Callbox

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USA

1000 employees

Established in 2004

Company description

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Callbox is a global B2B lead generation and appointment setting company that helps businesses build qualified sales pipeline, connect with decision-makers, and expand into new markets. Founded in 2004 and headquartered in Encino, California, Callbox combines Human + AI sales development to help mid-market and enterprise companies grow revenue across North America, Latin America (LATAM), EMEA, and APAC.

Services: B2B lead generation, B2B appointment setting, outsourced SDR teams, account-based marketing (ABM), lead qualification and lead nurturing, data enrichment and lead reactivation, event and webinar marketing, cross-border lead generation, market expansion, and AEO services.

How it works: Callbox builds targeted contact lists matched to your ideal customer profile (ICP). It then runs personalized multi-channel outreach by phone, email, LinkedIn, web, and retargeting, using its AI-powered Smart Engage platform with CRM integration. Every client gets a dedicated team: a Client Success Manager, SDRs, data analysts, and content specialists. Leads are verified by both AI systems and human reviewers.

Industries: Software and SaaS, cloud, cybersecurity, AI, fintech, healthcare, manufacturing, logistics, IT services, telecommunications, and professional services.

Why Callbox: 20+ years of B2B lead generation experience, 15,000+ companies served, 20,000+ lead generation programs delivered, clients in 60+ countries, and multilingual campaigns in 15+ languages. Callbox is recognized by Clutch, G2, and DesignRush, is ISO certified, and is a HubSpot Gold Solutions Partner. For companies selling into or out of Latin America, Callbox runs cross-border lead generation with local-language outreach and region-specific data.

Get started: Book a free strategy session at www.callboxinc.com, email sales@callboxinc.com, or call toll-free +1 888-810-7464.

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