Top Call Center Services & Voice Services in South Carolina
2 Leaders 9 Contenders
11 Companies
List of the Top South Carolina Call Center Companies & Voice Services
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Featured
What are Featured Providers?
$5,000+Undisclosed50 - 249Serves South CarolinaServices provided
10% Call Center Services80% Sales Outsourcing10% Email MarketingSee all 66 projectsSalesRoads is an outbound call center and telemarketing firm that offers services in lead generation, sales pipeline development, and customer engagement. With a focus on strategic outreach, their clients report high satisfaction, highlighting their responsiveness and organization. Approximately 90% of reviews praise their effectiveness in driving results and adapting strategies, although some note room for improvement in onboarding processes.
Reviews mention Collaborative
Overall, client feedback regarding collaboration with SalesRoads is highly positive. Clients noted the team's responsiveness and willingness to adapt strategies, emphasizing their collaborative approach. For instance, one client highlighted that SalesRoads demonstrated flexibility and creativity in designing effective lead generation programs. Another client commended the project's manager for being a responsive collaborator, quickly addressing needs and suggestions. This collaborative dynamic has led to successful partnerships and enhanced project outcomes, reinforcing SalesRoads as a valuable partner.-
Lead Generation for Small Business Loans Company
5.0 Jul 19, 2019Throughout, they demonstrated a kind of flexibility and a willingness to work with us to make the program successful. They were committed partners in working with us to make the program successful. They were very collaborative, constructive, and creative in helping to design ways to make the program more effective.
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Appointment Setting and Inside Sales Program for PPO
5.0 Apr 9, 2018I worked extensively with their project manager who took care of everything. A responsive collaborator, she asked appropriate questions when necessary and made changes quickly. If we found a new lead or if they had an idea, we knew we could call or email them, and they would deliver results.
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Outreach Marketing Campaign for Healthcare Service Company
5.0 Mar 5, 2021They’re a very fun, energetic team that allows for a lot of collaboration. Due to their expertise and experience, they have been very self-sufficient in their operation. Overall, they’re a great partner.
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Sales Outsourcing for Software Company
5.0 May 23, 2025Yes, SalesRoads was a really good partner. When needed, the whole organization leaned in from the top down. We communicated through weekly meetings and email.
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1 of 1 reviews is 5 stars$50,000 – $199,999 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent client feedback on SalesRoads highlights their exceptional performance in lead generation, achieving contact and trial rates exceeding targets by 150% to 200%. Clients commend their responsiveness and proactive communication, with regular weekly meetings fostering collaboration. One client noted their impressive adaptability, incorporating feedback into discussions to refine strategies. Overall, sentiment is highly positive, with no significant areas for improvement identified by clients in the last six months.Was this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
SalesRoads has generally received positive feedback regarding their overall cost and value for money. Clients appreciated the reasonable pricing, describing it as a 'good value for cost' and noting that they achieved a strong return on investment, with some reporting 3X appointment volume. One client mentioned spending around $50,000 for effective lead generation, while another highlighted the value of $200,000 in revenue generated from their services. Overall, clients felt that SalesRoads delivered more than they expected for the investment made.Was this helpful?
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$1,000+< $25 / hr1,000 - 9,999Serves South CarolinaServices provided
20% Call Center Services25% Customer Service Outsourcing15% Back Office Outsourcing +4 services10% Content Moderation Services10% Data Annotation Services10% Finance & Accounting Outsourcing (FAO)10% Sales OutsourcingSee 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.
Reviews mention Personable
Clients consistently highlight Hugo Inc.'s personable approach, which fosters effective relationship-building and simplifies training. A Manager at Velocity Limited noted that their personable nature contributed to a streamlined support infrastructure, enhancing operational efficiency. Overall, the sentiment reflects a strong appreciation for Hugo's ability to connect with clients and adapt to their needs, distinguishing them from typical BPOs.-
BPO & Customer Service Support for Financial Services Co
4.5 Jun 27, 2024Their personable approach simplified agent training and relationship-building. Unlike typical BPOs, Hugo streamlined our support infrastructure, allowing us to focus on core business growth.
