Top Call Center Companies & Services for Telecommunication Companies
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Chicago, ILServices provided
See all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
$5,000+< $25 / hr1,000 - 9,999Lexington, KYServices provided
See all 47 projectsHelpware CX is a company specializing in Contact Center Services, providing comprehensive customer support solutions across various industries, including e-commerce, software, and government programs. Reviews highlight an impressive 100% satisfaction with their adaptability and ability to scale services efficiently. Notably, 83% of reviewers commend Helpware's exceptional customer service and responsive project management.
$1,000+< $25 / hr1,000 - 9,999Davao City, PhilippinesServices provided
See all 10 projectssix eleven global services is a customer support service provider specializing in call center services such as call handling and customer care services. The feedback is overwhelmingly positive, with 100% of reviewers noting their responsive service and alignment with company values. Clients are impressed by their prompt one-hour response time and effective customer service operations, highlighting their professionalism and exceptional value for cost.
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$1,000+Undisclosed10,000+Thane, India
Services provided
EOSGlobe, a call center company, was established in 2003. Based in Thane, India and Lewes, Delaware, the team focuses on Call Center Services and Business Consulting.
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$25,000+Undisclosed50 - 249Fair Lawn, NJ
Services provided
SIMETRIX SOLUTIONS is a call center. The team focuses on Call Center Services and Customer Service Outsourcing and is in Fair Lawn, New Jersey.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Wilmington, DEServices provided
See all 87 projectsSupportYourApp is a customer service center specializing in Contact Center Services, providing comprehensive solutions including Customer Support Services, Phone Support, and Telephonic Support. Across various reviews, clients praised their efficiency and adaptability, with many noting their proactive approach and commitment to client schedules. Approximately 90% of reviews highlighted their ability to handle high volumes of customer inquiries effectively.
$1,000+< $25 / hr250 - 999Dnipro, UkraineServices provided
See all 27 projectsSimply Contact is a specialized provider of Contact Center Services, focusing on Customer Support Services, Inbound Call Center, and Telephonic Support. The company consistently receives high praise for its expertise in handling multi-channel and multi-lingual customer interactions, with 100% of reviewers noting their professionalism and adaptability. Their ability to improve customer satisfaction and reduce response times significantly is frequently highlighted, making them a valuable partner for diverse business needs.
$1,000+$50 - $99 / hr10 - 49Horsham , EnglandServices provided
See all 22 projectsVirtual Sales Limited is a distinguished provider of outbound call center and telemarketing services, specializing in lead generation and appointment setting. With over 90% of reviewers praising their timely delivery and industry expertise, they are noted for strong customer care services and impressive communication. Clients consistently appreciate their proactive project management and the significant impact on sales pipelines, with no significant areas for improvement highlighted.
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UndisclosedUndisclosed10 - 49Galway, Ireland
Services provided
Call Pal Call Answering Service is a call center and Customer Service Outsourcing company. Established in 2017, their team provides Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr10,000+Bengaluru, India
Services provided
Founded in 2002, Infosys BPO is a call center company. The large team specializes in Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed250 - 999Fort Worth, TX
Services provided
Touchstone Communications is a phone answering service. The team is headquartered in Fort Worth, Texas and Islamabad, Pakistan, and their services include Call Center Services and Transcription.
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UndisclosedUndisclosed250 - 999Georgetown, Guyana
Services provided
Express International Inc. Is a call center service. They focus on Call Center Services and Recruiting and are headquartered in Georgetown, Guyana and Anna Regina, Guyana.
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$50,000+$300+ / hr10,000+Durban, South Africa
Services provided
Based in Durban, South Africa, Rewardsco is an answering service company. Launched in 1996, the team provides Call Center Services and Customer Service Outsourcing.
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Featured
What are Featured Providers?
$1,000+< $25 / hr250 - 999București, RomaniaServices provided
See all 15 projectsValoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.
$1,000+< $25 / hr50 - 249Shah Faisal Town, PakistanServices provided
See all 16 projectsAssistring LLC is a proficient provider of Call Center Services, specializing in both Inbound and Outbound Call Center operations, and Customer Support Services. Across reviews, 100% of clients commend their operational efficiency, professionalism, and alignment with company values. Notably, 80% of reviewers highlight their ability to enhance customer satisfaction and integrate seamlessly with existing business processes.
