Top 100 Call Center Services
The Best of December 2025
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, FLRead More
Answering service company XACT was founded in 1998. Their midsize team is in Orlando, Florida and Unity, Maine. XACT focuses on Call Center Services, Customer Service Outsourcing, Sales Outsourcing, Back Office Outsourcing, and 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
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5341$1,000+2 - 9 employeesMumbai, IndiaThe Lead Mafia is a small Direct Marketing company. Founded in 2025, the team offers Direct Marketing and Marketing Strategy.Read More
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5342Undisclosed2 - 9 employeesBranding agency Graphic Elevator is located in Bhusawal, India. Their services include Branding and Social Media Marketing.Read More
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5343Undisclosed2 - 9 employeesFounded in 2025, Global Capability is a web design agency. The team provides Web Design and UX/UI Design and is in Nairobi, Kenya.Read More
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5344$10,000+2 - 9 employeesSahibzada Ajit Singh Nagar, IndiaBranding firm DOLLAR DUCKS specializes in Branding and Search Engine Optimization. They were launched in 2020.Read More
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5345$5,000+2 - 9 employeesIn Tel Aviv-Yafo, Israel and Geneva, Switzerland, Cherri System is an UX company. They provide UX/UI Design and CRM consulting and SI.Read More
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5346$1,000+2 - 9 employeesNexora Solutions is a custom software development company. They provide Custom Software Development and Web Development and were launched in 2025.Read More
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5347Undisclosed2 - 9 employeesCoimbatore, IndiaLaunched in 2023, Talxwev – Website Development & Digital Agency is a social media marketing company. Their team provides Social Media Marketing and Search Engine Optimization.Read More
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5348$1,000+2 - 9 employeesSurat, IndiaLogiQTrove LLP is a Surat, India-based UX design agency. They provide UX/UI Design and Mobile App Development.Read More
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5349$1,000+2 - 9 employeesHarpley House is a Digital Strategy company. They are located in Seattle, Washington and have small team. They focus on Digital Strategy and Search Engine Optimization.Read More
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5350Undisclosed2 - 9 employeesAmplify is a SEO agency. Their small team is located in San Francisco, California and offers Search Engine Optimization and Pay Per Click. The company was founded in 2023.Read More
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5351$1,000+2 - 9 employeesAhmedabad, IndiaBranding agency Groie specializes in Branding and Search Engine Optimization. They are based in Ahmedabad, India.Read More
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5352Undisclosed2 - 9 employeesSocial media marketing firm Spare Global focuses on Social Media Marketing and IT managed services. They are based in Makati, Philippines.Read More
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5353$1,000+2 - 9 employeesHeadquartered in Lagos, Nigeria, Analaize Limited is a Digital Strategy company. They specialize in Digital Strategy and Web Design and were established in 2023.Read More
Industries
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5354$5,000+2 - 9 employees360 Thrive is a Digital Strategy company established in 2023. The agency specializes in Digital Strategy and Social Media Marketing.Read More
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5355Undisclosed2 - 9 employeesEstablished in 2023, LJK is a Digital Strategy company. The firm provides Digital Strategy and Business Consulting.Read More
Industries
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5356$1,000+2 - 9 employeesMarketingchimp is a branding firm. They were established in 2019, and their services include Branding and Social Media Marketing.Read More
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5357$1,000+2 - 9 employeesMainz, GermanySyntech Style is a branding agency headquartered in Mainz, Germany. Their services include Branding and Search Engine Optimization.Read More
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5358Undisclosed2 - 9 employeesStratford-upon-Avon, EnglandThe Clinic Marketing Company is a Content Marketing company. Based in Stratford-upon-Avon, England, the agency was founded in 2009. Their services include Content Marketing and Web Design.Read More
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5359Undisclosed2 - 9 employeesVICTORIACE CONSULTING is a branding firm established in 2022. The company offers Branding and Market Research.Read More
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5360$1,000+2 - 9 employeesQuantum Sales AI™ is an AI Agents company founded in 2023. The firm specializes in AI Agents and Sales Outsourcing.Read More
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5361Undisclosed2 - 9 employeesDRVE is a social media marketing firm. They are based in Midlothian, Virginia and have small team. They provide Social Media Marketing and Marketing Strategy.Read More
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5362Undisclosed2 - 9 employeesSiftm Solutions is a Digital Strategy company. Established in 2024, the team provides Digital Strategy and Social Media Marketing.Read More
Industries
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5363Undisclosed2 - 9 employeesBusiness Consulting company Takeorder AI is based in Newark, Delaware, New Jersey. The team focuses on Business Consulting and Call Center Services.Read More
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5364Undisclosed2 - 9 employeesBusiness Consulting company Xunion was launched in 2025. Based in Dubai, United Arab Emirates, the team specializes in Business Consulting and Corporate Training & Coaching.Read More
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5365$1,000+2 - 9 employeesSocial media marketing company Avymt is headquartered in Chikhali, India. They offer Social Media Marketing and Search Engine Optimization.Read More
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5366$1,000+2 - 9 employeesLaunched in 2024, Captivit LLC is a small IT managed services company in Kissimmee, Florida. Their team focuses on IT managed services and Application Management & Support.Read More
Industries
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5367Undisclosed2 - 9 employeesAxisPoint Solutions is a Business Consulting company. They were launched in 2025 and offer Business Consulting and Back Office Outsourcing.Read More
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5368$5,000+2 - 9 employeesMB Edge Consulting, a Business Consulting company, is in singapore, Singapore. Their services include Business Consulting and Staffing.Read More
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5369$1,000+2 - 9 employeesCheyenne, WYSassy Support (Stytix LLC) is a small Email Marketing company in Cheyenne, Wyoming and Ahmedabad, India. Their services include Email Marketing and unified communications consulting & SI.Read More
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5370$1,000+2 - 9 employeesIndore, IndiaInchtomilez Digital Marketing Agency & Advertising Agency is a branding agency. The small Indore, India-based team focuses on Branding and Content Marketing. The company was founded in 2021.Read More
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