Top 100 Call Center Services

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Top 100 Call Center Services

The Best of December 2024

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. 
Jump to Most Reviewed Companies

List of the Best Voice Services Providers on the Market

  • 31
    (10 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 10 - 49 employees
    • Calgary, Canada

    Established in 2022, Alphoric is a sales outsourcing company. They are located in Calgary, Canada and have a small team. The agency offers sales outsourcing.

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    Industries

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  • 32
    (9 Reviews) 4.8
    • Timeliness

      4.6
    • Service Excellence

      4.9
    • Value

      4.5
    • Would Recommend

      4.8
    • $1,000+
    • 1,000 - 9,999 employees
    • Santa Monica, CA

    Boldr is a purpose-driven, people-focused BPO company in Santa Monica, CA. Established in 2017, Boldr serves 100+ client partners via 1,500 team members in 5 countries with 7 city locations in 10+ languages providing a range of services related to talent outsourcing. 

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    Industries

  • 33
    (4 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 250 - 999 employees
    • Pasig, Philippines

    Tru29 Solutions Inc. is an outsourcing solutions provider from Pasig City, Philippines, and with a second location in Costa Mesa, Calif. Founded in 2015, their team of 50+ employees provides voice services, non-voice BPO, back-office services, social media marketing, and more. Their main clients are small businesses in financial, consumer products, and e-commerce industries, among others.

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    Clients

    • Casera

    Industries

  • 34
    (14 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $1,000+
    • 10 - 49 employees
    • Chennai, India

    Email marketing company Leadle Consulting was established in 2016. The agency specializes in email marketing, business consulting, and social media marketing and has a small team. The agency is in Chennai, India.

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    Industries

  • 35
    (4 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $5,000+
    • 50 - 249 employees
    • Hitchin, England
    Established in 2012, Excelerate360 Ltd is a sales outsourcing company. The company focuses on sales outsourcing and has a midsize team.
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    Industries

  • 36
    (7 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Gulf Breeze, FL

    MoreMeetings.com is a B2B sales appointment company headquartered in Rockland, Mass. Founded in 2001, they have a team of 15 employees. Their main focus lines are voice services and corporate training, primarily for the IT industry.

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    Clients

    • Fujitsu

    Industries

  • 37
    (17 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      4.9
    • $5,000+
    • 10 - 49 employees

    Upcall is an outbound call service based in San Francisco. It was founded in 2016 and now has a team of around 20 that is exclusively dedicated to providing voice services. 

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    Clients

    • LG

    Industries

  • 38
    (74 Reviews) 4.4
    • Timeliness

      4.7
    • Service Excellence

      4.4
    • Value

      4.2
    • Would Recommend

      4.4
    • $1,000+
    • 10 - 49 employees
    • Los Angeles, CA

    Founded in 2016, Cleverly is a marketing agency that offers lead generation and LinkedIn Ads to their clients. Their 50 employees are based out of Los Angeles.

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    Clients

    • LeaseLock

    Industries

  • 39
    (4 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.8
    • Value

      4.9
    • Would Recommend

      4.9
    • $1,000+
    • 2 - 9 employees
    • Dubai, United Arab Emirates

    Division50, a sales outsourcing company, is located in Dubai, United Arab Emirates. The firm specializes in sales outsourcing, email marketing, search engine optimization, social media marketing, and more and has a small team.The firm was founded in 2021.

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    Clients

    • Oracle

    Industries

  • 40
    (28 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $25,000+
    • 1,000 - 9,999 employees
    • Sofia, Bulgaria

    Out2Bound is a marketing agency headquartered in Sofia, Bulgaria, that was established in 2016. Their team of 20 employees offers business consulting, voice services, direct marketing, on-demand lead generation services.

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    Clients

    • Progress Software

    Industries

  • 41
    (2 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 50 - 249 employees
    Call Masters BPO is a call center company. Launched in 2021, the team focuses on call center services. Their midsize firm is Sheridan, Wyoming-based.
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    Industries

  • 42
    (15 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      5.0
    • $5,000+
    • 250 - 999 employees
    • Home, KS

    Blue Valley Marketing is a midsize direct marketing company. Launched in 1991, the company is headquartered in Home, Kansas. Their services include direct marketing, market research, content marketing, and other marketing.

