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Page 5 - Top Call Centers companies | PrimeFirms

Top Call Centers Companies

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Discover top-rated Call Centers companies. We've handpicked experienced companies that specialize in delivering high-quality solutions for startups, S...Read More

List of Top Call Centers Companies

Rankings updated: Aug 22, 2026

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8x8

Unclaimed

8x8, Inc. (NYSE: EGHT) is transforming the future of business communications as a leading Software-as-a-Service provider of voice, video, chat, contact center and enterprise-class API solutions powered by one global cloud communications platform. 8x8 empowers workforces worldwide to connect individuals and [... view 8x8 profile ]

Top Services:

Call Centers

Manchester, United Kingdom

Under 49

PrimeFirms Score

0.0

0 reviews

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Sybrid Private Limited

Unclaimed

Sybrid Private Limited is a digital services company specializing in e-commerce support, digital marketing, and SEO. Reviewers highlight successful outcomes such as a 20% increase in online sales and organic traffic, alongside a 3.2x return on ad spend. Clients commend Sybrid Private Limited for their cooperative and supportive approach, with no significant areas for improvement noted.Show MoreSee all 1 projects

Top Services:

Call Centers

Managed IT Services

Branding

+8 more

Dubai, United Arab Emirates

1,000 - 9,999

Undisclosed

PrimeFirms Score

0.0

0 reviews

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TIPi Group

Unclaimed

TIPi Group is a web development company specializing in designing, developing, and maintaining WordPress websites. Overall feedback is positive, with the client expressing satisfaction with the final product and after-sales support, though noting a need for improved transparency and communication. Approximately 80% of the feedback centers on their impressive web design skills and attention to detail.Show MoreSee all 1 projects

Top Services:

Digital Marketing

Call Centers

Search Marketing SEM and PPC

+7 more

London, United Kingdom

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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VoPro

Unclaimed

VoPro is a marketing agency specializing in sourcing and identifying potential clients through targeted communication strategies. Reviews indicate a strong performance, with 100% positive feedback highlighting their effective reporting dashboards, availability, and excellent customer feedback. Clients appreciate VoPro's timely delivery and cost-effective solutions.Show MoreSee all 2 projects

Top Services:

Sales Services

Call Centers

Social Media Marketing

Jalandhar, India

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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SupportYourApp

Unclaimed

SupportYourApp is a call center firm that fuses omnichannel support, AI-driven efficiency, and multilingual expertise to elevate clients' customer experience. Superior solutions are born from our broad expertise in global customer care and compliance-driven operations.

Top Services:

Business Process Outsourcing

Call Centers

Wilmington, United States

1000 & Up

$1,000 - $10,000

PrimeFirms Score

0.0

0 reviews

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IBT: No. 1 BPO Company in Middle East

IBT: No. 1 BPO Company in Middle East is a business process outsourcing firm specializing in call center services. They have been praised for effective communication, professional project management, and achieving KPIs. With approximately 70% positive feedback highlighting their reachability and value for cost, clients report no areas needing improvement.Show MoreSee all 1 projects

Top Services:

Call Centers

Managed IT Services

HR Services

Dubai, United Arab Emirates

1,000 - 9,999

$50,000+

PrimeFirms Score

0.0

0 reviews

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Specialty Answering Service

Unclaimed

Specialty Answering Service is a Contact Center Services provider offering inbound call center and customer support services. Reviews highlight their efficiency and professionalism, with 100% positive feedback on their responsiveness and customization capabilities. Clients commend their North American-based staff and comprehensive scripting system, making them a highly recommended partner for telephonic support.Show MoreSee all 49 projects

Top Services:

Call Centers

Sales Services

King Of Prussia, United States

10 - 49

Undisclosed

PrimeFirms Score

0.0

0 reviews

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Sound Telecom

Unclaimed

Sound Telecom is a company specializing in Contact Center Services, providing robust Inbound Call Center and Customer Support Services. Reviews highlight their quick response and professionalism, with 100% of clients noting satisfaction in these areas. However, a small number (approximately 33%) suggest improvements in general customer service. Their pricing structure varies, with clients indicating a preference for its value despite some cost concerns.Show MoreSee all 19 projects

Top Services:

Call Centers

Spokane, United States

10 - 49

Undisclosed

PrimeFirms Score

0.0

0 reviews

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SalesRoads

Unclaimed

SalesRoads is a leading provider of Contact Center Services, specializing in outbound call center and telemarketing services. The company consistently receives positive feedback, with 100% of reviewers highlighting their efficient project management and results-driven approach. Approximately 86% of clients praise their ability to enhance lead generation and surpass sales goals, demonstrating their commitment to client success and strategic execution.Show MoreSee all 65 projects

Top Services:

Sales Services

Call Centers

Boca Raton, United States

50 - 249

$5,000+

PrimeFirms Score

0.0

0 reviews

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ReceptionHQ

Unclaimed

ReceptionHQ is a company specializing in Contact Center Services, particularly inbound call handling and customer support services. The overall feedback from clients is overwhelmingly positive, with users highlighting their services as user-friendly and effective, saving significant time and costs. An impressive 100% of reviewers cite excellent customer service as a strength, though some suggest more personalized features could enhance their offerings.Show MoreSee all 9 projects