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3 of 3 Call Center Services reviews are 5 stars$50,000 – $199,999 avg. project costRead 3 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Automotive Company
5.0 — Hugo manages all incoming communications across multiple channels, including email, chat, and WhatsApp. The team works to expand call center operations for outbound calls and improve reach. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients commend Hugo Inc. for providing excellent value for money, consistently noting their competitive pricing and effective service delivery. One client highlighted their selection due to 'good value for cost,' while another emphasized the '80% improvement in efficiency compared to in-house hiring.' Overall sentiment reflects satisfaction with the cost-effectiveness of their services, as multiple reviews underscore how Hugo's partnership has led to significant operational improvements without excessive expenditure.Was this helpful?
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$5,000+< $25 / hr1,000 - 9,999Serves South CarolinaServices provided
20% Call Center Services50% Customer Service Outsourcing10% Back Office Outsourcing +2 services10% Content Moderation Services10% Data Annotation ServicesSee all 47 projectsHelpware CX is a company specializing in Contact Center Services, providing comprehensive customer support solutions across various industries, including e-commerce, software, and government programs. Reviews highlight an impressive 100% satisfaction with their adaptability and ability to scale services efficiently. Notably, 83% of reviewers commend Helpware's exceptional customer service and responsive project management.
Reviews mention Trustworthy
Clients express a high level of trust in Helpware, noting their reliability and responsiveness. One CEO highlighted, "I highly recommend Helpware. Trust them because you’re in good hands," underscoring the positive sentiment. Additionally, the company’s ability to meet deadlines and provide effective onboarding was praised, with the client stating, "They’ve exceeded expectations" and emphasizing the smooth communication throughout the engagement. Overall, Helpware is viewed as a trustworthy partner for customer support solutions.-
Call Center Services for Professional Services Company
5.0 Sep 24, 2020They’ve exceeded expectations. Once we agreed to the deal, they had an agent hired in two weeks. They created a schedule and a plan and they always hit their deadlines. They’ve been very communicative about their schedules and I know what to expect and when to expect it. They hit every aspect of those expectations. I highly recommend Helpware. Trust them because you’re in good hands.
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Customer Support for Lifestyle Product Supplier
5.0 Apr 4, 2019Strong communication is a key characteristic of Helpware. In any case that lacks instructions, clear expectations, or procedures to follow, their team uses common sense and determination to deliver the best outcome possible. When an urgent problem arises that may damage our company, they alert us right away so we can take action. Otherwise, Helpware operates independently and continues to improve our positioning. We can trust them to handle our customer service side without much activity on our part.
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0 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In recent reviews, clients have praised Helpware CX for their effective marketing support, noting a successful engagement that resulted in six new customers. Feedback highlights the company's impressive speed in project management and communication efficiency. A client specifically appreciated the value provided relative to cost, indicating a strong overall satisfaction with the services rendered. No areas for improvement were identified, reflecting a positive sentiment towards Helpware CX's capabilities.Was this helpful?
17 of 21 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 21 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Digital Government Partner
5.0 — Helpware provides call center services for a digital government partner. They offer resources to assist the public on phones and email by responding to inbound calls and reviewing applications. Read moreWas this helpful?
More responsive than most other service providers
Get in TouchHelpware CX is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$5,000+< $25 / hr1,000 - 9,999Serves South CarolinaServices provided
30% Call Center Services30% Customer Service Outsourcing10% Back Office Outsourcing +3 services10% Finance & Accounting Outsourcing (FAO)10% IT Staff Augmentation10% Sales OutsourcingSee 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.
