained | 5 Best Leads Providers

Are you wasting your time googling and searching through directories to find the right contacts for your business? Using leads from a good B2B leads database is one of the most effective ways to save time and improve your business’s growth.

You will get all the information at your fingertips if you have got a professional b2b contact database. You don’t have to guess anymore about whether you’re looking for the right person or not.

A B2B leads database gives you all of the contact information you need to get in touch with the decision-makers at any company without any hassle.

As a result, it saves you time, money, and resources. You also spend less time worrying about how to reach potential clients and more time pitching to them.

What Is B2B Leads Database?

B2B leads databases can help you find the most qualified leads for your business and also increase your conversion rates.

A b2b leads database is a tool for businesses to find contact information of other companies that are interested in their products or services. It lists potential business clients with information like names, titles, email addresses, phone numbers, and company names.

It contains contact information for key decision-makers at those companies and information about their company, such as the number of employees and their total annual revenue. Moreover, the leads database has all the information you need to start a relationship and sell to them.

B2B Leads Database Vs. Leads Database

The difference between the B2B leads database and the Leads Database is that the b2b database is meant for businesses, while the leads database is geared toward email prospecting.

The B2B Database has a list of businesses with high-quality data, while the Leads Database lists consumers across different industries.

“B2B leads” refers to leads that come from businesses to which other businesses can sell goods or services. However, a regular leads database will include people and businesses.

You want to use a regular leads database if you sell to consumers. But, if you’re a business that sells to other companies (or even government agencies), you should use a b2b contacts database.

How Can A B2B Leads Database Help You With Your Lead Gen & Marketing Effort?

By providing information about potential customers, their needs, interests, and buying patterns, a B2B leads database can assist you in your lead generation and marketing efforts.

This information can be utilized to create targeted marketing campaigns that have a higher likelihood of generating high-quality leads.

1. Provide high-quality contact info and other B2B data quickly

A B2B leads database is a collection of data about potential clients and customers, organized by a team of B2B marketing experts. It provides quick access to high-quality contact information and other B2B data, helping companies learn about a wide range of other companies.

There are many B2B databases available, such as Limeleads, which is considered one of the best for finding qualified prospects. Limeleads offers a 95% or higher accuracy guarantee and uses real-time email verification to ensure that you are always connecting with real, qualified leads.

2. Affordable pricing

Buying data from a B2B leads database can be an affordable way to generate high-quality leads that can become loyal customers. Sourcing B2B data in-house can be time-consuming and take focus away from core activities.

By purchasing a B2B database, businesses can quickly access accurate data to fuel their marketing campaigns. This can help businesses effortlessly find new prospects, generate quality leads, and access ready-made email lists of prospects that fit their target audience

3. B2B leads database can boost your cold emailing

A lead list from a B2B leads database can provide you with accurate and up-to-date contact information for potential customers, helping you to quickly build a targeted list of prospects for your cold emailing campaigns.

By targeting prospects based on their profile and interests, you can generate high-quality leads that are more likely to become loyal customers.

Additionally, a lead list can provide you with contact information for multiple individuals within the same target company, allowing you to send personalized emails to different individuals and increase the chances of your emails being opened and responded to

4. B2B leads database can boost your targeted ads

A lead list from a B2B leads database can help improve the targeting of your ads (Google Ads and Social Media Ads) by providing detailed information on potential customers. This information can include data such as company size, industry type, revenue, employee count, and contact information for key decision-makers.

By using this data, you can create highly targeted ads that are more likely to resonate with your intended audience. A lead list can help you target prospects based on their email addresses, profile and interests, increasing the chances of generating quality leads that become loyal customers.

Additionally, a lead list can provide detailed information about multiple individuals within the same target company, allowing you to create personalized ads that are more likely to catch their attention

How Does An Ideal B2B Leads Database Look Like?

An ideal leads database would be up-to-date, contain no duplicate entries, have been validated by emails, and also include all the relevant data on each lead.