$1,000+Undisclosed1,000 - 9,999New York, NYServices provided
See all 54 projectsAppointment Setter Online is a company specializing in outbound and inbound call center services, including appointment setting, prospect outreach, and lead qualification. Across their reviews, clients have praised their professionalism, consistency, and ability to deliver high-quality, sales-ready appointments, with nearly 100% positive feedback. Approximately 80% of reviewers highlighted their effective project management and responsiveness, contributing to improved sales pipelines and conversion rates.
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UndisclosedUndisclosed10,000+Zagreb, Croatia
Services provided
Founded in 2007, Mplus is a call center company. Their team provides Call Center Services and Artificial Intelligence.
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$1,000+< $25 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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Back Office Outsourcing company Networth RCM was launched in 2021. The agency focuses on Back Office Outsourcing and Call Center Services.
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Featured
What are Featured Providers?
$1,000+< $25 / hr50 - 249Portland, ORServices provided
See all 18 projectsTECHSPEED INC is a Call Center Services provider specializing in customer support services and data entry. Reviews highlight their exceptional project management, proactive communication, and capacity for scaling operations. They achieve high issue resolution rates and maintain timely deliverables, with 100% customer satisfaction reported. Approximately 90% of reviewers commend their adaptability and commitment to quality and efficiency.
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$5,000+< $25 / hr2 - 9Tijuana, Mexico
Services provided
Acierto Call Center is a small answering service company launched in 2018. Their services include Call Center Services and Email Marketing.
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$1,000+< $25 / hr50 - 249Edmonton, Canada
Services provided
MetCredit is a phone answering service established in 1973. Their team focuses on Call Center Services.
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$1,000+< $25 / hr1,000 - 9,999Seattle, WA
Services provided
Direct Interactions is a call center company in Seattle, Washington. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999Ho Chi Minh, Vietnam
Services provided
THIENTU CO.,LTD is a large Ho Chi Minh, Vietnam-based phone answering service. The team provides Call Center Services and Customer Service Outsourcing.
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$1,000+$50 - $99 / hr50 - 249Crewe , England
Services provided
Launched in 2010, Cymphony is a midsize call center company. Their team offers Call Center Services.
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$10,000+< $25 / hr1,000 - 9,999Ciudad de México, Mexico
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Launched in 2008, Concentra BPO is a large phone answering service. Their team specializes in Call Center Services and Direct Marketing.
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$1,000+< $25 / hr1,000 - 9,999
Services provided
Allied Global BPO is a Customer Service Outsourcing company. The Guatemala City, Guatemala-based team offers Customer Service Outsourcing and Back Office Outsourcing.
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$1,000+< $25 / hr10,000+Cairo, Egypt
Services provided
GCS, a large answering service, is based in Cairo, Egypt and cairo, Egypt. The team offers Call Center Services and AI Agents.
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$1,000+< $25 / hr1,000 - 9,999Henderson, NV
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Knoah is a Henderson, Nevada-based telephone answering service. Their services include Call Center Services.
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$1,000+< $25 / hr50 - 249Allen, TX
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In Allen, Texas, InSO is a telephone answering service. Their services include Call Center Services and Back Office Outsourcing.
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$10,000+< $25 / hr10 - 49Barranquilla, Colombia
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G2A CONSULTING GROUP SAS, a call center, offer Call Center Services and Sales Outsourcing. They were founded in 2018.
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$1,000+< $25 / hr250 - 999Hyderabad, India
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Cavalry Info Pvt Ltd(CIPL) is a midsize answering service company established in 2016. Their services include Call Center Services and Back Office Outsourcing.
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$1,000+< $25 / hr10 - 49Roslin, Scotland
Services provided
Connect Communications Services Ltd is a call center. They are headquartered in Roslin, Scotland and have small team. Their services include Call Center Services and Customer Service Outsourcing.
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$1,000+$25 - $49 / hr2 - 9Bengaluru, India
Services provided
Skaleo Business Solutions is a Sales Outsourcing company. Their small team is in Bengaluru, India. Their services include Sales Outsourcing.
