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Top Lead Generation Companies in Singapore

Ratings Updated: April 16, 2026

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3 Leaders 15 Contenders

18 Companies

Country: Singapore

Sales Outsourcing: B2B Lead Generation

List of the Top Singapore Lead Generation Services

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Featured

What are Featured Providers?

LevelUp Leads

5.0 56 reviews
Premier Verified

$1,000+

$25 - $49 / hr

50 - 249

Serves Singapore

Services provided

80% Sales Outsourcing

10% Call Center Services

10% Email Marketing

Focus Areas

50% B2B Lead Generation

40% B2B Appointment Setting

10% B2B Lead Qualification

LevelUp Leads is a prominent sales outsourcing solutions provider, specializing in Sales Team Outsourcing and Sales Talent Acquisition. With an impressive 100% positive feedback, clients commend their effective project management, flexibility, and ability to exceed expectations. 70% of reviewers highlight their adeptness in customizing sales strategies, while 60% praise their team’s responsiveness and commitment to quality lead generation.

See all 56 projects

6 of 7 reviews are 5 stars

7 new reviews for Sales Outsourcing services

$10,000 – $49,000 avg. project cost

Reviewed 7 times in the past 6 months
Over the past six months, LevelUp Leads has received positive feedback from clients, highlighting their effectiveness in lead generation and project management. Clients noted a significant increase in qualified meetings—up to four times their previous averages. The team's responsiveness, friendliness, and adaptability to client needs were frequently mentioned as impressive. One client specifically praised LevelUp Leads for exceeding expectations with meeting setups and effective communication. Overall, the sentiment is overwhelmingly positive, with clients expressing satisfaction and no significant areas for improvement identified.
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20 of 20 B2B Lead Generation reviews are 5 stars

5 new reviews for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Overall, LevelUp Leads has received positive feedback for their B2B Lead Generation services, with 95% of clients expressing satisfaction. Key strengths include their effective cold calling strategies, project management efficiency, and adaptability to client needs. Many clients reported a significant increase in qualified meetings, with some achieving a fourfold rise in monthly leads. Notable areas of praise include responsiveness, communication, and a personalized approach, while minor suggestions for improvement often centered around messaging optimization.
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Industry Experience

LevelUp Leads has demonstrated significant expertise in various industries, including manufacturing, eCommerce, insurance, and hospitality. Clients highlight their strengths in lead generation, project management, and responsive communication, resulting in improved sales pipelines and appointment setting. Overall sentiment is highly positive across industries, with clients particularly appreciating their adaptability and tailored outreach strategies, making LevelUp Leads a strong partner for B2B engagements in diverse market sectors.
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eCommerce Hospitality & leisure Manufacturing Software Sports IT Services Construction Food & Beverage Information technology Advertising & marketing Engineering Education Automotive Financial services Real estate Consulting Arts, entertainment & music Legal Other industries Insurance Business services

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Average Project Cost Breakdown

$10,000 to $49,000 (23) Less than $10,000 (6) $50,000 to $199,999 (4)

What Clients Have Said
Clients consistently praise LevelUp Leads for their cost-effectiveness and high value for money, noting that their services significantly enhance lead generation and sales opportunities. For example, one client reported a fourfold increase in qualified meetings, while another highlighted the generation of over 50 qualified leads in just six months, exceeding previous performance. Overall, feedback indicates strong satisfaction with the return on investment, with many clients emphasizing the adaptability and responsiveness of the team.
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Atlantic Growth Solutions

4.9 14 reviews
Premier Verified

$1,000+

$25 - $49 / hr

10 - 49

Serves Singapore

Services provided

65% Sales Outsourcing

15% Corporate Training & Coaching

10% CRM Consulting and SI +1

10% Recruiting

Focus Areas

40% B2B Lead Generation

60% B2B Lead Qualification

Atlantic Growth Solutions is a Sales Development Agency specializing in lead generation and sales performance enhancement. Across multiple reviews, clients report a high level of satisfaction with their ability to generate qualified leads and improve sales processes, with over 90% highlighting their professionalism and timely delivery. Notably, the company excels in sales process discipline, leading to increased deal sizes and shortened sales cycles.

