Callbox Singapore scorecard

Company Overview

Callbox Singapore is a BPO company. They specialize in Sales & Marketing, Outbound Sales.

Callbox Singapore has been transforming the lead generation landscape for over 15+ years. Through a powerhouse team, we have reached major milestones and earned the industry’s trust. See why we’re Singapore’s most reliable Telemarketing and appointment-setting partner. Book a meeting Talk to Sales Callbox drives business success through 15+ years of experience by delivering quality leads, utilizing industry expertise, and expanding into APAC markets.

Executive summary

Brand Profile: Voice: B2B growth-focused. Voice: enterprise-oriented. Voice: solution-oriented. Voice: multi-channel / data-driven. Client Value Proposition: Summary: Callbox Singapore presents itself as a provider that helps businesses build pipeline and expand into Singapore and Southeast Asia through targeted B2B outreach and sales support.. Value Points: Title: Pipeline support. Value Points: Description: Supports lead generation and appointment setting to help clients create sales opportunities.. Value Points: Title: Market expansion. Value Points: Description: Public descriptions emphasize helping businesses establish a presence in Singapore and nearby markets.. Value Points: Title: Multi-channel engagement. Value Points: Description: Uses several outreach channels to engage prospects across different touchpoints.. Value Points: Title: Regional expertise. Value Points: Description: Singapore office is described as a regional hub for Southeast Asian sales and marketing solutions.. Company Overview: Tagline: B2B lead generation services in Singapore. Highlights: Singapore office established in February 2009. Highlights: Regional hub for Southeast Asian sales and marketing solutions. Highlights: Founded in 2004 by Rom Agustin. Highlights: Operates from 1 Scotts Road #24-10, Shaw Centre, Singapore 228208. Description: Callbox Singapore is the Singapore office of Callbox, a B2B marketing and sales solutions provider that serves Singapore and Southeast Asian markets as a regional hub for sales and marketing solutions.. Competitive Differentiators: Differentiators: Title: Regional hub in Singapore. Differentiators: Description: Positions its Singapore office as a hub for Southeast Asian sales and marketing solutions.. Differentiators: Title: Multi-channel outreach. Differentiators: Description: Public materials reference targeted touchpoints across voice, email, social media, web, SMS, and postal mail.. Differentiators: Title: B2B specialization. Differentiators: Description: Focuses on B2B lead generation and appointment setting

Strengths

• Brand Profile: Voice: B2B growth-focused. Voice: enterprise-oriented. Voice: solution-oriented. Voice: multi-channel / data-driven. (public_web; observed 2026-08-26)
• Client Portfolio: Total Clients Claimed: 15000. Industry Concentration: B2B companies. Industry Concentration: accounting software providers. Industry Concentration: enterprise and scaling businesses. (public_web; observed 2026-08-26)
• Client Value Proposition: Summary: Callbox Singapore presents itself as a provider that helps businesses build pipeline and expand into Singapore and Southeast Asia through targeted B2B outreach and sales support.. Value Points: Title: Pipeline support. Value Points: Description: Supports lead generation and appointment setting to help clients create sales opportunities.. Value Points: Title: Market expansion. Value Points: Description: Public descriptions emphasize helping businesses establish a presence in Singapore and nearby markets.. Value Points: Title: Multi-channel engagement. Value Points:. (public_web; observed 2026-08-11)

Gaps

• The reviewed public sources do not establish buyer-specific service levels, staffing commitments, or acceptance criteria for a defined scope. (public_web; observed 2026-08-26)
• The reviewed public sources do not establish a buyer-specific continuity design, recovery objective, security schedule, or named delivery team. (public_web; observed 2026-08-26)
• The reviewed public sources do not provide directly comparable commercial terms and independently verified outcomes for a like-for-like engagement. (public_web; observed 2026-08-26)

Firmographics

GB100 score

Overall score: 47

• egs: 36
• growth: 50
• reputation: 45.5
• ai_readiness: 50
• market_footprint: 50
• digital_readiness: 52.6

Scores are calculated from published evidence and the current GB100 methodology; payment does not affect rank.