Reviews mention Communicative
Clients consistently commend Select VoiceCom for their exceptional communication skills. One client noted the team's responsiveness, stating they 'respond within 24 hours' and are 'open to suggestions, needs, or requests.' Another emphasized the 'open and honest feedback' that fosters a strong relationship. Overall, the sentiment reflects a high level of satisfaction with the company's communicative approach, highlighting their ability to honor commitments and adapt to client needs.-
Call Center Services for Third-Party Management Company
4.5 Feb 6, 2025Yes- their team has been amazing to work with. We are so grateful for the relationship we have built. We have open and honest feedback that goes both ways. SVC truly meets our needs from a culture prospective alone. I truly value the connection piece and the communication we are given.
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Recruitment Services for Financial Services Company
4.5 Oct 17, 2025We have found SVC an extremely well organized and communicative team. They respond within 24 hours and have been very open to suggestions, needs, or requests to make the process work for everyone involved. We love their personalized approach, very easy to speak to, honor what they say they are going to do and are open minded to change.
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2 of 4 Call Center Services reviews are 5 stars$200,000 – $999,999 avg. project costRead 4 ReviewsCall Center Services PROJECT HIGHLIGHT
Call Center Services for Third-Party Management Company
4.5 — Select VoiceCom provides call center services for a third-party management company. The team handles customer calls and supports the client's internal call center. Read moreWas this helpful?
Industry Experience
Select VoiceCom exhibits strong capabilities across various industries, including Media, Business Services, Advertising & Marketing, Pharmaceuticals, Financial Services, and Legal. Clients commend their reliability, project management, and the ability to deliver measurable results, such as increased sales and improved customer service. Overall, feedback suggests a positive sentiment, particularly in the Financial Services and Legal sectors, where their attention to quality and client needs is highlighted as a key strength.
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Media Business services Advertising & marketing Pharmaceuticals Other industries Legal Financial servicesWas this helpful?
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UndisclosedUndisclosed50 - 249Charleston, SC
Services provided
85% Call Center Services15% Customer Service OutsourcingSee all 16 projectsCall Experts is a company specializing in Contact Center Services, focusing on inbound call handling and customer support. Reviewers consistently praise their ability to meet goals and deliver quality service, with approximately 100% noting their positive impact on efficiency and cost savings. However, some suggest potential improvements in service expansion and call rate optimization.
Read 16 Reviews6 of 16 Call Center Services reviews are 5 starsLess than $10,000 avg. project costWas this helpful?
Industry Experience
Call Experts has demonstrated expertise across various industries including Retail, Automotive, Utilities, Information Technology, Telecommunications, Manufacturing, Financial Services, and Advertising & Marketing. Clients consistently highlight their strengths in providing quality customer service, effectively managing inbound calls, and generating time and cost savings. Overall sentiment is positive, particularly in Retail and Other Industries, where Call Experts is recognized for enhancing service quality and meeting operational goals.
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Retail Other industries Automotive Advertising & marketing Utilities Information technology Telecommunications Manufacturing Financial services IT ServicesWas this helpful?
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Las Vegas, Nevada (2) Livonia, Michigan (1) Atlanta, Georgia (1) Chattanooga, Tennessee (1) Leander, Texas (1) Sugar Land, Texas (1) Deerfield Beach, Florida (1) Hoboken, New Jersey (1) Old Bridge, New Jersey (1) Columbus, Ohio (1) Brea, California (1) Americus, Georgia (1) Arlington, Virginia (1) North Conway, New Hampshire (1)Was this helpful?
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$10,000+Undisclosed250 - 999North Charleston, SC
Services provided
10% Call Center Services70% Sales Outsourcing10% Account-Based Marketing +1 service10% RecruitingSee all 2 projectsSales Focus Inc. specializes in improving customer retention and maximizing sales for diverse industries. Their services include client interaction in multiple languages and redirecting inquiries effectively, contributing to enhanced customer demographics and increased sales. Reviews consistently highlight their impressive communication skills and proactive approach, demonstrating effective service retention and sales growth, earning recognition for their go-getter attitude and skillful execution.
