Helping a Marketing Agency Triple Their Leads

How DataGardener Enabled a 200% Increase in Lead Generation Through Data-Driven Targeting.

Client Overview

A fast-growing marketing agency aimed to scale its business by generating more of the right leads. While their campaign delivery was strong, they lacked the accurate data and prospecting structure to consistently reach their ideal customers.

This case study is ideal for:

Marketing and lead generation agencies, sales teams, and business development leaders who want to improve prospecting precision, reduce wasted effort, and achieve predictable growth using real-time data.

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Challenge

The agency faced two critical barriers to growth:

Low-quality data – making it difficult to identify genuine, high-conversion opportunities.
Undefined target audience – leading to outreach that was too broad and inefficient.

As a result, nearly 40% of their time was spent pursuing irrelevant leads, and their conversion rates were inconsistent month-to-month.

Solution

After partnering with DataGardener, the agency transformed its prospecting process using accurate, real-time business intelligence.

With DataGardener’s advanced filters, segmentation tools, and decision-maker insights, the team was able to:

Improve data accuracy by 90%, focusing only on verified, relevant prospects.
Build a clear Ideal Customer Profile (ICP) based on turnover, sector, and size.
Reach decision-makers 3× faster through direct contact access.
Save 25+ hours per month by automating manual prospecting and list-building.

These improvements turned a fragmented outreach process into a structured, insight-led growth engine.

Results

Within three years, the impact was measurable and sustained:

+200% growth in qualified leads — a 3× increase in overall lead generation.
35% higher response rate to targeted campaigns.
40% reduction in wasted effort and outreach cost.
Consistent new business pipeline built from reliable, real-time data.

“The agency not only scaled but also built a foundation for predictable, data-driven growth.”

Client Feedback

“I’ve been working with DataGardener for three years now, and I can’t recommend them highly enough. From day one, their team has been incredibly supportive and always available when we need assistance. Thanks to their software and data, our lead generation has tripled.”

— Sales Director, Marketing Agency

Takeaway

By integrating DataGardener’s real-time business intelligence, this agency transformed its sales process—achieving 200% more leads, sharper targeting, and significant time savings.

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