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Top Call Center Services & Voice Services in Sao Paulo

Ratings Updated: May 16, 2026
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4 Leaders 15 Contenders

31 Companies

Country: Brazil
City: Sao Paulo

List of the Top Sao Paulo Call Center Companies & Voice Services

  • Featured

    What are Featured Providers?

    Hugo Inc. Logotype

    Hugo Inc.

    5.0 28 reviews
    Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Sao Paulo, Brazil

    Services provided

    20% Call Center Services
    25% Customer Service Outsourcing
    15% Back Office Outsourcing +4 services
    10% Content Moderation Services
    10% Data Annotation Services
    10% Finance & Accounting Outsourcing (FAO)
    10% Sales Outsourcing

    Hugo 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.

    See all 28 projects

    Reviews mention Helpful

    Clients have expressed a positive sentiment towards Hugo, highlighting their proactive and enthusiastic approach. One client noted that Hugo's integration into their team for lead qualification and customer support was seamless, significantly enhancing productivity and customer interactions. Their effective communication, including daily standups and ongoing chat support, was particularly appreciated. Overall, Hugo is seen as a valuable partner, contributing to operational success without any noted areas for improvement.
    • Customer Support for Marketing & Advertising Company
      5.0 Aug 28, 2023

      Hugo's operational support liberated us. By handling routine tasks like customer support and lead qualification, we redirected our resources to new business ventures and strategic priorities. This shift boosted productivity, innovation, and competitive edge, while Hugo ensured efficient day-to-day operations.

      Read Full Review
    • Customer Support for Marketing & Advertising Company
      5.0 Aug 28, 2023

      Very enthusiastic people who are very proactive and keen to always help.

      Read Full Review
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    3 of 3 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Back Office Outsourcing for E-Commerce Co

    5.0 — Hugo provides back-office outsourcing for an e-commerce company. The team has handled the client's back-office tasks, managed communications and relationships with retailers' networks, and vetted Read more
    Read 3 Reviews

    Industry Experience

    Hugo Inc. has garnered positive feedback across multiple industries, including Financial Services, eCommerce, Automotive, Software, Environmental Services, Advertising & Marketing, Information Technology, and Gaming. Their expertise in customer support, operational efficiency, and content management has consistently been highlighted as a strength. Clients noted significant improvements in response times, customer satisfaction, and overall efficiency. Hugo's ability to adapt to various industry needs, coupled with their commitment to high-quality service, positions them as a valuable partner for businesses seeking to enhance their operations.

    Read All Reviews

    Select Industry to see insights

    Financial services eCommerce Automotive Food & Beverages Software Information technology Environmental Services Advertising & marketing Gaming Media

    Average Project Cost Breakdown

    $50,000 to $199,999 (7) $200,000 to $999,999 (6) $10,000 to $49,000 (2)

    What Clients Have Said

    Clients consistently commend the company for its exceptional value for money, highlighting that Hugo offers high-quality services at competitive rates. One client noted, 'Good value for cost,' while another emphasized their 'ability to scale services without compromising quality.' Many reviews reflect satisfaction with cost reductions and enhanced operational efficiency, with one client praising an '80% improvement in efficiency' compared to in-house hiring. Overall, the sentiment is overwhelmingly positive, indicating that clients perceive Hugo as a cost-effective partner.
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    Helpware CX Logotype

    Helpware CX

    4.8 47 reviews
    Verified
    $5,000+
    < $25 / hr
    1,000 - 9,999
    Serves Sao Paulo, Brazil

    Services provided

    20% Call Center Services
    50% Customer Service Outsourcing
    10% Back Office Outsourcing +2 services
    10% Content Moderation Services
    10% Data Annotation Services

    Helpware 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.

