Top Call Center Companies & Services for Ad Agencies

A-SALES AB specializes in outbound sales and lead generation services. With a strong emphasis on creating tailored outreach campaigns, the company consistently delivers measurable results, averaging 10-22 qualified meetings per month for various clients. Client feedback is overwhelmingly positive, with 100% of reviewers highlighting A-SALES AB's precision targeting and reliable project management, while none reported areas for significant improvement.

Leadium is a dynamic lead generation agency specializing in outbound telemarketing and appointment setting services. Across reviews, clients praise their ability to consistently deliver measurable outcomes, including an average 29% increase in lead generation efficiency and 33% rise in conversion rates. Remarkably, 85% of reviewers highlight Leadium's strong project management and strategic planning capabilities, underscoring their commitment to client success.

Martal Group is a lead generation company specializing in outbound call center services and multi-channel sales engagement, including telemarketing and email campaigns. Approximately 70% of reviews highlight their responsiveness and organizational skills, while 30% mention areas for improvement, such as communication and data insights. Overall, they are recognized for generating substantial ROI and effective customer engagement.

LevelUp Leads is a specialized provider of outbound call center services and telemarketing solutions, focusing on generating qualified leads and increasing customer interactions for diverse industries. Consistently praised for their effective communication, 90% of reviewers highlighted their responsive project management and tailored strategies. Their proactive approach and strategic use of telephonic support lead to significant increases in meetings and sales, as evidenced by measurable outcomes like tripling sales meetings and achieving a 5x ROI.

SalesAR is a company specializing in Contact Center Services, offering comprehensive outbound call center and telemarketing services. The reviews indicate a strong focus on delivering results, with approximately 90% of clients praising their effective customer support and strategic lead generation. Reviewers consistently highlight SalesAR's proficiency in communication and adaptability to client needs, underscoring their commitment to exceptional service and qualified lead generation.

OBI Services is a data management and customer support outsourcing company recognized for its accuracy, efficiency, and commitment to quality. The reviews reflect a high level of customer satisfaction, with clients appreciating their attention to detail and proactive communication. Approximately 100% of the feedback highlights their reliability and organized project management, with suggestions for improvement being minimal and focused on minor onboarding enhancements.

Virtual Sales Limited is a company specializing in Contact Center Services, providing exceptional outbound call services and lead generation. They receive overwhelmingly positive feedback, with reviewers highlighting their impressive call outputs, efficient project management, and ability to meet objectives swiftly. Notably, 100% of reviewers praised their responsiveness and professionalism, emphasizing their seamless integration with client teams and significant impact on business growth.

Wing Assistant is a company specializing in Contact Center Services, offering comprehensive Customer Support Services. Reviews highlight their impressive dedication, dependability, and customer service, with 100% positive feedback emphasizing timely task completion and strong project management. Their alignment with company values and ability to increase client and practitioner numbers are noted as key strengths.

Callbox is a professional B2B lead generation and sales support company specializing in telemarketing services, outbound call center operations, and customer support services. The company consistently receives praise for its comprehensive and process-oriented approach, with 87% of reviewers highlighting effective project management and responsiveness. Additionally, 67% of reviews commend Callbox's ability to generate high-quality leads and appointments, underscoring its capability to enhance sales pipelines for various industries.

HelpSquad is a provider of Contact Center Services, including Customer Support and Inbound Call Center solutions. Reviews highlight their reliability and adaptability, with 100% of respondents praising their responsiveness and technical expertise. Clients appreciate HelpSquad's ability to tailor services to specific needs, resulting in increased efficiency and customer satisfaction. Overall, they are highly recommended for their exceptional customer care and value for cost.

Remote Team Solutions is a company providing comprehensive call center and customer support services, including phone support and customer care services. Reviewers highlight their responsiveness, organization, and ability to integrate seamlessly into existing teams, leading to increased productivity and customer retention. While 100% of the feedback is positive, some note room for improvement in ramp-up times.

Uptown Creation is a LinkedIn marketing agency specializing in LinkedIn outreach, content creation, and lead generation. With a 100% positive feedback rate across reviews, clients consistently praise their expertise in LinkedIn strategies, professionalism, timely delivery, and ability to generate high-quality leads and meetings. Notably, 100% of reviewers commend their approach to crafting personalized campaigns and understanding client needs.

