Top Call Center Services & Voice Services in San Francisco
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Featured
What are Featured Providers?
$5,000+Undisclosed50 - 249Serves San Francisco, CAServices provided
See all 65 projectsSalesRoads is a call center service provider specializing in outbound call center and telemarketing services, emphasizing lead generation and sales growth. Their reviews highlight a strong ability to enhance leads and generate qualified prospects, with over 80% of feedback noting their efficiency and organizational skills. Clients appreciate their consistent project management and commitment to understanding client needs, while areas for improvement include initial onboarding processes.
$1,000+< $25 / hr1,000 - 9,999Serves San Francisco, CAServices provided
See all 28 projectsHugo Inc. | Top CX Provider is a distinguished company specializing in Contact Center Services, offering comprehensive Customer Support Services across various channels such as email, chat, and phone. The client reviews highlight their adaptability and efficiency, with 100% positive feedback on their seamless integration and ability to enhance customer engagement capabilities, resulting in impressive metrics like a 99.8% accuracy in order processing and fulfillment.
$5,000+< $25 / hr1,000 - 9,999Serves San Francisco, CAServices provided
See all 47 projectsHelpware is a specialized provider of customer care services, offering expertise in both inbound and outbound call center operations. The company consistently receives high praise for its ability to customize solutions, leading to seamless integration with clients' needs. Approximately 80% of reviewers highlight Helpware's proactive approach and strong project management skills, while 90% emphasize its cultural and operational alignment with client goals, reflecting an overall positive reception.
$5,000+< $25 / hr1,000 - 9,999Serves San Francisco, CAServices provided
See all 9 projectsSelect VoiceCom is a provider of Contact Center Services, specializing in customer support, telephonic support, and telemarketing services. Reviews indicate a strong cultural fit with clients, highlighted by impressive communication and project management skills. Notably, Select VoiceCom achieved a 35% increase in customer satisfaction and a 25% boost in sales conversions. Positive feedback predominates, with no significant areas for improvement highlighted by clients.
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$1,000+$25 - $49 / hr250 - 999San Francisco, CA
Services provided
See all 108 projectsMartal Group is a company specializing in outbound call and lead generation services, utilizing a multi-channel approach including phone calls, LinkedIn outreach, and email campaigns. Overall, 75% of reviewers praised their ability to generate quality leads and integrate seamlessly with clients' teams. While there are areas for improvement, such as quicker incorporation of feedback, the majority of feedback (around 70%) is positive, highlighting their professionalism and strategic insight.
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$1,000+< $25 / hr50 - 249Berkeley, CA
Services provided
See all 36 projectsWing Assistant is a company specializing in Customer Support Services and Call Handling. Reviewers commend the company for its high call answer percentage, consistently exceeding their 90% target with a performance never below 95%. Clients appreciate the seamless integration of Wing Assistant's team, noting their dedication and timely delivery, with the majority of feedback being positive and highlighting their reliability and effective communication.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Serves San Francisco, CAServices provided
See all 10 projectsSix Eleven Global Services is a customer support services provider specializing in call handling and customer service operations. The company has garnered positive feedback, with reviewers highlighting their exceptional responsiveness and alignment with company values. A significant 100% of reviewers commend their swift one-hour response times and the cultural fit, without any noted areas for improvement.
$1,000+< $25 / hr50 - 249Serves San Francisco, CAServices provided
See all 66 projectsA-SALES AB is a company specializing in outbound lead generation and sales meeting facilitation, offering services such as telemarketing and customer support. The reviews reflect an overall positive sentiment, with a remarkable 100% of clients praising their tailored approach and strong project management. Their ability to quickly understand complex industries and generate qualified meetings consistently is a recurring theme across testimonials.
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$1,000+$25 - $49 / hr50 - 249Oakland, CA
Services provided
See all 2 projectsTelecom, Inc. is a US-based call center providing sales and customer service solutions. Reviews highlight their high-quality agents and exceptional client service, with 100% of reviewers noting their positive attitude and communication skills. Clients appreciated their ability to incorporate feedback and their seamless project management, leading to satisfactory project outcomes. There are no reported areas needing improvement.
