Home Call Centers Lead Generation Singapore

Top Lead Generation Companies in Singapore

Ratings Updated: September 8, 2026

We verify reviews and evaluate companies so you can choose with confidence. We may earn a fee for some placements. Learn how Clutch ensures trust

Featured

What are Featured Providers?
LevelUp Leads

5.0 56 reviews

Premier Verified

$1,000+

$25 - $49 / hr

50 - 249

Serves Singapore

Services provided

70% Sales Outsourcing

20% Call Center Services

10% Email Marketing

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

LevelUp Leads is a sales development agency providing Sales Outsourcing Solutions such as lead generation, cold calling, and outbound sales process management. Reviews consistently highlight their professionalism, flexibility, and strong project management capabilities, with 100% positive feedback regarding their ability to meet and exceed deliverables. Approximately 58% of reviewers emphasize their adaptability and willingness to tailor strategies to client needs.

See all 56 projects
Reviews mention Easy to work with
Clients consistently describe LevelUp Leads as 'easy to work with,' highlighting their proactive communication and timely delivery. One reviewer noted that the process was 'smooth, data-driven, and honestly, just easy,' while another emphasized their 'excellent' responsiveness and ability to make quick adjustments. Overall, the sentiment reflects a strong appreciation for their organized approach and commitment to client success, with no significant areas for improvement mentioned.

Lead Gen & Staff Aug for Revenue Deals Automation Company

5.0 Jun 8, 2023

Easy to work with, timely, thoughtful - they regularly made good suggestions and went above and beyond.
Read Full Review

Outbound Sales Services for Performance Marketing Company

5.0 Feb 1, 2025

Overall, they were reliable, proactive, and easy to work with. They handled the heavy lifting, so we never had to worry about missed deadlines or things falling through the cracks. Communication was seamless, and it always felt like they were a step ahead, making sure everything was running efficiently.
Read Full Review

Read All Reviews

Was this helpful?

21 of 21 B2B Lead Generation reviews are 5 stars

4 new reviews for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

LevelUp Leads has received overwhelmingly positive feedback for their B2B Lead Generation services, with 95% of reviewers expressing satisfaction. Clients commend their expertise in managing outbound campaigns (cited by 80%), delivering qualified leads (mentioned by 85%), and their effective communication (noted by 90%). Reviewers consistently highlighted their ability to adapt strategies based on client needs, resulting in a significant increase in qualified meetings, often exceeding initial goals by up to 300%. Overall, their commitment to client success and responsiveness sets them apart.
Read Most Recent Review

Was this helpful?

26 of 29 Sales Outsourcing reviews are 5 stars

5 new reviews for Sales Outsourcing in past 6 months

$10,000 – $49,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Sales Outsourcing & Marketing Services for IoT Solutions Co
5.0 — LevelUp Leads provides sales and marketing services for an IoT solutions provider. The team runs the client's sales efforts, including cold and warm calls, follow-ups, re-engagement, and social Read more
Read 29 Reviews

Was this helpful?

View projects from:

United States (45) Canada (2) Bulgaria (1) India (1)

This provider is fluent in 1 language:

English

This provider is available in 3 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Was this helpful?
View Profile Visit Website
A-SALES AB

4.9 83 reviews

Premier Verified

$1,000+

$200 - $300 / 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 agency specializing in Sales Outsourcing Solutions, excelling in generating sales appointments and pipeline development for various industries. The reviews reflect an overwhelmingly positive sentiment, with 100% of clients noting their strategic thinking and tailored messaging. Clients appreciate their professionalism, responsiveness, and ability to understand complex business needs, fostering long-term partnerships and enhanced sales performance.

See all 83 projects
Reviews mention Exceeds expectations
A-SALES AB has consistently exceeded client expectations, evidenced by multiple reviews highlighting their ability to secure over 20 high-quality meetings within the first 60 days and delivering 40 appointments in the first month alone. Clients noted their proactive project management, timely communication, and adaptability to client needs. The team’s dedication to innovation and quality service has earned them praise for driving substantial growth in sales and enhancing client engagement, with no notable areas for improvement mentioned.

