Choose from among the best contact data providers

Best B2B Data Providers

Published on 15th February,2024          Last Updated on 14th October,2024

Markets in the United States, United Kingdom, UAE, and Asia are evolving rapidly, and they rely on a continuous supply of fresh, accurate data to drive growth. For businesses aiming to gain a competitive edge, selecting from the best B2B data providers is a critical decision that can influence success.

In this comprehensive overview, we explore the leading B2B database providers and email list providers in the US and UK, analysing their services and the unique value they offer. Whether you need the best contact database or highly targeted B2B email lists, understanding these providers’ strengths will help you make an informed choice to optimise your marketing and sales efforts.

The Importance of Choosing Reliable B2B Email List Providers

B2B email list providers fall in 2 main groups. The first type requires you to sign up and download a set number of contacts from a large B2B database, often offering varying levels of sales intelligence to support your campaigns. The second type involves custom data research partners who build a B2B contact database from scratch based on your specific campaign needs. These providers deliver highly targeted lists tailored to your goals.

When selecting a B2B data vendor, accuracy should be a top priority. Consider whether your contacts are from niche industries, if you require a highly targeted list of decision-makers, and whether you need consent-based single or double opt-in data. These factors are essential to ensure that your database aligns with your marketing and sales strategies.

This guide explores the key criteria that define the best contact database and identifies the best B2B contact database providers available to help you achieve maximum return on investment.

 

The best B2B Email List Providers in the UK and US:

Jump to the best B2B Data Providers on our list!

Key Criteria to Evaluate the Best B2B Email List Providers

When selecting the best B2B data provider or email list provider, there are a few critical factors to consider, such as data accuracy, the ability to target niche categories, and pricing.

Data Accuracy:

Data in B2B databases can quickly become outdated as employees change jobs. This can occur mid-campaign, leading to bounced emails or invalid phone numbers, ultimately damaging your brand’s reputation and reducing campaign effectiveness. Since email list providers store millions of contacts, real-time updates are rare, with most offering quarterly or monthly updates. Choosing a B2B data provider that offers accurate and regularly updated information is crucial to avoid these issues.

Niche Targets:

Some B2B data companies in the US and UK claim to offer real-time updates and verification, but this service is often focused on popular industries and high-demand roles. Niche industries and specialised job titles, however, are not updated as frequently in many B2B databases. These niche industries typically serve smaller, more targeted audiences with less competition, making it harder to find updated information.

For providers managing large B2B databases, automating the sourcing and verification of data is essential, but it can result in gaps for these less common sectors. As a result, many top B2B data providers may not offer real-time updates for niche industries and job roles, leaving these critical areas underrepresented. If your business focuses on niche markets, it’s important to choose the best B2B data provider that specialises in these segments to ensure accurate, up-to-date information.

Pricing:

Stale data, such as when an employee changes jobs without updating social media profiles, leads to bounced emails and wasted marketing efforts. While many email list providers will still charge you for this inaccurate data, custom data research partners provide a more cost-effective solution in the long term. Though initially more expensive than mass-market databases, these providers offer precise, verified data, helping you avoid charges for data cleansing. Additionally, using single and double opt-in data ensures compliance and higher ROI on your marketing campaigns.

When selecting among the top B2B data providers, it’s vital to weigh these factors equally to ensure you choose the best contact database for your business needs.

How Ascentrik Research Meets Key Criteria to Become One of the Best B2B Email List Providers

Data Accuracy:

Ensuring data accuracy is critical for the success of any marketing campaign, whether through email or cold calling. At Ascentrik Research, we specialise in building made-to-order databases tailored to each client’s specific project. As a custom B2B data provider, we support your campaigns by offering replacement email addresses for contacts who have changed jobs during your campaign, effectively preventing email bounces.

Furthermore, we provide crucial single and double opt-in data, ensuring that your marketing efforts are fully compliant with consent-based requirements. By delivering accurate data, we maximise your ROI on email and cold calling campaigns, positioning us as the provider of the best database for contacts.

Niche Targets:

What sets us apart as one of the best contact database providers is our ability to source and verify data for highly niche industries and specific job roles. This type of data is not only unique but often unavailable through other B2B data companies.

Whether you need contact information for specialised sectors or specific job titles, we ensure that all data is gathered in accordance with privacy regulations and user consent. Our team of expert data researchers excels at providing the best and targeted B2B databases that align with your exact needs.

Pricing:

While the cost of partnering with a custom B2B data vendor may initially seem higher compared to databases available to multiple users, this investment saves you money in the long run. With Ascentrik, you avoid being charged for inaccurate data and unnecessary data cleansing fees.

Our single and double opt-in data also plays a crucial role in boosting the success of your marketing campaigns, ensuring compliance with GDPR and other data privacy regulations. This protects your company’s reputation from the risks associated with bounced emails or non-compliance. These factors make Ascentrik Research the best email list provider for businesses in the US and UK, delivering high value and accuracy for your marketing spend.