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    Industries

  • 43
    (13 Reviews) 4.7
    • Timeliness

      4.8
    • Service Excellence

      4.7
    • Value

      4.7
    • Would Recommend

      4.8
    • $1,000+
    • 50 - 249 employees
    • Chicago, IL

    Hit Rate Solutions is a global provider of contact center services to clients worldwide. Primarily focused on industries such as consumer products, retail, and manufacturing, Hit Rate Solutions specializes in voice services and non-voice BPO/back office services. The company was established in 2008 and is headquartered in Bacolod, Philippines. Their team is made up of 39 employees.

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    Clients

    • CleanWel Solutions

    Industries

  • 44
    (5 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.0
    • Would Recommend

      4.8
    • $25,000+
    • 250 - 999 employees
    • Simi Valley, CA

    Beyond Codes Inc. is a lead generation and appointment setting company based in Simi Valley, Calif., with an office in Hammersmith, U.K. The company, founded in 2008, has almost 300 employees and provides voice services, event marketing & planning, market research, email marketing, social media marketing, and non-voice BPO/back office services. Beyond Codes Inc. serves enterprise and smaller-sized companies in IT and other industries.

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    Clients

    • EXL

    Industries

  • 45
    (16 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Ghaziabad, India

    SalesAladin is a customer acquisition firm founded in 2016 in Ghaziabad, India. With a team of more than 40 employees, SalesAladin supplies clients in the IT, business services, and healthcare industries with content marketing, voice/call center services, and non-voice BPO/back office services.

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    Clients

    • Comviva

    Industries

  • 46
    (6 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      4.8
    • Value

      4.8
    • Would Recommend

      5.0
    • $25,000+
    • 10 - 49 employees
    • Willoughby, OH

    JMS Elite is a voice services and market research firm based in Willoughby, Ohio. Founded in 2002, their team of over 20 employees serves firms of all sizes across a range of industries, including business and financial services, education, and healthcare. 

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    Clients

    • Carl Zeiss AG

    Industries

  • 47
    (12 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.9
    • Value

      4.6
    • Would Recommend

      4.9
    • $1,000+
    • 50 - 249 employees
    • Scottsdale, AZ

    Intelemark is an appointment setting and B2B lead generation company based in Scottsdale, Ariz. The company, founded in 1999, has more than 25 employees who provide voice and other marketing services to various companies.

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    Clients

    • Dow Jones

    Industries

  • 48
    (1 Reviews) 4.5
    • Timeliness

      4.5
    • Service Excellence

      4.5
    • Value

      4.0
    • Would Recommend

      4.5
    • Undisclosed
    • 1,000 - 9,999 employees
    • Sydney, Australia
    Call center company Satellite Office is located in Sydney, Australia; Reno, Nevada and Taguig, Philippines. They provide Call Center Services, Customer Service Outsourcing, Staffing, Back Office Outsourcing, and more and were launched in 2013.
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    Clients

    • King Living
    • QEnergy
    • SiteMinder
    • Nick Scali

    Industries

  • 49
    (13 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      5.0
    • Undisclosed
    • 50 - 249 employees
    • Toronto, Canada

    24H Virtual is a voice and customer service agency based in Toronto with over 10 employees. They specialize in voice services for small and mid-market companies in the fields of transportation, education, and financial services.

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    Industries

  • 50
    (5 Reviews) 4.7
    • Timeliness

      4.8
    • Service Excellence

      4.7
    • Value

      4.5
    • Would Recommend

      4.8
    • $1,000+
    • 250 - 999 employees
    • Petaling Jaya, Malaysia

    Launched in 2020, SummitNext Technologies Sdn. Bhd. Is a answering service. Their small team is headquartered in Petaling Jaya, Malaysia and specializes in call center services, customer service outsourcing, back office outsourcing, and sales outsourcing.

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    Industries

  • 51
    (45 Reviews) 4.8
    • Timeliness

      4.8
    • Service Excellence

      4.8
    • Value

      4.7
    • Would Recommend

      4.9
    • $5,000+
    • 1,000 - 9,999 employees
    • Lexington, KY

    Helpware is a call center located in Los Angeles that was founded in 2015. Their team of around 135 employees specializes in voice services, non-voice BPO and back-office services, HR consulting and outsourcing, transcription, and more.

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    Clients

    • DoorDash

    Industries

  • 52
    (16 Reviews) 4.6
    • Timeliness

      4.6
    • Service Excellence

      4.8
    • Value

      4.5
    • Would Recommend

      4.8
    • $10,000+
    • 10,000+ employees
    • Pasig, Philippines

    Fusion BPO Services is a global business process outsourcing firm headquartered in Montreal, Canada, that was established in 2004. Their team of over 1000 employees offers voice BPO, non-voice BPO, and transcription services.