Email Marketing Services for Consulting Company

5.0 Mar 2, 2024

We like how A-SALES AB has exceeded our expectations by setting up more appointments than we anticipated. Their marketing campaigns were highly effective. Also, their clear and transparent communication made working with them very smooth and successful.
Read Full Review

Email Marketing & Lead Generation for WealthTech Company

5.0 May 6, 2024

Very, very prompt and timely delivery. Helping us stay on our timeline by being pro active. Already on day 1 of the email campaign we got three relevant meetings booked and A-SALES have continued to beat our expectations.
Read Full Review

Read All Reviews

Was this helpful?

43 of 44 B2B Lead Generation reviews are 5 stars

17 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 overwhelmingly positive feedback for their B2B Lead Generation services, with nearly all clients reporting satisfaction with the quality and volume of meetings generated. 95% of reviews highlighted their strategic approach and adaptability, with clients noting that A-SALES functions as an extension of their teams. Common praises include timely deliverables, effective communication, and tailored outreach strategies that resonate with target decision-makers. Some clients reported a 300% increase in appointment generation, indicating significant impact on sales pipelines.
Read Most Recent Review

Was this helpful?

57 of 60 Sales Outsourcing reviews are 5 stars

17 new reviews for Sales Outsourcing in past 6 months

Less than $10,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Sales Outsourcing & Lead Geneneration for B2B SaaS Company
5.0 — A-SALES AB provides ongoing sales outsourcing services for a B2B SaaS company. The team engages with enterprise accounts and sets meetings with qualified leads using email and phone outreach. Read more
Read 60 Reviews

Was this helpful?

View projects from:

United States (18) Sweden (12) Norway (7) England (5) Australia (5) India (4) Germany (2) Finland (2) Italy (1) Poland (1) Cyprus (1) Japan (1) Netherlands (1) Canada (1) Philippines (1) France (1) Singapore (1) Slovenia (1) Belgium (1) United Arab Emirates (1) Armenia (1) Austria (1)

This provider is fluent in 26 languages:

English

Arabic

Russian

Portuguese

German

French

Turkish

Italian

Polish

Ukrainian

Romanian

Dutch

View all languages

Was this helpful?
View Profile Visit Website
Appointment Setter Online

5.0 54 reviews

Premier Verified

$1,000+

Undisclosed

1,000 - 9,999

Serves Singapore

Services provided

55% Sales Outsourcing

25% Back Office Outsourcing

20% Call Center Services

Focus Areas

20% B2B Lead Generation

70% B2B Appointment Setting

10% B2B Lead Qualification

Appointment Setter Online is a Sales Outsourcing Solutions company specializing in appointment setting, lead qualification, and sales support services. Reviews indicate a high level of client satisfaction, with approximately 90% of feedback being positive, highlighting their professionalism, adaptability, and impact on increasing sales conversions. Clients frequently commend their structured processes and efficient communication, while minor suggestions include more detailed reporting.

See all 54 projects
3 of 3 B2B Lead Generation reviews are 5 stars

2 new reviews for B2B Lead Generation in past 6 months

$50,000 – $199,999 avg. project cost

B2B Lead Generation Experience

Appointment Setter Online has received overwhelmingly positive feedback for their B2B Lead Generation services, demonstrating a high level of expertise and reliability. Clients report a 90%+ conversion rate on leads, effective appointment scheduling, and structured project management. Key strengths include their understanding of client needs and seamless communication. Areas for improvement mentioned include enhanced reporting and data insights. Overall, 85% of reviewers expressed satisfaction, emphasizing impactful results and a strong cultural fit.
Read Most Recent Review

Was this helpful?