For details on what kind of pricing structure we follow, please follow this link.

Custom Research:

Unlike fully automated B2B databases, Ascentrik Research offers a human-driven data gathering process, enhanced with a layer of rigorous data verification. This ensures that we deliver not only complete data accuracy but also help you achieve 100% ROI on your marketing campaigns.

As part of our custom B2B research services, we provide replacement email addresses for any bounced emails, ensuring your campaigns stay effective even when contacts change jobs. Additionally, we offer single and double opt-ins to support consent-based marketing, guaranteeing that you engage only with prospects who have explicitly opted in to receive your emails or phone calls. This process enhances the accuracy and success of your marketing efforts while complying with privacy regulations, positioning us as a top B2B data provider.

Compliances in B2B Email Database Building:

GDPR compliance is critical when building B2B email databases, ensuring that you have received the proper consent from all contacts on your list. This consent, often referred to as single and double opt-in data, is essential for maintaining compliance and is provided by the top B2B data companies.

Here’s how we at Ascentrik capture and verify opt-ins for B2B email lists:

  • Opt-ins are captured at staff level, ensuring that the primary contact has explicitly consented to receiving communications.
  • If the staff is unavailable, we obtain consent from the Secretary or Personal Assistant, but only after verifying that they are authorised to provide this consent on behalf of the contact.
  • In cases where neither the staff nor their assistant is available, we verify other relevant details at the operator level using secondary research, ensuring the B2B data remains accurate and compliant.

This strict adherence to GDPR norms guarantees that your B2B contact database is fully compliant, protecting both your business and your brand reputation.

To learn more about our GDPR compliance click here.

Our Process:

If you are looking for the best B2B database companies in the US or UK, you will need to know the process followed by the data team. Here is the complete process we follow at Ascentrik, right from obtaining the client brief, signing NDA’s and Intellectual Property Agreements, to sourcing b2b data through primary and secondary research, to communicating with the client and adding the database to their API, in the format of their choice.

API Integration:

No matter which CRM you use, we are capable of directly integrating our data into your CRM system. For more information on our API integration click here.
CRM API Integration

The best email list providers are those that support you all through your marketing and sales campaigns, with a constant supply of fresh data. When you download from an online database, your data is not unique since it is also downloaded by many others. Besides, it’s also more likely to be stale.

Top B2B Data Providers in the USA: A Comprehensive Review

Here’s a look at some of the top B2B data providers and email list providers in the USA, offering a wide range of services to help businesses access accurate, reliable data.

Bright Data

Description: Bright Data is recognized as one of the best email list providers in the USA, offering an extensive range of services that push the boundaries of traditional data solutions. Known for their robust B2B data sourcing and extensive databases, Bright Data is an excellent choice for businesses looking for scalable, reliable data solutions.

Prime Services Offered: Bright Data specialises in B2B data sourcing, web scraping, and proxy networks, providing tailored solutions to meet specific data needs.

Main USP: Bright Data stands out for its vast B2B database and its ability to source data from a wide variety of online sources, making it one of the top B2B data providers in the USA. This ensures businesses have access to localised, accurate data for strategic decision-making.

Disadvantages: Users reported that Bright Data’s service isn’t available on mobile for those trying to spoof locations to other countries.

Cognism

Description: Cognism is a leader among B2B database companies in the USA, revolutionising data sourcing with its innovative approach. Specialising in B2B data sourcing and database building, Cognism focuses on accuracy and customer satisfaction.

Prime Services Offered: Cognism provides lead generation, market analysis, and account-based marketing, offering a complete suite of solutions for businesses in the USA.

Main USP: Cognism’s patented Revenue AI technology positions it as one of the best B2B data providers by helping businesses identify high-value opportunities.

Disadvantages: Many users report inaccuracies with phone numbers, with many numbers listed on do-not-call lists.

Snowflake

Description: Snowflake is a powerhouse in cloud-based data solutions and is widely regarded as one of the best email list providers in the USA. It offers businesses a performance-driven platform that transforms how they store and analyse data.

Prime Services Offered: Snowflake’s core offerings include data warehousing, data sharing, and advanced analytics, providing businesses with a secure, scalable environment for managing data.

Main USP: Snowflake’s scalability and performance distinguish it as one of the top B2B database providers in the USA. It offers businesses flexibility in data management, making it a go-to for cloud-based solutions.

Disadvantages: Some users find Snowflake’s unique architecture challenging, particularly when handling unstructured data.

Datarade

Description: Datarade is a dynamic player in the B2B data market, offering businesses in the USA access to a global data marketplace. Known for its transparency and diverse data solutions, Datarade connects companies with various B2B email list providers.