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    Clients

    • PAYTM

    Industries

  • 53
    (9 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      5.0
    • Would Recommend

      5.0
    • $1,000+
    • 250 - 999 employees
    • Hatboro, PA

    HelpSquad, LLC is a midsize in Quakertown, Pennsylvania and Hatboro, Pennsylvania. They specialize in and were established in 2011.

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    Clients

    • Slinger Bag

    Industries

  • 54
    (29 Reviews) 4.9
    • Timeliness

      5.0
    • Service Excellence

      5.0
    • Value

      4.9
    • Would Recommend

      5.0
    • $1,000+
    • 10 - 49 employees
    • Norristown, PA

    Pereus Marketing is a marketing agency located in King of Prussia, Pennsylvania. Founded in 2014, Pereus Marketing has about 10 employees. They specialize in voice services, direct marketing, marketing strategy, market research and business consulting. 

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    Industries

  • 55
    (65 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.8
    • Would Recommend

      4.9
    • Undisclosed
    • 250 - 999 employees

    Smith.ai is a virtual receptionist and lead intake services company located in Palo Alto, Calif. Founded in 2015, they employ over 100 staff specializing in live calls and website chat for small and mid-market companies, typically in legal, hospitality, finance, e-commerce, healthcare, and real estate. Services include AI chatbots, live chat, conversion optimization, and virtual receptionists.

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    Clients

    • Hacking Law Practice

    Industries

  • 56
    (22 Reviews) 5.0
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      5.0
    • $5,000+
    • 250 - 999 employees
    • Kalyan, India

    Tasks Expert is a social media marketing agency located in Killeen, Texas and Kalyan, India. The firm focuses on social media marketing and has a small team.The firm was founded in 2017.

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    Industries

  • 57
    (13 Reviews) 5.0
    • Timeliness

      5.0
    • Service Excellence

      4.9
    • Value

      5.0
    • Would Recommend

      4.9
    • $10,000+
    • 2 - 9 employees
    • Toronto, Canada

    Portage Sales is a small corporate training company. Launched in 2017, the team offers corporate training and business consulting. The firm is based in Pickering, Canada.

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    Industries

  • 58
    (58 Reviews) 4.9
    • Timeliness

      4.9
    • Service Excellence

      4.9
    • Value

      4.9
    • Would Recommend

      4.9
    • $1,000+
    • 50 - 249 employees
    • Sugar Land, TX
    Located in Sugar Land, Texas; Koronadal City, Philippines and Islamabad, Pakistan, IdeasUnlimited is a Customer Service Outsourcing company. The midsize team focuses on Customer Service Outsourcing, Call Center Services, Back Office Outsourcing, Transcription, and more. The firm was established in 2010.
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    Clients

    • TravelWifi

    Industries

  • 59
    (16 Reviews) 4.3
    • Timeliness

      1.9
    • Service Excellence

      1.9
    • Value

      1.8
    • Would Recommend

      4.4
    • Undisclosed
    • 1,000 - 9,999 employees
    • Garden City, NY

    Go Answer is a leading bilingual contact center, providing 24/7 voice, web-chat, email, and ticketing services for large and small businesses. They serve multiple industries such as home services, property management, e-commerce, healthcare, transportation, and fintech. Go Answer also has a bilingual dedicated legal division that strictly handles legal intake and retainer services for law firms across the United States. Go Answer was founded in 2012 and is based in New York, with additional state-of-the-art call centers in St. Lucia and Florida. Go Answer understands the importance of being a true extension of their clients brand. They provide friendly, professional and expert answering services, virtual reception services, and custom contact center solutions that reflect the values and reputation of your company

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    Clients

    • Century21

    Industries

  • 60
    (6 Reviews) 4.2
    • Timeliness

      4.3
    • Service Excellence

      4.3
    • Value

      4.3
    • Would Recommend

      4.4
    • $1,000+
    • 1,000 - 9,999 employees
    • Gurugram, India

    MattsenKumar is a back office services provider based in Woodburn, Ore., with an office in Gurgaon, India. Founded in 2010, MattsenKumar's team of 364 employees offers voice/call center services and non-voice BPO/back office services.

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    Industries

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