Book More Qualified Meetings That Turns Into Deals
Callbox’s AI-powered, multi-channel appointment setting connects Singapore and APAC businesses with verified prospects—so your sales team spends its time closing, not chasing.
Our clients say we're the #1 Lead Generation Agency
“Callbox has been a great help in getting the right prospect for meetings.”
Challenge
The company is experiencing issues scheduling appointments and aims to generate market interest by clearly communicating the value of its solution.
Outcome
To increase market interest. Callbox optimized the company's brand communication and appointment scheduling strategy.

Francis Yip
Syniverse Technologies
“Passionate team and detail oriented.”
Challenge
Barracuda aims to expand in APAC but requires a stronger lead generation and brand awareness strategy.
Outcome
Callbox drove significant improvements in Barracuda's lead generation and brand awareness in APAC within six months.

Bel Ng
Barracuda
“They are quick to respond and delivers what we request.”
Challenge
Despite offering strong products, Vonage struggles to differentiate itself in a competitive market due to its limited marketing reach.
Outcome
Callbox, through targeted strategies, strengthened Vonage's market standing in the APAC market.
Elaine Tan
Vonage
Your pipeline shouldn't depend on who your reps happen to know
B2B sales in Singapore move fast, but only if you’re in the room. Most SG sales teams are losing deals not because their product falls short, but because the right conversations are never happening. Here’s where it breaks down.
AEs are spending half of their time prospecting. When your closers are writing outreach emails and hunting for contacts, your revenue engine stalls. Every hour spent prospecting in Singapore’s competitive market is an hour not spent in front of a buyer who’s ready to move.
Relationship-driven markets don’t respond to cold outreach. Buyers in Singapore, Malaysia, and Hong Kong expect warm, credible introductions — not unsolicited emails. Without the right approach, your outreach gets ignored before it’s even read.
You’re selling regionally, but prospecting locally. Your TAM spans Singapore, Malaysia, Hong Kong, and Australia. But your team only has the bandwidth, data, and local knowledge to work one market at a time — leaving serious revenue on the table.
Building an in-house SDR team in Singapore costs more than you think. Hiring, onboarding, tools, and management in one of Asia’s tightest talent markets take 6–9 months and a significant budget before a single SDR hits stride. And turnover here runs high.
Pipeline that swings wildly quarter to quarter. Without a consistent prospecting engine running in the background, you get one strong month followed by two slow ones. Predictable revenue in APAC starts with a top-of-funnel that never switches off.
No-shows that set deals back by weeks. In APAC, one missed meeting can cool a relationship fast. Without confirmation sequences and pre-meeting nurture, no-show rates climb — and restarting a stalled conversation takes longer than the meeting would have.
From Prospect List to Confirmed Meeting—We Handle Everything
Callbox’s appointment setting process is backed by 15+ years of running B2B outreach across Singapore and APAC. Every step is built to maximise meeting quality and put the right conversation in front of the right person — not just to fill a calendar.
ICP & Data Enrichment
We map your ideal customer profile using firmographic, technographic, and intent signals—then build a verified, enriched prospect list of 2,000–4,000 contacts per quarter from our database of 45 million+ business records.
Stakeholder Mapping & Persona Messaging
APAC buying decisions rarely come from one person. We map the full decision-making unit — economic buyers, technical evaluators, and influencers — then craft persona-specific messaging for each role, priority, and pain point across your target accounts.
Multi-Touch Outreach
Our SDRs engage prospects across phone, email, LinkedIn, chat, and messaging—using 1,500+ personalised weekly touchpoints driven by AI-assisted sequences and human-led conversations.
Qualification & Nurture
Prospects who aren’t ready yet enter our AI-powered lead nurture workflow. We stay warm with relevant content and re-engagement touches until they’re sales-ready—no lead left behind.
Confirmed Appointment Handoff
A fully briefed, calendar-confirmed meeting lands with your sales rep, complete with prospect background, pain points, and conversation context via our Lead Handoff Brief—so every call starts strong.
ICP & Data Enrichment
We map your ideal customer profile using firmographic, technographic, and intent signals—then build a verified, enriched prospect list of 2,000–4,000 contacts per quarter from our database of 45 million+ business records.
Stakeholder Mapping & Persona Messaging
APAC buying decisions rarely come from one person. We map the full decision-making unit — economic buyers, technical evaluators, and influencers — then craft persona-specific messaging for each role, priority, and pain point across your target accounts.
Multi-Touch Outreach
Our SDRs engage prospects across phone, email, LinkedIn, chat, and messaging—using 1,500+ personalised weekly touchpoints driven by AI-assisted sequences and human-led conversations.
Qualification & Nurture
Prospects who aren’t ready yet enter our AI-powered lead nurture workflow. We stay warm with relevant content and re-engagement touches until they’re sales-ready—no lead left behind.
Confirmed Appointment Handoff
A fully briefed, calendar-confirmed meeting lands with your sales rep, complete with prospect background, pain points, and conversation context via our Lead Handoff Brief—so every call starts strong.
ICP & Data Enrichment
We map your ideal customer profile using firmographic, technographic, and intent signals—then build a verified, enriched prospect list of 2,000–4,000 contacts per quarter from our database of 45 million+ business records.
Stakeholder Mapping & Persona Messaging
APAC buying decisions rarely come from one person. We map the full decision-making unit — economic buyers, technical evaluators, and influencers — then craft persona-specific messaging for each role, priority, and pain point across your target accounts.
Multi-Touch Outreach
Our SDRs engage prospects across phone, email, LinkedIn, chat, and messaging—using 1,500+ personalised weekly touchpoints driven by AI-assisted sequences and human-led conversations.
Qualification & Nurture
Prospects who aren’t ready yet enter our AI-powered lead nurture workflow. We stay warm with relevant content and re-engagement touches until they’re sales-ready—no lead left behind.
Confirmed Appointment Handoff
A fully briefed, calendar-confirmed meeting lands with your sales rep, complete with prospect background, pain points, and conversation context via our Lead Handoff Brief—so every call starts strong.
Everything Your Sales Team Needs, Fully Managed
Dedicated appointment setting team
A fully trained, briefed team of appointment setters assigned to your campaign — no shared resources, no call center rotations.
AI-built target account list
A precision-built list of in-market accounts filtered by firmographics, technographics, intent signals, and buying behavior using Pipeline, our proprietary platform.
Multi-channel outreach execution
9-touch coordinated sequences across phone, personalized email, and LinkedIn — all managed by Callbox. Zero lift from your internal team.
Pre-qualified meeting handoffs
Every meeting is pre-screened against your qualification criteria. Comes with a full briefing note: pain points surfaced, key stakeholders identified, and timeline confirmed.
Real-time pipeline dashboard
Live reporting on outreach activity, connection rates, meetings booked, and pipeline value — accessible 24/7 via your dedicated client portal.
Weekly performance reports
Detailed weekly reports covering call volume, email open/reply rates, LinkedIn response rates, meetings booked, and quality scores with optimization recommendations.
Dedicated account strategist
A senior account strategist manages your campaign, runs bi-weekly strategy reviews, and serves as your single point of contact from kickoff to close.
CRM integration & auto-sync
All contacts, meetings, notes, and engagement history sync automatically to Salesforce, HubSpot, Pipedrive, or your CRM of choice — no manual data entry required.
SG-based 3PL Company Doubles Sales Appointments, Gears Up For Expansion
It’s not about inbound vs. outbound, but combining the two strategies to get robust results. That’s what a Singapore logistics company learned after they successfully added outbound into the mix—with the help of Callbox.
Read Full Case Study

