Resources

All Case studies / blogs listings

Spark B2B Telemarketing Success This Bonfire Night

As the nights get colder and skies across the UK light up with fireworks, it’s the perfect time to talk about sparks. And not just the kind that dazzle above… but the ones that ignite growth in your sales pipeline. Because in B2B marketing, great campaigns don’t just appear out of thin air. They need […]

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Awareness to Decision: B2B Telemarketing and the Sales Journey

  In today’s world of digital-first marketing, it’s easy to assume that buyers make their decisions long before speaking to a salesperson. They read content, compare providers online, and explore reviews before ever picking up the phone. And while that’s partly true, here’s the reality: The sales journey is rarely linear. The truth is that […]

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A road showing the buyer journey; awareness, consideration, decision, with the image of a B2B Telemarketing team in the background. Blog

B2B Marketing Horror Stories: Bad Data Haunts Your Campaigns

It’s that time of year again. The nights are darker, the pumpkins are out, and talk of ghosts, ghouls, and monsters fills the air. But in the world of B2B marketing, the scariest stories aren’t found in haunted houses, they’re buried in spreadsheets, CRMs, and poorly run campaigns! Ask any marketer or sales leader, and […]

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B2B Telemarketing and Digital Outreach: The Hybrid Approach

In B2B marketing, there’s a familiar tug of war. Some argue digital is king (we’re talking inbound, LinkedIn ads, email sequences, SEO, the works). Others swear by the power of the phone, insisting that B2B Telemarketing remains the most reliable way to create qualified opportunities. So what’s the truth? Well in reality, it’s not an […]

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B2B Telemarketing and Digital Outreach icons. These channels are being used together as a hybrid approach, for business success. Blog

Why Outsourced Sales is a Smart Growth Strategy

For many B2B companies, growth comes with a dilemma: how do you scale sales fast enough without overwhelming your internal resources? You could keep hiring, training, and managing in-house sales representatives, which is a costly, time-consuming process. Or you could take a different path, and look into Outsourced sales. Once seen as a backup plan […]

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Image of Outsourced Sales Team with a growing plant in the foreground to signify the Growth of a Business through Outsourced Sales. Blog

B2B Telemarketing in the Age of AI: Human Conversations That Still Close Deals

You may feel like Artificial Intelligence (AI) is everywhere you look. It’s helping sales teams to score leads, predict buying intent, write outbound emails, and even automate parts of initial client conversations. It seems like every week, the launch of a new AI-powered tool promises to replace the need for traditional outreach. With so much […]

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The Human Touch working alongside AI in B2B Telemarketing Blog

How GCL B2B Powered Lead Generation for a Leading UK Waste Management Provider

The B2B landscape of today is highly competitive, and building a predictable sales pipeline requires more than just cold calls. It demands data accuracy, consistent opportunity generation, and strategic market insight. This case study highlights how GCL B2B used B2B Telemarketing, as part of a joined up strategy, to help a leading UK waste management […]

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Graphs and charts showing increased Lead Generation and ROI Blog

5 Traits to Look for in a Great Outsourced SDR Team

An outsourced SDR (Sales Development Representative) team can be the difference between a healthy, consistent sales pipeline and one that stalls. But not all outsourced SDR partners are the same… and choosing the wrong one can waste time, budget, and opportunities. So, what should you really be looking for when evaluating outsourced SDR resource? Below, […]

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Outsourced SDR Agents running a B2B campaign Blog

Top 5 B2B Lead Generation Strategies That Still Work in 2025

In the ever-evolving world of B2B marketing, some methods come and go as time moves on. But when it comes to Lead Generation, a few proven strategies continue to deliver results year after year… While technology, buyer behaviour, and channels may change, the fundamentals of building relationships and creating value remain the same. Here are […]

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Customers being drawn towards a B2B agency via the top five B2B Lead Generation Trends Blog

B2B Telemarketing vs Email: Which Gets Better Results?

In the world of B2B demand generation, businesses are always seeking the most effective way to connect with their target audience. And the question of which is more effective between B2B Telemarketing or email marketing, is a common one! The debate between Telemarketing and email marketing remains one of the most critical discussions in the […]

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The Role of an SDR in Modern B2B Sales Teams

  In today’s fast-evolving B2B sales landscape, the role of a Sales Development Representative (SDR), whether in-house or outsourced SDR resource, has become more pivotal than ever. SDRs are no longer just cold callers, they are integral cogs in the demand generation engine, bridging the gap between initial prospect interest and successful sales closures. But […]

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The Role of an SDR in Modern B2B Sales Teams Blog

The Perfect Sales Call: How to Master B2B Conversations That Convert

It’s not about luck, charisma, or winging it! In fact, the perfect sales call is about structure, psychology, and precision. Over the last 35 years, GCL have made hundreds of thousands of B2B sales calls across the Logistics, IT, manufacturing, business services sectors (and more!) From our own experience, we know what separates a polite […]

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Business man looking pleased whilst making a successful sales call Blog