The B2B Sales Development, Telemarketing & Data Agency Delivering B2B Results
Drawing on over 35 years’ experience, we support sales and marketing teams in delivering a robust sales pipeline – delivering against revenue and KPI goals.
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About GCL
Tangible Growth, Specialist Guidance
We understand that, for any B2B organisation, you need a consistent stream of qualified leads.
The problem is, it takes time, planning and resources to create a sales development and marketing strategy that actually delivers.
That’s where GCL comes in. We deliver specialist sales development, telemarketing and data services, conducted by our seasoned team of industry veterans, who bring with them over 300 years’ combined experience.
Whether you need us to provide your sales team with SQLs that are genuinely interested in your offering, refine your data ready for your ongoing marketing efforts, or you need support engaging key decision makers at your target accounts, we can help.
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Our Services
A Comprehensive Sales & Telemarketing Offering
From sales development and B2B telemarketing through to market research and data services, we provide either a complete outsourced solution, or fill in skill gaps as part of an integrated programme, all designed to be customised to your organisation’s unique needs and growth goals.
Phone-first, comprehensive B2B telemarketing, tailored specifically to your requirements and backed by decades of experience. Our specialists are here to support – it’s our job to ensure your sales team are provided with regular sales-ready opportunities.
Identify, target and engage the marketplace. Our multi-channel SDR service is designed to manage
your entire inbound and outbound prospect journey, ensuring a smooth transition into your sales pipeline, dramatically boosting conversion rates and establishing a strong relationship from the outset.
No sales or marketing strategy can function without appropriate, well-targeted data. We have access to the broadest international data sets in the world. By understanding your business and needs, we deliver highly targeted, accurate data that is ready to support your sales & marketing programme.
We get you in front of your target accounts. Our ABM services help identify the key organisations and decision makers that you should be speaking to. We’ll help you better understand market pains, goals and challenges, before supporting your outreach to drive engagement opportunities.
We provide unique insights into your markets that are not available anywhere else, helping you better understand your market, its needs and how best to communicate with it. Insights that allow you to stay one step ahead of the competition.
Our clients
We’re Fully Accredited
Top Tips & Industry Insights
Browse our content to access our industry insights, written by experts,
designed to help you develop your sales and telemarketing expertise.
Why Voice Is Making a Comeback in High-Value Enterprise Sales
For years now, B2B sales strategies have leaned heavily into digital-first engagement. This includes email sequences, LinkedIn outreach, intent data and AI-driven personalisation, which are all designed to scale activity and reach decision-makers efficiently. We aren’t saying that this approach doesn’t have it’s place, but in high-value enterprise sales, something interesting is happening. As deals […]
When It Feels Like The World Runs On AI, The Human Touch Wins
If it feels like B2B marketing is running at full sprint with AI right now, you’re not imagining it. Automation tools, AI-generated content, predictive analytics, chatbots and sequencing platforms are everywhere. Every business is trying to move faster, scale quicker, and do more with less. In many ways, it feels like we’re all running the […]
In-House vs Outsourced SDR Resource: Should I Outsource?
Sales development has become one of the most critical, and challenging, functions in modern B2B growth.With longer buying cycles, higher numbers of stakeholders, and increased pressure to justify spend, businesses are asking a familiar question: Should we build an in-house SDR (Sales Development Representative) team, outsource our SDR function, or take a hybrid approach? At […]
Let’s Talk
When you’re ready to revolutionise your sales and marketing processes, get in touch with our specialists for a no-obligation chat.