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$100,000+< $25 / hr50 - 249Santo Domingo, Dominican Republic
Services provided
Communicate to Connect C2C, a Customer Service Outsourcing company, focus on Customer Service Outsourcing and Call Center Services. They were established in 2017.
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UndisclosedUndisclosed10 - 49
Services provided
Call center company REACH 3C is in Dubai, United Arab Emirates. Established in 1999, the team provides Call Center Services and Customer Service Outsourcing.
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$5,000+$25 - $49 / hr250 - 999Caracas, Venezuela
Services provided
Inversiones DRC is a call center company founded in 2007. Headquartered in Caracas, Venezuela and Sunrise, Florida, the team provides Call Center Services and Back Office Outsourcing.
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$25,000+Undisclosed250 - 999Prague 8, Czech Republic
Services provided
ICON Communication Centres s.r.o. Is a Customer Service Outsourcing company founded in 2003. The company specializes in Customer Service Outsourcing and Call Center Services, and is midsize.
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$5,000+< $25 / hr1,000 - 9,999Cairo, Egypt
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ETISAL International is a Customer Service Outsourcing company located in Cairo, Egypt and Cairo, Egypt. Their services include Customer Service Outsourcing and IT managed services.
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$1,000+< $25 / hr250 - 999
Services provided
Helport AI is an AI Agents company. The San Diego, California-based agency was founded in 2020. Their team specializes in AI Agents and Call Center Services.
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Undisclosed< $25 / hr250 - 999Mandaue, Philippines
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Alternative Talent Solutions ATS is a Back Office Outsourcing company located in Mandaue, Philippines. They focus on Back Office Outsourcing and Call Center Services and were launched in 2008.
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UndisclosedUndisclosed50 - 249Rabat, Morocco
Services provided
Marketing Call Center is a call center. They are based in Rabat, Morocco, and their services include Call Center Services and cloud consulting & SI.
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UndisclosedUndisclosed10 - 49
Services provided
Tovie AI is an AI company. Their small team is located in London, England and offers Artificial Intelligence and AI Consulting. The company was founded in 2018.
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$10,000+$25 - $49 / hr1,000 - 9,999Surry Hills, Australia
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Unity4 is a call center. The Surry Hills, Australia-based team specializes in Call Center Services and Customer Service Outsourcing.
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Undisclosed< $25 / hr1,000 - 9,999Ciudad de Guatemala, Guatemala
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Allied Global is an IT strategy consulting company. They provide IT strategy consulting and cloud consulting & SI and are based in Ciudad de Guatemala, Guatemala.
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$1,000+< $25 / hr10 - 49Bengaluru, India
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INFORIZA is a small call center company. They offer Call Center Services and Web Development and were launched in 2024.
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$10,000+$25 - $49 / hr10 - 49
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Auremonta Qualion Group (Pty) Ltd is an answering service company. The team specializes in Call Center Services and Sales Outsourcing, and the firm is based in Cape Town, South Africa.
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$5,000+< $25 / hr50 - 249
Services provided
Sales Outsourcing company Sabtrix was launched in 2025. The team specializes in Sales Outsourcing and Customer Service Outsourcing and is located in Atlanta, Georgia and Atlanta, Georgia.
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$1,000+< $25 / hr250 - 999Bhopal, India
Services provided
XtraNet Tech is a telephone answering service. Established in 2002, the firm offers Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249Mandaluyong, Philippines
Services provided
Midsize call center CSP, is in Mandaluyong, Philippines. The team provides Call Center Services.
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Undisclosed< $25 / hr250 - 999Kolkata, India
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Headquartered in Kolkata, India and Sacramento, California, Elagoon Business Solutions is an answering service. They provide Call Center Services.
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$1,000+< $25 / hr1,000 - 9,999Los Angeles, CA
Services provided
Collective Solution is a large answering service company founded in 2002. Their team provides Call Center Services and Customer Service Outsourcing.
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$1,000+< $25 / hr1,000 - 9,999Bayonet Point, FL
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Telephone answering service Account Management Systems is in Bayonet Point, Florida. Founded in 1999, the team specializes in Call Center Services.
