About Callbox

The team behind your pipeline growth

Callbox is a global B2B lead generation company helping businesses accelerate revenue with a powerful blend of human expertise and AI-driven technology.

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Trusted by global enterprise leaders

2004

Founded

Global Offices

700+

Team Members

50+

Markets Served

Our Mission & Vision

Driving growth for B2B companies around the world

Our Mission

To empower B2B companies with the tools, talent, and technology to reach their ideal buyers, build meaningful relationships, and grow their revenue — consistently and predictably.

We are committed to delivering measurable pipeline results through a blend of human intelligence and AI-powered execution — no guesswork, no noise.

Our Vision

To be the world's most trusted B2B growth partner — recognized not just for the leads we generate, but for the long-term revenue impact we create for every client we serve.

We envision a future where every company, regardless of size, has access to enterprise-grade pipeline infrastructure.

The Callbox Impact

Two decades of measurable B2B growth

Our track record spans industries, continents, and company sizes — always with one goal: qualified pipeline.

10,000+

Campaigns Executed

Across industries and geographies, powering pipelines for companies at every growth stage.

15,000+

Companies Served

From growth-stage startups to Fortune 500 enterprises, we've helped thousands of businesses scale.

50+

Global Markets

Our multi-lingual teams operate across APAC, EMEA, NA, and LATAM markets with local expertise.

20+

Years of Expertise

Two decades of B2B lead generation experience built into every campaign we run.

About You

Built for the leaders driving B2B revenue

We work best with growth-minded revenue teams who need a reliable, expert partner — not just a vendor.

Sales Leaders

You're accountable for quota, but tired of chasing unqualified leads. You need a predictable, scalable pipeline — not just activity.

VP of Sales

Sales Director

CRO

Marketing Leaders

You drive demand gen but struggle to convert pipeline to revenue. You need qualified leads that actually close — not just MQLs.

CMO

VP Marketing

Demand Gen Lead

Growth & Revenue Leaders

You're scaling fast and need a proven outbound motion that complements your inbound — without building a full SDR team from scratch.

CEO

COO

Head of Growth

Enterprise Accounts

You operate in complex multi-stakeholder deals. You need deep account intelligence and appointment-setting that respects your buyers.

ABM Lead

Enterprise AE

Strategic Accounts

Callbox Leadership

The people who make the pipeline move

Our leadership team brings decades of B2B, technology, and operations experience to every strategy we build.

Rom Agustin

CEO

Rom has led Callbox from a small startup to a global B2B powerhouse, blending human expertise with AI to shape the company's growth for over two decades.

Rebecca Matias

COO

Rebecca oversees global operations, ensuring every campaign delivers measurable results and every team stays aligned to client success at scale.

Jaime Garcia

VP of Business Development & Partnerships

Jaime drives strategic growth through high-value partnerships and new market expansion, connecting Callbox's capabilities with enterprise opportunities worldwide.

Mitos Aguadera

VP of Sales and Marketing

Mitos leads revenue generation strategy and go-to-market execution, translating complex B2B value propositions into high-converting campaigns.

Carmi Lañada

Global Director of Client Services Operations

Carmi ensures world-class delivery across every client engagement, overseeing the operational systems and teams that keep campaigns performing at their best.

Eliana Cecilia Garcia

Operations - LATAM

Eliana leads Callbox's Latin American operations, building regional pipelines that resonate with LATAM buying behaviors and market dynamics.

Callbox in Brief

A global B2B growth engine built over 20 years

Founded in 2004, Callbox started with a simple belief: B2B companies deserve better leads. Not just contact lists — but real, qualified conversations with decision-makers who are genuinely interested.

Today, Callbox is one of the largest and most awarded B2B lead generation companies in the world. Our proprietary platform, Pipeline, powers multi-channel outreach across voice, email, social, chat, and digital — all managed by a team of specialists.

From our offices in the US, Australia, Singapore, Malaysia, Colombia, and the Philippines, we serve clients in more than 50 countries — helping them build consistent, scalable, and accountable revenue pipelines.

Founded

2004

Headquarters

Encino, California

Global Offices

6 offices across 4 continents

Team Size

700+ full-time professionals

Markets Served

50+ countries

Industries

Technology, Healthcare, Finance & more

Stay Connected

Stay connected with Callbox

From industry news to expert-led webinars, stay close to the trends shaping B2B lead generation.

In The News

Read the latest Callbox coverage in leading B2B, tech, and business publications.

Read Coverage

Case Studies

Explore real campaigns, measurable results, and the strategies behind our most successful client partnerships.

View Case Studies

Webinars

Watch on-demand sessions from Callbox experts on B2B demand generation, pipeline strategy, and sales intelligence.

Watch Webinars

Awards & Recognition

Callbox has been recognized by top industry bodies for excellence in B2B lead generation, technology, and client success.

View Awards

FAQs

Frequently Asked Questions

Get quick answers to the most frequently asked questions about Callbox and how we help companies grow further. Our team is also ready to answer any additional queries, just send us a message or start a chat with us.

Callbox is a global B2B lead generation and sales development company that helps businesses grow their pipeline through AI-powered, human-guided multi-channel outreach. Unlike most agencies, we combine voice, email, LinkedIn, web, and content to reach decision-makers across all funnel stages.

We build targeted contact lists, create personalized messaging, and run multichannel outreach campaigns via phone, email, LinkedIn, and retargeting. Our proprietary Smart Engage platform uses AI and CRM integration to drive precision and scale in prospecting.

Each client gets a dedicated team that includes a Client Success Manager, SDRs, Data Analysts, and Content Specialists. We act as a full-service extension of your marketing and sales team.

Callbox serves a wide range of industries—including tech, SaaS, healthcare, finance, manufacturing, logistics, and more. We tailor each program based on your industry’s unique buying cycle and decision-making process.

We combine human expertise with AI-powered tools, multilingual outreach, and a truly global reach. Our strategies go beyond email or phone—they include LinkedIn, retargeting, content, and webinars for a full-funnel approach.

Callbox is headquartered in Encino, California, and operates globally with teams across North America, LATAM, EMEA, and APAC. We deliver region-specific campaigns in over 15 languages.

Our process includes advanced data enrichment, ideal customer profile (ICP) matching, and multi-touch validation. Every lead is verified by both AI systems and real humans to ensure it’s a genuine sales opportunity.

Let's Work Together

Ready to grow your pipeline?

Book a free strategy session with a Callbox expert. We'll build a custom plan for your market, team size, and revenue goals — no commitment required.