Get warm and qualified leads. Start closing deals.

Unbox new sales limits.


We’ll make it easier for you to receive warm and qualified sales leads in your sales pipeline.

Callbox is the go-to B2B lead generation service provider of SMEs and enterprises in Singapore and Asia. We help companies across industries like IT and Software, Consultancy, BFSI, Healthcare, Advertising, etc. run revenue-generating marketing campaigns for their various projects and goals.

Icon that represents lead generation

Lead Generation

generate qualified new business sales leads

Appointment Setting

secure sales or introductory meetings with higher-level prospects

Icon that represents event marketing

Event Marketing

promote events and boost event attendees

Database Solutions

profile and update contacts list

With our multi-touch multi-channel account-based marketing approach to lead generation, we do what it takes to ensure that your brand and offer reach your target customers and that each opportunity is ready for the next step in the sales cycle.

Callbox in Under 2 Minutes


Our Clients

Joachim Fong

For the past year, Callbox has provided us with satisfactory lead generating and lead nurturing services. They were instrumental in securing attendees for our events, scheduling client appointments and facilitating the sale of one of our benchtop systems. Their professionalism in conveying our product attributes and valued solutions to prospective customers has brought us results.

Joachim Fong

Chak Ng

We have built a solid working relationship over the past 2 years with Callbox. In a highly competitive market, they have demonstrated why they are a reputable partner. They have shown their commitment to being flexible and adaptable to our specific requirements with providing required market data and required resources for our APAC client campaigns. The experienced team leaders have greatly assisted with working around our specific strategies and have always shown a positive attitude to go above and beyond.

Chak Ng

Callbox Client - Brady
Callbox Client - Sage
Callbox Client - DHL
Callbox Client - Tata
Callbox Client - HP
Callbox Client - eBay

Callbox Client - Motorola
Callbox Client - infor
Callbox Client - Ingram Micro
Callbox Client - Acer
Callbox Client - ADT
Callbox Client - Forbes

Callbox Client - Brady
Callbox Client - Sage
Callbox Client - DHL

How We Help Businesses Succeed

As your primary B2B lead generation agency in Singapore, we use a multi-touch multi-channel marketing approach to find and reach your target prospects, engage and nurture them with personalized messaging, and finally convert them into qualified appointments.



  1. Send Personalized Emails
  2. Send Event-triggered Emails


  1. Call Opens from Intro Email
  2. Call Opens from Follow-up Email


  1. Invite to Connect
  2. Send Follow-up Email


  1. 24/7 Sales Chat Support
  2. Forward Qualified Leads
  3. Follow-up Warm Prospects via Call & Email


  1. Display Banner Ads to Target Prospects
  2. Identify Prospects that Visit Your Website
  3. Follow-up Prospects via Call & Email


  1. Send SMS Notifications


Ongoing ABM Campaign Lifts Potential ARR by $785K for FinTech SaaS Firm

  • 181 Sales-qualified Leads
  • 4,978 Accounts Touched
  • 3.3 Contacts per Account


Take your lead generation campaign into another level with Callbox Pipeline

Callbox Pipeline is our lead management and marketing automation platform that powers your lead generation campaign. Featuring a suite of modern CRM and digital marketing tools, we ensure that your leads are efficiently managed, nurtured and measured.

  • Write Message

    Message your Account Manager directly within your Pipeline.

  • Live Touch-Points

    Monitor your calls and emails in real time!

  • Campaign Stream

    Up-to-date view of all campaign activities and communications.

  • Lead Score

    Based on Demographic and Behavioral Scores.

  • Full Target Info

    Phone-verified and updated information about the decision-maker in the company.

  • Contact History

    All touch-points with your prospect.

Get More B2B Singapore Leads. Enquire Now.


+65 3159 1112

+1 888.810.7464 / 310.439.5814

+44 20.74425066

+61 2 9037 2248

+64 9.9143122

+60 3.9212.5776

+852 3.6786708

General Inquiries

Sales Assistance

Media Inquiries

Job Inquiries

1 Scotts Road #24-10 Shaw Centre Singapore 228208
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