Top 100 Call Center Services in San Jose
The Best of November 2026Looking for a top voice service and call center company in San Jose?
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.
To assist you in your search for a partner, we’ve compiled this list of the top voice and call center services in San Jose. Browse descriptions, feedback, and awards to find which can best suit your company’s needs.
List of the Best San Jose Voice Services Providers
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$10,000+50 - 249 employeesBoca Raton, FLRead More
SalesRoads is a Sales Outsourcing company. Their midsize team is based in Boca Raton, Florida; Haddonfield, New Jersey and Philadelphia, Pennsylvania. The agency focuses on Sales Outsourcing, Email Marketing, and Call Center Services. The agency was founded in 2007.
Industries
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$1,000+250 - 999 employeesOrlando, FLXACT, an answering service company, was founded in 1996. Their midsize team is in Orlando, Florida and Unity, Maine. The agency specializes in Call Center Services, Customer Service Outsourcing, Back Office Outsourcing, and Staffing.Read 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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91Undisclosed10 - 49 employeesSan Francisco, CASuper Locksmith Services, a Business Consulting company, is headquartered in San Francisco, California. The team specializes in Business Consulting and Back Office Outsourcing.Read More
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92Undisclosed10 - 49 employeesBurlingame, CAAdveraTech LLC is an AI firm. They were founded in 2026 and provide Artificial Intelligence and Advertising.Read More
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93$1,000+10 - 49 employeesCeres, CARead More
Founded in 2011, WC Call Center is a telemarketing agency based in Carlsbad, Calif. With fewer than 50 employees, the agency specializes in voice services and primarily works with clients in the financial services industry.
Clients
Payroll Select ServicesIndustries
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94Undisclosed250 - 999 employeesSan Francisco, CADemandbase, a branding firm, is headquartered in San Francisco, California and St Albans, England. They focus on Branding and Marketing Strategy.Read More
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95Undisclosed10 - 49 employeesSan Francisco, CALocated in San Francisco, California and Miami, Florida, FlexOffers is an Affiliate Marketing company. They specialize in Affiliate Marketing and Sales Outsourcing and were founded in 2008.Read More
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96$1,000+50 - 249 employeesSan Francisco, CABGF - B2B Growth with AI Agents is an AI Agents company located in Bengaluru, India; mumbai, India; Singapore, Singapore and South Melbourne, Australia. They focus on AI Agents, Sales Outsourcing, and Demand Generation Marketing and were launched in 2011.Read More
Clients
EasyEcomIndustries
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97Undisclosed10 - 49 employeesSan Francisco, CARainmakers , a Sales Outsourcing company, was established in 2017. They offers Sales Outsourcing.Read More
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98$10,000+2 - 9 employeesConcord, CAFounded in 2019, Gadgetsick is a call center company and IT managed services company. Their services include Call Center Services and IT managed services.Read More
Industries
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99$1,000+50 - 249 employeesPleasant Hill, CACall24 Communications, an answering service, is located in Pleasant Hill, California. Founded in 1985, the team focuses on Call Center Services and Customer Service Outsourcing.Read More
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100Undisclosed10 - 49 employeesSan Ramon, CAThe One Page Business Plan Company is a Business Consulting company. The agency is headquartered in San Ramon, California. Their services include Business Consulting and Content Writing Services.Read More
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101Undisclosed50 - 249 employeesHayward, CAValueLinked, Corp. Is a social media marketing agency. They were established in 2012, and their services include Social Media Marketing and Business Consulting.Read More
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102$1,000+10 - 49 employeesTiburon, CARise25 is a Marketing Strategy company. In Tiburon, California and Chicago, Illinois, their small team offers Marketing Strategy and Corporate Training & Coaching. The agency was launched in 2015.Read More
Industries
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103Undisclosed10 - 49 employeesEl Cerrito, CABusiness Consulting company Father Son Locksmith Store was established in 1979. The small team offers Business Consulting and Back Office Outsourcing.Read More
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104Undisclosed2 - 9 employeesMill Valley, CAEstablished in 2024, Fluents.ai is a phone answering service. The company focuses on Call Center Services, AI Agents, IT staff augmentation, AI Consulting, and more and has a small team. The company is located in Mill Valley, California.Read More
Industries
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105Undisclosed2 - 9 employeesSan Francisco, CASales Top, Inc is a small Sales Outsourcing company based in San Francisco, California. The team provides Sales Outsourcing and Fractional CMO Services.Read More
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106$1,000+2 - 9 employeesSan Francisco, CASales Outsourcing company Lavendo was founded in 2021. The team specializes in Sales Outsourcing and Staffing and is based in San Francisco, California.Read More
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107$1,000+10 - 49 employeesSan Francisco, CAHireAthena is an Accounting company. They are located in San Francisco, California and have small team. Their services include Accounting and Call Center Services.Read More
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108$100,000+2 - 9 employeesSan Francisco, CABe Up Outsourcing is a San Francisco, California-based Advertising company. Founded in 2021, the team provides Advertising and Search Engine Optimization.Read More
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109Undisclosed10 - 49 employeesSan Francisco, CASeal and Scale is a social media marketing firm. Launched in 2025, the agency provides Social Media Marketing and Search Engine Optimization.Read More
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110Undisclosed2 - 9 employeesConcord, CAALFATEK is a Concord, California-based branding agency. They offer Branding and Social Media Marketing.Read More
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111$1,000+2 - 9 employeesConcord, CADaevara Consulting is a web development firm. They offer Web Development and Search Engine Optimization and are headquartered in Concord, California.Read More
Industries
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112$10,000+2 - 9 employeesSan Francisco, CAMoulton Digital is a social media marketing agency. They focus on Social Media Marketing and Content Marketing and were established in 2016.Read More
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113Undisclosed10 - 49 employeesConcord, CACRM consulting and SI company SaaScend is based in Concord, California. The team specializes in CRM consulting and SI and Application Management & Support.Read More
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114Undisclosed10 - 49 employeesTiburon, CAMarketing Strategy company Rise25 focuses on Marketing Strategy and Corporate Training & Coaching. They were established in 2015.Read More
Industries
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115Undisclosed2 - 9 employeesAlameda, CAAlliance 4 Data, an Email Marketing company, was launched in 2017. The small team offers Email Marketing and BI & big data consulting & SI.Read More
Industries
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116Undisclosed10 - 49 employeesWalnut Creek, CAPIVOT Agency is a branding company. The Walnut Creek, California-based firm was established in 2013. Their team specializes in Branding and Market Research.Read More
Industries
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117Undisclosed2 - 9 employeesBrisbane, CAMagellan USA is a small Brisbane, California-based IT managed services company. Their services include IT managed services and HR Consulting.Read More
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118Undisclosed10 - 49 employeesStockton, CAIT managed services company TLC Tech, Inc. Was launched in 2004. The agency provides IT managed services and IT strategy consulting, and is small.Read More
Industries
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119Undisclosed50 - 249 employeesSan Francisco, CABuzzBoard is a CRM consulting and SI company. The team is in San Francisco, California and Lyndhurst, New Jersey, and their services include CRM consulting and SI and Sales Outsourcing.Read More
Industries
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120Undisclosed10 - 49 employeesTiburon, CATiburon Media Group, a PPC company, was launched in 2023. The team specializes in Pay Per Click and Sales Outsourcing.Read More
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