Top Call Center Services Companies

Customer service and call center agencies deliver end-to-end customer support solutions that help businesses improve customer satisfaction, streamline communication, and strengthen brand loyalty. These specialized service providers offer inbound and outbound call center services, 24/7 customer suppo... Read More

81095

Companies Listed

252

Countries Covered

98%

Client Satisfaction

81095+

Companies Listed

252+

Countries Covered

98%

Client Satisfaction

List of Best Call Center Services Firms

Last updated: Jul 13, 2026
Founded
29+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

RBS Data was founded on the principles of quality and customer service. Our number one goal is to provide our clients with the best lists and marketing strategies that will allow their campaigns to be successful and maximize response rates.

Why RBS Data?

• 80% of our clients are returning customers
• Over 22 years... Read More About Rbs Data

Founded
29+ Years
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

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Rating
5 (4 Reviews) Verified
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Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

Ecodesoft Solutions is a full-service software development company helping startups, SMBs, educational institutions, and enterprises build innovative digital products and scalable technology solutions. Our team combines modern technologies, industry best practices, and a client-focused approach to deliver high-quality web, mobile, eCommerce, and... Read More About Ecodesoft Solutions

Founded
9+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr
Project Size
$1,000+

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Employees
2 - 9
Location
Philippines
Hourly Rate
NA

Rcruit.asia is the perfect partner for Outsourcing Customer Service. We offer comprehensive solutions that ensure your customers receive the best service with minimal effort on your part.
For a reliable Outsourcing Service Provider, trust Rcruit.asia. We offer innovative and cost-effective solutions that help your business grow while deliv... Read More About Rcruit Asia

Employees
2 - 9
Location
Philippines
Hourly Rate
NA

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Founded
48+ Years
Employees
1000 - 9999
Location
United States
Hourly Rate
$50 - $99/hr

At RDI Corporation, we believe in winning smart by providing customized, yet highly strategic solutions. We believe in teamwork, which is why our family of companies is a mix of cognizant, strategic, resilient, and passionate individuals, each with a unique skill set that contributes to the end goal: Winning.

RDI offers solutions fo... Read More About Rdi Corporation

Founded
48+ Years
Employees
1000 - 9999
Location
United States
Hourly Rate
$50 - $99/hr

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Founded
7+ Years
Employees
50 - 249
Location
Yugoslavia
Hourly Rate
NA

REACH 3C is a call center in Dubai that specializes in operating and managing contact centers & BPO services to create a unique customer experience.
The company aims to be the client’s long-term associate by transforming the outlook of the outsourcing industry by developing better benchmarks in service delivery, consumer engagement, an... Read More About Reach 3c

Founded
7+ Years
Employees
50 - 249
Location
Yugoslavia
Hourly Rate
NA

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Employees
1000 - 9999
Location
United States
Hourly Rate
$150 - $199/hr

ReadyOne Industries opposes any form of prostitution and related activities because these activities are inherently harmful, dehumanizing, and contribute to human trafficking. No employee nor any ReadyOne Industries consultant, contractor, subcontractor, vendor or supplier shall be involved in the following activities: trafficking in persons, so... Read More About Readyone Industries

Employees
1000 - 9999
Location
United States
Hourly Rate
$150 - $199/hr

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Founded
19+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr

ReceptionHQ are leaders in virtual receptionist and telephone answering solutions and services. We believe your business, no matter what the size, will benefit from the human connection of having your customer or client calls always answered by a friendly, professional receptionist.

Read More About Receptionhq

Founded
19+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr

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Employees
2 - 9
Location
Malaysia
Hourly Rate
< $25/hr

Your Customer is our Priority Redberry Contact Center is a BPO based in Kuala Lumpur, Malaysia serving Local and International Organization.Redberry Contact Centre (RBCC) offer both B2B and B2C BPO services for a variety of industries. 

Read More About Redberry Contact Center

Employees
2 - 9
Location
Malaysia
Hourly Rate
< $25/hr

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Employees
2 - 9
Location
Uruguay
Hourly Rate
< $25/hr

We are the leading group in support services through insurance, reinsurance and global consulting for Latin America & the Caribbean. Our insurance and reinsurance services are structured to underwrite life, accident, health and general insurance coverage. Through our team of professionals highly versed in various disciplines and our own tech... Read More About Redbridge

Employees
2 - 9
Location
Uruguay
Hourly Rate
< $25/hr

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Founded
9+ Years
Employees
250 - 999
Location
Mexico
Hourly Rate
< $25/hr

REDIAL is a young company focused on providing BPO services and solutions to your daily operations! We have the legal framework, technology, infrastructure and professional administrative personnel to meet and exceed your expectations.