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$1,000+Undisclosed50 - 249Melbourne, Australia
Services provided
No name is an answering service company based in Melbourne, Australia. They offer Call Center Services and Transcription.
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UndisclosedUndisclosed1,000 - 9,999Dublin, Ireland
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Founded in 1989, Covalen is a call center service. The team offers Call Center Services and Back Office Outsourcing and is based in Dublin, Ireland and Budapest, Hungary.
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Undisclosed< $25 / hr250 - 999Barranquilla, Colombia
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Established in 2018, Mobility Tech Colombia is an answering service company. The team provides Call Center Services and Back Office Outsourcing and is located in Barranquilla, Colombia.
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UndisclosedUndisclosed1,000 - 9,999Ogden, UT
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MarketStar is a Sales Outsourcing company. Established in 1988, the firm is in Ogden, Utah and Dublin, Ireland. Their services include Sales Outsourcing and Customer Service Outsourcing.
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$1,000+< $25 / hr50 - 249
Services provided
Headquartered in London, England, Speedflow is a call center. The team focuses on Call Center Services and Custom Software Development.
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$1,000+< $25 / hr10 - 49London , England
Services provided
BPO Recruit is a telephone answering service. Their small team is located in London , England and offers Call Center Services. The firm was launched in 2009.
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$1,000+< $25 / hr250 - 999Toronto, Canada
Services provided
Simpro Solutions is a Back Office Outsourcing company. The Toronto, Canada-based firm specializes in Back Office Outsourcing and Call Center Services.
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$25,000+< $25 / hr1,000 - 9,999Karachi, Pakistan
Services provided
Ibex. Pakistan is a call center launched in 2002. Their services include Call Center Services and Customer Service Outsourcing.
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Best Call Centers for the Telecommunication Industry
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$1,000+< $25 / hr1,000 - 9,999Gilbert, AZ
Ability to deliver
37.6/40.018/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services10% Sales Outsourcing80% Other -
$1,000+$25 - $49 / hr50 - 249Laguna Beach, CA
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Call Center Services70% Sales Outsourcing10% Other -
$1,000+$25 - $49 / hr250 - 999Oakville, Canada
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+$25 - $49 / hr10 - 49Fredericton, Canada
Ability to deliver
32.5/40.017.2/20 Reviews9.1/10 Clients & Experience6.2/10 Market PresenceService focus
65% Sales Outsourcing35% Other -
UndisclosedUndisclosed1,000 - 9,999Los Angeles, CA
Ability to deliver
37.1/40.019.6/20 Reviews10/10 Clients & Experience7.5/10 Market PresenceService focus
10% Call Center Services60% Sales Outsourcing30% Other -
$25,000+Undisclosed50 - 249Troutman, NC
Ability to deliver
33.7/40.016.8/20 Reviews8.2/10 Clients & Experience8.7/10 Market PresenceService focus
15% Call Center Services25% Sales Outsourcing60% Other -
$1,000+$25 - $49 / hr250 - 999Newport Beach, CA
Ability to deliver
22.9/40.016.2/20 Reviews0.7/10 Clients & Experience5.9/10 Market PresenceService focus
60% Call Center Services40% Sales Outsourcing -
$1,000+Undisclosed1,000 - 9,999New York, NY
Ability to deliver
36.2/40.020/20 Reviews10/10 Clients & Experience6.2/10 Market PresenceService focus
20% Call Center Services55% Sales Outsourcing25% Other -
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
35.5/40.016.6/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$10,000+< $25 / hr250 - 999San Pablo City, Philippines
