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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$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.
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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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2851Undisclosed50 - 249 employeesEstablished in 2020, Extend Your Team is a branding company. Their team offers Branding and Back Office Outsourcing.Read More
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2852Undisclosed2 - 9 employeesNew Delhi, IndiaSmall Translation company Overseas DTP, is based in New Delhi, India. The team offers Translation and Transcription.Read More
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2853$1,000+2 - 9 employeesOverland Park, KSInformation Process Solutions and Services is a small Digital Strategy company launched in 2018. Their services include Digital Strategy and Search Engine Optimization.Read More
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2854$50,000+2 - 9 employeesTrustWorth International Pvt Ltd, a Business Consulting company, is based in Navi Mumbai, India. Established in 2025, the team offers Business Consulting and Call Center Services.Read More
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2855$1,000+2 - 9 employeesWestech solutions is an IT managed services company. They are based in rabat, Morocco and have small team of experts. Their services include IT managed services and IT staff augmentation.Read More
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2856Undisclosed10 - 49 employeesAhmedabad, IndiaJayshree Instruments Pvt. Ltd. Is a Business Consulting company. In Ahmedabad, India, their small team offers Business Consulting and Sales Outsourcing. The firm was founded in 2001.Read More
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2857$1,000+2 - 9 employeesFounded in 2023, Revv Digital is a small branding company. Their services include Branding and Search Engine Optimization.Read More
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2858$1,000+10 - 49 employeesPalm Beach Gardens, FLFounded in 2023, Answer Assist LLC is a small Customer Service Outsourcing company. Their services include Customer Service Outsourcing and Call Center Services.Read More
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2859$1,000+10 - 49 employeesModesto, CADoctor Billing Experts, a Customer Service Outsourcing company, was established in 2023. Headquartered in Modesto, California, the team provides Customer Service Outsourcing and Call Center Services.Read More
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2860Undisclosed2 - 9 employeesLittle Elm, TXLehman Consulting and Recruiting is an IT staff augmentation company. In Little Elm, Texas, the company was established in 2002. Their team provides IT staff augmentation and Call Center Services.Read More
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2861$10,000+2 - 9 employeesToronto, CanadaPeak Demand is an answering service company. They were established in 2016, and their services include Call Center Services and AI Consulting.Read More
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2862Undisclosed2 - 9 employeesUndisclosedLaunched in 2024, Artemis Leads is an Email Marketing company. The agency focuses on Email Marketing and Demand Generation Marketing.Read More
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2863Undisclosed2 - 9 employeesEsch-sur-Alzette, LuxembourgLocated in Esch-sur-Alzette, Luxembourg, Focus Pocus Media is a Conversion Optimization company. They provide Conversion Optimization and Pay Per Click and were established in 2015.Read More
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2864Undisclosed2 - 9 employeesBusiness Titans is a social media marketing firm. They are headquartered in Zürich, Switzerland and have small team of experts. Their services include Social Media Marketing and Content Marketing.Read More
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2865$1,000+2 - 9 employeesLead Caesars is a Wick, United Kingdom-based market research company. The small agency was founded in 2021. Their team specializes in market research, marketing strategy, sales outsourcing, event marketing, and more.Read More
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2866$5,000+10 - 49 employeesOmaha, NEOBI Creative is a small Advertising company founded in 2001. Their services include Advertising and Sales Outsourcing.Read More
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2867$1,000+10 - 49 employeesHamburg, GermanyHagel IT-Services is a cloud consulting & SI company based in Hamburg, Germany. The team focuses on cloud consulting & SI and Custom Software Development.Read More
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2868Undisclosed10 - 49 employeesTiburon, CAMarketing Strategy company Rise25 focuses on Marketing Strategy and Corporate Training & Coaching. They were established in 2015.Read More
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2869$1,000+250 - 999 employeesSalford, EnglandCall center service AlldayPA focuses on Call Center Services and Customer Service Outsourcing. They are based in Salford, England.Read More
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2870$1,000+250 - 999 employeesLondon, EnglandEmerj.io, an answering service company, is based in London, England. The team offers Call Center Services and Tax Law.Read More
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2871Undisclosed10 - 49 employeesDID Global is a answering service company established in 2021. Their small team is located in London, United Kingdom. Their services include call center services, advertising, IT managed services, other IT consulting and SI, and more.Read More
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2872Undisclosed50 - 249 employeesBengaluru, IndiaGetFriday is a Bengaluru, India-based Back Office Outsourcing company. They provide Back Office Outsourcing and Finance & Accounting Outsourcing (FAO).Read More
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2873$1,000+10 - 49 employeesNew York, NYMaestra is a Transcription company. They were founded in 2018, and their services include Transcription and Translation.Read More
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2874Undisclosed10 - 49 employeesOne Agency, a web design agency, was founded in 2019. The company offers Web Design and Graphic Design, and is small.Read More
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2875$5,000+50 - 249 employeesBeograd, SerbiaLalallalalala is a Beograd, Serbia-based call center. Founded in 2020, the team specializes in Call Center Services and Back Office Outsourcing.Read More
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2876$1,000+10 - 49 employeesBengaluru, IndiaDigi Media InfoTech is a Back Office Outsourcing company. They provide Back Office Outsourcing and Call Center Services and are in Bengaluru, India and Udaipur, India.Read More
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2877$10,000+10 - 49 employeesLimonest, FranceE-Satisfaction is a Customer Service Outsourcing company. They were founded in 2012, and their services include Customer Service Outsourcing and Back Office Outsourcing.Read More
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2878$1,000+10 - 49 employeesVoltic inc is an IT staff augmentation company. They are in Lewes, Delaware and Lewes, Delaware. Their team provides IT staff augmentation and Sales Outsourcing.Read More
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2879$1,000+10 - 49 employeesLahore, PakistanEstablished in 2024, Voltron Operations is a call center company. Their services include Call Center Services and Customer Service Outsourcing.Read More
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2880Undisclosed10 - 49 employeesIPI Solutions, an answering service, is located in Brașov, Romania. Founded in 2020, the team provides Call Center Services and Content Moderation Services.Read More
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