Telemarketing, Data Building & Lead Generation Specialists

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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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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:

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)
"Expectations Exceeded! On the second day of our campaign we were simply delighted to get a call from Tonie telling us that she had secured two appointments for us with organisations that exactly matched our brief. Our initial view of GSA was that we were clearly dealing with experts in their field — this early on in our campaign our high expectations have already been exceeded and we are over the moon with how quickly Tonie has become an integral part of our team." Managing Director Compliance company
"I thought our telemarketer was absolutely brilliant. I also thought the attention to detail was great, the focus on me (the client) was good and the reporting was excellent." Manager Law Cost Specialists
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Learn, develop and power your lead generation

Our comprehensive knowledge bank is jam-packed with videos, blogs, infographics, and guides to enhance your business development

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  • Categories

Are you a “Bees to the Honeypot” Kind of Business?” – Podcast

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Using LinkedIn for Lead Generation

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8 Success Hacks for Telemarketing Lead Generation

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Sustainable Growth is a Marathon, not a Sprint

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