Telemarketing, Data Building & Lead Generation Specialists

Database Building & Validation for Marketing & Lead Generation

Poor quality or ‘dirty’ data means wasted time and money, inefficiency and slower results. Managing and updating your data accurately, regularly and legally enhances the possibility of generating profitable new business.

Regular database cleaning & validation are critical for effective lead generation. Accurate list gathering and data building are essential to any outbound direct marketing or telemarketing campaign. Whether you use LinkedIn for lead generation and data gathering or Google to research names and companies, good, reliable data is the platform for a successful telemarketing campaign.

Database Services

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UK & International marketing lists & validation

Can you be confident your data is as accurate as it could be?

GSA offers a range of quality one-off or regular database cleaning & validation services tailored to your requirements as a solution to all of your data issues.

  • Gathering consent – informed and unambiguous consent is increasingly required for marketing. We can gather consent using recorded calls and date and time stamped information
  • List Building — generate a bespoke list of prime targets through any combination of list gathering, online research and phone validation.
  • List Validation — the only effective way to update business data is to telephone each record.  Using telemarketing research to add or validate contact names, phone numbers, addresses, email addresses on your current marketing lists.
  • Data Cleansing — using a variety of processes to clean your data to ensure consistency, uniformity, uniqueness (de-duplication) of your data
  • Opt-out screening — against the telephone and mailing preference services to meet your legal responsibilities and prevent you falling foul of legislation.
  • List Purchase — List sourcing through quality list providers and brokers.*

*Note: we are not a list broker and do not offer a list broking service. List purchase is carried out as part of a broader campaign.

Why not combine a database cleaning & validation exercise with some telemarketing activity?

Ready to talk?

Speak to us about Data Building Services

As a successful database cleaning & validation agency we can help generate growth for your business. Contact us today on 0330 335 1380 or by using the form below for your free lead generation consultation or visit our FAQ’s page for more information.

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Our clients include

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We our customers

Here's what they say about us:

"IP Solutions uses outbound calling as one of its main routes to market. Our senior sales team are consultative by nature and have a wealth of experience. However, lead generation via the phone was a discipline where we felt some polishing of techniques would be useful. We therefore asked Jonathan to come in and run a session for our sales guys. Faced with this slightly unusual requirement, Jonathan tailored a course based on a pre-course day at our office listening to the team and understanding their needs. The resulting course was interactive, fast-paced and well executed. It was enjoyed by the whole team. They've subsequently been able to put into practice the techniques Jonathan provided that supplement their strengths in providing IP Solutions services to prospective clients. We'd recommend Jonathan to any company looking for a tailored course for their requirements." Jeremy Langley Chief Marketing Officer, IP Solutions
"We approached Jonathan Silverman to act as a facilitator and to provide strategic input to an Intranet development meeting held in the UK. I have worked with Jonathan previously on a number of marketing forums that required input in planning, facilitation, review of outcomes and strategic recommendations. Jonathan has an extremely broad knowledge of the world of marketing communications and it is this experience that enables him to lead discussion in such an authorative way. Jonathan also has an excellent understanding of global cultural sensitivities which was essential in planning our future global marketing strategies." Director G4S plc
"Thank you Jonathan for your input on Thursday! A highly recommended course which was well-structured, clearly laid out and interactive. Your advice had helped us to improve our methods of tele-marketing, generated more leads and built up better rapport with the customer. Excellent work!" Director Toy Company
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