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

Request a consultation

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.

  • This field is for validation purposes and should be left unchanged.

Check out our latest blog posts...

Are you Failing your Customers through Poor communication?

Read more

Database Building, Validation for Marketing & Lead Generation

Read more

Database Marketing is Sexy & you Know it

Read more

Our clients include

Here are just a selection of who we’ve been helping:

Check out our case studies

We our customers

Here's what they say about us:

"We started the session with an loose idea of how we wanted to progress our marketing campaign and what industries we wanted to target. By the end of the meeting Jonathan managed to turn me away from what I thought was the quickest and most direct approach! and also made me see the size of the mountain we had to climb. Sensing me thinking ‘oh-my-god’ he ensured we had the bare bones of practical approach for the climb and also let me know that I was supported along this journey. Jonathan managed to ensure that the ‘fluff’ of marketing was distilled into actionable tasks and offered an approach not just ideas." Managing Director Systems company
"I put some (training) into practice the next day and oh boy what results it brings. It gives you the desire to win that man at the other end of the phone. I had a really good conversation with a Manager ......... I identified a problem, solved it and as result was able to send him out products that same day after one call. By just sitting back and listening to him telling me his problems, he sold himself my own products. Great stuff." Workwear Client Workwear Company
"I worked with GSA Marketing, for 2 very different telemarketing projects during the last year. One, for a campaign in UK, performed by British telemarketers to identify new sales opportunities performing in-depth investigational calls, and another, larger project, spread over 5 months, performed by a multi-language team, reaching 18 countries in Europe and North America with informative and scripted calls. In both projects, I’ve been very pleased with the service and the results provided, for several reasons, including helpful regular reporting and transparent communications, but mainly because the team at GSA adapted the service to Honeywell specifications. They have also always been a gold source of advice that I know I can rely on." Global chemical manufacture
View all testimonials
GSA Free Ebook

Get your FREE Essential guide

Improving telemarketing success - the free guide.

These Top 10 Telemarketing Tips are a small part of our comprehensive guide to telemarketing skills which has been developed to help telemarketers and the companies that employ them. Simply fill in your details below to get instant access.

  • This field is for validation purposes and should be left unchanged.

Now you’ve found a great agency...

Fill in the short form below to get started with us...

  • This field is for validation purposes and should be left unchanged.
Socialise with us:
Give us a call:
Top