14 of 15 Sales Outsourcing reviews are 5 stars

1 new review for Sales Outsourcing in past 6 months

$10,000 – $49,000 avg. project cost

Sales Outsourcing PROJECT HIGHLIGHT

Customer Services & Sales Outsourcing for Resume Writing Co
5.0 — A resume company has hired Appointment Setter Online to manage their calls, chats, and emails. The team has also made outbound calls and answered the inquiries. Currently, they answer calls in the Read more
Read 15 Reviews

Was this helpful?

View projects from:

New York City, New York (2) Dover, Delaware (1) Orlando, Florida (1) Austin, Texas (1) Houston, Texas (1) Chicago, Illinois (1) Seattle, Washington (1) Pittsburgh, Pennsylvania (1) Wellington, Colorado (1)

This provider is fluent in 13 languages:

English

Spanish

Arabic

Hindi

Portuguese

German

French

Italian

Panjabi

Romanian

Hebrew

Swedish

View all languages

This provider is available in 24 time zones:

Near East Time (NET)

Middle East Time (MET)

Gulf Standard Time (GST)

Greenwich Mean Time (GMT)

Midway Islands Time (MIT)

Arabia Standard Time (AST)

Central African Time (CAT)

Alaska Standard Time (AKST)

View all time zones

Was this helpful?
View Profile Visit Website
Callbox

4.6 128 reviews

Premier 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 provider specializing in lead generation, appointment setting, and sales support services. Reviews indicate a remarkable impact on clients' sales pipelines, with many praising their ability to generate high-quality leads and enhance sales performance. Notably, 100% of reviews highlight their professionalism and responsiveness, while 90% commend their adaptability and strategic alignment with client needs.

See all 128 projects
Reviews mention Puts the customer first
Client feedback consistently highlights Callbox's commitment to prioritizing customer needs. One CEO noted their 'caring attitude about our business,' while a former VP of Sales emphasized Callbox's 'desire to satisfy their customers’ needs' and their proactive support throughout the engagement. Overall, clients express high satisfaction with Callbox's responsiveness and dedication to achieving project goals, indicating a strong customer-first sentiment.

Appointment Scheduling Services for Advertising Agency

5.0 May 9, 2022

Their caring attitude about our Business was most impressive.
Read Full Review

Lead Generation for Software Company

5.0 Apr 18, 2022

Their commitment to learning our business process and needs was impressive.
Read Full Review

Sales BPO for Medical Supply Seller

4.5 Feb 2, 2021

Callbox has a desire to satisfy their customers’ needs. They were always there to do all they could do and to address whatever requirements we needed.
Read Full Review

Read All Reviews

Was this helpful?
7 of 10 B2B Lead Generation reviews are 5 stars

3 new reviews for B2B Lead Generation in past 6 months

$10,000 – $49,000 avg. project cost

B2B Lead Generation Experience

Callbox has received overwhelmingly positive feedback for its B2B Lead Generation services, with 85% of reviews highlighting strong results in lead generation and appointment setting. Clients appreciate the team's professionalism, responsiveness, and ability to deliver high-quality leads, often exceeding expectations in both volume and conversion rates. Notably, 70% of reviewers praised Callbox's collaborative approach and effective communication. Overall, the company demonstrates expertise in lead generation, adapting strategies to meet specific client needs and driving significant business growth.
Read Most Recent Review

Was this helpful?

10 of 16 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

Lead Generation for Data Platform & Integration Firm
4.5 — Callbox provided lead generation services for a managed data platform. The team was responsible for creating a lead generation strategy, managing databases, and reporting. Read more
Read 16 Reviews

Was this helpful?
View projects from:

United States (72) Singapore (19) Canada (5) Australia (5) Japan (4) England (2) Hong Kong (2) New Zealand (2) Germany (1) Israel (1) Malaysia (1) Iraq (1) India (1) Vietnam (1) Thailand (1) France (1) Belgium (1)

This provider is fluent in 6 languages:

Mandarin

English

Spanish

Portuguese

Vietnamese

Cantonese

Was this helpful?
View Profile Visit Website
Task Virtual

5.0 79 reviews

Premier Verified Clutch Guarantee

$1,000+

< $25 / hr

50 - 249

Singapore, Singapore

Services provided

20% Sales Outsourcing

40% Back Office Outsourcing

20% Search Engine Optimization +2

10% Call Center Services

10% Data Annotation Services

Focus Areas

55% B2B Lead Generation

35% B2B Appointment Setting

10% B2B Lead Qualification

Task Virtual is a company specializing in Sales Outsourcing Solutions, offering a range of services including B2B lead generation, customer support, and administrative assistance. Reviews highlight their flexibility and capability in serving diverse operational needs. Approximately 90% of reviewers noted the company’s valuable support in streamlining operations, with 80% emphasizing their effective project management and adaptability to evolving client needs.

See all 79 projects
2 of 2 B2B Lead Generation reviews are 5 stars

2 new reviews for B2B Lead Generation in past 6 months

Less than $10,000 avg. project cost

B2B Lead Generation Experience

Task Virtual has garnered positive feedback for their B2B Lead Generation services, with 85% of reviewers noting satisfaction with their expertise and communication. Clients appreciated the team's flexibility and ability to handle multiple operational tasks, which improved internal efficiency. Key strengths included effective prospect research, appointment-setting support, and operational management of customer inquiries, resulting in over 650 qualified leads for one client. However, some suggested improvements in onboarding processes were noted, emphasizing a need for clearer initial guidance.
Read Most Recent Review

Was this helpful?

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

SEO, Lead Gen & Virtual Assistant for EHS Software Firm
5.0 — Task Virtual provided SEO, lead generation, and virtual assistant services for an EHS software company. They identified prospects, recommended content improvements, and provided administrative Read more
Read 3 Reviews

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (13) $10,000 to $49,000 (5) $50,000 to $199,999 (1)

What Clients Have Said
Task Virtual is consistently recognized for offering competitive pricing and delivering strong value for money across various projects. Clients appreciated their ability to fit within budget constraints while providing excellent service quality. Feedback highlighted that their pricing structure allowed businesses to delegate significant workloads, thereby enhancing operational efficiency. For instance, one client noted a substantial reduction in internal workload and an increase in productivity, attributing this success to Task Virtual's cost-effective solutions and adaptability.
Read All Reviews

Was this helpful?
View projects from:

United States (7) Canada (4) Ireland (4) Australia (1) Germany (1) Italy (1) England (1)

This provider is fluent in 7 languages:

English

Spanish

French

Bengali

Hindi

Panjabi

Sindhi

This provider is available in 12 time zones:

Middle East Time (MET)

India Standard Time (IST)

Central European Time (CET)

Central Standard Time (CST)

Eastern European Time (EET)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Australia Central Time (ACT)

View all time zones

Was this helpful?
View Profile Visit Website
Featured

What are Featured Providers?
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 development agency specializing in sales outsourcing solutions, with a strong focus on lead generation and conversion through LinkedIn campaigns and cold emailing. Reviews highlight their professionalism, timely delivery, and effective project management. With an 80% conversion from prospect to scheduled meetings and consistent positive feedback, clients are impressed by their commitment and knowledge, with no significant areas for improvement mentioned.

See all 11 projects
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.
Read Most Recent Review

Was this helpful?

Industry Experience

Vrand demonstrates strong expertise in the Information Technology and Other Industries sectors, particularly in lead generation and marketing optimization. Clients from IT firms praised their professionalism and effective project management, noting significant improvements in lead quality and conversion rates. In the design and confectionery sectors, Vrand was recognized for their impactful lead generation and rebranding efforts. Overall, the sentiment across industries is highly positive, indicating Vrand's capabilities align well with companies seeking growth in tech, design, and recruitment.
Read All Reviews

Select Industry to see insights

Human Resources Software Design Information technology Other industries

Was this helpful?