When choosing a B2B contact database, it is essential to ensure that it has all the features and options you need. Here are some of the crucial characteristics:

  • Reliable: An essential part of a b2b leads database is accuracy. You don’t want to waste time reaching out to businesses that aren’t interested in what you have to offer, so ensure that the database is up-to-date and provides accurate information on prospective clients.
  • Comprehensive: An ideal b2b contact database should help you find companies across industries and locations. It should also allow you to search based on different criteria such as company size, annual revenue, or industry type.
  • User-friendly: You shouldn’t have to spend hours learning how to use a b2b leads database.
  • Up-to-Date: Nothing is more frustrating than finding out someone has changed their email, phone number, or position two years ago and not updating their information anywhere on their website or company page.
  • Real-time email validation: An ideal contact database should have real-time email validation. It verifies emails at the export point and also keeps invalid email addresses off the list.
  • Pricing – Last but not least, an ideal b2b leads database must have affordable pricing that fits your company’s budget

Best B2B Leads Databases Right Now

Save yourself some hassle by ensuring you have an excellent b2b leads database before you start contacting prospects. Here are the top B2B leads databases right now

1. LimeLeads


Limeleads - b2b leads database


LimeLeads is a US-based B2B contact database. It offers contacts of people working in US companies. You can access millions of connections with over 13 data points, including email, phone numbers, and social media profiles.

The database offers accurate data with real-time email validation at the most affordable price. With an easy-to-use interface, you can search, create, and export targeted leads in minutes.

The price starts at $29 per month. Free trial is also available.


  • Average 95%+ Accuracy for Data Points
  • Updated Every 90 Days to Ensure Freshness
  • Most affordable B2B leads database
  • Often offers users coupons
  • Real-time email verification
  • Identify prospects based on the technologies they use
  • Great customer support


  • Only US-based

2. Uplead


upleads home page


Uplead is an alternative to Limeleads for small and new businesses. The database has over 46 million contacts for 45 million companies. With built-in email verification, Uplead offers your business accurate and quality leads.

It offers contacts from 200+ countries with 50+ filters. You can find your next customers by industry, location, sales volume, number of employees, public vs. private, contact title, job function, management level, etc.

The price starts at $99 per month for the essential package.


  • 90% accurate data with built-in email verification
  • Many technology data points
  • Advanced search is interesting
  • Account-based marketing and CRM integration
  • Unlimited data enrichment options


  • Pricey
  • Some complaints about high bounce rate.

3. ZoomInfo


zoominfo home page


ZoomInfo has made its name quickly thanks to its accurate B2B leads. The database has more than 100 million contacts, and it is one of the most used b2b leads databases. The main reasons for its fast growth are its large database and proprietary web crawler.

It lets you search the prospects with 300+ filters. The filters and attributes ensure that the leads are what you want. In addition, ZoomInfo offers CRM integration, lead building, data segmentation, and market insights.

The price is available on request.


  • Provide value for your money
  • Many features
  • Marketing automation, salesforce, and exchange integration
  • It makes cold calling easier with direct dials
  • Comprehensive contact database


  • It comes with a heavy price tag
  • Customer support takes time
  • It’s a complex platform and can be quite challenging for first-time users

4. TaskDrive


taskdrive home page


Task drive is not just a simple b2b contact database to generate leads and get contact information. They use strategies and human expertise to give trustful advice to your sales team. Moreover, you will get lead generation and market research in one place.

The database provides sales leads with personalized lead research, account-based insights, and data enrichment. They work with internal sales teams and take over essential sales functions so that businesses can focus on goals and milestones.

The price starts at $11.99 per hour.


  • Personalized leads with a complex search tool
  • Focused on list enrichment
  • Sales development and CRM integration
  • 40 hours of dedicated lead research every week (claimed)


  • Quite expensive
  • Speed can be improved

5. Salesfully


salesfully home page


Salesfully is a great option for buying leads for small businesses engaged in B2B and B2C markets. It offers one of the best sales leads in the industry with very good accuracy. You can search the leads by industry, age, credit rating, and ethnicity.

Salesfully provides small businesses with lead intelligence and direct marketing services. The thing that makes this b2b leads database great is its affordable pricing.

Price starts at $29 per month.


  • It offers B2B and B2C leads
  • Sales lead with good accuracy
  • Various customization options
  • Simple ad easy-to-use interface


  • Few features compared to other b2b leads databases
  • Some complaints about high bounce rate