B2B Leads and Sales Prospecting Services

We Find Your Leads. Global reach, with a local touch.

Transform prospects to profit with Singapore’s results-driven digital agency. Our data-driven approach ensures maximum lead conversions in Singapore across APAC that drive remarkable growth to your business.

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Callbox Clients

10,000+ Successful Appointments Achieved with Callbox

Callbox is the trusted partner of B2B business in APAC and across the globe, providing startups and established businesses with quality lead generation services since 2004.

Fuel your sales funnel with quality B2B leads by harnessing the power of a top-notch sales prospecting services provider.

Drive revenue growth by streamlining prospecting efforts towards qualified sales leads. Our comprehensive Outbound Lead Generation Solution identifies and selects contacts that align with your ideal customer profile.

B2B Sales Prospecting Process, Strategy, and Channels

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    Comprehensive Database/Lead List

    Utilize Callbox’s rich B2B database for personalized lead generation and sales outreach efforts. Access precise and up-to-date information to connect with your ideal customers effectively.

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    Proficient Sales Prospecting Process

    We identify contacts that align with your ideal customer profile. Our SDRs proactively engage and nurture these prospects into warm leads, enabling your sales team to focus on closing deals.

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    Sales-focused, AI-driven tools

    Take your lead management to the next level with Callbox’s robust AI-powered solutions. Maximize lead nurturing, scoring, and segmentation to optimize your sales team's efforts and efficiently engage qualified prospects.

The Multi-Touch, Multi-Channel Advantage to Outbound Lead Prospecting

ABM Wheel Engage

Strategically combine online and offline channels (Email Marketing, Social Selling, Linkedin Lead Generation, cold calling, instant messaging, or event marketing) to engage prospects at various stages of their buyer's journey, increase brand exposure, and generate a steady stream of qualified leads.

Qualified B2B Leads delivered by our dedicated experts at Callbox

IT Software Industry

Telemarketers in Singapore now have the advantage of easily generating B2B leads. Our team of lead generation specialists excels at efficiently handling all the legwork involved in the process.

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Callbox Lead Generation Success Stories

ICT Giant Impressed with Callbox’s Lead Generation Efforts, Extends Partnership for 6 More Months

ICT Giant Impressed with Callbox’s Lead Generation Efforts, Extends Partnership for 6 More Months | The Client renewed their contract with Callbox for another 6 months after gaining impressive results in their initial campaign. Read the full story here.

125 Sales Appointments
341 Marketing Qualified Leads
443 Social Media Connections

Callbox Awards and Recognition

Top Ranking B2B Lead Generation Services

Over 14 years, Callbox has been driven to help B2B businesses of all sizes and sectors reach their business goals, one high-quality lead at a time. Our in-depth industry knowledge has earned us a good global reputation, helping businesses drive revenue and expand to wider markets, including APAC.

Gain premium B2B leads for your business. Call us now!

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

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  • 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