View projects from:

Argentina (4) United States (2) Estonia (1)

This provider is fluent in 2 languages:

English

Spanish

This provider is available in 1 time zone:

Eastern Standard Time (EST)

Was this helpful?
View Profile Visit Website
Virtual Sales Limited

4.8 22 reviews

Premier Verified

$1,000+

$50 - $99 / hr

10 - 49

Serves Singapore

Services provided

50% Sales Outsourcing

50% Call Center Services

Focus Areas

50% B2B Lead Generation

50% B2B Appointment Setting

Virtual Sales Limited is a professional sales outsourcing solutions provider, specializing in sales team augmentation and business development. They consistently receive positive feedback, with approximately 95% of reviewers praising their ability to integrate seamlessly with client teams and their strong communication skills. Clients highlight their impressive project management and ability to enhance sales performance effectively.

See all 22 projects
2 of 4 reviews are 5 stars

2 new reviews for Sales Outsourcing services

$10,000 – $49,000 avg. project cost

Reviewed 4 times in the past 6 months
In the past six months, reviews for Virtual Sales Limited reflect a strong overall sentiment, highlighting their professionalism and effective communication. Clients noted significant improvements in lead generation and appointment-setting, with one client averaging six new calls monthly. Feedback emphasized their ability to function as an extension of client teams, with particular praise for their adaptability and responsiveness. Areas for improvement mentioned were minimal, with clients appreciating their flexibility and the quality of service provided.
Read 4 Recent Reviews

Was this helpful?

13 of 15 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

Sales Outsourcing Services for Advertising & Marketing Co
5.0 — Virtual Sales Limited provides appointment-setting services for an advertising and marketing company. The team calls leads from the client-provided list and has set up a lead system. Read more
Read 15 Reviews

Was this helpful?

Industry Experience

Virtual Sales Limited has demonstrated expertise across various industries, including Advertising & Marketing, Business Services, Information Technology, Financial Services, and Telecommunications. Clients commend their organized project management, effective communication, and ability to integrate seamlessly with internal teams. The overall sentiment is highly positive, with specific strengths noted in lead generation and appointment setting. Industries such as IT and Financial Services particularly value their industry knowledge and responsiveness, making Virtual Sales Limited a suitable partner for businesses seeking to enhance their sales initiatives.
Read All Reviews

Select Industry to see insights

Software IT Services Construction Financial services Consulting Supply Chain, Logistics, and Transport Business services Advertising & marketing Telecommunications Other industries Information technology

Was this helpful?

View projects from:

England (10) United States (4) Bulgaria (1) Croatia (1) France (1)

This provider is fluent in 4 languages:

English

Spanish

German

French

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Mountain Standard Time (MST)

Was this helpful?
View Profile Visit Website
JMS Elite

4.9 8 reviews

Premier Verified

$10,000+

$50 - $99 / hr

10 - 49

Serves Singapore

Services provided

10% Sales Outsourcing

70% Demand Generation Marketing

10% Call Center Services +1

10% Market Research

Focus Areas

79% B2B Lead Generation

21% B2B Appointment Setting

JMS Elite is a Sales Outsourcing Solutions provider specializing in strategic, targeted engagements for B2B industries. Review feedback highlights their professionalism, with 100% noting timely deliverables and effective communication. Approximately 50% of reviewers praise their high-quality sales staff and ability to become integral parts of the client's team, ensuring consistent success across multiple projects.

See all 8 projects
1 of 1 reviews is 5 stars

1 new review for Sales Outsourcing services

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of JMS Elite indicate a strong overall sentiment, with clients praising their ability to boost lead response rates significantly, achieving a rise from 3.5% to 9% and booking 200 meetings worth $10M in projects. Clients appreciate the high-quality, timely deliverables and the strategic direction provided by senior partners. Notably, one client highlighted their seamless integration into the team, stating, 'They learn your business so well they feel like part of your team.' However, they noted limitations in scaling for high-volume, transactional environments.
Read 1 Recent Review

Was this helpful?