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2 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
Over the past six months, Atlantic Growth Solutions has received positive feedback for their lead generation services, with clients noting the effectiveness in securing qualified leads and booking sales calls. One CEO highlighted their impressive ability to generate leads independently, while a director praised their results-oriented approach and effective project management. Overall, clients appreciate their professionalism and communication, though some suggested enhancements in providing detailed conversation insights and CRM integration.
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1 of 2 B2B Lead Generation reviews are 5 stars

2 new reviews for B2B Lead Generation in past 6 months

Unknown avg. project cost

B2B Lead Generation Experience

Atlantic Growth Solutions has received positive feedback for their B2B Lead Generation services, with 100% of clients expressing satisfaction with their expertise, project management, and a results-oriented approach. Clients report generating multiple qualified leads, with one client noting eight leads within 2.5 months. Frequent communication, regular updates, and a cultural fit were highlighted as key strengths, although minor improvements in CRM integration were suggested.
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Industry Experience

Atlantic Growth Solutions demonstrates solid expertise across various industries including Information Technology, Energy, and Government. Clients commend their ability to generate qualified leads, streamline sales processes, and provide valuable training. Overall sentiment is highly positive, highlighting strengths in communication, project management, and tailored solutions. Their robust performance in lead generation and sales coaching makes them a suitable choice for companies across diverse sectors seeking improved engagement and growth.
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Software Other Industry Chemicals & Biotechnology Information technology Healthcare Transportation Energy & natural resources Consumer Products Consulting Government

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Canada (13) United States (1)

This provider is fluent in 1 language:

English

This provider is available in 7 time zones:

Greenwich Mean Time (GMT)

Central European Time (CET)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Canada Newfoundland Time (CNT)

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A-SALES AB

4.9 64 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Singapore

Services provided

80% Sales Outsourcing

10% Call Center Services

10% Email Marketing

Focus Areas

60% B2B Lead Generation

30% B2B Appointment Setting

10% B2B Lead Qualification

A-SALES AB is a Sales Outsourcing Solutions provider that specializes in Sales Team Outsourcing, Sales Development Agency services, and Sales Operations Consulting. The company has received largely positive feedback, with approximately 89% of reviewers highlighting their effective outreach and lead generation abilities. However, some reviews indicate occasional communication and quality issues, with one review severely criticizing their professionalism and delivery.

See all 64 projects

9 of 10 reviews are 5 stars

10 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 10 times in the past 6 months
In the past six months, clients have generally praised A-SALES AB for their structured project management and effective lead generation strategies, consistently booking 10-22 qualified meetings per month. Notable feedback includes their ability to tailor outreach for specific industries, such as healthcare and construction, resulting in increased pipeline momentum. However, one review highlighted significant dissatisfaction regarding communication and deliverables, indicating a lack of transparency and professionalism in that instance. Overall sentiment leans positive, with clients appreciating their expertise and responsiveness.
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27 of 28 B2B Lead Generation reviews are 5 stars

4 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

A-SALES AB has received predominantly positive feedback for its B2B Lead Generation services, with 80% of reviewers expressing satisfaction regarding lead quality and meeting generation. Clients noted a consistent flow of qualified meetings, with some reporting an increase of 300% in appointment generation. Strengths highlighted include structured project management, effective communication, and a deep understanding of niche markets. However, one reviewer voiced concerns about low-quality deliverables, underscoring variability in service experience. Overall, clients commend A-SALES AB's commitment to driving tangible results.
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Industry Experience

A-SALES AB has garnered positive feedback across various industries including business services, advertising and marketing, healthcare, and information technology. Clients commend their expertise in lead generation, appointment setting, and tailored outreach strategies, resulting in a consistent flow of qualified meetings. The overall sentiment reflects satisfaction with their project management and responsiveness. Notably, they excel in adapting messaging to align with specific market needs, making them a strong partner for companies in sectors such as healthcare, IT, and digital marketing.
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Construction Consumer Products Government Manufacturing Information technology Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing IT Services Consulting Business services

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Average Project Cost Breakdown

Less than $10,000 (19) $10,000 to $49,000 (14)

What Clients Have Said
Clients consistently highlight A-Sales AB's strong value for money, noting that their pricing aligns well with project budgets. For instance, one client emphasized the 'good value for cost,' while another appreciated their 'high-quality leads' that resulted in significant ROI. Overall, the sentiment is positive, with many stating that the investment led to a steady flow of qualified meetings and successful outreach campaigns, reinforcing the perception of cost-effectiveness and satisfactory outcomes.
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Callbox

4.6 119 reviews

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Verified

Undisclosed

Undisclosed

1,000 - 9,999

Singapore, Singapore

Services provided

60% Sales Outsourcing

20% Customer Service Outsourcing

10% Back Office Outsourcing +1

10% Call Center Services

Focus Areas

83% B2B Lead Generation

17% B2B Appointment Setting

Callbox is a Sales Outsourcing Solutions company that offers services such as lead generation, sales development, and appointment setting. The reviews highlight Callbox's effective communication, timely project management, and impressive lead quality, with many clients noting high conversion rates and increased sales opportunities. Approximately 80% of reviewers praise their flexibility and client-centric approach, while a few suggest improvements in regional market strategies.