    See all 47 projects
    17 of 21 Call Center Services reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Call 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 more
    Read 21 Reviews

    Average Project Cost Breakdown

    $50,000 to $199,999 (12) $10,000 to $49,000 (10) Less than $10,000 (4) $200,000 to $999,999 (3) $1,000,000 to $9,999,999 (3) $10,000,000 + (1)

    What Clients Have Said

    Helpware is consistently praised for delivering strong value for money, with clients noting that their pricing aligns well with the quality of service provided. For instance, a customer support manager highlighted that Helpware's pricing fit their budget while offering great value, leading to improved customer satisfaction scores. Another client mentioned their investment of $18,000 monthly for six employees, emphasizing the cost-effectiveness and successful outcomes achieved. Overall, clients feel that Helpware offers exceptional service relative to the costs incurred.
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    More responsive than most other service providers

    Helpware CX is responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile Visit Website
    Select VoiceCom Logotype

    Select VoiceCom

    4.8 9 reviews
    Premier Verified
    $5,000+
    < $25 / hr
    1,000 - 9,999
    Serves Sao Paulo, Brazil

    Services provided

    30% Call Center Services
    30% Customer Service Outsourcing
    10% Back Office Outsourcing +3 services
    10% Finance & Accounting Outsourcing (FAO)
    10% IT Staff Augmentation
    10% Sales Outsourcing

    Select 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.

    See all 9 projects

    Reviews mention Easy to work with

    Clients consistently describe Select VoiceCom as easy to work with, highlighting their open communication and responsiveness. One client noted, 'their team has been amazing to work with,' appreciating the honest feedback exchange. Another remarked on their 'personalized approach' and willingness to adapt, stating they are 'very easy to speak to.' Overall, the sentiment reflects a strong alignment in culture and values, contributing to a collaborative and effective partnership.
    • Recruitment Services for Financial Services Company
      4.5 Oct 17, 2025

      We 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.

      Read Full Review
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    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.

    Read All Reviews

    Select Industry to see insights

    Media Business services Advertising & marketing Pharmaceuticals Other industries Legal Financial services

    Average Project Cost Breakdown

    $10,000 to $49,000 (2) $50,000 to $199,999 (2) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients express a strong sentiment regarding Select VoiceCom's cost-effectiveness and value for money, often highlighting it as a key reason for their selection. One client noted it offered 'good value for cost,' and another mentioned the 'high ratings' and 'great culture fit' that justified their investment. Overall, feedback indicates that Select VoiceCom consistently delivers results that exceed expectations, making them a reliable partner for various business needs.
    Read All Reviews

    View projects from:

    United States (7) Australia (1)

    This provider is fluent in 1 language:

    • English

    This provider is available in 1 time zone:

    • Eastern Standard Time (EST)
    View Profile Visit Website
  • TDCX Logotype

    4.8 12 reviews
    Verified
    $100,000+
    Undisclosed
    10,000+
    São Paulo, Brazil

    Services provided

    10% Call Center Services
    50% Customer Service Outsourcing
    20% Sales Outsourcing +2 services
    10% Business Consulting
    10% Content Moderation Services

    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.

    See all 12 projects
    6 of 6 Call Center Services reviews are 5 stars
    $1,000,000 – $9,999,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Customer Deployment for Consumer Products Company

    5.0 — TDCX supports customer experience deployment services for a consumer products company. They are also tasked with maintaining their own unique internal culture. Read more
    Read 6 Reviews

    Industry Experience

    TDCX demonstrates strong capabilities across various industries, including Hospitality & Leisure, Social Networking, Financial Services, Food & Beverages, Software, Consumer Products, Retail, and IT Services. Feedback emphasizes their agility, innovative problem-solving, and exceptional communication. Clients commend their ability to scale operations while maintaining high service quality, particularly in customer support and risk assessment. Overall sentiment is positive, with notable strengths in fostering partnerships, operational excellence, and a dedication to enhancing customer experience.

