Best B2B Contact Data Providers to scale your outreach

As businesses strive to expand their reach and grow their customer base, having accurate and up-to-date contact information is crucial. That’s where B2B contact data providers come in. B2B contact database suppliers specialize in collecting, verifying, and providing contact data for businesses and their key decision-makers. With a plethora of providers in the market, finding the right one can be overwhelming. In this guide, we’ll explore the top B2B contact data providers and their offerings, so you can make an informed decision and power up your sales outreach.

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Data Specialist Lucy
Lucy Kelly
Data Specialist

When sourcing for B2B contact data providers, consider factors like data accuracy, relevance, coverage, customization options, data protection compliance, pricing, customer support, and reputation.

Top 20 B2B Contact Data Providers

Best 16 B2B Contact Data Providers in 2023

Rank Provider Pricing Model Coverage Special Features Customer Reviews
1 Alesco Data Flexible pricing models for big data assets including Alesco Consumer, Auto, CPG, Email, B2B, and Telco databases. Costs range from $20 per thousand records to $250,000 for an annual license. N/A Data-driven technology, digital and email marketing, advanced targeting solutions. Customers praise Alesco Data for its accurate data, solid solutions, and excellent customer service.
2 Outwardmedia Custom quoting for data subscriptions and API pricing models. Covers domestic and international locations with largest coverage of 40MM contacts manager level and above in the US, 18MM businesses, 78MM manager level and above contacts with email, and 75MM contacts with Digital ID. Guarantees a 95% email validity rate for the first 30 days of a file license. N/A Focus on LATAM and APAC, email campaigning boasts a 90%+ email transmission deliverability rate. N/A
3 BoldData Competitive pricing for B2B mailing lists, ranging from €0.25 per record for 1,000-5,000 records to €0.03 per API call or $10,000 per year for APIs and datasets. Global Highly targeted lists based on more than 3,000 criteria including government and congressional data, ownership data, core financial data, business listings data, automotive data, firmographic data, small business contact data, and B2B intent data. N/A
4 Lead for Business Pricing ranges from $100 to $40,000 per purchase. Database of over 250 million contacts and 50 million business profiles worldwide, including 200 million B2B contact data, 4 million eCommerce leads, and 200,000+ Amazon Seller contact data. N/A Customers praised the quality of data, volume of data, value for money, and customer service provided by the company. High ratings from customers, with an overall rating of 5.0 out of 5.
5 Seller Directories Price-per-lead model ranging from $0.59 to $0.84 per lead. APIs and datasets ranging in cost from $200 to $300 per purchase. N/A Human-researched and verified data includes direct emails, phone numbers, LinkedIn URLs, websites, and more than 40 business metrics on each seller and eCommerce brand. Trusted by major companies such as Walmart and Microsoft and has received positive reviews from clients.
6 CloudLead Pricing ranges from $250 - $850+ per month. APIs and datasets range in cost from $500 / month to $100,000 / year. North America, LATAM, and Europe Offers tools and datasets to help identify new customer leads, update existing lead databases, and set up managed outbound email processes. Praises for team’s commitment to getting the work done right and resolving any issues that arise. Offers guarantees of up to 98% accuracy for all data points.
7 Techsalerator Customized pricing solutions based on client’s needs and use cases, ranging from a license per country to a CPM cost for a large targeted list per industry. Global APIs and datasets range in cost from $245 / purchase to $245 / purchase. Free samples available for individual data requirements. Overwhelmingly positive with an average rating of 4.9 out of 5 stars based on 5 reviews. Customers praise data quality and helpfulness of the team.
8 Coresignal One-time purchases and yearly licenses Alternative data sources High-quality firmographic data scraped from public web sources, including LinkedIn. Experienced web data extraction professionals. Not available
9 Datastream Group APIs and datasets range in cost from $2 to $320,000 per year, with custom pricing options available. Consumer database Over 250 million opt-in emails and 400 demographic selections. Not available
10 InfoClutch Custom marketing data solutions inversely related to volume of data, with free samples available for individual data requirements. Worldwide Over 70 million records, including B2B leads, firmographic data, technographic data, and install base data. Not available
11 Nymblr, Inc. APIs and datasets ranging in cost from $249/month to $150,000/year, with customized pricing options for individual data requirements. B2B contact data Over 140 million clean and verified business contacts in real-time. Positive reviews for accurate data, functionality, and competitive pricing.
12 aKQired APIs and datasets starting at $550, with customized pricing based on specific B2B data requirements. B2B demand generation Lead generation, appointment setting, event registration, database validation, content syndication, and web development. Positive reviews for data quality, volume, value for money, and customer service.
13 Lead411 Monthly subscription fees from $75 B2B contact data Sales leads, business email lists, and comprehensive information on contacts and companies. Not available

