Marketing Agency for Companies in Vietnam

Callbox is designed to support B2B companies in Vietnam and across APAC to generate leads.

Our services can help your sales team focus on closing deals with interested potential customers, eliminating the need for prospecting.

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Callbox Clients

17,000+ Sales Appointments Delivered

Join the ranks of 1,000+ B2B clients in the APAC region who have achieved their growth and revenue goals with Callbox, serving industries like IT, Software, Manufacturing, and Fintech.

Generating quality leads is tough, but not with the right B2B services provider

Generating leads and boosting your revenue has been our top priority since 2004. Here is how we keep winning leads and appointments for B2B businesses like yours:

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    Target Tech Prospects

    We find and evaluate potential leads that fit your ideal customer profile.

    • Lead Qualification
    • Multi-channel marketing
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    We reach out to potential customers, introduce your brand, assess their fit, and arrange meetings.

    • Sales Appointment Setting
    • Cold Calling
    • Phone Services
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    Database Solutions

    We gather, verify, and organize valuable information that can be used in your marketing efforts.

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

    We help you with every aspect of your virtual event, from planning to promotion, execution, and wrap-up.

    • Call-to-invite
    • Pre-webinar Promotion
    • Webinar Facilitation

Leading B2B Lead Generation and Sales Outsourcing Services Provider in Vietnam across APAC

Tailored Content for Vietnam

Callbox has earned the trust of enterprises and scaling businesses in Vietnam, as well as across APAC and around the world, for their expertise in lead generation, sales appointment setting, and outbound sales development.

Outsource to a top-performing sales technology and marketing lead generation services provider to enhance your marketing and sales efforts.

Lead Generation

Investing in a lead generation service can boost sales by 50%, yet some businesses are reluctant to hire an agency due to financial worries. But, such an investment can be cost-effective and provide benefits beyond a sales team. With expert support from experienced professionals like Callbox, you can achieve your business goals!

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Callbox Lead Generation Success Stories

Callbox SG Campaign Expands Potential Merchant Partners for Mobile Platform

The Client is a Singapore-based office of a South Korean Internet platform developer specializing in e-commerce, digital marketing, and online-to-offline solutions. It operates as a fully-owned subsidiary of a Fortune Global 500 firm, with offices in eight countries and over 2,300 employees. The Singapore office is crucial for the company’s expansion plans in the Asia-Pacific region, particularly in the O2O solutions space.

302 Completed Leads
129 Qualified Appointments

Grow your business in APAC. Start generating leads today with Callbox!

Customer service rep

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