Uassist.ME is a proficient provider of Contact Center Services that offers diverse solutions such as Customer Support Services, Inbound Call Center, and Administrative Assistance. The company is praised for effective communication, with approximately 100% of clients highlighting their responsiveness and detail-oriented service. Reviews indicate an impressive 90% satisfaction rate for their phone support and customer care services.

Impactable is a digital marketing agency specializing in LinkedIn and Google Ads, providing strategic guidance, campaign management, and creative asset design. The feedback is largely positive, with clients appreciating their expertise, responsiveness, and ability to generate leads and brand awareness. However, around 29% of reviews noted dissatisfaction with deliverables or communication, highlighting areas for improvement.

SalesPro Leads is a telemarketing services company specializing in lead generation and appointment setting for businesses seeking to enhance their customer acquisition strategy. Reviews indicate a 100% positive feedback rate, highlighting their professionalism, responsiveness, and consistent lead production. Approximately 67% of reviewers praised their transparent communication and adaptability, emphasizing their role in customer care services and telephonic support.

Abby Connect is a premier provider of Contact Center Services, specializing in Customer Support Services, including Inbound Call Center, Phone Support, and Call Handling. Across numerous reviews, clients praise Abby Connect for their professionalism, attentive service, and quick adaptation to specific business needs, with 100% of reviewers expressing satisfaction. Notably, 80% of feedback highlights the company's ability to enhance client communication and manage calls efficiently.

Vrand is a dynamic digital marketing and lead generation company. They consistently receive high praise for their professionalism, strategic approach, and ability to deliver results, with 100% of reviewers highlighting their positive impact on lead generation and brand visibility. Clients commend Vrand for their effective communication and timely delivery of services, with 95% expressing satisfaction with their project management and collaboration.

TECHSPEED INC is a company specializing in Contact Center Services, providing both inbound and outbound call handling, data entry, and customer support services. The reviews highlight their effective project management, proactive communication, and high accuracy rates, with a notable 100% QA in call support. Reviewers commend their adaptability and responsiveness, with 100% expressing satisfaction and noting their commitment to quality and efficiency.

Strong Vision Data Processing is a data processing company renowned for its manual data entry and efficient redaction services. With a 100% positive feedback rate, clients praise their timely delivery and attention to detail. Many reviewers, approximately 83%, highlight their cost-effectiveness and communication skills, particularly with representative Swapnil, as significant strengths.

TechLoom Global is a versatile service provider specializing in lead generation, sales operations, and digital platform development. Their reviews indicate a high level of client satisfaction, with 100% of reviewers highlighting their impressive communication and project management skills. Clients commend their ability to deliver on time, adapt strategies, and improve business outcomes, with notable achievements like a 60% cost reduction and a 25% sales performance increase.

Emapta is a business process outsourcing (BPO) company that provides human resource management, payroll, and office amenities, among other services. The reviews highlight Emapta's ability to source talented professionals and enhance organizational productivity, with 100% of reviews mentioning positive impacts on team efficiency and satisfaction. Areas for improvement include enhancing accuracy in attendance tracking and addressing technical issues with banking partners.

SummitNext is a professional company specializing in Contact Center Services, specifically excelling in Partner/Reseller Acquisition and Customer Support Services. With a focus on integrity, integration, and innovation, they successfully generated 10 qualified leads in two months. Their project management is described as perfect, with 100% of reviewers praising their professionalism and timely delivery.

Business & Services Solutions is a comprehensive provider of Contact Center Services, specializing in fields such as Customer Support Services and Technical Support. They are consistently praised for their ability to integrate seamlessly with clients' operations and for their proactive, empathetic service approach. With over 90% of feedback highlighting their strategic alignment and technical expertise, they excel in adapting to industry-specific needs, optimizing performance, and enhancing customer satisfaction across diverse sectors.

Division50 is a strategic agency specializing in Contact Center Services and integrated sales and marketing solutions. Across multiple reviews, 100% of clients commend their effective coordination of inbound and outbound efforts, leading to significant ROI and seamless execution. Notably, Division50 is praised for their attention to brand voice and business-first mindset, although some desire more granular reporting and additional coaching support.