1. Alesco Data

Alesco Data is a B2B Contact Data provider offering flexible pricing models for its range of big data assets, including Alesco Consumer, Auto, CPG, Email, B2B, and Telco databases. Costs range from $20 per thousand records to $250,000 for an annual license. Alesco Data offers free data samples and custom pricing options tailored to individual use cases. With over 30 years of industry experience, Alesco Data has helped thousands of clients achieve optimized target audiences for their direct marketing campaigns. Its services include data-driven technology, digital and email marketing, and advanced targeting solutions. Customers praise Alesco Data for its accurate data, solid solutions, and excellent customer service.

View AlescoData Profile

2. Outwardmedia

Outwardmedia is a B2B data provider that offers custom quoting for its data subscriptions and API pricing models. Their B2B data covers both domestic and international locations, with the largest coverage of 40MM contacts manager level and above in the US, 18MM businesses, 78MM manager level and above contacts with email, and 75MM contacts with Digital ID. Outwardmedia guarantees a 95% email validity rate for the first 30 days of a file license and has a focus on LATAM and APAC, including email addresses. Their email campaigning boasts a 90%+ email transmission deliverability rate. To learn more about their pricing options, customers can contact the Outwardmedia team for a quote tailored to their use case.

View Outwardmedia Profile

3. BoldData

BoldData offers competitive pricing for their B2B mailing lists , with no hidden fees or required contracts. The cost of the mailing lists ranges from €0.25 per record for 1,000-5,000 records to €0.03 per API call or $10,000 per year for APIs and datasets. The more records you buy, the less you pay per record. BoldData offers free samples for individual data requirements, and custom pricing options are available by contacting the BoldData team.

BoldData is the European market leader in providing custom-made global business and consumer information. Their data experts create highly targeted lists based on more than 3,000 criteria, including government and congressional data, ownership data, core financial data, business listings data, automotive data, firmographic data, small business contact data, and B2B intent data. BoldData’s headquarters is located in the Netherlands , and they offer global reach and local expertise to help businesses unlock the power of international data.

View BoldData Profile

4. Lead for Business

Lead for Business is a lead generation agency that provides eCommerce, B2B, and Amazon Seller leads with accurate contact data. Their pricing ranges from $100 to $40,000 per purchase, and they offer free samples for individual data requirements. Customers can speak with a Lead for Business team member to receive custom pricing options, information about data subscription fees, and quotes tailored to their use case.

According to their reviews, Lead for Business has received high ratings from customers , with an overall rating of 5.0 out of 5. Customers praised the quality of data, volume of data, value for money, and customer service provided by the company.

Lead for Business has a database of over 250 million contacts and 50 million business profiles worldwide , including 200 million B2B contact data, 4 million eCommerce leads, and 200,000+ Amazon Seller contact data. Customers can filter their targeted leads by 20+ criteria like job title, industry, location, revenue, tech, and more.

View Lead for Business Profile

5. Seller Directories

Seller Directories offers a comprehensive and reliable B2B Contact Data for sales professionals looking to expand their eCommerce leads. Their pricing is based on the size of the list and the granularity of the filters, with a price-per-lead model ranging from $0.59 to $0.84 per lead. They also offer APIs and datasets ranging in cost from $200 to $300 per purchase. Their human-researched and verified data includes direct emails, phone numbers, LinkedIn URLs, websites, and more than 40 business metrics on each seller and eCommerce brand. Their service is trusted by major companies such as Walmart and Microsoft and has received positive reviews from their clients.

View Seller Directories Profile

6. CloudLead

Cloudlead is a data sourcing provider for B2B sales and marketing teams, offering tools and datasets to help identify new customer leads, update existing lead databases, and set up managed outbound email processes. Pricing ranges from $250 - $850+ per month depending on the nature of research, number of licenses or leads, and level of verification. Additionally, Cloudlead’s APIs and datasets range in cost from $500 / month to $100,000 / year. Reviews from users praise the team’s commitment to getting the work done right and resolving any issues that arise. The company offers high-quality B2B Contact data sets in North America, LATAM, and Europe, with guarantees of up to 98% accuracy for all data points.

View Cloud Lead Profile

7. Techsalerator

Techsalerator offers customized pricing solutions based on the client’s specific needs and use cases. The pricing can range from a license per country to a CPM cost for a large targeted list per industry or an access to their global B2B platform or API.

