DATA support services

data enrichment, data validation & gdpr compliance

Accurate and relevant data is crucial to the success of any B2B marketing campaign. Bluestone provides a range of comprehensive, GDPR-compliant, data support services to ensure that your new campaign gets off to a flying start, or that your existing business development machine doesn’t lose momentum.


  1. Data sourcing – we have relationships with some of the best and most reliable data providers and can support you throughout your acquisition of high quality marketing data.

  2. Data cleansing and validation – research shows that marketing data deteriorates at a rate of 2.1% per month so it pays to keep your lists clean. We can breathe life back into your existing database saving you time, money and frustration.

  3. Data enrichment – more and more, small businesses are developing niche value propositions that need to target decision makers with obscure job functions, in companies that fall outside of the standard SIC sectors. Bluestone can build and enrich bespoke lists from scratch, based on your target audience criteria.
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can we help you with your data?

Get in touch now to discuss a data project or just for some free, friendly advice.


High quality B2B marketing data helps businesses to target their ideal prospects, ensure that their messaging is relevant and adding value to the recipient’s day. The more relevant, accurate and targeted your data, the more engaged and responsive the prospects are likely to be. 

Our core value around people could not be more prevalent here. We treat every contact across each of our Clients’ databases with the utmost in respect. We provide guidelines for all of our data only customers, to ensure they are fully aware of the GDPR rules around outreach and privacy. Much of it comes down to common sense and courtesy. We believe that in most cases, if you treat people with respect, they will reciprocate.

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