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Top 20 Call Centers & Business Centers Companies in US.

SITEL Corporation

Nashville,  Tennessee,  United States 37203 (Map)

61,100 Employees

As caring for customers becomes the differentiator that drives consumer spend, Sitel is advancing its position as a world leader in outsourced customer care innovation. With over 30 years of industry experience, Sitel's 61,100 employees support clients with CRM contact ce... more


Englewood,  Colorado,  United States 80111 (Map)

13,500 Employees

STARTEK strives to be the most trusted BPO service provider delivering comprehensive contact center and customer engagement solutions. Our employees, whom we call Brand Warriors, are enabled and empowered to promote and protect our clients' brands. For over 25 years, these... more

PRC Companies

Fort Lauderdale,  Florida,  United States 33324 (Map)

10,001 Employees

PRC is an outsourced Business Solutions Provider globally delivering Customer Management and Sales & Marketing services on behalf of leading brands. With over 25 years of experience, PRC delivers solutions that support communications to target, acquire, grow, retain a... more

TELUS International Inc

Las Vegas,  Nevada,  United States 89102 (Map)

10,001 Employees

Since 2004, TELUS International has served the customer care and technical support needs of some of the world's largest gaming companies. From hardware to software to social networking support, we have a wealth of experience building top-notch contact center programs. For ... more

Intelenet Global Services Limited

Fargo,  North Dakota,  United States 58103 (Map)

10,001 Employees

Intelenet's BPO business offers transformational customer management solutions to meet the requirements of today's multi-channel service environments. Today, 55,000 employees are engaged with its customers' customers, holding over 90 million interactions in 40 languages ev... more

Qualfon Corp

Fort Collins,  Colorado,  United States 80525 (Map)

10,000 Employees

Qualfon is a person-driven business process outsourcing (BPO) company and a global provider of contact center services and back-office processing. With experienced BPO leadership and a strong track record of business growth dating back to our founding in 1995, Qualfon hel... more

PeopleSupport Inc

Los Angeles,  California,  United States 90024 (Map)

8,550 Employees

PeopleSupport, Inc. (Nasdaq: PSPT), is a leading offshore business process outsourcing (BPO) provider that offers customer management, transcription and captioning and additional BPO services for global enterprise clients. From its world-class service delivery centers in ... more

Teledatos S.A

Miami Beach,  Florida,  United States 33140 (Map)

7,500 Employees

Teledatos is a world-class leading company in the contact center market in Colombia. For over 14 years, we have been offering contact solutions including services in the areas of contact center, operating support, electronic commerce and telemarketing, among others. Su... more

ePLDT Ventus

Sea Girt,  New Jersey,  United States 08750 (Map)

7,500 Employees

Founded in 2001, ePLDT Ventus offers a wide variety of customer interaction services to an impressive array of Fortune 500 customers in the U.S., Canada, the U.K and the Philippines. We believe in delighting our customers by continuously creating and introducing innovative... more

Acquire BPO Pty Ltd

Dallas,  Texas,  United States 75219 (Map)

7,500 Employees

Acquire's IT team is one of the best in the industry as it encompasses skills and disciplines that can work in a fast paced and challenging environment, working across multiple technologies. We modify technical solutions to meet our clients' needs. Most of the systems we u... more

vCustomer Corporation

Kirkland,  Washington,  United States 98033 (Map)

7,500 Employees

vCustomer has a 10+ year history of delivering innovative solutions and services to consumer focused companies globally. vCustomer's expertise lies in the areas of Sales and Marketing Outreach, Customer Support and Technical helpdesk. vCustomer partners with its clients to... more


Langhorne,  Pennsylvania,  United States 19047 (Map)

7,500 Employees

About ICT GROUP: ICT GROUP, headquartered in Newtown, Pa., is a leading global provider of customer management and business process outsourcing solutions. The Company provides a comprehensive mix of customer care/retention, up-selling/cross-selling, technical support and ... more

Precision Response Corporation

Miami,  Florida,  United States 33169 (Map)

6,550 Employees

PRC, an operating business of IAC/InterActiveCorp, manages customer relationships for some of the world's leading corporations. With over 20 years of experience, PRC is an outsourced provider of solutions that support customer communications via the telephone, email, web,... more

Alpine Access Inc

Denver,  Colorado,  United States 80203 (Map)

4,000 Employees

Alpine Access is redefining the contact center industry through its virtual outsourcing services and solutions. Founded in 1998, Alpine Access powers the customer service and technical support operations of many leading international brands through approximately 5,000 wor... more

Global Response Corporation

Pompano Beach,  Florida,  United States 33068 (Map)

3,000 Employees

Global Response is a leading provider of outsourced contact center services. We specialize in dedicated customer service call centers, inbound and outbound sales, email response, live chat, social media and analytics. We are a human-values-driven customer care call cente... more

ROI Call Center Solutions

Pleasant Grove,  Utah,  United States 84062 (Map)

3,000 Employees

ROI LLC is a professional and pci compliance call center service provider in utah. Call us (877) 989-9308 to get more information about our call center ... more

Vcall Global

Needham,  Massachusetts,  United States 02494 (Map)

3,000 Employees

Vcall Global is a global call center outsourcing enterprise that offers innovative service solutions to its business affiliates in various segments of the industry. Though the nerve center of our operations lies in the United States, we operate through our business units i... more

All-Calls Call Centers

Schaumburg,  Illinois,  United States 60173 (Map)

3,000 Employees

Interactive Response Technologies Inc

Fort Lauderdale,  Florida,  United States 33319 (Map)

3,000 Employees

IRT is an award-winning provider of call center services, outsourced CRM, customer contact programs, US based call centers and services including inbound and outbound voice, email and live agent chat services. We work with you to create strategic partnerships; developing a... more

Telvista , Inc.

Dallas,  Texas,  United States 75234 (Map)

3,000 Employees

Telvista serves a diverse client base in industries including telecommunications, technology, travel, financial services, retail and more. We have a unique ability to scale and grow with our clients while offering the attentiveness, flexibility and focus you can only find ... more

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