    Read All Reviews

    Select Industry to see insights

    Hospitality & leisure Social Networking Financial services Food & Beverages Software Consumer Products Retail IT Services

    Average Project Cost Breakdown

    $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1) $10,000,000 + (1)

    What Clients Have Said

    Clients have expressed a generally positive sentiment regarding TDCX's cost and value for money. Feedback highlights their ability to deliver high-quality services while maintaining competitive pricing, as noted by a vendor manager who emphasized TDCX's best value in terms of cost and quality. However, some clients suggested that pricing could be more competitive. Overall, TDCX is regarded as a reliable partner that provides significant value, often exceeding expectations in service delivery.
    Read All Reviews

    View projects from:

    Singapore (7) Germany (1) Spain (1) United States (1)

    This provider is available in 32 time zones:

    • Near East Time (NET)
    • Middle East Time (MET)
    • China Taiwan Time (CTT)
    • Brazil Eastern Time (BET)
    • Greenwich Mean Time (GMT)
    • India Standard Time (IST)
    • Japan Standard Time (JST)
    • Midway Islands Time (MIT)
    View all time zones
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  • Customer Umbrella Logotype

    5.0 20 reviews
    $1,000+
    < $25 / hr
    250 - 999
    São Paulo, Brazil

    Services provided

    20% Call Center Services
    20% Back Office Outsourcing
    20% IT Managed Services +4 services
    15% Customer Service Outsourcing
    10% IT Staff Augmentation
    10% Staffing
    5% Recruiting

    Customer Umbrella is a proficient provider of Contact Center Services, excelling in Customer Support Services, Inbound and Outbound Call Center, and Telephonic Support. Reviewers consistently praise their professionalism and seamless integration into client operations, with 100% positive feedback highlighting their outstanding customer service and effective communication. Their expertise in call handling and proactive problem-solving significantly enhances client satisfaction and operational efficiency.

    See all 20 projects

    Reviews mention Personable

    Client feedback highlights a strong sentiment of personability at Customer Umbrella, with one client noting their 'very friendly' demeanor. The ease of communication and rapport building with the team contributed to a successful partnership, transforming a trial project into a permanent service. Additionally, the company's ability to quickly find new operators was appreciated, further emphasizing their approachable and responsive nature.
    • Customer Support Outsourcing for Game Development Company
      5.0 Aug 23, 2023

      Their project management was spot-on. Always on time, and when we had new requests or changes, they were all ears, adapting their strategy to match our game releases. What really stands out about Customer Umbrella is how well they understand the gaming world. Their agents spoke our players' language, creating a special connection that boosted loyalty.

      Read Full Review
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    3 of 4 Call Center Services reviews are 5 stars
    Less than $10,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Customer Support Services for Sports Betting & Gambling Firm

    5.0 — Customer Umbrella provided customer support services for a sports betting and gambling firm. Their responsibilities included outbound calls, live chat support, and answering customer email Read more
    Read 4 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (9) Less than $10,000 (2)

    What Clients Have Said

    Client feedback on Customer Umbrella consistently highlights their strong value for money, with many noting that their pricing aligns well with budget expectations. One client emphasized that Customer Umbrella’s pricing fit their budget while delivering high-quality service, stating they experienced a significant boost in customer satisfaction and operational efficiency. Overall sentiment indicates that clients appreciate the balance of cost and quality, with several reviews mentioning the impressive results achieved without exceeding budgets.
    Read All Reviews

    More responsive than most other service providers

    Customer Umbrella is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch
    View Profile

  • Featured

    What are Featured Providers?

    six eleven global services Logotype

    six eleven global services

    4.8 10 reviews
    Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    30% Back Office Outsourcing
    30% Customer Service Outsourcing

    Six 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.

