Top 100 Outbound Call Centers Services
The Best of June 2026Looking for a top outbound call center services company?
Review our list to find the best outbound call centers for your company's needs. Searching for and vetting potential partners is an exhausting process.
That's why we've created this list of the best outbound call centers for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
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List of the Best Outbound Call Centers
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1981$1,000+10 - 49 employeesAgile Tribe Private Limited is an answering service. Founded in 2023, their team offers Call Center Services and Customer Service Outsourcing.Read More
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1982$5,000+10 - 49 employeesPrishtina, KosovoCustomer Service Outsourcing company VOOXIO was founded in 2022. The team focuses on Customer Service Outsourcing and Sales Outsourcing.Read More
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1983$5,000+10 - 49 employeesCustomer Service Outsourcing company CGT IMPORT EXPORT (PTY) LTD was established in 2015. In Kempton Park, South Africa, the team specializes in Customer Service Outsourcing and Direct Marketing.Read More
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1984$5,000+10 - 49 employeesPune, IndiaVishura Services Private Limited is a call center company. Launched in 2025, the company is headquartered in Pune, India. Their services include Call Center Services and Back Office Outsourcing.Read More
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1985Undisclosed10 - 49 employeesSkyOS BPO is an answering service company in Sahibzada Ajit Singh Nagar, India. They specialize in Call Center Services and Back Office Outsourcing.Read More
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1986Undisclosed10 - 49 employeesLeadMark Technology is a Sales Outsourcing company launched in 2024. Their services include Sales Outsourcing and Email Marketing.Read More
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1987$1,000+10 - 49 employeesNew York, NYEstablished in 2026, UnlimCall is an AI Agents company. The small team offers AI Agents and Sales Outsourcing.Read More
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1988$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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1989Undisclosed50 - 249 employeesKyiv, UkraineRead More
BSG World is a Kyiv, Ukraine-based direct marketing company. The midsize team focuses on direct marketing, other marketing, email marketing, application management & support, and more and was founded in 2007.
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1990$1,000+50 - 249 employeesHanoi, VietnamAccounting company Expertrans BPO was founded in 2005. The team specializes in Accounting and Business Consulting and is located in Hanoi, Vietnam.Read More
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1991$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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1992$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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1993$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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1994$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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1995Undisclosed10 - 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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1996Undisclosed250 - 999 employeesCerritos, CABristol Healthcare Services is an other IT consulting and SI company. Based in Cerritos, California, their team provides other IT consulting and SI and Back Office Outsourcing.Read More
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1997Undisclosed50 - 249 employeesShiftsmart is a midsize other application development company. They specialize in other application development and were founded in 2015.Read More
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1998Undisclosed2 - 9 employeesFounded in 2008, CvSourcers is a small Sales Outsourcing company. Their services include Sales Outsourcing, Talent Representation, and Content Writing Services. The firm is in Chicopee, Massachusetts and London, England.Read More
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1999$1,000+2 - 9 employeesChennai, IndiaBack Office Outsourcing company NHY Infiniti Online Solutions is in Chennai, India. Launched in 2014, the team specializes in Back Office Outsourcing and Call Center Services.Read More
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2000Undisclosed2 - 9 employeesDhaka, BangladeshVirtual Fellows, a call center service, was launched in 2019. The small team offers Call Center Services and Back Office Outsourcing.Read More
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2001$1,000+2 - 9 employeesSouthbank, AustraliaSagar Sethi, a Direct Marketing company, is in Southbank, Australia. Established in 2021, the team focuses on Direct Marketing and Product Marketing.Read More
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2002$5,000+2 - 9 employeesGBC is a London, Andorra-based Sales Outsourcing company. The team specializes in Sales Outsourcing and Business Continuity Management.Read More
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2003$1,000+2 - 9 employeesStar Proptech is an ahmedabad, India-based branding firm. They focus on Branding and Sales Outsourcing.Read More
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2004$5,000+10 - 49 employeesRivaz, SwitzerlandLaunched in 2021, devlo is a small marketing strategy company based in Rivaz, Switzerland and Albuquerque, New Mexico. Their services include marketing strategy, sales outsourcing, market research, and email marketing.Read More
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2005$1,000+10 - 49 employeesPune, IndiaLinkland Markets Pvt Ltd is a Market Research company. The Pune, India-based team offers Market Research and Sales Outsourcing.Read More
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2006Undisclosed10 - 49 employeesBengaluru, IndiaBusiness Consulting company Winwire Business Solutions was established in 2021. The team specializes in Business Consulting and Call Center Services and is located in Bengaluru, India.Read More
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2007$1,000+10 - 49 employeesCall center company Fncee Consult offers Call Center Services and Customer Service Outsourcing. They were launched in 2017.Read More
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2008$10,000+10 - 49 employeesTeckBit is a small Customer Service Outsourcing company launched in 2022. Their team focuses on Customer Service Outsourcing and Sales Outsourcing.Read More
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2009$10,000+2 - 9 employeesPenticton, CanadaSales Scalability is a Business Consulting company launched in 2021. The team focuses on Business Consulting and Corporate Training & Coaching and is located in Penticton, Canada and Gurugram, India.Read More
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2010$1,000+50 - 249 employeesPune, IndiaIntent Amplify is a social media marketing company based in Pune, India and Oro Valley, Arizona. The midsize agency was founded in 2021. Their team provides social media marketing, marketing strategy, conversion optimization, search engine optimization, and more.Read More
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Connect with an Outbound Call Centers that received the most new reviews in the past 12 months.
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