Top Services:

Call Centers

Phoenix, United States

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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OnQ Global

Unclaimed

OnQ Global is a versatile provider of Contact Center Services, excelling in Customer Support Services, Inbound and Outbound Call Handling, and Telephonic Support. The reviews reflect a high level of satisfaction, with consistent praise for their quality and commitment, exceeding expectations in metrics like speed and resolution. While they experienced minor employee turnover, 90% of reviews commend their project management and alignment with client goals.Show MoreSee all 6 projects

Top Services:

Call Centers

Houston, United States

250 - 999

Undisclosed

PrimeFirms Score

0.0

0 reviews

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LuminaVest LTD

Unclaimed

LuminaVest is a comprehensive service provider specializing in real estate support, including lead generation, tech setup, and deal management. Reviews highlight their exceptional organizational skills and effective pipeline management, resulting in a five-star experience. With 100% positive feedback, clients report receiving 3–5 qualified leads daily and successful conversion rates of 10–15%.Show MoreSee all 1 projects

Top Services:

Artificial Intelligence

Software Testing

Call Centers

Birmingham, United Kingdom

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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EBQ

Unclaimed

EBQ is a company offering Contact Center Services, including Inbound and Outbound Call Center Services, Telemarketing, and Customer Support Services. Overall, their reviews highlight exceptional project management, timely delivery, and effective communication, with 100% of reviewers mentioning improved meeting scheduling or lead generation. Clients appreciate EBQ's seamless integration and professionalism, with no significant areas for improvement noted.Show MoreSee all 42 projects

Top Services:

Sales Services

Call Centers

Digital Marketing

Austin, United States

250 - 999

$5,000+

PrimeFirms Score

0.0

0 reviews

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Appointment Setter Online

Unclaimed

Appointment Setter Online is a dynamic company specializing in Contact Center Services, particularly in appointment setting and telephonic support. Reviews indicate a high level of customer satisfaction, with consistent praise for their professionalism and efficiency, resulting in increased sales and conversions. Over 90% of reviewers highlight their timely communication and effective project management, while several clients report sales increases of up to 70%.Show MoreSee all 28 projects

Top Services:

Sales Services

Call Centers

Brooklyn, United States

1,000 - 9,999

$1,000+

PrimeFirms Score

0.0

0 reviews

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wrrk

Unclaimed

wrrk is a Customer Support Services provider specializing in advanced troubleshooting and incident resolution for companies offering complex technical products. Reviews indicate a strong adherence to SLAs and timely delivery, with 100% positive feedback regarding their ability to meet evolving client needs and scale effectively for small businesses. Areas for improvement include enhancing documentation offerings.Show MoreSee all 4 projects

Top Services:

Call Centers

San Francisco, United States

50 - 249

$1,000+

PrimeFirms Score

0.0

0 reviews

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memoryBlue

Unclaimed

memoryBlue - formerly Operatix is a sales development company specializing in generating leads, building sales pipelines, and setting qualified meetings for technology and software businesses. The reviews reveal a strong emphasis on effective communication, adaptability, and achieving measurable outcomes, with 100% of reviewers highlighting their responsiveness and professionalism. Overall feedback is overwhelmingly positive, with clients consistently praising their ability to exceed expectations in pipeline development and strategic alignment.Show MoreSee all 23 projects

Top Services:

Sales Services

Call Centers

Content Marketing

Fleet, United Kingdom

250 - 999

$5,000+

PrimeFirms Score

0.0

0 reviews

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VA Connect

Unclaimed

VA Connect is a company specializing in Contact Center Services, with a focus on Customer Support and Outbound Call Center solutions. Feedback highlights their role in business growth and satisfaction, with 100% positive reviews emphasizing effective virtual communication and valuable support from team members like Karen.Show MoreSee all 6 projects

Top Services:

Call Centers

Sandston, South Africa

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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TDCX

Unclaimed

TDCX is a prominent provider of Contact Center Services, offering comprehensive customer support solutions including inbound and outbound call handling, telemarketing, and customer care services. Reviews indicate a high satisfaction with TDCX's ability to provide scalable, high-quality service, with impressive results in customer satisfaction and service excellence. Approximately 95% of feedback highlights their effective communication, adaptability, and innovative approach to problem-solving.Show MoreSee all 12 projects

Top Services:

Sales Services

Consulting

Call Centers

Unknown: Rai Durg, India

10,000+

$100,000+

PrimeFirms Score

0.0

0 reviews

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RDI Corporation

Unclaimed

RDI Corporation is an IT services company specializing in network infrastructure and cloud management. The feedback indicates a 100% positive reception, with clients praising their personalized and efficient service. RDI Corporation has maintained a successfully functioning network for over 14 years, reflecting their reliability and alignment with client values.Show MoreSee all 1 projects

Top Services:

Call Centers

Managed IT Services

Sales Services

Cincinnati, United States

1,000 - 9,999

Undisclosed

PrimeFirms Score

0.0

0 reviews

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MAP Communications

Unclaimed

MAP Communications is a company specializing in Contact Center Services, including Inbound Call Center and Customer Support Services. Feedback on their services is mixed; while some clients commend their quick response and communication skills, leading to improved efficiency and revenue, others report dissatisfaction with call handling and billing issues, with approximately 50% expressing concerns.Show MoreSee all 14 projects

Top Services:

Call Centers

Chesapeake, United States

10 - 49

Undisclosed

PrimeFirms Score

0.0

0 reviews

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MANGO5

Unclaimed

MANGO5 is a mid-sized company specializing in Contact Center Services, including Customer Support Services and Telemarketing Services. Overall feedback highlights their strong performance in customer satisfaction and sales conversion rates, matching internal benchmarks. Notably, 100% of reviewers emphasize their trustworthiness and commitment to continuous improvement, although hiring processes could be faster.Show MoreSee all 2 projects

Top Services:

Call Centers

Sales Services

Cape Town, South Africa

250 - 999

Undisclosed

PrimeFirms Score

0.0

0 reviews

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Helpt

Unclaimed

Helpt provides Contact Center Services, specializing in Customer Support Services, including after-hours Phone Support and Call Handling. Clients appreciate their effective call screening, with 90% of non-emergency calls being managed efficiently. Reviews highlight their professionalism, timely response, and positive culture, with no noted areas for improvement, indicating a strong customer service ethos.Show MoreSee all 1 projects

Top Services:

Call Centers

Staff Augmentation

Irvine, United States

10 - 49

Undisclosed

PrimeFirms Score

0.0

0 reviews

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Call Experts

Unclaimed

Call Experts is a company specializing in Contact Center Services, focusing on inbound call handling and customer support. Reviewers consistently praise their ability to meet goals and deliver quality service, with approximately 100% noting their positive impact on efficiency and cost savings. However, some suggest potential improvements in service expansion and call rate optimization.Show MoreSee all 16 projects

Top Services:

Call Centers

Charleston, United States

50 - 249

Undisclosed

PrimeFirms Score

0.0

0 reviews

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Squeeze

Unclaimed

Squeeze is a content creation and marketing company specializing in generating engagement through valuable informational content and strategic outreach. The feedback is overwhelmingly positive, with clients highlighting the high return on investment and consultative approach, resulting in long-term partnerships and minimal complaints. Their adaptability and ongoing collaboration are praised, with 100% of reviewers noting their effective project management and tailored strategies.Show MoreSee all 1 projects

Top Services:

Call Centers

Sales Services

Orem, United States

250 - 999

$25,000+

PrimeFirms Score

0.0

0 reviews

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PCMSI

Unclaimed

PCMSI is a company specializing in Contact Center Services, offering both Inbound and Outbound Call Center solutions. The reviews predominantly highlight their exceptional Customer Support Services, with 90% of feedback being positive. Many reviewers emphasize their efficient Call Handling and responsive Customer Care Services, underscoring their commitment to excellence in Telephonic Support.Show MoreSee all 1 projects

Top Services:

Call Centers

Erie, United States

10 - 49

Undisclosed

PrimeFirms Score

0.0

0 reviews

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Services Related to Call Centers

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Frequently asked questions

Call center services provide inbound and outbound customer communication including support, telemarketing, order processing, helpdesk, appointment scheduling, and lead qualification through phone, email, chat, and social media.

Outsourcing reduces costs by 30-50%, provides 24/7 multilingual support, improves satisfaction, and scales instantly during peaks without hiring overhead. Professional agents deliver consistent brand experiences.

Inbound services cost $0.75-$1.25 per minute or $8-$25/hour per agent. Outbound ranges from $20-$40/hour. Dedicated agents cost $2,000-$4,500/month per agent depending on location and expertise.

Prioritize industry experience, multilingual capabilities, robust QA processes, workforce management tools, and omnichannel support. Check agent training, technology stack, and client satisfaction metrics.

Inbound handles incoming inquiries, support, and orders. Outbound proactively contacts prospects for lead generation, telemarketing, and surveys. Many businesses benefit from combining both services.

Top Call Centers Companies

List of Top Call Centers Companies

Ready to Find Your Perfect Agency?

Are You a Top Agency?

8x8

Sybrid Private Limited

TIPi Group

VoPro

SupportYourApp

IBT: No. 1 BPO Company in Middle East

Specialty Answering Service

Sound Telecom

SalesRoads

ReceptionHQ

OnQ Global

LuminaVest LTD

EBQ

Appointment Setter Online

wrrk

memoryBlue

VA Connect

TDCX

RDI Corporation

MAP Communications

MANGO5

Helpt

Call Experts

Squeeze

PCMSI

Services Related to Call Centers

Latest Insights

Frequently asked questions

What are call center services?

Why should businesses outsource call center services?

How much do call center services cost?

How do I choose the best call center company?

What is the difference between inbound and outbound call centers?