    See all 10 projects
    1 of 1 Call Center Services reviews are 5 stars
    $50,000 – $199,999 avg. project cost

    Call 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 more
    Read 1 Review

    Average Project Cost Breakdown

    $50,000 to $199,999 (2) $200,000 to $999,999 (2) $1,000,000 to $9,999,999 (1)

    What Clients Have Said

    Clients generally express satisfaction with the cost-effectiveness and value for money provided by Six Eleven Global Services. Feedback highlights that their pricing aligns with client budgets while delivering high-quality services. One client noted, 'Pricing fits our budget; good value for cost,' while another emphasized, 'They provide excellent support' and maintain project accuracy over 95%. Overall, the sentiment reflects that clients perceive Six Eleven as a reliable partner that balances quality and affordability.
    Read All Reviews

    More responsive than most other service providers

    six eleven global services is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    United States (6) Canada (1) Malaysia (1)
    View Profile Visit Website
    SupportYourApp Logotype

    SupportYourApp

    4.8 82 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Sao Paulo, Brazil

    Services provided

    25% Call Center Services
    35% Customer Service Outsourcing
    20% AI Agents +2 services
    15% Back Office Outsourcing
    5% Data Annotation Services

    SupportYourApp is a provider of Contact Center Services, specializing in Customer Support Services including Inbound Call Center and Telephonic Support. The company is highly praised for delivering reliable and multi-channel support, with 100% of reviews commending their timely project management and professional communication. Clients consistently highlight SupportYourApp's flexibility and capacity to scale support operations efficiently.

    See all 82 projects
    30 of 33 Call Center Services reviews are 5 stars
    2 new reviews for Call Center Services in past 6 months
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Water & Energy Metering Company

    5.0 — SupportYourApp provides customer care services for a water and energy metering company. The team answers first-level questions, handles hotline calls, and provides TeamViewer problem-solving. Read more
    Read 33 Reviews

    Industry Experience

    SupportYourApp has received positive feedback across diverse industries, including Information Technology, Retail, Financial Services, and Education. Clients praised their expertise in customer support, quick response times, and the ability to scale services efficiently. However, the retail sector reported mixed results, highlighting issues with accountability and coverage. Overall, SupportYourApp is well-suited for tech-driven, customer-centric environments where quality support and operational flexibility are critical.

    Read All Reviews

    Select Industry to see insights

    Non-profit Consumer Products eCommerce HVAC Healthcare Telecommunications Arts, entertainment & music Research Transportation Other Industry Social Networking Hospitality & leisure Business services Gaming Software Education IT Services Energy & natural resources Financial services Manufacturing Fitness Wellness & Fitness Advertising & marketing Other industries Information technology Retail

    Average Project Cost Breakdown

    $10,000 to $49,000 (19) $50,000 to $199,999 (11) Less than $10,000 (7) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Clients generally perceive SupportYourApp as offering good value for money, with competitive pricing that aligns well with their budgets. Positive feedback highlights the company's ability to provide effective customer support, resulting in increased customer satisfaction and operational efficiency. For instance, one client noted a significant improvement in ticket resolution speed, attributing their success to SupportYourApp's dedicated agents. However, some reviews indicated occasional issues with service consistency, suggesting that while the value is appreciated, there is room for improvement in quality control.
    Read All Reviews

    View projects from:

    United States (25) Ukraine (7) Israel (6) England (4) Germany (3) Netherlands (3) Czech Republic (2) Denmark (2) Sweden (2) Luxembourg (1) Norway (1) Italy (1) Austria (1) Malta (1) Greece (1) New Zealand (1) Ireland (1) Poland (1) Russia (1) France (1) Switzerland (1) Costa Rica (1) Canada (1) Bahamas (1)
    View Profile Visit Website
    Simply Contact Logotype

    Simply Contact

    4.8 26 reviews
    Verified
    $1,000+
    < $25 / hr
    250 - 999
    Serves Sao Paulo, Brazil

    Services provided

    35% Call Center Services
    55% Customer Service Outsourcing
    10% Back Office Outsourcing

    Simply Contact is a professional contact center services company specializing in inbound and outbound call handling, customer support services, and telephonic support across various languages and channels. Reviews indicate a remarkable satisfaction rate, with over 95% of feedback being positive, highlighting their efficiency, adaptability, and exceptional customer care services. Notably, Simply Contact achieved a 30-45% increase in customer satisfaction scores for multiple clients.

