
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:

Lead Generation
We find and qualify prospects that match your target buyers
- Lead Qualification
- Multi-channel Marketing

Telemarketing
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

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.
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

















CASE STUDY
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
★★★★★
Ranked as One of the Best Sales Lead Generation Services by Comparakeet
★★★★★
Among The Best B2B Lead Generation Services according to Business.com
Get more B2B Singapore leads. Enquire now.