About company
Callbox Inc. is a global B2B lead generation and appointment setting company founded in 2004 and headquartered in Encino, California.
For over 22 years, Callbox has helped organizations build sales pipeline through a blend of AI-powered prospecting and dedicated SDR teams, running multi-channel outreach across phone, email, LinkedIn, and web to engage decision-makers at every stage of the funnel. With 700+ professionals across six global offices, Callbox has delivered more than 10,000 campaigns for 15,000+ companies in 50+ markets spanning North America, APAC, LATAM, and EMEA — including three of the world's five largest companies. The company specializes in Software, SaaS, Cybersecurity, Fintech, AI, Healthcare, Finance, and Manufacturing, and holds Platinum Partner status with HubSpot alongside 39 industry awards and rankings. Clients typically see a 30% increase in appointment rates and a 25% faster sales funnel after launching a program.
Book a free strategy session with Callbox to start building qualified B2B pipeline today.
Locations
Headquarters
United States, Encino
+1 (888) 810-7464
Other locations
Colombia, Medellín
+576015084456
Australia
+61 290 372 248
Singapore
+65 3159-1112
United Kingdom
+44 2074 425066
Headquarters
United States, Encino
+1 (888) 810-7464
Other locations
Colombia, Medellín
+576015084456
Australia
+61 290 372 248
Singapore
+65 3159-1112
United Kingdom
+44 2074 425066
Communication
Preferred Communication Channels
Working models
Technical Support
Focus
Portfolio
How Callbox Filled the Pipeline for a SaaS Conference with 682 Attendees and 129 SQLs