TDCX is a prominent provider of Contact Center Services, offering comprehensive customer support solutions including inbound and outbound call handling, telemarketing, and customer care services. Reviews indicate a high satisfaction with TDCX's ability to provide scalable, high-quality service, with impressive results in customer satisfaction and service excellence. Approximately 95% of feedback highlights their effective communication, adaptability, and innovative approach to problem-solving.

Hire With Near is a recruitment agency specializing in sourcing and onboarding talent from Latin America, offering end-to-end recruitment solutions, including payroll and compliance management. With a 100% positive review rate, clients consistently praise their efficiency, quality of candidates, and seamless project management. Approximately 90% of reviewers highlight their impressive speed and ability to meet tight timelines.

Penbrothers is a staffing services provider specializing in talent acquisition and HR management. The company received highly positive feedback, with 100% of reviews highlighting their strong communication, value alignment, and significant contributions to building high-performance teams. Penbrothers successfully improved ROI by facilitating the hiring of over 15 individuals, demonstrating their effectiveness as a key talent partner.

Tele-Help-Ing is a distinguished provider of Customer Support Services, specializing in Contact Center Services and Call Handling. Reviews indicate that 92% of patients commend their understanding, while operational efficiency is highlighted by a 98.2% call answer rate within 60 seconds. Their clinical impact and bilingual support further underscore their commitment to excellence in Customer Care Services.

COLD CALL CREW (SMC-PRIVATE) LIMITED is a telemarketing services company specializing in sales outsourcing and outbound call center solutions. Their clients report impressive results, such as a 20% increase in sales and significant monthly revenue generation. Reviews highlight COLD CALL CREW's timely delivery and exceptional communication, with 100% of feedback praising their personalized and effective approach to customer engagement.

Task Virtual is a company specializing in back-office and billing services, particularly within the medical sector. Reviews highlight their efficiency, with clients saving approximately 20 hours weekly and an average of $200 monthly. Around 80% of feedback praises their quality and speed, though 20% suggest improvement in providing updates.

Sales 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.

Cenit Inc specializes in Contact Center Services, offering Customer Support, Inbound Call Center, and Telemarketing Services. Reviews highlight their efficiency and cost-effectiveness, with 100% of respondents noting timely delivery and responsive communication. Clients appreciate their commitment to exceeding expectations and the value provided, with no negative feedback reported.

Social Bloom, a company specializing in Contact Center Services with a focus on Customer Support and Telemarketing Services, receives overwhelmingly positive feedback from clients, with 100% of reviewers praising their responsiveness and communication. Notably, 50% of reviews mention a significant increase in lead volume and improved lead quality, highlighting Social Bloom's effectiveness in outbound call campaigns and lead generation strategies.

Friday Solved is a sales strategy and business development consultancy renowned for building scalable and effective sales engines for clients across various industries. Reviews indicate a 100% positive feedback rate, highlighting Friday Solved's excellent project management, responsiveness, and exceptional cultural fit. Notably, 87% of reviews commend the company's tailored solutions and transformative impact on clients' sales strategies, with many emphasizing their impressive work ethic and dedication.

Launch Leads specializes in Contact Center Services, focusing on appointment setting and outbound call center solutions. The company receives positive feedback for its competitive pricing and management support, achieving an 18-20% lead-to-demo conversion rate. Clients appreciate the strong communication and relationship-building skills demonstrated by the team, including close collaboration with project managers.

Sales Schema is a specialized business development agency known for its strategic approach to outbound sales and lead generation. The company consistently receives positive feedback, with 100% of reviewers highlighting their personalized outreach, seamless integration with client teams, and innovative strategies. Sales Schema is praised for its expertise in creating sustainable new business pipelines, particularly for agencies, and is recognized for its commitment to enhancing cold outreach processes.

Funnel Bakers is a lead generation and funnel-building agency that excels in creating and optimizing sales funnels, as evidenced by their positive reviews. They have a strong track record of improving lead flow, tracking accuracy, and conversion rates for clients across various industries. Approximately 83% of reviewers commend their project management and speed, while some suggest improved proactive communication for even smoother collaboration.

Thincture is a business development company known for its personalized support and on-demand services, particularly excelling in sales and business development strategies. Clients appreciate their alignment with goals and cost-effective pricing, with 100% of reviewers highlighting their great cultural fit and value for cost.