Top 100 Manufacturing Companies Call Center Services

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Top 100 Manufacturing Companies Call Center Services

The Best of April 2026

Looking for a top manufacturing contact center?

Review this list of best call services on the market to determine the best fit for your company. Voice services companies provide value to your company: automating your client communication allows your company the flexibility to devote resources to core firm-building activities. 

Jump to Most Reviewed Companies

List of the Best Manufacturing Companies Voice Services Providers on the Market

  • 31
    (14 Reviews) 5.0

    Timeliness

    4.8

    Service Excellence

    4.9

    Value

    4.7

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Walker, MI

    Real IT Solutions, Inc. is an IT services company based in Comstock Park, Mich. The company, founded in 2006, has a team of around ten that provides IT managed services, cybersecurity, cloud consulting & SI, IT strategy consulting, and voice services. Real IT Solutions serves small companies in various industries that include manufacturing.

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    Clients

    Automatic Spring Products

    Industries

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  • 32
    (14 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    4.9
    $25,000+
    10 - 49 employees
    Treemont Consulting is an Email Marketing and Sales Outsourcing company founded in 2021. The small team focuses on Email Marketing and Sales Outsourcing. The company is based in Austin, Texas.
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    Industries

  • 33
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    50 - 249 employees
    Oakland, CA

    Located in Oakland, California, Telecom, Inc. Is an answering service. The midsize agency was established in 1993. Their services include voice services and non-voice bpo/back office services.

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    Industries

  • 34
    (1 Reviews) 5.0

    Timeliness

    4.5

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Bengaluru, India

    Unee Solutions is a business process outsourcing firm based in Stafford, Texas with additional assets in India and Israel. They were founded in 2007 and currently have a staff of 125 employees. Unee Solutions' solutions focus on lead generation and include both voice outsourcing and non-voice back office services.

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    Clients

    Kern

    Industries

  • 35
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.3

    Would Recommend

    5.0
    $25,000+
    50 - 249 employees
    Beograd, Serbia
    GDC Services is a cloud consulting & SI company. They are based in Beograd, Serbia and Beograd, Serbia and have a midsize team. Their services include cloud consulting & SI, Customer Service Outsourcing, IT managed services, Application Management & Support, and more. The agency was established in 2016.
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    Industries

  • 36
    (61 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Kyiv, Ukraine

    Based in Kyiv, Ukraine, Addlium is a small social media marketing agency. They focus on social media marketing, sales outsourcing, and email marketing and were launched in 2022.

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    Clients

    SSO Logistics

    Industries

  • 37
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.5

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Sabadell, Spain

    Vparagon is a sales outsourcing company. Their small team is based in Sabadell, Spain. Their services include sales outsourcing, business consulting, and corporate training. The agency was founded in 2017.

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    Industries

  • 38
    (5 Reviews) 5.0

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.8

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Mentor, OH
    Ver-A-Fast is a call center company headquartered in Mentor, Ohio. The midsize company was established in 1976. Their services include Call Center Services, Customer Service Outsourcing, and Sales Outsourcing.
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    Industries

  • 39
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Phoenix, AZ

    B2B is a Phoenix-based B2B service firm. They were founded in 2016 and their team has fewer than 10 employees. They provide clients voice services, event marketing, and direct marketing. They primarily work with enterprise and midmarket companies in the business services, IT, and financial services sectors.

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    Clients

    delivery.com

    Industries

  • 40
    (18 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.9

    Value

    4.9

    Would Recommend

    4.9
    $1,000+
    50 - 249 employees
    Portland, OR
    Located in Portland, Oregon and Pune, India, TECHSPEED INC is a Back Office Outsourcing company. The midsize team provides Back Office Outsourcing, Document Digitization & Management, Customer Service Outsourcing, Data Annotation Services, and more. The company was founded in 2002.
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    Clients

    Bank of America Berg Electric WACOM US NAVY

    Industries

  • 41
    (2 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    Undisclosed
    10 - 49 employees

    Back office outsourcing company OverDrive Services was founded in 1996. The small team specializes in back office outsourcing, finance & accounting outsourcing (FAO), customer service outsourcing, and sales outsourcing. The firm is in Plano, Texas.

