Target your ideal customers.
There are more mailing list providers than ever to choose from. But quality and accuracy is the key to reaching responsive contacts and generating leads.
At Data HQ we only work with trusted and reliable sources to build our quality business data. This means you can trust the quality and compliance of our B2B database.
Your dedicated data expert will identify which mailing lists will most benefit your campaign, send them to you in a format you can easily fathom, at the speed you need.
Whatever mailing list you are looking to buy we have the solution for you, from B2B Email Marketing Lists, Telemarketing Data, Direct Mail Mailing Lists and Lead Generation.
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Why choose a Data HQ marketing list?
Looking to seek out more customers? Planning a cracking marketing campaign? Then the right data is vital to achieving your goals. At Data HQ, we combine quality, compliant B2B mailing lists with unrivalled expertise to help you reach new customers with confidence. Your own dedicated account manager will work with you to identify your unique business needs, and use our extensive selection criteria to find you the best possible data.
Over 95% accuracy
We’re so confident in our data sources, we guarantee 95% data accuracy or better.
GDPR compliant data
Compliance with GDPR is paramount, we have the most rigorous data protection checks in our industry and our ethos has always been to put best practice and compliance first.
The mailing lists experts
Our data specialists are ready to help you build the most effective mailing list for your marketing campaign.
Demystifying data
Data needn’t be complicated. Our friendly experts will get your data to you in a format you can easily understand.

We were very impressed by the immediacy of the first enquiry, which suggested the data was appropriate for the audience we were trying to reach. We have already returned to Data HQ for further data to add to the mailing list we are building

As soon as the campaign was activated the enquiries started coming in. We’ve been using Data HQ for five years because we know we get good value for money and high quality.
Call us on 01245 807470
Our data sales team is available Monday - Friday, 9am - 5:00pm.
Prefer us to contact you at a convenient time?
Get a data count
Search our quality B2B data lists now to get started finding new customers for your business.
Get a data countSee our pricing
Buy the perfect mailing list to suit your budget and specific business needs.
Find out moreCorporate Contacts
Our Corporate Contacts file is a unique register of the UK's largest businesses. The file contains details of 80,000+ departmental decision makers and company information.

How to get the most out of your b2b mailing list
Most B2B businesses carry out some form of B2B email marketing, whether it’s with in-house data or a purchased marketing list. Here are a few considerations to ensure your email campaigns are compliant and high-quality.
Read more Browse all resourcesCall us on 01245 807470
Our data sales team is available Monday - Friday, 9am - 5:00pm.
Prefer us to contact you at a convenient time?