Insights

Market leadership Callbox positions as a top AI-powered lead generation and growth strategy partner with a 20-year track record and global reach, suggesting strong credibility when targeting enterprise-level buyers seeking proven ROI and scalable campaigns.

AI plus humans Leverage the combined AI and human expertise approach to offer differentiated value in outreach, content personalization, and strategic decision making, presenting an opportunity to upsell enterprise clients seeking efficiency gains without sacrificing human insight.

Proven platform SMART Engage is highlighted as an AI-powered platform for identifying, qualifying, and tracking leads, which can be pitched as a core differentiator for prospects needing faster sales cycles and higher lead quality.

Global growth With global coverage across multiple regions and a track record of over 10,000 campaigns, there is a compelling case to pursue cross-border B2B deals and multi-region programs for large customers with international expansion needs.

Awards and credibility Recognition by Clutch for high-quality support, sales, and marketing solutions provides social proof to engage potential clients in sectors prioritizing agency reliability and customer care.

Similar companies to Callbox Inc

Callbox Inc Tech Stack

Callbox Inc uses 8 technology products and services including HubSpot Analytics, Google Workspace, SEMrush, and more. Explore Callbox Inc's tech stack below.

Callbox Inc's Email Address Formats

Callbox Inc uses at least 6 email formats:
Callbox Inc Email FormatsExamplePercentage
FirstL@callboxinc.comJohnD@callboxinc.com
92%
First@callboxinc.comJohn@callboxinc.com
7%
First.Last@callboxinc.comJohn.Doe@callboxinc.com
1%
First@callboxus.comJohn@callboxus.com
96%
First.Last@callboxus.comJohn.Doe@callboxus.com
2%
FirstL@callboxus.comJohnD@callboxus.com
2%

Frequently Asked Questions

What is Callbox Inc's official website and social media links?

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Callbox Inc's official website is callboxus.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does Callbox Inc generate?

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As of August 2026, Callbox Inc's annual revenue is estimated to be $100M - $250M.

What is Callbox Inc's NAICS code?

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Callbox Inc's NAICS code is 5418 - Advertising, Public Relations, and Related Services.

How many employees does Callbox Inc have currently?

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As of August 2026, Callbox Inc has approximately 638 employees across 6 continents, including Asia, North America and South America. Key team members include Vice President Of Sales And Marketing: M. A., Vp Of Operations And It: I. V. C. and Global Head Of Database & Operations: P. J. C. Explore Callbox Inc's employee directory with LeadIQ.

What industry does Callbox Inc belong to?

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Callbox Inc operates in the Marketing Services industry.

What technology does Callbox Inc use?

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Callbox Inc's tech stack includes HubSpot Analytics, Google Workspace, SEMrush, Ahrefs, Screaming Frog SEO Spider, Microsoft Teams, Adobe Creative Suite and Zoom.

What is Callbox Inc's email format?

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Callbox Inc's email format typically follows the pattern of FirstL@callboxinc.com. Find more Callbox Inc email formats with LeadIQ.

When was Callbox Inc founded?

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Callbox Inc was founded in 2004.
Callbox Inc logo

Callbox Inc

Marketing ServicesCalifornia, United States501-1000 Employees

Callbox Inc is a mid-sized marketing services company based in Encino, California, operating since 2004. It provides B2B lead generation and growth strategy support, leveraging a proprietary AI-powered platform to identify and qualify prospects, tailor content, and measure results, with the aim of delivering high-quality leads. The firm serves enterprise and scaling B2B organizations across the United States, Canada, Asia Pacific, Latin America, and Europe, helping them improve marketing and sales outcomes through targeted campaigns.

It emphasizes a philosophy in which AI augments human expertise, using data-driven insights to plan and manage multi-channel programs that connect with decision-makers at different stages of the buying cycle. With a track record of completing more than 10,000 campaigns across diverse B2B verticals and regions, Callbox positions itself as a global provider of lead generation and related marketing services. In March 2025, industry outlets noted Callbox's recognition by Clutch as a top call center company and agency for its customer support, sales, and marketing solutions.

Section iconCompany Overview

NAICS Code
5418 - Advertising, Public Relations, and Related Services
Founded
2004
Employees
501-1000

Section iconFunding & Financials

  • $100M - $250M

    Callbox Inc's revenue is estimated to be in the range of $100M - $250M

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