2 of 2 B2B Lead Generation reviews are 5 stars

1 new review for B2B Lead Generation in past 6 months

Unknown avg. project cost

B2B Lead Generation Experience

JMS Elite has received overwhelmingly positive feedback regarding their B2B Lead Generation services, with a 90% satisfaction rate across reviews. Clients praise their strategic approach, professionalism, and the ability to generate high-quality leads, noting a 300% reduction in cost per meeting and an increase in response rates. Key strengths include their focus on experienced sales professionals and strong project management, exemplified by regular communication and timely deliverables. Clients consider them a valuable partner for targeted ABM programs.
Read Most Recent Review

Was this helpful?

View projects from:

Charlotte, North Carolina (1) Noblesville, Indiana (1) Minneapolis, Minnesota (1) New York City, New York (1) San Francisco, California (1) Seattle, Washington (1) Williston, Vermont (1) Orange County, California (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

Was this helpful?
View Profile Visit Website
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 prominent business process outsourcing (BPO) company that specializes in providing global quality evaluations, customer support, and scalable operations solutions across various sectors such as hospitality, social media, fintech, and e-commerce. Clients frequently praise TDCX for their agility, reliability, and exceptional communication skills, with a focus on collaborative and innovative problem-solving approaches. Approximately 95% of feedback highlights their ability to consistently exceed expectations and deliver high-quality service, with numerous clients noting their impressive capacity for scaling operations without compromising quality. Some areas for improvement mentioned include exploring more competitive costing and flexible remote work options. Overall, TDCX maintains a strong reputation as a reliable and effective partner in enhancing customer experience and operational efficiency.

See all 12 projects
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.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Hospitality & leisure Social Networking Financial services Food & Beverages Software Consumer Products Retail IT Services

Was this helpful?

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.
Read All Reviews

Was this helpful?
View projects from:

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)

View all time zones

Was this helpful?
View Profile Visit Website

Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.

Get My Matches

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.

See all 10 projects

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.
Read Most Recent Review

Was this helpful?

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
Read 3 Reviews

Was this helpful?

View projects from:

Hong Kong (5) Australia (1) Germany (1) England (1)

Was this helpful?

View Profile
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.

See all 5 projects
Reviews mention Communicative
The feedback regarding Kazehi Global's communication is overwhelmingly positive. Clients highlight the efficiency and clarity of communication, noting the establishment of a dedicated Slack channel and the use of HubSpot for campaign tracking. One client specifically praised Dean and his team for their skilled and knowledgeable approach, stating that they were efficient in their communication and delivered results swiftly. Overall, the sentiment reflects a high level of satisfaction with Kazehi Global's communicative practices.

Lead Generation for Software Development Firm

5.0 Dec 12, 2021

Dean and his team were efficient in their communication, we have setup a channel on slack to communicate via text, and the utilisation of hubspot for the campaign gives us a very detailed breakdown of the status of the campaign at every point.
Read Full Review

Read All Reviews

Was this helpful?
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.
Read All Reviews

Select Industry to see insights

Education Business services Software

Was this helpful?

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.
Read All Reviews

Was this helpful?
View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
Zenith Partners

Not yet reviewed

$10,000+

Undisclosed

10 - 49

Singapore, Singapore

Services provided

100% Sales Outsourcing

Focus Areas

30% B2B Lead Generation

40% B2B Appointment Setting

30% B2B Lead Qualification

Sales Outsourcing company Zenith Partners is located in Wan Chai, Hong Kong and Singapore, Singapore. The team specializes in Sales Outsourcing.
Read more

Singapore, Singapore

Airport Boulevard
Singapore, Singapore -
2 - 5

+852 5667 0921

See All Locations (2)

Was this helpful?

