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B2B Telemarketing Services in Singapore and APAC

Telemarketing and lead generation can help you expand your client base in Singapore and the Asia Pacific.

Singapore-focused, Global reach

With over 1,100 clients served and nearly 17,000 sales appointments delivered, Callbox has been helping companies in Singapore and Asia-Pacific reach their revenue goals through our full suite of B2B marketing solutions:

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Lead Generation

We find and qualify prospects that match your target buyers

  • Lead Qualification
  • Multi-channel Marketing

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We reach and engage your prospects to introduce your brand, qualify them, and book meetings

  • Sales Appointment Setting
  • Call-to-Invite
  • Phone Surveys

Database Solutions

We collect, verify, and compile actionable info for your marketing campaigns

  • Data Profiling Services
  • Data Verification and Cleaning
  • Custom List Building

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Webinar Marketing

We help you promote, run and manage your virtual event – from planning, all the way to the wrap-up.

  • Pre-Webinar Promotion
  • Webinar Facilitation
  • Webinar Report

Why Clients Choose Us

Partnering with Callbox means having a dedicated team of marketing specialists that plans and runs targeted campaigns for you. We handle everything and give you all the tools to ensure success.

Multi-touch, multi-channel strategy

We leverage every channel and every touch point to connect, nurture, and convert your target prospects.

Robust lead management and automation platform

We give you access to Pipeline CRM, our all-in-one campaign monitoring, marketing automation, and lead management platform.

Highly-targeted prospect database

We maintain a massive database of 400,000 Singapore decision makers from key B2B industries.

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What Our Clients Say About Us

We’re proud to have work with many of Singapore’s top brands and to help them grow. Here’s what they think:

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

Under the COVID-19 situation, while our sales team and most of our prospects are forced to work from home in Hong Kong, the Callbox team managed to keep us busy through these turbulent times, by connecting our prospects over phone, set-up online appointments and online demo for our sales team. We are very thankful to have Callbox as our extended marketing team, and helping us to connect with high-quality prospects.

— Terrie Cheung

Terrie Cheung

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


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

The Client develops and maintains a cloud-based platform that facilitates supply chain financing transactions. The company primarily targets enterprise-level businesses in a number of industries throughout Southeast Asia. READ FULL STORY

Top Ranking B2B Lead Generation Services in Singapore

Best Sales Lead Generation Services Comparakeet★★★★★

Ranked as One of the Best Sales Lead Generation Services by Comparakeet

Best Sales B2B Lead Generation Services★★★★★

Among The Best B2B Lead Generation Services according to

Get more B2B Singapore leads. Enquire now.

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Send us a message or call now to speak to a Marketing Consultant!

  • Secure your appointment
  • Tell us about your business
  • Find out if we're a good fit
  • Get the specifics about our services
    +65 3159 1112
    +61 (02) 9037-2248
    +60 (3) 9212-5776
    +64 9914 3122
    +852 3678 6708
    +57 601 508 4456
    +44 (207) 442-5066
1 Scotts Road #24-10 Shaw Centre Singapore 228208
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