Top 100 Call Center Services
The Best of June 2026
Outsourced call center services refer to handling incoming and outgoing calls on behalf of businesses to support functions such as customer service, lead generation, and appointment setting. Call center services are crucial to ensuring customers have a positive experience with their business before, during, and after purchasing. Investing in quality call center solutions is important for timely responses to key stakeholders, gathering feedback, and understanding customer preferences.
Call centers are a type of BPO that focuses on training and hiring dedicated agents who can handle customer inquiries, resolve customer issues and complaints, and provide technical support. They contribute to businesses' productivity and long-term success, allowing them to focus on core functions while managing customers professionally and efficiently.
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List of the Best Voice Services Providers on the Market
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$1,000+250 - 999 employeesOrlando, FLXACT is an Orlando, Florida-based answering service. The company offers Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing and is midsize.The company was founded in 1998.Read More
Industries
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$1,000+1,000 - 9,999 employeesChicago, ILEstablished in 2017, Hugo Inc. Is a Customer Service Outsourcing company. The agency specializes in Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Content Moderation Services, and more and has a large team. The agency is in Chicago, Illinois and Lagos, Nigeria.Read More
Industries
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6511Undisclosed10 - 49 employeesOpsis CX Solutions is a Business Consulting company. They focus on Business Consulting and Call Center Services and were founded in 2025.Read More
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6512$1,000+10 - 49 employeesMarlink Agency, a Digital Strategy company, was established in 2023. The agency specializes in Digital Strategy and Email Marketing.Read More
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6513$1,000+10 - 49 employeesKarachi, PakistanOmegagram, an UX agency, specialize in UX/UI Design and IT staff augmentation. They were established in 2024.Read More
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6514$1,000+10 - 49 employeesBengaluru, IndiaSaintsmen Systems Private Limited is a branding company. Founded in 2023, their team focuses on Branding and BI & big data consulting & SI.Read More
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6515Undisclosed10 - 49 employeesNew Town, IndiaTHE CLICK CATALYSTS, a branding company, was established in 2024. The team specializes in Branding and Social Media Marketing and is located in New Town, India.Read More
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6516Undisclosed10 - 49 employeesIslamabad, PakistanE Commerce Avenue Pvt LTD is a web development company launched in 2023. The company focuses on Web Development and Business Consulting, and is small.Read More
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6517$1,000+10 - 49 employeesSocial media marketing company DK Digital was established in 2023. The company focuses on Social Media Marketing and Search Engine Optimization.Read More
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6518$1,000+10 - 49 employeesSmartEdge Global Solutions Ltd. Co. Is a Digital Strategy company. The Iloilo City, Philippines-based company specializes in Digital Strategy and Web Design.Read More
Industries
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6519$5,000+10 - 49 employeesIn pune , India, leadbox is a Digital Strategy company. The team focuses on Digital Strategy and Social Media Marketing.Read More
Industries
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6520$1,000+10 - 49 employeesLead Outsource Development Inc is an IT strategy consulting company. Located in Irvine, California, the agency specializes in IT strategy consulting and Call Center Services.Read More
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6521$1,000+10 - 49 employeesSheridan, WYHeadquartered in Sheridan, Wyoming, TASQ is a Back Office Outsourcing company. The team offers Back Office Outsourcing and Customer Service Outsourcing.Read More
Industries
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6522$1,000+10 - 49 employeesNarrative consultants, a public relations firm, focus on Public Relations and Marketing Strategy. They were founded in 2023.Read More
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6523$1,000+10 - 49 employeesTelephone answering service Visionary Solutions BPM LLP is in Sahibzada Ajit Singh Nagar, India. They offer Call Center Services and Back Office Outsourcing and were established in 2025.Read More
Industries
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6524$1,000+10 - 49 employeesEstablished in 2025, Adybuzz is a branding agency. Based in Balaghat, India, the team focuses on Branding and Social Media Marketing.Read More
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6525$1,000+10 - 49 employeesLeadrax is an Email Marketing company. The Mumbai, India-based company focuses on Email Marketing and Sales Outsourcing.Read More
Industries
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6526$5,000+10 - 49 employeesEstablished in 2021, Showmine is a small branding company located in Kitchener, Canada and Surat, India. Their team offers Branding and Digital Strategy.Read More
Industries
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6527$1,000+10 - 49 employeesHarare, ZimbabweVirtual Wizards is a custom software development company founded in 2024. The small team specializes in Custom Software Development and Call Center Services.Read More
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6528$1,000+10 - 49 employeesVirtualBell Outsourcing is a small Bacoor, Philippines-based SEO services firm. Their services include Search Engine Optimization and Business Consulting.Read More
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6529Undisclosed10 - 49 employeesLeomhann Enterprises is a Marketing Strategy company. Located in Cleveland, Ohio, the firm specializes in Marketing Strategy and Business Consulting.Read More
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6530Undisclosed10 - 49 employeesSan Francisco, CASeal and Scale is a social media marketing firm. Launched in 2025, the agency provides Social Media Marketing and Search Engine Optimization.Read More
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6531$1,000+10 - 49 employeesDubai, United Arab EmiratesKM Digitals, a branding company, was launched in 2018. The agency provides Branding and Social Media Marketing.Read More
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6532$5,000+10 - 49 employeesTallinn, EstoniaFVSource is a Business Consulting company. Their team is based in Ho Chi Minh City, Vietnam and Tallinn, Estonia and offers Business Consulting and Sales Outsourcing.Read More
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6533$1,000+10 - 49 employeesSakari Management Group is a Back Office Outsourcing company. The Carlsbad, California-based agency offers Back Office Outsourcing and Transcription.Read More
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6534Undisclosed10 - 49 employeesGraphic design company Vista Connect Solutions was founded in 2024. The agency provides Graphic Design and Call Center Services, and is small.Read More
Industries
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6535$10,000+10 - 49 employeesAnswering service company Keyway Abroad Private Limited was founded in 2020. The firm provides Call Center Services and Finance & Accounting Outsourcing (FAO).Read More
Industries
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6536$5,000+10 - 49 employeesLaunched in 2025, Corebridge Solutions is a small Kolkata, India-based SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read More
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6537$10,000+10 - 49 employeesLaunched in 2024, Pivot X USA is a Sales Outsourcing company. The team offers Sales Outsourcing and Staffing and is located in Amman, Jordan and North Miami, Florida.Read More
Industries
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6538$5,000+10 - 49 employeesITEA Limited is a Cybersecurity company established in 2024. The team specializes in Cybersecurity and IT staff augmentation.Read More
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6539$1,000+10 - 49 employeesGreater Noida, IndiaSmall SEO company Lupira, is in Greater Noida, India. The team specializes in Search Engine Optimization and Custom Software Development.Read More
Industries
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6540$1,000+10 - 49 employeesRivco Assistant, a Back Office Outsourcing company, was launched in 2024. The team offers Back Office Outsourcing and Customer Service Outsourcing and is headquartered in Corona, California.Read More
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Connect with a Call Centers that received the most new reviews in the past 12 months.
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