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$1,000+Undisclosed50 - 249San Francisco, CA
Services provided
See all 98 projectsAI bees is a lead generation company specializing in AI-driven outbound prospecting and LinkedIn content marketing. Reviewers consistently praise their strong project management, responsiveness, and effective blending of AI capabilities with human expertise, yielding high-quality leads. Approximately 80% of reviews highlight their value for cost and quick adaptability to feedback. Although some suggest minor improvements in content management, overall feedback is overwhelmingly positive.
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$5,000+$50 - $99 / hr10 - 49San Francisco, CA
Services provided
See all 2 projectsGreen Leads LLC is a company specializing in outbound call center and telemarketing services, focusing on lead generation and cold calling for prospect engagement. Reviews highlight their professionalism and effective collaboration, with 100% of reviewers noting quality lead generation and successful sales pipeline development, though there is a desire for increased monthly meetings.
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$1,000+$25 - $49 / hr10 - 49San Francisco, CA
Services provided
See all 5 projectsLead Generation Hubs is a lead generation and outbound sales agency that consistently delivers comprehensive prospecting, outreach, and pipeline development services. Over 90% of feedback highlights their professionalism, timely delivery, and effective hands-on approach. Clients commend their alignment with company values and ability to generate significant pipelines, with 80% noting increased meetings and a well-defined ICP targeting strategy.
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UndisclosedUndisclosed50 - 249San Francisco, CA
Services provided
See all 1 projectsDemand Inc. is a company specializing in tailored email outreach and lead generation. Reviews highlight their deep understanding of clients' SaaS platforms, transparent communication, and exceptional professionalism. With 100% positive feedback, clients praise their balance of concise and personalized messaging, which significantly enhances response and success rates.
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$1,000+Undisclosed50 - 249San Francisco, CA
Services provided
See all 4 projectswrrk is a Customer Support Services provider specializing in advanced troubleshooting and incident resolution for companies offering complex technical products. Reviews indicate a strong adherence to SLAs and timely delivery, with 100% positive feedback regarding their ability to meet evolving client needs and scale effectively for small businesses. Areas for improvement include enhancing documentation offerings.
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UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
See all 5 projectsNuma is a communications solutions company offering services such as automated call management and text messaging integration for businesses. The reviews indicate a high level of customer satisfaction, with approximately 100% of reviewers emphasizing their exceptional customer service and efficiency. Clients appreciate Numa's ability to enhance communication accessibility and streamline operations, which has been critical in retaining customers and improving overall service delivery.
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$1,000+< $25 / hr50 - 249South San Francisco, CA
Services provided
See all 5 projectsBrightest Minds is a lead generation company specializing in email marketing and LinkedIn outreach to generate and nurture qualified leads. Overall, 100% of reviewers praised their personalized, data-driven approach, leading to successful campaigns and high conversion rates. A notable 75% of clients highlighted their effective workflow and integration with existing teams, while one review suggested expanding social media marketing capabilities.
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$1,000+< $25 / hr250 - 999San Francisco, CA
Services provided
See all 1 projectsDataBees is a research services company specializing in lead identification and database expansion. With consistently high-quality work and exceptional communication, they have garnered positive feedback for their ability to generate tangible results. Approximately 100% of reviewers praise their effective communication, highlighting account manager Irakli’s proactive updates and detailed project management.
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$1,000+< $25 / hr1,000 - 9,999San Mateo, CA
Services provided
Motif is a large answering service company headquartered in San Mateo, California and Ahmedabad, India. The team specializes in Call Center Services.
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$1,000+< $25 / hr250 - 999San Francisco, CA
Services provided
See all 1 projectsKareo is a company offering back-office services, particularly in managing employee benefits like 401(k) plans. Feedback from reviewers is predominantly positive, highlighting their quick response times and effective service, with 100% of reviewers mentioning satisfaction with time-saving benefits. Suggested areas of improvement include enhancing their perspective.