Tijuana, Mexico

San Diego, California

? +1 (858) 465 7872

info@redialbpo.com

We s... Read More About Redial Bpo Call Center

Founded
9+ Years
Employees
250 - 999
Location
Mexico
Hourly Rate
< $25/hr

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Founded
18+ Years
Employees
1000 - 9999
Location
United States
Hourly Rate
NA

Regalix is a global leader in revenue operations, customer experience, and thought leadership, partnering with companies. Founded in 2005 with the headquarters in San Mateo, CA, and offices worldwide, Regalix has hundreds of customers from F500 to SMEs, including Google, Amazon, SAP, VMware, BMC, and several others. With its roots in data-driven... Read More About Regalix, Inc.

Founded
18+ Years
Employees
1000 - 9999
Location
United States
Hourly Rate
NA

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Founded
2+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

RelyMediaUS is a trusted BPO partner helping startups, clinics, agencies, and growing businesses streamline their operations. From back-office support and customer service to virtual assistants and data entry, we ensure quality, accuracy, and round-the-clock efficiency. Our customized support solutions are tailored to your business goals with a... Read More About Relymediaus

Founded
2+ Years
Employees
10 - 49
Location
United States
Hourly Rate
< $25/hr

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Employees
250 - 999
Location
United States
Hourly Rate
$25 - $49/hr

Remote Scouts specializes in connecting businesses of all sizes with exceptional talent tailored to their needs. Whether you’re a small entrepreneur or a large enterprise, we provide staff augmentation and cost-saving benefits. We assemble teams and find specialists to enhance your workflow and achieve your business goals efficiently.

Read More About Remote Scouts

Employees
250 - 999
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
1+ Years
Employees
10 - 49
Location
United States
Hourly Rate
NA

RemotelyScale.com, is a trusted expert in Business Process Outsourcing (BPO) and Virtual Assistance solutions. 
We specialize in providing businesses with highly skilled remote professionals to scale business, streamline operations, increase efficiency, 
and drive growth.

Who We Are
At RemotelyScale.com, we unde... Read More About Remotelyscale.com

Founded
1+ Years
Employees
10 - 49
Location
United States
Hourly Rate
NA

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Founded
9+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

We\'re a US-based concierge service that brings omni-channel support (phone, email, live chat, text, outbound sales) to help you maximize every opportunity, 7 days a week.

No contracts, and competitively priced, starting at $399/month to bring you world-class concierge support so that you can focus on what you do best.  Leverage Resco... Read More About Resconcierge

Founded
9+ Years
Employees
50 - 249
Location
United States
Hourly Rate
$25 - $49/hr

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Founded
24+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr

We started our journey in 2002 from a small one-room office in Georgetown DC and a 6-man tech-team in a shopping center office located in Colombo. Our main business was supporting traditional travel agencies to sell online.

Since then, Rezgateway has grown its expertise in travel technology; and to this day, continues to help small to larg... Read More About Reservations Gateway (pvt) Ltd

Founded
24+ Years
Employees
50 - 249
Location
United States
Hourly Rate
< $25/hr

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Founded
2+ Years
Employees
2 - 9
Location
Canada
Hourly Rate
NA

At rethinkCX, we craft tailored customer experience (CX) strategies to drive loyalty and growth in 2025 and beyond. Our expert consultants use data-driven insights to transform how you connect with customers—without the jargon. Whether you’re refining interactions or building a standout CX culture, we’re here to make it happen. Book a free 30-mi... Read More About Rethinkcx

Founded
2+ Years
Employees
2 - 9
Location
Canada
Hourly Rate
NA

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Founded
2+ Years
Employees
2 - 9
Location
United States
Hourly Rate
$50 - $99/hr

Rev-Empire is a revenue enablement agency that helps startups, SMEs, and enterprises grow through outsourced sales. We offer lead generation, appointment setting, SDR support, and full outbound execution. Our approach combines real sales expertise with smart automation to drive results.

Ranked among the top US lead generation companies by... Read More About Rev-empire

Founded
2+ Years
Employees
2 - 9
Location
United States
Hourly Rate
$50 - $99/hr

View Website
Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

America’s most experienced real estate, nonprofit and local business call center.

Read More About Rewards Call Center

Employees
2 - 9
Location
United States
Hourly Rate
< $25/hr

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Founded
7+ Years
Employees
50 - 249
Location
India
Hourly Rate
< $25/hr

We are a registered agency specializing in Support as a Service, available 24/7 to ensure your customers receive the assistance they need, whether it\'s through phones, emails, chats, or social media. Moreover, we also provide a diverse range of services, from data entry, bookkeeping, and accounting to graphic design and lead generation, designe... Read More About Rfs Business Solutions Private Limited

Founded
7+ Years
Employees
50 - 249
Location
India
Hourly Rate
< $25/hr

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Founded
2+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr

Right Serve Infotech System Pvt. Ltd. is a leading IT solutions provider specializing in software development, mobile applications, website design, UI/UX design, custom software solutions, and hardware solutions. Since 2019, we have delivered innovative and efficient solutions to businesses, helping them achieve digital transformation with... Read More About Right Serve Infotech Systems Pvt.ltd.

Founded
2+ Years
Employees
10 - 49
Location
India
Hourly Rate
< $25/hr

View Website