Services and operating scope

Callbox Singapore's structured service taxonomy includes Sales & Marketing, Outbound Sales. Client Portfolio: Total Clients Claimed: 15000. Industry Concentration: B2B companies. Industry Concentration: accounting software providers. Industry Concentration: enterprise and scaling businesses. Competitive Landscape: Competitors: Name: null. Competitors: Relationship: alternative. Competitors: Name: null. Competitors: Relationship: alternative. Competitors: Name: null. Competitors: Relationship: alternative. Positioning: B2B lead generation, appointment setting, telemarketing, and multichannel outbound outreach provider focused on Singapore and APAC markets.. Market Signals: Claims service across Singapore, Australia, and other parts of Asia. Market Signals: Markets itself for APAC expansion and ASEAN penetration. Market Signals: Positions itself as AI-assisted and data-driven. Differentiators: Over 20 years of experience. Differentiators: 15,000+ companies served. Differentiators: Singapore office established in February 2009. Differentiators: Regional hub for Southeast Asian sales and marketing solutions. Differentiators: Multichannel framework spanning voice, email, LinkedIn, chat, and web. Key Firmographics: Founded Year: 2004. Revenue Display: Not publicly verified. Sectors Display: B2B marketing. Sectors Display: Lead generation. Sectors Display: Sales and marketing services. Sectors Display: Telemarketing. Sectors Display: Business process outsourcing. Headquarters Display: 1 Scotts Road #24-10, Shaw Centre, Singapore 228208. Employee Count Display: 501-1,000 employees (LinkedIn); other third-party sources vary. Ownership Type Display: Privately held. Employee & Client Sentiment: Sentiment Trend: unknown. Employee Satisfaction: unknown. Services & Offerings: Categories: Name: Lead generation. Categories: Services: B2B lead generation. Categories: Services: Targeted prospect outreach. Categories: Services: Qualified lead pipeline support. Categories: Name: Sales support. Categories: Services: Appointment setting. Categories: Services: Sales prospecting. Categories: Services: Sales support. Categories: Name: Marketing outreach. Categories: Services: Telemarketing. Categories: Services: Event telemarketing. Categories: Services: Multi-channel outreach. Categories: Name: Data services. Categories: Services: Data profiling. Categories: Services: Database services. Executive Summary: Summary: Callbox Singapore is a privately held B2B lead generation and sales marketing provider focused on lead generation, appointment

Geography

Delivery Center Details: Centers: City: Singapore. Centers: Model: regional hub / office. Centers: Country: Singapore. Centers: City: Sydney. Centers: Model: office. Centers: Country: Australia. Centers: City: United States. Centers: Model: office. Centers: Country: United States. Reputation & Reviews: Summary: Public review and credential evidence is limited and inconsistent across directories; no single authoritative public rating was verified.. Credentials: Detail: Profile describes the firm as founded in 2004 and privately held; no public star rating verified.. Credentials: Rating: N/A. Credentials: Platform: LinkedIn. Credentials: Detail: Company profile available, but no verified customer rating surfaced in the public snippet.. Credentials: Rating: N/A. Credentials: Platform: Outsource Accelerator. Credentials: Detail: Lists overview data such as headquarters and employee estimate, but no verified public review rating surfaced in the public snippet.. Credentials: Rating: N/A. Credentials: Platform: ZoomInfo. Financial Health: Risk Factors: No public financial statements or funding/transaction disclosures were identified in the available sources.. Overall Health: unknown. Hiring & Workforce Signals: Workforce Signals: Job Inquiries Contact: careers@callboxinc.com. Workforce Signals: Public Career Page Signal: present. Leadership & Executives: Executives: Bio: Founder of Callbox, which was established in 2004.. Executives: Name: Rom Agustin. Executives: Title: Founder. Pricing & Engagement: Summary: No public pricing, rate card, or standardized engagement model was verified from the available sources.. Tech Stack & Tools: Tools: Category: AI. Tools: Confidence: confirmed. Tools: Product Name: AI-powered multi-channel appointment setting. Tools: Category: Other. Tools: Confidence: confirmed. Tools: Product Name: Multi-channel outreach across calls, emails, LinkedIn, chat, and web. Tools: Category: Other. Tools: Confidence: confirmed. Tools: Product Name: Verified data / targeted outreach program. Ai Capabilities: AI-powered

Methodology

Callbox Singapore's BPOIndex scorecard is assembled from public, attributable evidence rather than vendor-submitted marketing claims or a paid-placement package. The research pass reviewed 24 distinct source URLs and retained 24 substantive facts or company sections with direct citations. Each retained observation is tied to the page where it was found and to the date on which that page was observed. Information that could not be traced to a reviewed public source was left out. This distinction matters because a provider's website may describe broad capabilities without publishing buyer-specific service levels, staffing commitments, commercial terms, delivery capacity, or independently comparable outcomes. Collection and publication are separate. Collection discovers public pages, records evidence, and builds structured sections for company background, services, delivery footprint, operating signals, and credentials. Publication includes only substantive observations carrying an HTTP citation. The strengths below identify areas where the provider has published inspectable information; they are not guarantees of quality, price, security, or fit. Evidence gaps are questions the reviewed sources did not answer at a buyer-specific level, not negative claims about the provider. Peer links are navigation aids from other canonical BPOIndex profiles, not a claim that every company is identical in size, geography, specialization, or commercial model. Buyers should compare the underlying service taxonomy, locations, evidence, and current score dimensions. Confirm scope-specific service levels, named delivery sites, staffing assumptions, security controls, continuity plans, pricing units, minimum commitments, and referenceable outcomes directly with the provider. The observed dates show when evidence was collected. Later enrichment can add newly published sources, but unsupported inference, duplicate shells, and generic filler do not qualify a page for indexing.

Read the full GB100 methodology

Coverage gaps

• Insufficient public evidence for employee coverage.
• Insufficient public evidence for headquarters coverage.
• Insufficient public evidence for industry taxonomy coverage.

Services

• Sales & Marketing
• Outbound Sales

Contact

Website: https://www.callbox.com.sg

Phone: 4950628

Frequently Asked Questions

Comparable BPO providers

• 1 Call Direct
• 100 Ninjas
• 123employee
• 13primes