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Featured
What are Featured Providers?
$1,000+< $25 / hr1,000 - 9,999Serves South CarolinaServices provided
40% Call Center Services30% Back Office Outsourcing30% Customer Service OutsourcingSee all 10 projectssix eleven global services is a customer support service provider specializing in call center services such as call handling and customer care services. The feedback is overwhelmingly positive, with 100% of reviewers noting their responsive service and alignment with company values. Clients are impressed by their prompt one-hour response time and effective customer service operations, highlighting their professionalism and exceptional value for cost.
Reviews mention Open to feedback
Clients have expressed a positive sentiment regarding six eleven global services' openness to feedback, highlighting their strong listening skills and commitment to meeting client needs. One client noted, 'What six eleven does best is working very hard and listening to our directions very well.' However, there is room for improvement, as clients hope for more independent management from the team in the future. Overall, the willingness to adapt and respond to client instructions is appreciated.-
Customer Service Outsourcing for Online Yoga Instructions Co
4.0 Feb 10, 2023We have an open line of communication with six eleven via Slack and Zoom. Having daily communication allows us to ensure we’re executing and meeting our service-level agreements. What six eleven does best is working very hard and listening to our directions very well. We’re very clear and concise with our instructions. Still, we really appreciate how hard they work to meet our needs.
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1 of 1 Call Center Services reviews are 5 starsUnknown avg. project costRead 1 ReviewCall Center Services PROJECT HIGHLIGHT
Call Center Services for E-Commerce Company
5.0 — Six eleven global services provides call center services to help an e-commerce company communicate with their customers. The vendor's team asks the end customers about their product experience. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight six eleven global services' competitive pricing and strong value for money. One client noted that their pricing fit the budget and provided good value, while another emphasized significant cost savings without compromising quality. The overall sentiment is positive, with multiple reviews praising their effective communication and high-quality service relative to cost, indicating a strong alignment with client expectations and needs.Was this helpful?
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$1,000+< $25 / hr50 - 249Serves South CarolinaServices provided
10% Call Center Services80% Sales Outsourcing10% Email MarketingSee all 67 projectsA-SALES AB is a company specializing in outbound sales generation and telemarketing services. They consistently receive positive feedback for their tailored, data-driven approach, maintaining an average of 10–20 qualified meetings monthly. Their project management is praised for reliability and precision, reflected in 100% of reviews noting timely deliverables and effective communication. Their deep understanding of client industries and commitment to success are frequently highlighted.
16 of 16 Call Center Services reviews are 5 starsLess than $10,000 avg. project costRead 16 ReviewsCall Center Services PROJECT HIGHLIGHT
Sales Outsourcing Services for E-Commerce Fulfillment Co
5.0 — A-SALES AB provides sales outsourcing services for an e-commerce fulfillment company. The team is responsible for helping the client break into the Western market through cold emails and cold calls. Read moreWas this helpful?
Industry Experience
A-SALES AB has garnered positive feedback across various industries including Financial Services, IT, Business Services, Healthcare, Education, and Marketing. Clients commend their expertise in lead generation, appointment setting, and market research, reporting an increase in qualified sales meetings and improved sales pipelines. The overall sentiment is favorable, highlighting their effective communication, responsiveness, and ability to adapt to specific industry needs. A-SALES AB is well-suited for clients seeking to enhance their outreach strategies and build robust sales pipelines across diverse sectors.
Read All ReviewsSelect Industry to see insights
Manufacturing Advertising & marketing Software Construction Consumer Products Government Financial services Education Healthcare Supply Chain, Logistics, and Transport Human Resources IT Services Consulting Business services Information technologyWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally perceive A-SALES AB as providing excellent value for money, with many highlighting their cost-effectiveness and high-quality service. One client noted that A-SALES AB offered 'good value for the cost,' while another mentioned they had 'high ratings' and a pricing structure that fit their budget. Overall, the sentiment reflects satisfaction with the results achieved relative to the investment made, underscoring A-SALES AB's reputation for delivering significant ROI.Was this helpful?