Techsalerator’s APIs and datasets range in cost from $245 / purchase to $245 / purchase. They also offer free samples for individual data requirements. Clients can contact a member of Techsalerator’s team to receive custom pricing options, information about data subscription fees, and quotes for their data offering tailored to their use case.

The reviews on Techsalerator are overwhelmingly positive , with an average rating of 4.9 out of 5 stars based on 5 reviews. Clients praise the quality of their data and the professionalism and helpfulness of their team.

Techsalerator is a young and growing team based in Miami, Florida , with 15 members. They specialize in providing quality global data to companies around the world.

View Techsalerator Profile

8. Coresignal

Coresignal is a leading provider of alternative data scraped from public web sources, offering a range of pricing options including one-time purchases and yearly licenses. Coresignal is great for B2B contact data because they offer high-quality firmographic data scraped from public web sources , including LinkedIn, which is one of the most valuable sources for B2B contact data. With their data offering, companies can enrich their supplier database, retrieve current titles of the contact persons, and extract employment history and overall employee count for companies. Coresignal provides accurate and up-to-date data , which can help businesses grow and scale rapidly, while delivering key insights to their own clients. Additionally, their team includes experienced web data extraction professionals who can help organizations utilize the data most efficiently and achieve their related goals quickly.

View Coresignal Profile

9. Datastream Group

Datastream Group is a 21-year-old data and media delivery company based in Naples, Florida. They offer a unique consumer database with over 250 million opt-in emails and 400 demographic selections, verified against 42 sources and hygiened monthly. Their data can be paired with online and mobile device ID data for programmatic display and email advertising. Datastream Group’s APIs and datasets range in cost from $2 to $320,000 per year, with custom pricing options available.

View Profile

10. InfoClutch

InfoClutch is a US-based database marketing company offering custom marketing data solutions worldwide. Their pricing is inversely related to the volume of data, and they offer free samples for individual data requirements. InfoClutch has over 70 million records in their database, and their data offering includes B2B leads, firmographic data, technographic data, B2B contact data, B2B marketing data, B2B email data, tech install data, and install base data.

11. Nymblr, Inc.

Nymblr, Inc. is a B2B contact data provider that offers a user-friendly platform and REST API for companies of all sizes to access over 140 million clean and verified business contacts in real-time. With flexible pricing plans starting at $249/month and APIs and datasets ranging in cost from $249/month to $150,000/year, Nymblr provides customized pricing options for individual data requirements. The platform has received positive reviews from customers, citing accurate data, functionality, and competitive pricing. Nymblr’s data offering includes B2B Leads Data, Firmographic Data, Technographic Data, B2B Contact Data, B2B Marketing Data, B2B Email Data, Tech Install Data, and Install Base Data. Nymblr is headquartered in the USA and offers a free trial with no commitment required.

View Nymblr Profile

12. aKQired

aKQired is a B2B demand generation services provider based in India. They offer a range of services including lead generation, appointment setting, event registration, database validation, content syndication, and web development. Pricing for their APIs and datasets start at $550, and they offer customized pricing based on specific B2B data requirements, such as ABM/TAL/MAL lists, geolocation, revenue, and televerified and compliant data. They have received positive reviews for their data quality, volume, value for money, and customer service. With over 200 projects and 30+ clients, aKQired has a proven track record of helping clients build a strong sales pipeline through their digital marketing expertise.

View aKQired Profile

13. Lead411

Lead411 is a B2B contact data provider based in the USA that offers sales development solutions to increase revenue and decrease data research time. They provide sales leads, business email lists, and comprehensive information on contacts and companies including verified email addresses, direct-dial phone numbers, president and executive biographies, and news alerts. Lead411 offers various pricing models that are available upon contact with their team via Datarade, with monthly subscription fees ranging from $75 to $250. They also provide free samples for individual data requirements. Lead411’s data offering includes Technographic Data, B2B Intent Data, Company Data, B2B Contact Data, B2B Marketing Data, Venture Capital Data, B2B Email Data, and Tech Install Data.

View Lead411 Profile

14. Hir Infotech

Hir Infotech provides custom pricing based on the number of websites, number of records, and complexity of the data extraction. Their APIs and datasets range in cost from $0.33 per record to $2,000 per year. They offer free samples for individual data requirements and can provide custom pricing options and quotes tailored to a customer’s use case. Their key differentiators include their ability to extract clean data at a large scale, excellent customer support, founders with a combined 27 years of experience in the web scraping industry, and a data-as-a-service model where customers don’t have to write code or learn to use a tool to get data.