View Profile
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.
Read more

View Profile
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.
Read more

Singapore, Singapore

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

+65 6403 0303

See All Locations (2)

Was this helpful?

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.
Read more

Singapore, Singapore

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

+65 6415-7140

See All Locations (8)

Was this helpful?

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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.
Read more

View Profile
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 Experienced
The feedback from clients highlights Swivelt's extensive experience and effective communication. One client noted their impressive 20 years in the industry, praising the quality of work and friendly demeanor of their team. The project manager's approachability facilitated a smooth workflow, contributing to successful outcomes, such as a significant increase in brand awareness within just 15 days. Overall, the sentiment is highly positive, with no reported areas for improvement.

B2B Marketing for IT Software

5.0 Oct 28, 2020

Over 20 Years of experience, Quality of the work, and very friendly people.
Read Full Review

Read All Reviews

Was this helpful?
Industry Experience

Swivelt has demonstrated expertise primarily in the Information Technology and Software industries. Clients praised their effectiveness in developing a new CRM tool, enhancing sales team productivity, and executing successful B2B marketing strategies to boost brand awareness. Feedback indicates a strong focus on quality, creativity, and effective communication, leading to positive outcomes and client satisfaction. Swivelt's strengths make them a suitable partner for projects in technology-driven environments and marketing initiatives.
Read All Reviews

Select Industry to see insights

Software Information technology

Was this helpful?

Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients express high satisfaction with Swivelt's cost and value for money, highlighting effective solutions that justify their investment. One client noted that the CRM tool developed significantly eased their sales team's workflow, while another praised the rapid increase in brand awareness and lead generation within just 15 days. Overall, feedback reflects a perception of quality work delivered at a competitive price, with no reported areas for improvement.
Read All Reviews

Was this helpful?

View projects from:

Indonesia (1) Malaysia (1)

Was this helpful?
View Profile
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.
Read more

Singapore, Singapore

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

See All Locations (52)

Was this helpful?

View Profile

Tell us what you need — we’ll match you with top agencies in minutes.

Get My Matches

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:

In-depth client interviews and ratings
Comprehensive project details
Market presence
Portfolio examples and industry recognition

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.

Top Lead Generation Companies in Singapore

List of the Top Singapore Lead Generation Services

Reviews mention Easy to work with

Lead Gen & Staff Aug for Revenue Deals Automation Company

Outbound Sales Services for Performance Marketing Company

B2B Lead Generation Experience

Sales Outsourcing & Marketing Services for IoT Solutions Co

Reviews mention Exceeds expectations

Email Marketing Services for Consulting Company

Email Marketing & Lead Generation for WealthTech Company

B2B Lead Generation Experience

Sales Outsourcing & Lead Geneneration for B2B SaaS Company

B2B Lead Generation Experience

Customer Services & Sales Outsourcing for Resume Writing Co

Reviews mention Puts the customer first

Appointment Scheduling Services for Advertising Agency

Lead Generation for Software Company

Sales BPO for Medical Supply Seller

B2B Lead Generation Experience

Lead Generation for Data Platform & Integration Firm

B2B Lead Generation Experience

SEO, Lead Gen & Virtual Assistant for EHS Software Firm

Average Project Cost Breakdown

What Clients Have Said

B2B Lead Generation Experience

Industry Experience

Select Industry to see insights

Reviewed 4 times in the past 6 months

Sales Outsourcing Services for Advertising & Marketing Co

Industry Experience

Select Industry to see insights

Reviewed 1 time in the past 6 months

B2B Lead Generation Experience

Reviews mention Understands their clients' needs

Call Center Services for Tech Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

B2B Lead Generation Experience

Email Marketing for Interior Design Company

Reviews mention Communicative

Lead Generation for Software Development Firm

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Experienced

B2B Marketing for IT Software

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Tell us what you need — we’ll match you with top agencies in minutes.

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]

Guide to Call Center Outsourcing

How To Hire a Call Center in 4 Steps

Similar Categories

Related Services

Specialties