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4 of 6 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Callbox has garnered overwhelmingly positive feedback for their B2B Lead Generation services, with over 90% of reviewers expressing satisfaction. Clients praised their impressive lead quality, high conversion rates, and agile project management, often surpassing expected deliverables. Notably, 70% of reviewers highlighted Callbox's responsiveness and adaptability to changing needs. The company’s data-driven approach and ability to identify target personas were frequently mentioned as key strengths, contributing to successful outcomes across various industries.
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Industry Experience

Callbox has demonstrated expertise across various industries, including IT Services, Healthcare, Software, and Financial Services. Clients consistently highlight their strong lead generation capabilities, high-quality appointments, and responsive communication. In the IT sector, they excel in delivering qualified leads and enhancing brand awareness. Healthcare clients appreciate their effective outreach and appointment setting. Overall, feedback reflects a positive sentiment, indicating Callbox is well-suited for businesses in technology and healthcare sectors seeking scalable marketing solutions.
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Chemicals & Biotechnology Transportation Information technology Software IT Services Healthcare Manufacturing Design Supply Chain, Logistics, and Transport Financial services Business services Other Industry Consulting Advertising & marketing Telecommunications Logistics & Supply Chain Construction Government Consumer Products Media Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (60) Less than $10,000 (16) $50,000 to $199,999 (15) $200,000 to $999,999 (2)

What Clients Have Said
Clients consistently commend Callbox for delivering strong value for money, highlighting their effective lead generation and appointment-setting services. Feedback indicates that their pricing is competitive, with one client noting a significant increase in qualified leads and appointments. Another client emphasized the positive ROI achieved through their services. However, some reviews suggest room for improvement in lead quality and reporting, indicating a need for ongoing refinement to maximize value.
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Singapore, Singapore

1 Scotts Road #24-10 Shaw Centre
Singapore, Singapore 228208
2 - 5

+ 65 31591112

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TDCX

4.8 12 reviews
Verified

$100,000+

Undisclosed

10,000+

Singapore, Singapore

Services provided

20% Sales Outsourcing

50% Customer Service Outsourcing

10% Business Consulting +2

10% Call Center Services

10% Content Moderation Services

Focus Areas

100% B2B Lead Generation

TDCX is a business process outsourcing company specializing in customer service, technical support, and risk assessment across diverse industries, primarily in the APAC region. The company receives consistently positive feedback, with reviews highlighting their scalability, efficient communication, and proactive problem-solving capabilities. Clients appreciate their ability to adapt quickly to changes and deliver high-quality outcomes, with approximately 90% of feedback being positive.

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Reviews mention Understands their clients' needs
Clients consistently praise TDCX for their deep understanding of business needs and effective communication. One client noted an 8% improvement in customer satisfaction due to TDCX's professionalism and product knowledge. They actively listen to client requirements and suggest innovative solutions, demonstrating a commitment to exceeding expectations. The engagement has led to significant operational improvements, with dedicated support from TDCX's management team further enhancing their responsiveness to client needs.

Call Center Services for Tech Company

5.0 Jun 16, 2021

Customer satisfaction is also an important factor. TDCX has contributed year-over-year (YoY), from 2020 to 2021, to an 8% improved customer satisfaction rating across the criteria of professionalism, understanding customer needs, and product knowledge. That’s a huge improvement for us overall. They listen closely to our needs, and they actively support our business requirements, even outside the core areas we define in our scope of work.
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Industry Experience

TDCX demonstrates strong capabilities across various industries, including Hospitality & Leisure, Social Networking, Financial Services, Food & Beverages, Software, Consumer Products, Retail, and IT Services. Feedback emphasizes their agility, innovative problem-solving, and exceptional communication. Clients commend their ability to scale operations while maintaining high service quality, particularly in customer support and risk assessment. Overall sentiment is positive, with notable strengths in fostering partnerships, operational excellence, and a dedication to enhancing customer experience.
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Hospitality & leisure Social Networking Financial services Food & Beverages Software Consumer Products Retail IT Services

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Average Project Cost Breakdown

$1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1) $10,000,000 + (1)

What Clients Have Said
Clients have expressed a generally positive sentiment regarding TDCX's cost and value for money. Feedback highlights their ability to deliver high-quality services while maintaining competitive pricing, as noted by a vendor manager who emphasized TDCX's best value in terms of cost and quality. However, some clients suggested that pricing could be more competitive. Overall, TDCX is regarded as a reliable partner that provides significant value, often exceeding expectations in service delivery.
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Singapore (7) Germany (1) Spain (1) United States (1)

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Featured

What are Featured Providers?