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    Industries

  • 42
    (2 Reviews) 4.3

    Timeliness

    4.5

    Service Excellence

    4.5

    Value

    4.0

    Would Recommend

    4.3
    $10,000+
    250 - 999 employees
    North Charleston, SC
    Launched in 1998, Sales Focus Inc. Is a Sales Outsourcing company. Their midsize team is in North Charleston, South Carolina. Their services include Sales Outsourcing, Call Center Services, Account-Based Marketing, and Recruiting.
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    Industries

  • 43
    (18 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.8

    Would Recommend

    4.7
    $1,000+
    250 - 999 employees
    Answering service company ExpertCallers is based in Princeton, New Jersey. The midsize team specializes in Call Center Services, Business Consulting, Customer Service Outsourcing, Sales Outsourcing, and more. The agency was founded in 2002.
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    Industries

  • 44
    (11 Reviews) 4.9

    Timeliness

    4.8

    Service Excellence

    4.7

    Value

    4.8

    Would Recommend

    4.8
    $1,000+
    10 - 49 employees
    Buenos Aires, Argentina
    Vrand is a Weston, Florida-based Demand Generation Marketing company. The company focuses on Demand Generation Marketing, Sales Outsourcing, Email Marketing, Search Engine Optimization, and more and is small.The company was founded in 2020.
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    Industries

  • 45
    (4 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    4.8

    Value

    4.5

    Would Recommend

    5.0
    $5,000+
    50 - 249 employees
    Newton, MA
    DRolls & Associates, a business consulting and sales outsourcing company, was founded in 2006. The midsize Newton, Massachusetts-based team specializes in business consulting and sales outsourcing.
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    Industries

  • 46
    (6 Reviews) 4.8

    Timeliness

    4.8

    Service Excellence

    4.8

    Value

    4.3

    Would Recommend

    4.8
    $1,000+
    2 - 9 employees
    Montreal, Canada
    Account-Based Marketing company Direct Objective Consulting is located in Montreal, Canada. They specialize in Account-Based Marketing, Sales Outsourcing, Demand Generation Marketing, Search Engine Optimization, and more and were launched in 2003.
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    Clients

    TIBCO

    Industries

  • 47
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    4.5

    Value

    4.8

    Would Recommend

    4.8
    Undisclosed
    50 - 249 employees
    Ann Arbor, MI
    Cloud consulting & SI company OTAVA® was established in 1994. Their midsize team is located in Ann Arbor, Michigan; Englewood, Colorado; Flint, Michigan and Indianapolis, Indiana. OTAVA® offers cloud consulting & SI, Cybersecurity, IT managed services, IT strategy consulting, and more.
    Read More

    Clients

    Beeline

    Industries

  • 48
    (95 Reviews) 4.5

    Timeliness

    4.7

    Service Excellence

    4.6

    Value

    4.3

    Would Recommend

    4.5
    $1,000+
    50 - 249 employees
    San Francisco, CA

    AI Bees is a digital agency in San Francisco. Founded in 2018, they have about 161 employees that serve mostly small-business and midmarket clients in the IT, business, and advertising industries. Services include digital strategy, email marketing, and digital marketing.

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    Clients

    COPADO

    Industries

  • 49
    (4 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Fort Lauderdale, FL
    Headquartered in Fort Lauderdale, Florida, Evateck is a midsize customer service outsourcing company. They offer customer service outsourcing, call center services, IT managed services, IT staff augmentation, and more and were launched in 2024.
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    Industries

  • 50
    (10 Reviews) 4.9

    Timeliness

    4.9

    Service Excellence

    5.0

    Value

    4.8

    Would Recommend

    5.0
    $5,000+
    10 - 49 employees
    Berlin, Germany
    Established in 2020, AcquireOne is a Sales Outsourcing company. They are based in Berlin, Germany and have a small team. Their services include Sales Outsourcing, Call Center Services, and Email Marketing.
    Read More

    Industries

  • 51
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    50 - 249 employees
    Málaga, Spain

    Atender is a customer service outsourcing company established in 2018. Based in Málaga, Spain, their midsize team focuses on customer service outsourcing.