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$1,000+Undisclosed50 - 249San Francisco, CA
Services provided
See all 14 projectsStart Up And Fly Inc. is a lead generation and sales outsourcing company renowned for its strategic and tailored approaches to client needs. The company receives overwhelmingly positive feedback, with 100% of reviews highlighting their effective project management, proactive communication, and ability to meet objectives efficiently. Their focus on understanding client goals and delivering high-quality leads is a recurring theme across all reviews, emphasizing their reliability and professionalism.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
CloudVO, a call center company, was founded in 2010. The small team provides Call Center Services.
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$1,000+$25 - $49 / hr50 - 249Foster City, CA
Services provided
FunnL, a Sales Outsourcing and Account-Based Marketing company, is located in Foster City, California and Hyderabad, India. Their services include Sales Outsourcing and Account-Based Marketing.
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UndisclosedUndisclosed10 - 49Burlingame, CA
Services provided
Zeka Vineyards is a Sales Outsourcing company. The team provides Sales Outsourcing and is in Burlingame, California.
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$1,000+Undisclosed50 - 249San Francisco, CA
Services provided
Emerge natural sales solutions is a midsize Customer Service Outsourcing company in San Francisco, California. The team provides Customer Service Outsourcing and Sales Outsourcing.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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AiSDR is a Sales Outsourcing and AI Agents company. They were established in 2023, and their services include Sales Outsourcing and AI Agents.
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UndisclosedUndisclosed2 - 9Sausalito, CA
Services provided
Donna Digital Receptionists is a phone answering service. The Sausalito, California-based agency was launched in 2020. Their services include Call Center Services and Customer Service Outsourcing.
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$100,000+$300+ / hr10,000+San Francisco, CA
Services provided
Established in 1999, SalesForsaas is a Data Annotation Services company. Their services include Data Annotation Services and CRM consulting and SI.
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$1,000+< $25 / hr250 - 999Berkeley, CA
Services provided
Scale Support, a Customer Service Outsourcing company, is based in Berkeley, California. They provide Customer Service Outsourcing and Call Center Services.
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$10,000+< $25 / hr1,000 - 9,999South San Francisco, CA
Services provided
Intelassist is an Accounting company. The company is based in Quezon City, Philippines and South San Francisco, California. Their team specializes in Accounting and Call Center Services.
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$1,000+< $25 / hr50 - 249San Francisco, CA
Services provided
Headquartered in San Francisco, California, 31West Global Services is a Customer Service Outsourcing company. They specialize in Customer Service Outsourcing and cloud consulting & SI.
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Undisclosed< $25 / hr2 - 9Mill Valley, CA
Services provided
See all 2 projectsFluents.ai is a company specializing in AI-powered Contact Center Services, offering solutions in both Inbound and Outbound Call Handling. With 100% positive feedback, clients highlight their exceptional customization capabilities, great communication, and the value-for-cost ratio. Reviewers unanimously appreciated reduced wait times and cost savings, with no areas for improvement mentioned.
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$1,000+< $25 / hr50 - 249San Francisco, CA
Services provided
Tactical TeleSolutions is a telephone answering service. Founded in 1991, the agency is located in San Francisco, California. Their services include Call Center Services and Sales Outsourcing.
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$1,000+< $25 / hr10 - 49Oakland, CA
Services provided
Topaz Services, a phone answering service, is in Oakland, California. They offer Call Center Services and Customer Service Outsourcing and were founded in 1986.
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$1,000+< $25 / hr50 - 249Berkeley, CA
Services provided
Direct Line is a call center company. They are located in Berkeley, California and have midsize team. They specialize in Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Rainmakers , a Sales Outsourcing company, was established in 2017. They offers Sales Outsourcing.
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$1,000+$25 - $49 / hr50 - 249San Francisco, CA
Services provided
See all 1 projectsB2B Growth Force - Top B2B Marketing, Revenue Operations & ABM Agency offers marketing strategy development and revenue operations services, focusing on enhancing business growth. Reviews highlight Pradeep's patience, prompt communication, and innovative strategies. Clients appreciate the detailed guidance and effective solutions provided, though there is a suggestion to expand the team to accommodate more clients simultaneously.