SalesAR

4.9 129 reviews
Premier Verified

$1,000+

< $25 / hr

50 - 249

Serves Singapore

Services provided

80% Sales Outsourcing

10% Call Center Services

5% Content Marketing +1

5% Email Marketing

Focus Areas

60% B2B Lead Generation

40% B2B Appointment Setting

SalesAR is a sales development agency specializing in sales outsourcing solutions, with a focus on lead generation and sales team augmentation. The company's reviews reveal a mixed response, with approximately 70% highlighting their structured approach and effective project management. However, around 20% of clients suggest room for improvement in delivering promised results. Overall, SalesAR is praised for its professionalism, flexibility, and communication, which are regarded as key strengths by many clients.

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3 of 5 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 5 times in the past 6 months
In the past six months, client feedback for SalesAR has been largely positive. Clients praised their structured project management, responsiveness, and ability to adapt outreach strategies to specific industries. For instance, one client noted SalesAR's impressive capacity to generate over 100 responses and book multiple meetings, while another highlighted their effective lead generation across Europe and the UK. However, one review indicated disappointment with zero leads generated for a project, suggesting room for improvement in delivery promises.
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8 of 14 B2B Lead Generation reviews are 5 stars

3 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

SalesAR has received mixed feedback regarding their B2B Lead Generation services. Approximately 62% of reviews highlight positive outcomes such as effective communication and valuable lead generation strategies, while 38% report unsatisfactory results, including zero leads for some clients. Notable strengths include responsiveness, high-quality research, and successful appointment bookings, with one client achieving 35 meetings in a short period. However, issues with relevance and lead quality were noted. Overall, SalesAR is recognized for its commitment and professional service.
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15 of 21 Sales Outsourcing reviews are 5 stars

3 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Lead Gen & Sales Support for Content Monetization Platform
5.0 — A content monetization platform has hired SalesAR for lead generation and sales support services. They remotely support the sales team and implement an email outreach campaign for the client. Read more
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More responsive than most other service providers

SalesAR is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Vrand

4.9 11 reviews
Premier Verified

$1,000+

< $25 / hr

10 - 49

Serves Singapore

Services provided

20% Sales Outsourcing

30% Demand Generation Marketing

15% Email Marketing +3

15% Search Engine Optimization

10% Account-Based Marketing

10% Graphic Design

Focus Areas

35% B2B Lead Generation

35% B2B Appointment Setting

30% B2B Lead Qualification

Vrand is a Sales Outsourcing Solutions provider, specializing in lead generation, LinkedIn campaigns, and cold emailing. With a client satisfaction rate approaching 100%, reviewers commend Vrand's professionalism, timely delivery, and ability to secure meetings, as well as their positive attitude and industry knowledge. Approximately 80% of their projects successfully transition prospects to scheduled meetings.

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3 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
Recent reviews highlight Vrand's exceptional performance in lead generation and project management, with clients praising their timely delivery and effective communication. The Demand Generation Leader from Witbor noted an 80% success rate in scheduling meetings, while the CEO of Soofia emphasized Vrand's rapid understanding of project needs. Overall, clients express high satisfaction with Vrand's professionalism, responsiveness, and ability to meet specific objectives, with no significant areas for improvement identified.
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1 of 1 B2B Lead Generation reviews is 5 stars

1 new review for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

Vrand has received highly positive feedback for their B2B Lead Generation services, with 100% of reviewers noting successful lead conversion and increased contact engagement. Clients emphasize Vrand's expertise, efficient project management, and effective communication, with one CEO highlighting a successful collaboration that led to multiple business discussions. Reviewers report satisfaction with timely delivery and knowledgeable team members, indicating strong overall sentiment towards Vrand's impact on their lead generation efforts.
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3 of 3 Sales Outsourcing reviews are 5 stars

3 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

SMM & Lead Generation Services for Business Consulting Firm
5.0 — Vrand provided lead generation services for a business consulting firm. The team was responsible for developing and executing LinkedIn campaigns and recording key marketing metrics. Read more
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Argentina (4) United States (2) Estonia (1)

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Virtual Sales Limited

4.9 18 reviews
Premier Verified

$1,000+

$100 - $149 / hr

10 - 49

Serves Singapore

Services provided

90% Sales Outsourcing

10% Call Center Services

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Virtual Sales Limited is a proficient Sales Outsourcing Solutions provider specializing in lead generation and appointment setting. Reviews highlight their effectiveness as an extension of in-house teams, with 100% of reviewers praising their communication and reliability. They excel in Sales Team Outsourcing and Sales Talent Acquisition, consistently delivering timely results and adapting to client needs, thereby enhancing sales performance.

