Callbox
Our Success Stories

B2B Lead Generation Case Studies

Explore real-world examples of how Callbox has helped businesses achieve exceptional lead generation results through strategic B2B marketing campaigns across Singapore and APAC.

Singapore NLP Vendor Won Enterprise Meetings Featured

How a Singapore NLP Vendor Won Enterprise Meetings with Callbox

A Singapore-based NLP machine learning vendor with a differentiated SEA-language platform partnered with Callbox to compete against global hyperscalers and win qualified enterprise meetings — generating 54 discovery appointments and 103 MQLs across financial services, healthcare, retail, government, and telco sectors in just six months.

Read Case Study
Booth Appointments for Tech Media Firm at ATxSG

Tech Media Firm Fills Booth Calendar at ATxSG with Callbox

A Singapore-based tech media solutions company needed a structured outreach program to fill its booth calendar before ATxSG — and a post-event plan to convert conversations into pipeline before momentum faded.

Read Case Study
IML Vendor Built a Pipeline Fast with Outsourced SDRs Featured

How an AI/ML Vendor Built a Pipeline Fast with Outsourced SDRs

A Singapore-based AI/ML software vendor needed a fast, scalable outbound sales function—without the 6–9 month cost and risk of building one in-house. With Callbox’s outsourced SDR program, the client went from zero structured outreach to 61 Sales Qualified Appointments in six months, with the first qualified meeting delivered by Day 19.

Read Case Study
SaaS Pipeline Growth Multi-Channel Sales Prospecting

Callbox Multi-Channel Sales Prospecting Powers SaaS Pipeline Growth

In just three months, a SaaS company expanded its sales pipeline in Singapore through Callbox’s targeted sales prospecting program, generating qualified leads and high-value meetings with enterprise decision-makers.

Read Case Study
HR SaaS Firm APAC Callbox

Callbox Fills Revenue Gap for HR SaaS Firm in APAC

Struggling to penetrate APAC’s competitive HR tech market, a US-based HR SaaS provider partnered with Callbox to bridge the gap between stalled in-house outreach and a consistently filled sales pipeline.

Read Case Study
IT Firm Market Expansion in Singapore

Callbox Supports IT Firm Market Expansion in Singapore

In six months, an IT solutions provider achieved a Singapore market breakthrough, generating 96 Marketing Qualified Leads and booking 42 sales appointments through Callbox’s outsourced business development program.

Read Case Study
Digital Marketing Powers B2B Tech Growth

Full-Funnel Digital Marketing Powers B2B Tech Growth

A Singapore-based B2B technology company partnered with Callbox to close its revenue gap and generate a consistent pipeline within six months.

Read Case Study
Enterprise IT Provider Scales SAP

Enterprise IT Provider Scales SAP Appointments in 90 Days

In a 90-day campaign, a global IT solutions provider generated consistent SAP ERP and Analytics opportunities with Callbox’s multi-channel ABM strategy. The program delivered qualified leads, booked demos, and expanded LinkedIn engagement with enterprise decision-makers.

Read Case Study
Full-Funnel Digital Outreach B2B Growth

Full-Funnel Digital Outreach Accelerates B2B Growth in SG

A Singapore-based B2B company increased its qualified pipeline within six months by partnering with Callbox as an extended digital lead generation team. Through SEO/AEO-driven demand generation and coordinated multi-channel outreach, including LinkedIn and email, the client converted visibility into sales-ready conversations.

Read Case Study
Accounting SaaS Scales Pipeline Growth Singapore

Accounting SaaS Scales Pipeline Growth in Singapore

An accounting SaaS provider gained strong market traction in Singapore after generating 94 sales-qualified leads and 61 booked appointments in six months through a targeted ABM program.

Read Case Study
1 of many