View Infotech Profile

15. Infotanks Media

Infotanks Media is a data-driven digital marketing company that offers high-quality databases for successful sales and marketing campaigns. The pricing models for their data offerings are available by contacting them directly via Datarade. They guarantee a 95% data and contact accuracy and offer real-time data updates.

Infotanks Media provides a comprehensive permission-based email provider, deploying over 40 million emails annually. They offer a database trusted by marketers and business professionals of 2000+ companies across North America, Europe, the Middle East, and the Asia Pacific regions. They also have a network of professionals with 20+ million companies and 72+ million contact data.

View Infotanks Media Profile

16. Slintel

Slintel is a sales and marketing intelligence platform that offers a range of data-related services to GTM (Go-to-market) teams to help them build and close pipelines by identifying their active buyers. Their pricing models are flexible and based on customer use cases and needs. They offer yearly license and usage-based pricing models and provide free samples for individual data requirements.

Slintel provides industry-leading technographics, firmographics, psychographics, and lead insights, giving their customers access to the buying patterns and contact information of over 16 million companies and 275 million decision-makers worldwide. Their data offering includes B2B Leads Data, Technographic Data, B2B Intent Data, Company Data, B2B Contact Data, B2B Marketing Data, Purchase Intent Data, and Phone Number Data.

Slintel’s services are useful in several use cases, such as providing teams with account-level data to identify their active TAM (Total Addressable Market), buyer intent score, and psychographics. They also enrich CRM data with accurate direct dials, mobile numbers, and email addresses, giving customers all the audience insights they need to tailor campaigns for leads based on their ICP (Ideal Customer Profile).

View Slintel’s Profile

Frequently Asked Questions

To ensure you’re choosing the right data partner, we’ve also compiled a list of questions you should ask when you’re negotiating with data companies. This will help you build a comparison model like the table above highlighting the relative pros and cons of different vendors.

What is a B2B Contact Data Provider?

B2B Contact Data Providers are companies that specialize in collecting, verifying, and updating contact information for businesses. They offer access to comprehensive and accurate databases of contacts for companies to use in their marketing and sales efforts.

What is a B2B Contact Database?

A B2B contact database is a collection of target companies and the contact details of people who work there. A business contact database is usually split into those two properties: business or company data properties, and then contact information for key decision makers working there.

Company data properties usually include:

  • The company website
  • The company industry
  • The company location
  • Intent signals e.g. new hires, recent funding round
  • Other businesses the company owns/operates
  • Firmographic data i.e. number of employees, revenue
  • Technographic data i.e. what software the company has in its stack

Contact data properties usually include:

  • Full name
  • Job title
  • Email address
  • Mobile and work phone numbers
  • Employment history
  • Demographic data

There are varying terms used to describe B2B contact databases. Data vendors providing businesses with access to a sales leads database, sales contact database, business contacts list, or any kind of personal and organizational data product are B2B data providers.

Why do businesses need B2B Contact Database Providers?

Businesses need B2B contact data providers because they provide accurate and up-to-date contact information for potential new customers. Customer data is critical for marketing teams to target the right companies and decision-makers, and for sales teams to reach out to ideal customers at the optimum time.

To decide on the “optimum time” to launch sales campaigns, data vendors will often enrich their B2B contact database with intent data.

B2B Contact Database Providers Services

A standard data provider company will typically compile lists of marketing or sales qualified leads which companies use for marketing strategies and sales intelligence.

However, on top of being straightforward database companies, B2B contact data providers offer custom services aside from just supplying you with business contacts.

B2B Data Analysis

A B2B data provider offers businesses access to large datasets that can be used to identify trends, patterns, and insights into their target market. By leveraging advanced analytics tools, businesses can analyze their B2B data to gain a better understanding of their customers and their behaviors. This can help businesses develop more targeted marketing strategies and improve their sales processes.

B2B Data Enrichment

A B2B data provider can help businesses enrich their existing contact data by adding additional firmographic data and technographic data points. This gives businesses a more holistic picture of how their target company operates and solutions it is likely to need.

As we saw above, intent data is also frequently used for contact data enrichment. Analyzing a company’s intent signals allows businesses to prioritize their sales and marketing campaigns according to the highest intent leads.

However you’re using a B2B contact database for data enrichment, the combination of multiple sources of sales intelligence will enhance your lead scoring models, define your priority accounts, and improve overall customer engagement.

B2B Lead Generation

A B2B contact data provider can help businesses generate new leads by providing access to large databases of potential customers. These databases can be filtered and segmented based on various criteria such as industry, location, and company size.

A B2B contact data vendor can also help you drive inbound leads for your business. For example, you may learn from contact database providers that the majority of your business contacts are active on LinkedIn. With this insight, you could run LinkedIn campaigns to attract organic, inbound attention.