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3 of 3 reviews are 5 stars

3 new reviews for Sales Outsourcing services

Less than $10,000 avg. project cost

Reviewed 3 times in the past 6 months
In the past six months, clients have praised Virtual Sales Limited for their professionalism, effective communication, and ability to adapt to changing needs. One client noted their seamless integration as an extension of the team, generating several meetings weekly and maintaining a consistent outreach rhythm. Another highlighted their timely delivery and informative updates. Overall sentiment is highly positive, with clients expressing satisfaction and no significant areas for improvement identified.
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6 of 7 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Virtual Sales Limited has received overwhelmingly positive feedback for their B2B lead generation services, with clients noting a 95% satisfaction rate. Clients highlighted their professionalism, responsiveness, and expertise in understanding complex technologies. Key outcomes include an average of 3 weekly meetings booked, resulting in substantial lead generation across various industries, particularly in tech and communications. All reviewers appreciated the transparent reporting and communication. Notably, one client experienced a 5% conversion rate, underscoring the provider’s effectiveness in generating high-quality leads.
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More responsive than most other service providers

Virtual Sales Limited is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
Get in Touch

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$2,500 Professional Subscription - 40 hours calling pm $4,000 Platinum Subscription - 75 hours calling pm $6,000 Enterprise Subscription - 140 hours calling pm

VSL Subscription Packages
40-140 hours calling per month using an experienced telemarketer, B2B data sourced to your criteria and weekly reporting including call metrics such as number of calls, conversations, warm leads, emails sent and meetings booked.
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The Scalelab

4.9 10 reviews

$1,000+

$100 - $149 / hr

10 - 49

Singapore, Singapore

Services provided

10% Sales Outsourcing

50% Email Marketing

30% Digital Strategy +1

10% Marketing Strategy

Focus Areas

100% B2B Lead Generation

The Scalelab is a sales outsourcing solutions company excelling in sales team augmentation and lead generation. Reviews highlight their effective sales support services, with 100% of clients impressed by their tailored approach and prompt delivery. Clients reported substantial revenue growth, with one achieving 220k+ in revenue and a 90% email opening rate, underscoring their expertise in sales performance enhancement.

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1 of 2 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

The Scalelab has garnered overwhelmingly positive feedback for their B2B Lead Generation services, with clients reporting impressive results such as a 90% email open rate and conversion of 31 leads into customers. Overall, they have shown expertise in understanding client needs and crafting targeted campaigns, leading to significant engagement (1844 contacts) and high reply rates (5-7%). Notable strengths include proactive project management and innovative marketing strategies, though some clients suggested improvements in sourcing additional leads.
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2 of 3 Sales Outsourcing reviews are 5 stars

3 new reviews for Sales Outsourcing in past 6 months

$10,000 – $49,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Email Marketing for Interior Design Company
4.0 — The Scalelab provides lead generation services for an interior design company. The team is responsible for developing potential sales leads, sourcing email contacts, and drafting marketing email Read more
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Industry Experience

The Scalelab has successfully operated across various industries including Information Technology, Construction, Advertising & Marketing, Food & Beverages, Financial Services, IT Services, Retail, and Arts & Entertainment. Their strength lies in lead generation, with clients praising their personalized outreach, high engagement rates, and ability to adapt strategies. Overall sentiment is highly positive, particularly in the IT and Financial Services sectors, where they notably enhance client acquisition and revenue generation.
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Retail Information technology Construction Advertising & marketing Food & Beverages Financial services IT Services Arts, entertainment & music

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Average Project Cost Breakdown

$10,000 to $49,000 (3) Less than $10,000 (2) $50,000 to $199,999 (1)

What Clients Have Said
Clients consistently highlight The Scalelab's competitive pricing and strong value for money. For instance, one client noted that their pricing fit the budget while delivering high-quality leads, stating they 'can't recommend them enough' for their effectiveness. Another client emphasized that the results justified the cost, generating significant revenue and numerous qualified leads. Overall, the sentiment reflects satisfaction with both the affordability and the substantial return on investment provided by The Scalelab's services.
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Kazehi Global

5.0 5 reviews

$50,000+

Undisclosed

10 - 49

Singapore, Singapore

Services provided

75% Sales Outsourcing

25% Corporate Relocation

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Kazehi Global offers Sales Team Augmentation, Sales Staffing, and Sales Consulting services. Their reviews highlight significant improvements in client sales performance and revenue, with clients praising their strategic, responsive, and innovative approach to problem-solving. Kazehi Global is recognized for its flexibility and prompt delivery of services, making it a reputable choice for sales outsourcing needs.

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Reviews mention Creative
Kazehi Global received positive feedback regarding their creativity, particularly in problem-solving. A client noted their 'responsiveness' and 'creativity in problem-solving' as standout qualities, highlighting the firm's ability to design and deliver quality business matching projects effectively. The overall sentiment reflects a strong appreciation for Kazehi's innovative approaches and their competence in addressing client needs.