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UndisclosedUndisclosed10 - 49Daly City, CA
Services provided
Lock & Key Shop is a Business Consulting company in Daly City, California. Founded in 2000, the team provides Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49San Francisco, CA
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Established in 1975, City Locksmith Services is a small Business Consulting company. Their services include Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Aqua Locksmith Store is a Business Consulting company. They are located in San Francisco, California and have small team. They offer Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49Oakland, CA
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Safe & Key Shop is a Business Consulting company. Launched in 1988, the firm offers Business Consulting and Back Office Outsourcing.
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$1,000+< $25 / hr10 - 49San Francisco, CA
Services provided
RevGen Genius is a CRM consulting and SI company established in 2022. The company specializes in CRM consulting and SI and Back Office Outsourcing.
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$1,000+Undisclosed10 - 49Tiburon, CA
Services provided
Rise25 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.
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$100,000+$150 - $199 / hr250 - 999Oakland, CA
Services provided
LQ Digital, a SEO services firm, offer Search Engine Optimization and Social Media Marketing. They were established in 2006.
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UndisclosedUndisclosed10 - 49El Cerrito, CA
Services provided
Business Consulting company Father Son Locksmith Store was established in 1979. The small team offers Business Consulting and Back Office Outsourcing.
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UndisclosedUndisclosed10 - 49San Leandro, CA
Services provided
Parker Locksmith Store, a Back Office Outsourcing company, was established in 1988. The company focuses on Back Office Outsourcing and Business Consulting.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Super Locksmith Services, a Business Consulting company, is headquartered in San Francisco, California. The team specializes in Business Consulting and Back Office Outsourcing.
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$1,000+Undisclosed2 - 9San Francisco, CA
Services provided
Sales Outsourcing company Lavendo was founded in 2021. The team specializes in Sales Outsourcing and Staffing and is based in San Francisco, California.
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UndisclosedUndisclosed10 - 49San Francisco, CA
Services provided
Seal and Scale is a social media marketing firm. Launched in 2025, the agency provides Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed50 - 249Burlingame, CA
Services provided
EFlexervices, Inc., a call center company, was launched in 2001. The firm specializes in Call Center Services and Customer Service Outsourcing.
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UndisclosedUndisclosed10 - 49Oakland, CA
Services provided
Launched in 2009, WHM Creative is a small Advertising company based in Oakland, California. Their team offers Advertising and Branding.
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$100,000+Undisclosed2 - 9San Francisco, CA
Services provided
Be Up Outsourcing is a San Francisco, California-based Advertising company. Founded in 2021, the team provides Advertising and Search Engine Optimization.
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$1,000+< $25 / hr10 - 49San Francisco, CA
Services provided
HireAthena is an Accounting company. They are located in San Francisco, California and have small team. Their services include Accounting and Call Center Services.
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UndisclosedUndisclosed250 - 999San Francisco, CA
Services provided
Demandbase, a branding firm, is headquartered in San Francisco, California and St Albans, England. They focus on Branding and Marketing Strategy.
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UndisclosedUndisclosed250 - 999San Mateo, CA
Services provided
BrightEdge is a SEO company. Launched in 2007, the firm is in San Mateo, California. Their team provides Search Engine Optimization and Content Marketing.
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UndisclosedUndisclosed10 - 49Tiburon, CA
Services provided
Tiburon Media Group, a PPC company, was launched in 2023. The team specializes in Pay Per Click and Sales Outsourcing.
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$10,000+$200 - $300 / hr2 - 9San Francisco, CA
Services provided
Moulton Digital is a social media marketing agency. They focus on Social Media Marketing and Content Marketing and were established in 2016.