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$1,000+Undisclosed1,000 - 9,999Serves South CarolinaServices provided
20% Call Center Services55% Sales Outsourcing25% Back Office OutsourcingSee all 54 projectsAppointment Setter Online is a company specializing in outbound call center and appointment-setting services. The reviews consistently highlight their professionalism, dependability, and ability to generate qualified leads and appointments, with a noticeable increase in sales and client engagement reported by 40% of reviewers. Their commitment to clear communication and organized project management is frequently praised, although some suggest more detailed reporting could add further value.
Reviews mention Timely
Overall, clients expressed high satisfaction with the timeliness of Appointment Setter Online's services. They consistently delivered appointments and follow-ups on schedule, which significantly enhanced internal operations. For instance, one client noted that communication was clear and appointments were handled on time, while another highlighted the structured project management that ensured timely updates and deliverables. The sentiment reflects a strong appreciation for their punctuality and reliability in managing appointments, contributing positively to clients' lead conversion rates.-
Call Center Services for Marketing Agency
5.0 Jul 14, 2025Those agents do their shift, and they have to contact the lead within a few seconds as soon as we receive the form over the website. The team has been doing that on time; they never miss a lead. The team has been very detailed.
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Appointment Setting & Sales Outsourcing for Marketing Agency
4.5 Aug 5, 2025I recommend working with them. Appointment Setter Online is always on time and reports on time. Whenever we ask them to hop on a meeting, they immediately jump into it.
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Appointment Setting for Dental Services Company
5.0 Aug 14, 2025They’re punctual and always respond to me on time, even if I need them out of their working hours. They complete their KPIs on time and even overachieve their quotas. I recommend Appointment Setter Online to other people because they’re very professional and always on time.
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Customer Service Outsourcing for Plastic Surgery Company
5.0 Sep 3, 2025We like Appointment Setter Online's project management. They deliver on time and within budget. We use Jira, Google Docs, and phone calls for project management.
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Call Center & Sales Outsourcing Services for Law Firm
5.0 Sep 3, 2025Appointment Setter Online delivers work on time and within budget. For project management and communication, we use Microsoft Teams, Google Meet, Zoom, and Google Sheets.
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18 of 19 Call Center Services reviews are 5 stars10 new reviews for Call Center Services in past 6 months$10,000 – $49,000 avg. project costRead 19 ReviewsCall Center Services PROJECT HIGHLIGHT
Customer Services & Sales Outsourcing for Resume Writing Co
5.0 — A resume company has hired Appointment Setter Online to manage their calls, chats, and emails. The team has also made outbound calls and answered the inquiries. Currently, they answer calls in the Read moreWas this helpful?
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$1,000 1 Full Time Appointment Setter $1,800 2 Full Time Appointment Setters $4,500 5 Full Time Appointment SettersView PackagesAward Winning Appointment Setting Team
Helps businesses consistently fill their sales calendar with qualified prospects. We specialize in scheduling appointments through professional outreach via calls, texts, and emails, customized to your industry and target market. Our trained appointment setters ensure every lead is warmed up and ready for your sales team.Was this helpful?
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UndisclosedUndisclosed250 - 999Charleston, SC
Services provided
75% Call Center Services25% Back Office OutsourcingAventus is a call center service. Established in 2014, the firm provides Call Center Services and Back Office Outsourcing.
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UndisclosedUndisclosed50 - 249Greenwood, SC
Services provided
40% Call Center Services40% Manufacturing Consulting20% Product DesignID Shop is a telephone answering service established in 1981. Their team focuses on Call Center Services and Manufacturing Consulting.