Prime Services Offered: Datarade facilitates the sourcing and licensing of B2B email lists, offering businesses a centralised platform to compare and evaluate multiple data providers.

Main USP: The marketplace model is Datarade’s unique selling point, allowing businesses to access and evaluate multiple datasets in one place, streamlining the B2B email list procurement process.

Disadvantages: Datarade offers a robust platform, but some users have noted the need for further refinements in its data filtering capabilities.

DiscoverOrg

Description: DiscoverOrg is a key player in the B2B data industry, providing high-quality company and contact information. Recognized as one of the best B2B data providers, DiscoverOrg helps businesses enhance their marketing and sales strategies through precise, verified data.

Prime Services Offered: DiscoverOrg offers sales and marketing intelligence, ensuring businesses can target and connect with the right prospects.

Main USP: DiscoverOrg’s industry-specific data solutions make it a top choice for businesses seeking accurate, regularly updated B2B databases.

Disadvantages: Some users have reported challenges in verifying which contacts are still with the company, affecting data accuracy.

Uplead

Description: Uplead is a user-friendly B2B data platform, offering millions of contacts and focusing on real-time email verification. Recognized as one of the top B2B email list providers, Uplead caters to businesses of all sizes.

Prime Services Offered: Uplead offers access to a vast B2B database with real-time email verification, ensuring up-to-date, accurate contact information.

Main USP: Uplead’s real-time email verification sets it apart as one of the best B2B data providers, offering businesses reliable solutions for ensuring data accuracy.

Disadvantages: Some users noted that setting up Uplead can be tedious without a large operational team.

Leadspace

Description: Leadspace leverages AI for B2B data solutions, specialising in predictive analytics and AI-driven data enrichment. Recognized as one of the best B2B data providers in the USA, Leadspace helps businesses enhance their marketing strategies with actionable insights.

Prime Services Offered: Leadspace offers predictive analytics, lead scoring, and data enrichment, enabling businesses to target high-value opportunities.

Main USP: Leadspace’s AI-driven platform ensures continuous data analysis and updates, providing businesses with accurate, relevant information.

Disadvantages: Users report that while the data is accurate, the platform’s pricing can be on the higher side for smaller businesses.

Demandbase

Description: Demandbase is a leader in account-based marketing, offering a platform that blends B2B data with personalised marketing strategies. Recognized as one of the top B2B database providers, Demandbase transforms how businesses approach targeted marketing.

Prime Services Offered: Demandbase specialises in account-based marketing, allowing businesses to tailor outreach based on specific accounts and industries.

Main USP: Demandbase’s ability to align marketing strategies with account-based insights makes it one of the best B2B database providers in the USA.

Disadvantages: Users report issues with slow platform speed and occasional delays in data processing.

Coresignal

Description: Coresignal is a data intelligence platform, specialising in providing real-time information and insights. Recognized as one of the best B2B data providers, Coresignal helps businesses make informed decisions using the most current data available.

Prime Services Offered: Coresignal offers real-time data and intelligence, helping businesses monitor trends and competitor activities.

Main USP: Coresignal’s focus on real-time data ensures businesses always have up-to-date information, enabling strategic decision-making.

Disadvantages: Some users mentioned that Coresignal’s user interface could be improved, despite its robust datasets.

Top B2B Data Providers in the UK: Leading Solutions for Accurate B2B Marketing Data

Infobel PRO

Overview: Infobel PRO is a top B2B data provider in the UK, offering extensive coverage with data on over 7.5 million companies in the UK and 320 million companies worldwide.

Data Offerings: Infobel PRO offers a wide range of data, including company names, addresses, websites, contact information, financial data, and technographic data. Users benefit from advanced search and filtering options, enabling precise data extraction for sales purposes.

USP: Infobel PRO’s vast B2B database, providing real-time firmographic data for over 320 million companies, sets it apart as one of the best B2B data providers globally.

Disadvantages: Some users have reported issues with data accuracy, particularly for private companies.

Data Gardener

Overview: Data Gardener is a specialised business intelligence platform focused on financial data. It provides insights into property ownership, credit details, contact information, and international trade for over 5 million companies.

Services: Data Gardener offers a robust platform for company searches, director compliance, and assessing new business prospects.

USP: Its ability to provide interconnected public and private corporate datasets improves business performance, positioning it among the best B2B data providers in the UK.

Disadvantages: Users have noted some issues with the accuracy of data for private companies.

Global Database

Overview: Global Database is a powerful business intelligence platform that offers comprehensive company data and insights. With data on over 11 million companies in the UK, it is recognized as one of the best email list providers for businesses.

Services: Global Database provides sales and marketing solutions, including notifications on market changes.

USP: It offers interconnected public and private datasets, enhancing business performance. This makes Global Database one of the top B2B data providers in the UK.