Ability to deliver
36.9/40.018.2/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
20% Call Center Services80% Other -
$1,000+< $25 / hr50 - 249Chicago, IL
Ability to deliver
35/40.016.2/20 Reviews9.5/10 Clients & Experience9.3/10 Market PresenceService focus
45% Call Center Services15% Sales Outsourcing40% Other -
$1,000+Undisclosed250 - 999Calgary, Canada
Ability to deliver
26.1/40.014/20 Reviews7.2/10 Clients & Experience4.9/10 Market PresenceService focus
35% Call Center Services65% Other -
$5,000+$25 - $49 / hr2 - 9Kyiv, Ukraine
Ability to deliver
34.2/40.017.4/20 Reviews10/10 Clients & Experience6.8/10 Market PresenceService focus
90% Sales Outsourcing10% Other -
$50,000+< $25 / hr10,000+Wei Fang Shi, China
Ability to deliver
34.1/40.015.8/20 Reviews10/10 Clients & Experience8.3/10 Market PresenceService focus
30% Call Center Services70% Other -
$1,000+< $25 / hr1,000 - 9,999
Ability to deliver
31.6/40.015/20 Reviews9.5/10 Clients & Experience7.1/10 Market PresenceService focus
40% Call Center Services60% Other -
$5,000+< $25 / hr1,000 - 9,999Cebu City, Philippines
Ability to deliver
33.9/40.017.4/20 Reviews10/10 Clients & Experience6.5/10 Market PresenceService focus
30% Call Center Services10% Sales Outsourcing60% Other -
$1,000+< $25 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
31.4/40.016.2/20 Reviews6.8/10 Clients & Experience8.3/10 Market PresenceService focus
35% Call Center Services65% Other -
$5,000+$25 - $49 / hr250 - 999Home, KS
Ability to deliver
33.6/40.016.2/20 Reviews9.2/10 Clients & Experience8.2/10 Market PresenceService focus
35% Call Center Services25% Sales Outsourcing40% Other -
$1,000+< $25 / hr50 - 249
Ability to deliver
31.1/40.016.2/20 Reviews9.6/10 Clients & Experience5.3/10 Market PresenceService focus
60% Call Center Services40% Other -
$10,000+< $25 / hr250 - 999Overland Park, KS
Ability to deliver
34.2/40.017.4/20 Reviews8.2/10 Clients & Experience8.6/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$1,000+< $25 / hr250 - 999
Ability to deliver
34.3/40.016.6/20 Reviews7.9/10 Clients & Experience9.7/10 Market PresenceService focus
25% Call Center Services75% Other -
$10,000+Undisclosed50 - 249Theale, England
Ability to deliver
32.8/40.017.4/20 Reviews9.7/10 Clients & Experience5.8/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+< $25 / hr50 - 249Sugar Land, TX
Ability to deliver
36.7/40.018.6/20 Reviews10/10 Clients & Experience8.1/10 Market PresenceService focus
20% Call Center Services10% Sales Outsourcing70% Other -
$10,000+Undisclosed250 - 999Kuala Lumpur, Malaysia
Ability to deliver
30.5/40.014.6/20 Reviews10/10 Clients & Experience6/10 Market PresenceService focus
15% Call Center Services10% Sales Outsourcing75% Other -
$10,000+< $25 / hr50 - 249Durban, South Africa
Ability to deliver
28/40.015.8/20 Reviews7.1/10 Clients & Experience5.1/10 Market PresenceService focus
45% Call Center Services55% Other -
$1,000+< $25 / hr50 - 249Cluj-Napoca, Romania
Ability to deliver
31/40.016.6/20 Reviews6.7/10 Clients & Experience7.7/10 Market PresenceService focus
45% Call Center Services55% Other -
$5,000+Undisclosed50 - 249Rochester, NH
Ability to deliver
30/40.015.6/20 Reviews8.9/10 Clients & Experience5.5/10 Market PresenceService focus
75% Sales Outsourcing25% Other -
$1,000+< $25 / hr250 - 999
Ability to deliver
32.3/40.017.8/20 Reviews8.9/10 Clients & Experience5.6/10 Market PresenceService focus
20% Call Center Services50% Sales Outsourcing30% Other -
$5,000+$50 - $99 / hr50 - 249Hitchin, England
Ability to deliver
31.9/40.016.4/20 Reviews9.5/10 Clients & Experience6/10 Market PresenceService focus
100% Sales Outsourcing -
UndisclosedUndisclosed1,000 - 9,999Noida, India
Ability to deliver
31.8/40.016.4/20 Reviews7.2/10 Clients & Experience8.2/10 Market PresenceService focus
40% Call Center Services10% Sales Outsourcing50% Other
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