


Experience telemarketing that is personalized, flexible, intelligent, and truly insightful.

We help you to identify target prospects and generate sales appointments.

Optimise your lead generation with a multi-channel integrated campaign

Let us qualify leads befoore they reach your sales team increasing your sales close rate

Maximise event investment through fast and effective post-event follow-up

Let GSA identify cross-sell & upsell opportunities in unloved customer databases
Since 2005, we have been delivering cost-effective B2B telesales and lead generation campaigns designed specifically for you and the campaign you wish to run.

Criteria-based profiling to ensure that data from either your database or external data sources is fully cleaned, validated and qualified.
Using our data platform, powered by artificial intelligence, and our bespoke data research team, we can build accurate target lists for your campaign.

We specialise in fully researching internal and external databases to ensure that you gain valuable market insight as part of every campaign output.

Our experienced telemarketers will represent your company and brand exactly how you’d like your business to be perceived.

We provide qualified B2B appointments and leads that fit your precise specification including BANT (Budget, Authority, Need, Timescale) and other criteria.

We offer transparent reporting and feedback so that you’re always in control. This includes early call recordings for QC purposes, recordings for every lead, weekly teleconferences, and direct access to a performance dashboard on our CRM system.

Our telemarketers don’t sound like robots. They focus on engagement and relationship building to identify customer needs and challenges that you can support.

All our work is fully GDPR compliant and we are registered with the Office of The Information Commissioner.
Getting your telemarketing campaign running is simple...

Book a consultation, tell us about your business and your goals for the future.
We’ll come up with a proposal and plan of action to help you generate growth for your business by delivering you with quality leads.

We’ll work collaboratively with you to implement your plan and build your pipeline to ensure that you hit your growth targets.
“The preparation that GSA put into our campaign was highly professional and set the foundations for an ongoing successful campaign. The initial meeting with Jonathan was so valuable in transferring…
GSA demonstrated exceptional responsiveness to our evolving project demands and organisational needs. Julia adeptly understood our ideas and concepts and effectively captivated prospective leads with her exceptional telephone etiquette and…
I highly recommend the GSA team. The service they delivered was extremely responsive to all our requirements, and effective in getting Waisl in front of our senior decision-makers in hard-to-reach…
We used GSA for an event we had in London. They handled lead generation and telemarketing for the event. They were very thorough and touched base with us every step…
We were extremely pleased with the activity since we had a large unqualified database that meant our internal team were unable to identify and focus on the best targets for…
We have worked with GSA for more than 10 years. Throughout that time they have been simply outstanding.From a campaign perspective, Kevin and Julia are quite the dream team –…
GSA is a company built on the talent and passion of its people, who are dedicated to driving sales growth for our customers. We offer competitive compensation to our Account Management and Telemarketing teams to attract and retain top performers, many of whom have been with GSA for over 10 years.
We measure our success by customer retention, and the entire team is incentivised to support our customers in extending their relationships with us. When our customers succeed, GSA succeeds as well.