B2B Services for Management Consulting Firm

5.0 Jun 30, 2022

Kazehi Global's team was very responsive. Responsiveness, creativity in problem-solving was most impressive or unique about this company.
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Industry Experience

Kazehi Global has demonstrated expertise across industries such as Education, Business Services, and Software Development. Clients praised their lead generation and business matching capabilities, noting high responsiveness, professionalism, and effective project management. Particularly in Software, they achieved significant revenue growth for clients through efficient outbound sales strategies. Overall, the sentiment is highly positive, making Kazehi Global a suitable partner for companies seeking innovative solutions in these sectors.
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Education Business services Software

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Average Project Cost Breakdown

$10,000 to $49,000 (1) $50,000 to $199,999 (1)

What Clients Have Said
Kazehi Global is praised for providing good value for cost, with clients noting their effectiveness in delivering results. One director highlighted the company's alignment with their values and stated they offered 'good value for cost.' Another client reported a remarkable 300% increase in projected revenue, attributing this success to Kazehi's efficient lead qualification process. Overall, the sentiment reflects satisfaction with the pricing relative to the quality of service provided.
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Scenes City Telesolutions

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Singapore, Singapore

Services provided

25% Sales Outsourcing

30% Social Media Marketing

23% Call Center Services +2

12% Back Office Outsourcing

10% Customer Service Outsourcing

Focus Areas

100% B2B Lead Generation

Scenes City Telesolutions is a social media marketing firm. They were established in 2012, and their services include Social Media Marketing and Sales Outsourcing.
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SparkSales

Not yet reviewed

$5,000+

Undisclosed

10 - 49

Singapore

Services provided

80% Sales Outsourcing

10% Business Consulting

10% Customer Service Outsourcing

Focus Areas

50% B2B Lead Generation

40% B2B Lead Qualification

10% B2B Appointment Setting

SparkSales is a small Singapore-based Sales Outsourcing company. Their services include Sales Outsourcing and Business Consulting.
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Konsyg

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Services provided

40% Sales Outsourcing

30% Business Consulting

30% Email Marketing

Focus Areas

35% B2B Lead Generation

35% B2B Lead Qualification

30% B2B Appointment Setting

Konsyg, a Sales Outsourcing company, was established in 2017. The team focuses on Sales Outsourcing and Email Marketing and is located in Singapore, Singapore.
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LeadSniper

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Singapore

Services provided

50% Sales Outsourcing

25% Back Office Outsourcing

25% Call Center Services

Focus Areas

100% B2B Lead Generation

LeadSniper is a Sales Outsourcing company. They are in Singapore and have small team. Their team provides Sales Outsourcing and Call Center Services.
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Wave Evolution

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Singapore, Singapore

Services provided

25% Sales Outsourcing

25% Email Marketing

25% Search Engine Optimization +1

25% Social Media Marketing

Focus Areas

50% B2B Lead Generation

40% B2B Lead Qualification

10% B2B Appointment Setting

Wave Evolution is an Email Marketing company. They were established in 2007, and their services include Email Marketing and Search Engine Optimization.
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Singapore, Singapore

16 Raffles Quay, Singapore, 048581, Singapore
Singapore, Singapore 048581
2 - 5

+65 6403 0303

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CboxDev

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Singapore, Singapore

Services provided

20% Sales Outsourcing

20% Branding

20% CRM Consulting and SI +2

20% Direct Marketing

20% Event Marketing

Focus Areas

100% B2B Lead Generation

Founded in 2005, CboxDev is a small branding firm. Their services include Branding and Direct Marketing.
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Incall Systems Pte Ltd

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Services provided

35% Sales Outsourcing

35% Call Center Services

30% Demand Generation Marketing

Focus Areas

35% B2B Lead Generation

35% B2B Appointment Setting

30% B2B Lead Qualification

Launched in 1998, Incall Systems Pte Ltd is a midsize Singapore, Singapore-based call center company. Their team provides Call Center Services and Sales Outsourcing.
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Melioris

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Singapore, Singapore

Services provided

20% Sales Outsourcing

20% Accounting

20% Customer Service Outsourcing +3

20% Digital Strategy

10% Recruiting

10% Staffing

Focus Areas

40% B2B Lead Generation

30% B2B Appointment Setting

30% B2B Lead Qualification

Melioris is a Digital Strategy company. Located in Singapore, Singapore, their small team focuses on Digital Strategy and Accounting. The company was launched in 2002.
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BYG Advantage

Not yet reviewed

$100,000+

$100 - $149 / hr

10 - 49

Singapore, Singapore

Services provided

70% Sales Outsourcing

30% Marketing Strategy

Focus Areas

35% B2B Lead Generation

40% B2B Lead Qualification

25% B2B Appointment Setting

BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.
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Singapore, Singapore

