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B2B Sales Data for Lead Generation

High-level lead generation and sales development strategies rely on quality B2B data to work well. Your Callbox campaign comes with a target list component so we can connect you with relevant contacts, drive qualified leads, and boost sales.

  • Global database of companies and contacts across every major region
  • Region-focused lead generation and sales development
  • Multi-channel, AI-driven account-based marketing

Trusted by global enterprise leaders

Data Drives Growth

B2B lead generation performance is only as good as the sales data

Better account selection

Quality B2B sales data increases average deal size by as much as 40%. With the right sales data, we uncover high-value accounts and remove unpromising companies from our lead generation outreach activities–this means your sellers get good quality leads.

Shorter sales cycle

We take extra steps to ensure that we select and prioritize the right contacts within your target accounts. By focusing on the stakeholders that impact the buying process, we help you accelerate your sales cycle.

Higher engagement rates

Effective B2B lead generation is all about personalization. We leverage account-level and prospect-level insights to craft targeted messaging that truly connects with your prospects. Personalization gives us better response rates and lets us deliver qualified leads to your team.

Case Study
155
Sales Appointments
17
RSVPs
5
Closes
Singapore (SG), Hong Kong (HK)Oil & Gas, Mining, Construction, Engineering, Energy, Pharmaceuticals, Gambling, Financial, Fashion...Chief Compliance Officer, Chief Security & Risk Officer, Financial Crime Analysts, Media Professionals...

ABM Campaign Twinned Success for Big Data & Analytics Leader

The Client is a major player in the Software industry, providing information and analytics for professional and business customers across industries in more than 180 countries. By combining High Performance, Big Data and Advanced Analytics, they completely provide insights that benefit businesses, the environment and the global community.

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Client Reviews

Rated #1 B2B lead generation company by clients worldwide

Real results from real B2B teams who trust our lead generation services across every industry and region.

We’ve seen a significant increase in lead generation and conversion rates since partnering with Callbox. Their team is professional and consistently delivers results.
VV
Veronica Valdez
OpsVeda
Higher conversion rates
Callbox generated leads in a stable, consistent pattern for over a year. Their multi-channel approach exceeded our expectations across European markets.
PR
Paolo Raffaelli
Inhalation Sciences
12+ months consistent pipeline
Callbox was instrumental in launching our new product into the US IT market. The quality of leads and booked appointments was consistently outstanding.
GP
Gerry Pagano
AutoPylot
Successful US market entry
4.5/5
Google · 85+ reviews
4.4/5
G2 · 90+ reviews
★ Top
Clutch · 100+ reviews
Recognition

Industry-leading recognition

🏆
Clutch Top Lead Gen 2026
Global Leader
🥇
G2 Spring Leader 2025
Lead Gen Category
🌟
DesignRush Top Agency
B2B Marketing
ISO Certified
Quality Management
🤝
HubSpot Gold Partner
Solutions Partner
Get Started

Get more qualified leads. Book a free consultation.