Telemarketing, Data Building & Lead Generation Specialists

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Burhill Cargo Care

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Valkyrie

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ParentMail

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Limelight Publicity

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Love2Shop

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Global chemical manufacturing company

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Our clients include

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

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We our customers

Here's what they say about us:

"Just a short note to say thank you for all the hard work that GSA has done for our business over the last couple of years. The team on our business has always been very in tune with the agency. We have found GSA to be very effective at representing us on the phone and in fixing new business meetings. I would be delighted to recommend your services to others and to use you again in the future." Managing Director Advertising agency
"GSA carried out a telemarketing campaign for us that was extended beyond original time frame. They provided our company with a first class service during that time and we would happily use them in the future for other telemarketing projects. Sam has been an absolute delight to work with during her time working on our telemarketing project. She understood our business incredibly well and also knew how to build relations with our target prospects. Her approach was perfect and she really was an extension of our marketing team. As a result of her calling we have a major PITCH with one of our top targets at end of June." Business Development Director London PR agency
GSA Business Development, was contracted by the Hong Kong Trade Development Council from November 2017 to May 2018 to provide telemarketing services for our GDPR consent campaign in the markets covered by this office. GSA called a total of 74,000 records and managed to secure a good consent rate. The company was responsive and always willing to listen to our fears and concerns. GSA is a cool-minded and professional TM agency, and I was happy with the results that they obtained. GSA was awarded the contract on the basis of a competitive tender, and so their costs were reasonable. Thanks to their efforts, we managed to cover our databank before the deadline of 25 May. I would happily appoint them again. All things being equal. David Marsden- Director UK, Benelux & Ireland Hong Kong Trade and Development Council (HKTDC)
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Our main services

Telemarketing Services

Quality B2B Telemarketing to generate F2F appointments, demos, event attendance and sales leads to power business development

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Marketing Services

From tailored customer research to creating cartoon explainer videos and infographics to support your lead generation

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Data Building Services

Without accurate data, your lead generation will fail. Talk to GSA about building an up-to-date list of target prospects

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Linkedin Services

GSA offers a range of LinkedIn solutions to increase the number of warm sales leads coming into your business

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