So a B2B contact database informs your decision-making when it comes to selecting the right marketing to meet your lead generation needs.

Contact Validation

Contact validation is an important aspect of managing B2B contact data. A B2B data provider can help businesses validate their contact data by verifying the accuracy of email addresses, phone numbers, and other contact information. This can help businesses improve the quality of their data and ensure that their marketing campaigns are reaching the right people.

List Building

A B2B contact data provider can also help businesses with list building by providing a wide range of information about potential customers. This information can include company size, industry, location, job titles, and other relevant data that can help businesses create targeted lists.

With this information, businesses can identify potential customers who are most likely to be interested in their products or services. They can also use the information to segment their lists and create customized messaging to increase engagement and response rates.

List Cleaning

List cleaning is the process of removing inaccurate, duplicate, or outdated data from a business’s contact list. This is important because it helps ensure that businesses are targeting the right people with their marketing efforts, and it can also help prevent wasted time and resources.

A B2B contact data provider can facilitate list cleaning by providing regular updates to contact data, removing outdated or inaccurate information, and identifying duplicate records. This can help businesses maintain a clean and accurate contact list that they can use for effective marketing campaigns. So having the right data partner maximizes your B2B list accuracy. This ensures you have a higher ROI on B2B lead generation campaigns.

Email marketing

A B2B contact data provider can help facilitate email marketing by providing accurate and up-to-date email addresses of potential customers. With this data, businesses can create targeted email campaigns to reach their desired audience. This can increase the chances of reaching decision-makers in companies, leading to more sales and revenue for the business.

Additionally, a B2B contact data provider can also help businesses ensure compliance with email marketing regulations such as GDPR and CAN-SPAM by providing opt-in email addresses that have explicitly given permission to receive marketing communications.

Account based marketing

Working with contact database providers allows you to scale any account based marketing initiative. For example, many B2B data providers provide a CRM integration. This way, you can expand your target audience instantly with new contact records directly in your CRM.

As well as allowing you to enrich data on key accounts, B2B data providers also improve the accuracy of your account based outreach by identifying obsolete records and inaccurate data in your CRM. For sales teams, this saves time contacting target accounts using verified email addresses and direct dial numbers.

How can businesses use B2B Contact Data Providers to improve their marketing efforts?

Businesses can use B2B contact data providers to target their marketing efforts more effectively. By using accurate contact information for decision-makers at target companies, marketing teams can create more personalized and targeted campaigns that are more likely to convert.

How can businesses use B2B Contact Data Providers to improve their sales efforts?

Businesses can use B2B contact data providers to identify qualified leads and reach out to them with targeted messaging. By using a sales intelligence platform that integrates with B2B contact data providers, sales teams can prioritize their outreach efforts and focus on the leads that are most likely to convert.

How do B2B Contact Data Providers collect their data?**

B2B contact data providers use a variety of methods to collect their data, including web scraping, public records, and partnerships with data providers. They also use algorithms and machine learning to verify and update their data on a regular basis.

What to take into account when choosing a B2B Contat database provider

Choosing the right B2B contact data provider can be crucial for the success of a business’s sales and marketing efforts. To evaluate which provider is right for them, businesses should consider several factors.

Data Accuracy

First, they should evaluate the quality and accuracy of the provider’s data. This includes factors such as the completeness of the data, its freshness, and the level of detail it provides.

Always get a sample from the data provider to evaluate the data accuracy. Run basic tests like whether the phone numbers in the provider’s business contact lists successfully connect you with your target customer.

Additionally, it’s always helpful to check B2B list providers’ review and customer testimonials on Datarade Marketplace, as well as case studies listed on company websites. This independent feedback from prior customers gives you an idea of a data vendors’ B2B contact data quality.

Data Coverage

Businesses should also consider the provider’s coverage, i.e., the number of industries, geographies, and job roles it covers.

Enrichment Capabilities

Businesses should look at the provider’s data enrichment capabilities, as this can help them build more complete and accurate customer profiles.

Customer Support and Pricing

Finally, businesses should evaluate the provider’s customer support and pricing model to ensure they are getting the best value for their investment.

To summarize, when comparing B2B contact data providers, businesses should consider data accuracy, coverage, pricing and customer service. By researching B2B contact data providers and comparing the different offerings, businesses can ensure that they select the best B2B list provider for their needs.

If you’re new to buying data, Datarade recommends that you build a comparison model of the data providers you’re benchmarking, like the following table:

By considering these factors, you can select a B2B contact data provider that meets your business needs and enables you to achieve your sales and marketing goals!