50 Ubi Crescent #01-08 Ubi, TechPark
Singapore, Singapore 408568
2 - 5

+65 6415-7140

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Reed Tan Digital - Web Design, Lead Generation, Search Engine Optimisation

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Singapore

Services provided

20% Sales Outsourcing

20% Ecommerce Marketing

20% Search Engine Optimization +2

20% Social Media Marketing

20% Web Design

Focus Areas

100% B2B Lead Generation

Reed Tan Digital - Web Design, Lead Generation, Search Engine Optimisation is a Singapore-based social media marketing agency. They provide Social Media Marketing and Search Engine Optimization.
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PS & CO

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Singapore, Singapore

Services provided

20% Sales Outsourcing

20% Branding

20% Content Marketing +2

20% Marketing Strategy

20% Social Media Marketing

Focus Areas

100% B2B Lead Generation

Located in Singapore, Singapore, PS & CO is a small branding agency. The team provides Branding and Marketing Strategy.
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Stitch Interactive Pte. Ltd.

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Singapore, Singapore

Services provided

20% Sales Outsourcing

20% Pay Per Click

20% Search Engine Optimization +2

20% Web Design

20% Web Development

Focus Areas

100% B2B Lead Generation

Stitch Interactive Pte. Ltd. Is a SEO services firm. The small Singapore, Singapore-based team specializes in Search Engine Optimization and Pay Per Click. The agency was established in 2019.
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Swivelt

5.0 2 reviews

$100,000+

Undisclosed

10 - 49

Singapore, Singapore

Services provided

30% Sales Outsourcing

30% Customer Service Outsourcing

20% Back Office Outsourcing +2

10% Pay Per Click

10% Search Engine Optimization

Focus Areas

40% B2B Lead Generation

30% B2B Appointment Setting

30% B2B Lead Qualification

Swivelt is a versatile company specializing in B2B marketing and CRM tool development. Clients praise their ability to enhance brand awareness and streamline sales processes effectively, with 100% of reviewers highlighting their expertise, friendly communication, and innovative solutions. Their experienced team is lauded for delivering quality results promptly, with no areas for improvement noted.

See all 2 projects
Reviews mention Creative
Swivelt has received positive feedback regarding their creativity in project execution. Clients noted that the software developed was not only effective but also enhanced the efficiency of their sales teams. One client specifically highlighted Swivelt as 'fast, accurate, and creative,' indicating a strong appreciation for their innovative approaches. Overall, the sentiment towards Swivelt's creative capabilities is highly favorable, with no reported areas for improvement.

Salesforce Implementation for IT Company

5.0 Mar 20, 2020

The company is described as fast, accurate, and creative, which highlights their ability to deliver innovative solutions efficiently.
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Industry Experience

Swivelt has demonstrated strong capabilities in the Software and Information Technology industries, with notable success in B2B marketing and CRM tool development. Clients praised their expertise, effective communication, and ability to deliver impactful results, such as increased brand awareness and enhanced sales processes. Overall, feedback is highly positive, indicating that Swivelt is a reliable partner for companies seeking innovative solutions in these sectors.
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Select Industry to see insights

Software Information technology

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients have praised Swivelt for delivering excellent value for money, noting their impactful results in a short timeframe. One client highlighted a significant increase in brand awareness and lead generation within 15 days, emphasizing the company's quality work and friendly communication. Another review commended the software developed for a new CRM, which streamlined the sales process. Overall, the sentiment reflects satisfaction with both the pricing and the outcomes achieved.
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Indonesia (1) Malaysia (1)

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Webhelp

Not yet reviewed

Undisclosed

Undisclosed

10,000+

Singapore, Singapore

Services provided

15% Sales Outsourcing

33% Customer Service Outsourcing

23% Call Center Services +17

5% Back Office Outsourcing

5% Business Consulting

5% Finance & Accounting Outsourcing (FAO)

1% AI Development

1% BI & Big Data Consulting & SI

1% CRM Consulting and SI

1% Custom Software Development

1% Digital Strategy

1% Graphic Design

1% HR Consulting

1% Mobile App Development

1% Transcription

1% Translation

1% UX/UI Design

1% Unified Communications Consulting & SI

1% Web Design

1% Web Development

Focus Areas

75% B2B Lead Generation

15% B2B Lead Qualification

10% B2B Appointment Setting

Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.
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Singapore, Singapore

Webhelp Singapore Pte. Ltd 9 Raffles Place #26-01 Rebublic Plaza Singapore (048619)
Singapore, Singapore 048619
10 - 15

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Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

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Market presence
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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.

We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.

Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.

Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 Callbox

2 The Scalelab

3 Kazehi Global

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 3 Singapore Lead Generation Services

Callbox

Undisclosed

Undisclosed

1,000 - 9,999

Singapore, Singapore

Ability to deliver

34.1/40.0

16.6/20 Reviews

10/10 Clients & Experience

7.5/10 Market Presence

Service focus

60% Sales Outsourcing

83% B2B Lead Generation

40% Other

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The Scalelab

$1,000+

$100 - $149 / hr

10 - 49

Singapore, Singapore

Ability to deliver

30.2/40.0

16.2/20 Reviews

6/10 Clients & Experience

8.1/10 Market Presence

Service focus

10% Sales Outsourcing

100% B2B Lead Generation

90% Other

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Kazehi Global

$50,000+

Undisclosed

10 - 49

Singapore, Singapore

Ability to deliver

26.5/40.0

16.4/20 Reviews

5.5/10 Clients & Experience

4.7/10 Market Presence

Service focus

75% Sales Outsourcing

50% B2B Lead Generation

25% Other

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Scenes City Telesolutions

$1,000+

< $25 / hr

10 - 49

Singapore, Singapore

Ability to deliver

4.9/40.0

0/20 Reviews

0/10 Clients & Experience

4.9/10 Market Presence

Service focus

25% Sales Outsourcing

100% B2B Lead Generation

75% Other

View Profile Visit Website
SparkSales

$5,000+

Undisclosed

10 - 49

Singapore

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

80% Sales Outsourcing

50% B2B Lead Generation

20% Other

View Profile Visit Website
Konsyg

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Ability to deliver

5.2/40.0

0/20 Reviews

0/10 Clients & Experience

5.2/10 Market Presence

Service focus

40% Sales Outsourcing

35% B2B Lead Generation

60% Other

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LeadSniper

Undisclosed

Undisclosed

10 - 49

Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

50% Sales Outsourcing

100% B2B Lead Generation

50% Other

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Wave Evolution

$5,000+

$100 - $149 / hr

2 - 9

Singapore, Singapore

Ability to deliver

5.3/40.0

0/20 Reviews

0/10 Clients & Experience

5.3/10 Market Presence

Service focus

25% Sales Outsourcing

50% B2B Lead Generation

75% Other

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CboxDev

Undisclosed

Undisclosed

10 - 49

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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TDCX

$100,000+

Undisclosed

10,000+

Singapore, Singapore

Ability to deliver

29.4/40.0

15.8/20 Reviews

4.5/10 Clients & Experience

9.1/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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Incall Systems Pte Ltd

Undisclosed

Undisclosed

50 - 249

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

35% Sales Outsourcing

35% B2B Lead Generation

65% Other

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Melioris

Undisclosed

Undisclosed

10 - 49

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

40% B2B Lead Generation

80% Other

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BYG Advantage

$100,000+

$100 - $149 / hr

10 - 49

Singapore, Singapore

Ability to deliver

13.2/40.0

0/20 Reviews

8.5/10 Clients & Experience

4.7/10 Market Presence

Service focus

70% Sales Outsourcing

35% B2B Lead Generation

30% Other

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Reed Tan Digital - Web Design, Lead Generation, Search Engine Optimisation

Undisclosed

Undisclosed

2 - 9

Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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PS & CO

Undisclosed

Undisclosed

2 - 9

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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Stitch Interactive Pte. Ltd.

Undisclosed

Undisclosed

2 - 9

Singapore, Singapore

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Sales Outsourcing

100% B2B Lead Generation

80% Other

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Swivelt

$100,000+

Undisclosed

10 - 49

Singapore, Singapore

Ability to deliver

22.9/40.0

16.2/20 Reviews

1.3/10 Clients & Experience

5.3/10 Market Presence

Service focus

30% Sales Outsourcing

40% B2B Lead Generation

70% Other

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Webhelp

Undisclosed

Undisclosed

10,000+

Singapore, Singapore

Ability to deliver

7.2/40.0

0/20 Reviews

0/10 Clients & Experience

7.2/10 Market Presence

Service focus

15% Sales Outsourcing

75% B2B Lead Generation

85% Other

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How to Build a Budget for Call Center Services [With Template]

Updated March 27, 2026

Sydney Wess

Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.

Call Center Budget Template

Guide to Call Center Outsourcing

Updated March 24, 2026

Hannah Hicklen

Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.

Call Center Outsourcing

How To Hire a Call Center in 4 Steps

Updated March 24, 2026

Sydney Wess

Looking to hire a call center? Connecting with a reliable team has never been easier— check out our quick 4-step process to find the perfect partnership.

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Why Trust Clutch

List of the Top 3 Singapore Lead Generation Services

Latest Lead Generation Articles

How to Build a Budget for Call Center Services [With Template]

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