Disadvantages: Some users have encountered data accuracy issues and customer support challenges.

UK Datahouse

Overview: Specialising in B2B email lists for direct marketing, UK Datahouse offers a vast database with over 4 million contact records.

Services: UK Datahouse provides data supply, direct mail, telemarketing, email marketing, and data cleaning services.

USP: As one of the UK’s largest data suppliers, UK Datahouse stands out for its high-quality marketing lists.

Disadvantages: Some users report challenges with maintaining the accuracy of their contact data over time.

Market Location

Overview: Market Location is a provider of B2B contact data and digital marketing services, specialising in B2B email lists and data cleansing.

Service Offerings: Market Location provides data enhancement, email marketing, and SEO services, offering a one-stop solution for businesses seeking B2B marketing data.

USP: Their daily-updated, accurate B2B email lists and comprehensive marketing solutions make Market Location a valuable provider.

Disadvantages: Users have mentioned occasional issues with the speed of their services.

Thomson Data

Overview: Thomson Data is a UK-based B2B data provider offering a range of services, including targeted mailing lists, data cleansing, and data appending. It is recognized as one of the top B2B data providers for businesses needing comprehensive data solutions.

Service Offerings: Thomson Data offers B2B mailing lists, technology user lists, healthcare email lists, and international marketing lists.

USP: Their highly accurate B2B email lists and extensive coverage across various industries make them a go-to provider for businesses seeking customizable data solutions.

Negative User Reviews: Some users have reported receiving fewer company contacts than promised, leading to unresolved refund requests.

Corpdata

Overview: Corpdata is a UK-based company that specialises in providing accurate, high-quality B2B marketing data. They offer services like business mailing lists, telemarketing lists, and email marketing lists.

Service Offerings: Corpdata provides B2B data validation, analytics, database cleansing, and email opt-in solutions, ensuring businesses can effectively target the right audiences.

USP: Corpdata’s unique strength lies in its in-house researched B2B marketing data, ensuring accuracy and compliance with marketing preferences.

Disadvantages: Some users have noted occasional challenges with verifying the accuracy of third-party marketing preferences.

Avention Media

Overview: Avention Media is one of the top B2B database providers, offers a range of B2B data and marketing solutions, including account-based marketing and data enrichment.

Service Offerings: Avention Media provides services such as media buying, analytics, and email marketing, helping businesses gain strategic insights for marketing campaigns.

USP: Their unique position as a full-service media research and advertising agency sets them apart, particularly for account-based marketing strategies.

Disadvantages: Some users have expressed concerns about receiving unwanted marketing communications despite opting out.

Denave

Description: Denave positions itself as a leading sales enablement solution provider, offering technology-powered services to improve sales efficiency. Recognized as one of the best B2B data providers in the UK, Denave supports businesses with lead generation and market research.

Prime Services Offered: Denave’s services include lead generation, sales analytics, and market research, making it a strategic partner for businesses aiming to enhance their sales and marketing efforts.

Main USP: Denave’s focus on sales enablement solutions helps businesses drive revenue growth, making it one of the top B2B email list providers in the UK.

User Reviews: Users report that Denave’s services significantly improve sales efficiency, with high-quality leads and valuable market insights.

Ascentrik Research: Leading the Way as a Top B2B Data Provider

Ascentrik Research stands out from others as one of the top B2B database providers, solidifying its position as one of the best B2B data providers through a customised, client-focused approach. We specialise in building made-to-order databases tailored to each individual project, ensuring that your marketing campaign is supported from start to finish.

One of the unique services we offer is the provision of replacement email addresses for any contacts that change jobs during your campaign, effectively solving the issue of email bounces and helping you maintain engagement. Additionally, we provide essential single and double opt-ins to ensure your marketing efforts are fully compliant with consent-based regulations.

Ascentrik is among the few B2B data partners capable of sourcing B2B databases for highly niche targets. Whether your requirements involve specific industries, job titles, or roles, we source data that adheres to privacy norms and user consent through our dedicated team of data researchers.

This approach guarantees complete data accuracy and ensures a 100% return on investment (ROI) for both your email marketing and cold calling campaigns. Ascentrik Research goes beyond standard offerings by providing the most qualified B2B email lists, delivering results that typical vendors cannot match.

Conclusion-

While the companies discussed above provide valuable services, Ascentrik Research stands out as the premier choice for businesses seeking the best email list providers and custom B2B databases. Partnering with Ascentrik is not just a transaction; it is a strategic decision that offers long-term benefits for your business.

As one of the top B2B database providers, Ascentrik excels in delivering accurate and reliable data that empowers businesses to make informed decisions, optimise their marketing campaigns, and drive sustainable growth. Whether you need specialised B2B email lists or targeted B2B databases, Ascentrik’s tailored approach ensures your data needs are met with precision and compliance.