About Callbox Inc.

Callbox helps businesses close more leads with AI + human expertise. A leading provider of lead generation services.

Callbox: B2B Lead Generation, Multi-Channel Outbound Marketing, and Sales Pipeline Growth

Callbox is a global B2B lead generation and appointment setting company that helps enterprise and mid-market organizations accelerate pipeline growth through AI-powered data intelligence and human-led outbound engagement. Since 2004, Callbox has supported B2B sales and marketing teams across software, SaaS, cybersecurity, fintech, healthcare technology, manufacturing, and professional services industries.

What makes Callbox different is its Human + AI approach. While many providers rely heavily on automation, Callbox combines predictive AI data infrastructure with highly trained SDRs, researchers, and campaign specialists who understand how to build trust in complex B2B buying environments. This balance helps brands overcome connection fatigue, low response rates, and pipeline friction caused by overcrowded outbound channels.

Key Operational Highlights:

• Established in 2004 with more than two decades of B2B outbound expertise
• 44 million plus verified and GDPR-compliant business records across global markets
• 20,000 plus lead generation and appointment setting campaigns executed worldwide
• 700 plus global specialists, including SDRs, data researchers, analysts, and multi-language outreach teams
• Trusted by technology companies, MSPs, SaaS providers, healthcare innovators, and enterprise B2B brands

Callbox operates on a proven Multi-Touch Multi-Channel framework designed for modern B2B buying behavior. Campaigns integrate voice outreach, email marketing, LinkedIn engagement, web intent signals, chat interactions, and AI-driven audience targeting to engage decision-makers across multiple touchpoints.

Using signal-led tracking and intent-based scoring, Callbox helps clients identify high-conversion opportunities earlier in the buying cycle. This creates stronger sales conversations, improves meeting quality, and supports scalable outbound growth without sacrificing personalization.

Core Services:

• B2B Lead Generation
• Appointment Setting
• Account-Based Marketing (ABM)
• Demand Generation
• Multi-Channel Outbound Marketing
• Database and Contact Intelligence
• Event and Webinar Lead Acquisition
• Sales Development Representative Support

Industries Served:

• Software and SaaS
• Cybersecurity
• Fintech
• Healthcare Technology
• Cloud and IT Services
• Telecommunications
• Manufacturing and Industrial Technology

Callbox programs are built to help organizations shorten sales cycles by up to 25% while increasing qualified lead conversion rates by as much as 30%. The company focuses on delivering measurable pipeline impact, not vanity metrics.

For B2B growth leaders looking to bridge the gap between data-driven targeting and authentic human engagement, Callbox delivers the infrastructure, expertise, and global reach needed to scale outbound revenue programs with confidence.

Book a strategy consultation with Callbox to discover how AI-powered prospect intelligence combined with high-empathy human outreach can transform your sales pipeline into a predictable growth engine.

Callbox: B2B Lead Generation, Multi-Channel Outbound Marketing, and Sales Pipeline Growth

Callbox is a global B2B lead generation and appointment setting company that helps enterprise and mid-market organizations accelerate pipeline growth through AI-powered data intelligence and human-led outbound engagement. Since 2004, Callbox has supported B2B sales and marketing teams across software, SaaS, cybersecurity, fintech, healthcare technology, manufacturing, and professional services industries.

What makes Callbox different is its Human + AI approach. While many providers rely heavily on automation, Callbox combines predictive AI data infrastructure with highly trained SDRs, researchers, and campaign specialists who understand how to build trust in complex B2B buying environments. This balance helps brands overcome connection fatigue, low response rates, and pipeline friction caused by overcrowded outbound channels.

Key Operational Highlights:

• Established in 2004 with more than two decades of B2B outbound expertise
• 44 million plus verified and GDPR-compliant business records across global markets
• 20,000 plus lead generation and appointment setting campaigns executed worldwide
• 700 plus global specialists, including SDRs, data researchers, analysts, and multi-language outreach teams
• Trusted by technology companies, MSPs, SaaS providers, healthcare innovators, and enterprise B2B brands

Callbox operates on a proven Multi-Touch Multi-Channel framework designed for modern B2B buying behavior. Campaigns integrate voice outreach, email marketing, LinkedIn engagement, web intent signals, chat interactions, and AI-driven audience targeting to engage decision-makers across multiple touchpoints.

Using signal-led tracking and intent-based scoring, Callbox helps clients identify high-conversion opportunities earlier in the buying cycle. This creates stronger sales conversations, improves meeting quality, and supports scalable outbound growth without sacrificing personalization.

Core Services:

• B2B Lead Generation
• Appointment Setting
• Account-Based Marketing (ABM)
• Demand Generation
• Multi-Channel Outbound Marketing
• Database and Contact Intelligence
• Event and Webinar Lead Acquisition
• Sales Development Representative Support

Industries Served:

• Software and SaaS
• Cybersecurity
• Fintech
• Healthcare Technology
• Cloud and IT Services
• Telecommunications
• Manufacturing and Industrial Technology

Callbox programs are built to help organizations shorten sales cycles by up to 25% while increasing qualified lead conversion rates by as much as 30%. The company focuses on delivering measurable pipeline impact, not vanity metrics.

For B2B growth leaders looking to bridge the gap between data-driven targeting and authentic human engagement, Callbox delivers the infrastructure, expertise, and global reach needed to scale outbound revenue programs with confidence.

Book a strategy consultation with Callbox to discover how AI-powered prospect intelligence combined with high-empathy human outreach can transform your sales pipeline into a predictable growth engine.

Key Insights

Founded 2004
Strength 1000+
Cost Per Hour Not Disclosed
Min. Project Amount $10001 - $25000

Services & Focus

Services

100%

Industry Focus

20%
10%
10%
10%
10%
10%
5%
5%
5%
5%
5%
5%
information technology (20%)
advertising & marketing (10%)
business services (10%)
health care & life sciences (10%)
telecommunications (10%)
transportation & logistics (10%)
other industries (5%)
education (5%)
financial & payments (5%)
hospitality & leisure (5%)
manufacturing (5%)
retail (5%)

Client Focus

50%
25%
25%
Client with $10M $1B in revenue (50%)
Client with < $10M in revenue (25%)
Client with > $1B in revenue (25%)

Portfolio

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Location


4924 Balboa Blvd., #353, Los Angeles, California, USA
18888107464

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