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$1,000+$25 - $49 / hr50 - 249Greer, SC
Services provided
54% Call Center Services27% Sales Outsourcing19% Customer Service OutsourcingSee all 1 projectsBPO American offers website promotion, BPO projects, and web development services, including design, contact forms, and payment processing. Reviews highlight the company's professionalism, effective communication, and significant positive impact on client traffic and sales. Clients appreciate their detailed briefings and responsiveness, though there is a noted suggestion for enhanced communication.
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UndisclosedUndisclosed2 - 9Columbia, SC
Services provided
100% Call Center ServicesMedcom Inc, an answering service company, specialize in Call Center Services. They were founded in 1988.
Read moreSee All Locations (2)Columbia, SC
3818 River Dr
Columbia, SC 292011
803-256-7960
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UndisclosedUndisclosed10 - 49Boiling Springs, SC
Services provided
100% Call Center ServicesBidslot Marketing, LLC is an answering service company. Their small team of employees is based in Boiling Springs, South Carolina. Their team focuses on Call Center Services.
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$1,000+$100 - $149 / hr2 - 9Greenville, SC
Services provided
10% Call Center Services30% Cybersecurity30% IT Managed Services +2 services20% Cloud Consulting & SI10% IT Strategy ConsultingIT managed services company Summit Tech Solutions is headquartered in Greenville, South Carolina. Their services include IT managed services and Cybersecurity.
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UndisclosedUndisclosed50 - 249Greenville, SC
Services provided
25% Call Center Services25% Cloud Consulting & SI25% Cybersecurity +1 service25% IT Managed ServicesEpsilon Inc is a Weaverville, North Carolina-based cloud consulting & SI company. Their services include cloud consulting & SI and Cybersecurity.
Read moreSee All Locations (3)Greenville, SC
86 Brookfield Oaks Drive
Greenville, SC 2960721 - 30
864-519-0600
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UndisclosedUndisclosed10 - 49Seneca, SC
Services provided
100% Call Center ServicesCall center service ProComm is in Seneca, South Carolina. They provide Call Center Services.
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UndisclosedUndisclosed1,000 - 9,999Columbia, SC
Services provided
100% Call Center ServicesAnswer Carolina, an answering service, is in Columbia, South Carolina. The team focuses on Call Center Services.
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List of the Top 2 South Carolina Call Center Companies & Voice Services
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UndisclosedUndisclosed50 - 249Charleston, SC
Ability to deliver
20.3/40.014.2/20 Reviews0.6/10 Clients & Experience5.5/10 Market PresenceService focus
85% Call Center Services15% Other -
$10,000+Undisclosed250 - 999North Charleston, SC
Ability to deliver
17.1/40.00/20 Reviews7.5/10 Clients & Experience9.6/10 Market PresenceService focus
10% Call Center Services70% Sales Outsourcing20% Other -
UndisclosedUndisclosed250 - 999Charleston, SC
Ability to deliver
5.3/40.00/20 Reviews0/10 Clients & Experience5.3/10 Market PresenceService focus
75% Call Center Services25% Other -
UndisclosedUndisclosed50 - 249Greenwood, SC
Ability to deliver
5.2/40.00/20 Reviews0/10 Clients & Experience5.2/10 Market PresenceService focus
40% Call Center Services60% Other -
$1,000+$25 - $49 / hr50 - 249Greer, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
54% Call Center Services27% Sales Outsourcing19% Other -
UndisclosedUndisclosed2 - 9Columbia, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
UndisclosedUndisclosed10 - 49Boiling Springs, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
$1,000+$100 - $149 / hr2 - 9Greenville, SC
Ability to deliver
4.9/40.00/20 Reviews0/10 Clients & Experience4.9/10 Market PresenceService focus
10% Call Center Services90% Other -
UndisclosedUndisclosed50 - 249Greenville, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
25% Call Center Services75% Other -
UndisclosedUndisclosed10 - 49Seneca, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services -
UndisclosedUndisclosed1,000 - 9,999Columbia, SC
Ability to deliver
0/40.00/20 Reviews0/10 Clients & Experience0/10 Market PresenceService focus
100% Call Center Services
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