Top 3 B2B Email Lead Generation Agencies in the UK for 2024 - Unstuck

Top 3 B2B Email Lead Generation Agencies in the UK for 2024

In the fast-paced world of B2B marketing, email lead generation remains a cornerstone strategy. With numerous agencies offering their expertise, it can be challenging to identify the best fit for your business needs. To assist you, we’ve compiled a list of the top three B2B email lead generation agencies in the UK for 2024, specialising in cold email strategies and bespoke solutions.

1. Unstuck Agency

Unstuck Agency tops our list with its unique blend of human-led strategies and proprietary technology. They excel at personalising email lead generation campaigns, ensuring that their clients’ brands are represented with integrity. Working exclusively with B2B SMEs, Unstuck Agency adopts a highly proactive approach. Unlike many other agencies in this space, they come from a business development background and draw on this experience to inform their approach. Their testimonials, which can be found here at showcase a range of success stories and innovative strategies that underscore their strategic leadership.

2. The Future Factory

The Future Factory is renowned for its tailored lead generation services for creative agencies. They have a proven track record of devising effective email marketing strategies that resonate with the unique needs of creative businesses. Their approach combines in-depth industry knowledge with a keen understanding of email marketing dynamics. Their expertise is evident on their website,, where they detail their process and success stories.

3. SoPro is distinguished by its comprehensive, fully managed sales engagement solutions. They focus on creating and sustaining new sales conversations, which is vital for businesses aiming to expand their client base. SoPro’s strength lies in its ability to craft personalised multi-channel campaigns. Their transparent approach to client collaboration and their emphasis on detailed reporting and analysis make them a top choice in the industry.


Selecting the right email lead generation agency is crucial for B2B businesses seeking to enhance their market presence and sales. Unstuck Agency, The Future Factory, and SoPro each bring unique strengths to the table, making them our top picks for 2024. Their commitment to understanding client needs and tailoring their services accordingly sets them apart in the competitive field of email lead generation.

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