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    Industries

  • 52
    (15 Reviews) 4.9

    Timeliness

    5.0

    Service Excellence

    4.9

    Value

    5.0

    Would Recommend

    4.9
    $5,000+
    10 - 49 employees
    Prok Tech is a New HR, Virginia-based Sales Outsourcing company. Established in 2023, the small team provides Sales Outsourcing, Account-Based Marketing, and Social Media Marketing.
    Read More

    Industries

  • 53
    (2 Reviews) 4.8

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    2 - 9 employees
    Liberty Lake, WA
    RainierDigital is a small marketing strategy and other digital marketing company headquartered in Liberty Lake, Washington. Their services include marketing strategy and other digital marketing.
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    Industries

  • 54
    (1 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Seamless Virtual Assistant, a back office outsourcing company, is headquartered in Brampton, Canada and Tagum, Philippines. The company focuses on back office outsourcing, call center services, and customer service outsourcing and has a small team.The company was launched in 2023.
    Read More

    Industries

  • 55
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Los Angeles, CA
    Sales Outsourcing company Outbound System is located in Los Angeles, California. The small firm was launched in 2020. Their team provides Sales Outsourcing, Email Marketing, Social Media Marketing, and Call Center Services.
    Read More

    Industries

  • 56
    (2 Reviews) 4.5

    Timeliness

    4.3

    Service Excellence

    4.5

    Value

    5.0

    Would Recommend

    4.5
    $1,000+
    10 - 49 employees

    Digital Jockey is a digital agency in Jamshedpur, India. Founded in 2018, they have about 5 employees that serve small-business and midmarket clients in the advertising, manufacturing, and education sectors. Services include social media marketing, PPC, and voice services.

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    Clients

    Citrusberry

    Industries

  • 57
    (3 Reviews) 5.0

    Timeliness

    5.0

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $5,000+
    250 - 999 employees
    Established in 2021, Clevertone is a call center company and Back Office Outsourcing company. They are in Beaumont, California; Fort Lauderdale, Florida; Miami, Florida and Los Angeles, California and have a midsize team. Their services include Call Center Services and Back Office Outsourcing.
    Read More

    Industries

  • 58
    (3 Reviews) 4.7

    Timeliness

    4.7

    Service Excellence

    4.7

    Value

    5.0

    Would Recommend

    5.0
    $1,000+
    10 - 49 employees
    Baltimore, MD

    RemSource is a consulting and virtual support company located in Baltimore. RemSource was founded in 2009 and maintains a team of 7 that provides non-voice BPO/back office services, bookkeeping, voice services, and business consulting services for small businesses.

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    Industries

  • 59
    (6 Reviews) 4.0

    Timeliness

    4.0

    Service Excellence

    3.9

    Value

    4.1

    Would Recommend

    4.3
    $1,000+
    250 - 999 employees

    Talk2Rep is a business process outsourcing company from Fort Lauderdale, Fla. with another office in the Dominican Republic. Established in 2001, they have a team of about 100 that provides both voice and non-voice BPO/back office services.

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    Clients

    Rosetta Stone

    Industries

  • 60
    (3 Reviews) 5.0

    Timeliness

    4.7

    Service Excellence

    5.0

    Value

    5.0

    Would Recommend

    5.0
    $25,000+
    10 - 49 employees
    Portland, OR
    Small Digital Strategy company Brandwoven - Leading Amazon Agency for Premium Brands, is located in Portland, Oregon. They offer Digital Strategy, Sales Outsourcing, Ecommerce Marketing, Product Marketing, and more and were founded in 2016.
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    Clients

    Midland Radio Frogg Toggs Safariland Aunt Fannie's

    Industries

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