B2B Lead Generation Campaigns

End-to-end sales outsourcing services that leverage expert teams and data-driven strategies to boost your sales pipeline and help you achieve aggressive growth targets in any B2B market.

Since 2004, Callbox has been the trusted leader and top lead generation company, driving growth for businesses worldwide. As the largest and most experienced player in the B2B lead generation field, we offer comprehensive solutions encompassing lead generation, appointment setting, and data-driven strategies designed to fuel your success. Our multi-touch, multi-channel approach sets us apart. We seamlessly integrate live conversations with email, social media, search, and direct marketing, ensuring engagement with key decision-makers at every stage of the conversion cycle. This holistic strategy maximizes your ROI and delivers qualified leads.

Headquartered in Encino, CA, with a global footprint, we partner with clients worldwide to scale their businesses through lead generation and multi-channel marketing solutions. and successfully completed over 20,000 campaigns across diverse B2B verticals and global markets.  This extensive experience makes us a top lead generation company you can rely on.

Our Edge as a Top Lead Generation Company:

• Proprietary tools with a vast in-house B2B database
• Personalized lead nurturing programs to turn cold leads into warm prospects
• Advanced Account-Based Marketing (ABM) for targeted outreach
• Content syndication, lead re-activation, and Google retargeting to maximize engagement

Whether you're aiming to expand your market reach, boost conversions, or achieve aggressive growth targets, Callbox, the top lead generation company, delivers measurable results.