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List of the Top 11 San Francisco Call Center Companies & Voice Services
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$1,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.4/40.019.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
$1,000+< $25 / hr50 - 249Berkeley, CA
Ability to deliver
35.6/40.017.6/20 Reviews9.2/10 Clients & Experience8.8/10 Market PresenceService focus
20% Call Center Services20% Sales Outsourcing60% Other -
$1,000+$25 - $49 / hr50 - 249Oakland, CA
Ability to deliver
29.9/40.016.2/20 Reviews8.4/10 Clients & Experience5.3/10 Market PresenceService focus
24% Call Center Services16% Sales Outsourcing60% Other -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
25.2/40.017.4/20 Reviews2/10 Clients & Experience5.9/10 Market PresenceService focus
15% Call Center Services30% Sales Outsourcing55% Other -
$5,000+$50 - $99 / hr10 - 49San Francisco, CA
Ability to deliver
24.3/40.014.6/20 Reviews3.6/10 Clients & Experience6.1/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
$1,000+$25 - $49 / hr10 - 49San Francisco, CA
Ability to deliver
22.2/40.017.6/20 Reviews0/10 Clients & Experience4.6/10 Market PresenceService focus
80% Sales Outsourcing20% Other -
UndisclosedUndisclosed50 - 249San Francisco, CA
Ability to deliver
24.5/40.016.2/20 Reviews2/10 Clients & Experience6.3/10 Market PresenceService focus
30% Sales Outsourcing70% Other -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
23.9/40.015.8/20 Reviews3/10 Clients & Experience5.2/10 Market PresenceService focus
30% Call Center Services70% Other -
UndisclosedUndisclosed10 - 49Oakland, CA
Ability to deliver
18.5/40.016.2/20 Reviews2.3/10 Clients & Experience0/10 Market PresenceService focus
40% Call Center Services20% Sales Outsourcing40% Other -
$1,000+< $25 / hr50 - 249South San Francisco, CA
Ability to deliver
23/40.015.8/20 Reviews1.8/10 Clients & Experience5.5/10 Market PresenceService focus
10% Call Center Services15% Sales Outsourcing75% Other -
$1,000+< $25 / hr250 - 999San Francisco, CA
Ability to deliver
21.9/40.014.6/20 Reviews2.4/10 Clients & Experience4.9/10 Market PresenceService focus
20% Sales Outsourcing80% Other -
$1,000+< $25 / hr1,000 - 9,999San Mateo, CA
Ability to deliver
10.8/40.00/20 Reviews5.3/10 Clients & Experience5.5/10 Market PresenceService focus
100% Call Center Services -
$1,000+< $25 / hr250 - 999San Francisco, CA
Ability to deliver
13/40.013/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
15% Call Center Services85% Other -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
30.1/40.016.6/20 Reviews7.7/10 Clients & Experience5.8/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
UndisclosedUndisclosed10 - 49San Francisco, CA
Ability to deliver
5.5/40.00/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
100% Call Center Services -
$1,000+$25 - $49 / hr50 - 249Foster City, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
UndisclosedUndisclosed10 - 49Burlingame, CA
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
100% Sales Outsourcing -
$1,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
7.5/40.00/20 Reviews2.4/10 Clients & Experience5.2/10 Market PresenceService focus
35% Sales Outsourcing65% Other -
UndisclosedUndisclosed10 - 49San Francisco, CA
Ability to deliver
5.7/40.00/20 Reviews0/10 Clients & Experience5.7/10 Market PresenceService focus
50% Sales Outsourcing50% Other -
UndisclosedUndisclosed2 - 9Sausalito, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
90% Call Center Services10% Other -
$100,000+$300+ / hr10,000+San Francisco, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
25% Sales Outsourcing75% Other -
$1,000+< $25 / hr250 - 999Berkeley, CA
Ability to deliver
4/40.00/20 Reviews0/10 Clients & Experience4/10 Market PresenceService focus
30% Call Center Services15% Sales Outsourcing55% Other -
$10,000+< $25 / hr1,000 - 9,999South San Francisco, CA
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
15% Call Center Services85% Other -
$1,000+< $25 / hr50 - 249San Francisco, CA
Ability to deliver
9/40.00/20 Reviews1.8/10 Clients & Experience7.2/10 Market PresenceService focus
10% Call Center Services90% Other -
Undisclosed< $25 / hr2 - 9Mill Valley, CA
Ability to deliver
20.5/40.015.6/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
40% Call Center Services5% Sales Outsourcing55% Other -
$1,000+< $25 / hr50 - 249San Francisco, CA
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
60% Call Center Services40% Sales Outsourcing
Latest Call Centers Articles
See all articles![How to Build a Budget for Call Center Services [With Template] cover image](https://img.shgstatic.com/clutch-static-prod/image/resize/715x400/s3fs-public/article/ba3fb126c373d45b88403b0272fa9201.jpg)
How to Build a Budget for Call Center Services [With Template]
Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.