    See all 26 projects

    Reviews mention Patient

    The overall sentiment regarding Simply Contact's patience is highly positive. Clients specifically noted their 'pleasant, flexible, and patient' demeanor, which contributed to a successful collaboration. One client emphasized the company's adaptability and effective communication, highlighting their quick response to needs. Such feedback indicates that Simply Contact excels in providing a supportive and understanding environment, making them a favorable choice for projects requiring attentive and patient service.
    • Customer Service Support for Public Interest Tech Firm
      5.0 Jan 19, 2024

      Great interaction with their team - very pleasant, flexible, and patient with us.

      Read Full Review
    Read All Reviews
    12 of 15 Call Center Services reviews are 5 stars
    $200,000 – $999,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Staffing for Government Helpline

    5.0 — Simply Contact provides staff to a government hotline's team; they hire and train call center agents to cover workflows around the clock. They've organized the hotline's IT structure, monitoring, Read more
    Read 15 Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (6) $1,000,000 to $9,999,999 (4) $50,000 to $199,999 (3)

    What Clients Have Said

    Overall, feedback regarding Simply Contact's cost and value for money is largely positive. Clients frequently noted that their pricing fits within budget constraints while delivering high-quality service. For instance, a marketing manager highlighted 'good value for cost,' and a CEO mentioned that Simply Contact 'met our expectations' regarding pricing strategies. However, some reviews suggested room for improvement in their pricing strategy. Overall, clients find them reliable and responsive, making them a cost-effective choice for customer support solutions.
    Read All Reviews

    View projects from:

    Ukraine (8) United States (7) England (4) Israel (1) Italy (1) Latvia (1) Philippines (1)
    View Profile Visit Website
  • Labora Logotype

    5.0 1 review
    $1,000+
    Undisclosed
    10 - 49
    São Paulo, Brazil

    Services provided

    50% Customer Service Outsourcing
    50% Sales Outsourcing

    Labora is a business process outsourcing company specializing in connecting influencers with travelers. The reviews highlight their effective project management, with timely deliverables and excellent response times. While clients appreciate their dedication, some suggest incorporating AI more effectively. Overall feedback is predominantly positive, underscoring their strong cultural fit and commitment to client projects.

    See all 1 projects

    Industry Experience

    Labora has demonstrated expertise in the Information Technology sector, particularly in facilitating connections between influencers and travelers through Business Process Outsourcing strategies. Clients have praised their timely delivery, strong communication, and commitment to project success. Overall sentiment within this industry is positive, highlighting Labora's ability to enhance user experiences and foster community engagement. Potential clients in travel and influencer marketing may find Labora particularly well-suited for their projects.

    Read All Reviews

    Select Industry to see insights

    Information technology

    Average Project Cost Breakdown

    $50,000 to $199,999 (1)

    What Clients Have Said

    Clients have noted that Labora offers good value for money, with timely deliverables and responsive communication. One client highlighted their project management effectiveness, stating, "Most of their deliveries were on time" and praised their quick response times. Overall, the sentiment is positive, with clients appreciating the company's commitment to their projects, although there are suggestions for improvement, such as better integration of AI technology.
    Read All Reviews
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  • Combine Global Recruitment Logotype

    5.0 1 review
    $1,000+
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    30% Recruiting
    15% HR Outsourcing
    15% Staffing +4 services
    10% Customer Service Outsourcing
    10% Executive Search
    10% Recruitment Process Outsourcing
    10% Sales Outsourcing

    Combine Global Recruitment specializes in structuring management teams for fast-growing companies and creating efficient organizational structures. Their reviews highlight a seamless workflow with prompt, constructive communication, and comprehensive candidate data, facilitating informed decision-making. The feedback is overwhelmingly positive, with clients praising their strategic approach and effectiveness in meeting ambitious growth objectives. The company's ability to quickly grasp core business needs is particularly impressive.

    See all 1 projects

    Industry Experience

    Combine Global Recruitment has demonstrated expertise in the Logistics & Supply Chain sector, particularly with fast-growing companies like Nowports. Feedback highlights their strategic approach to building effective teams and company culture, resulting in solid organizational structures and quality candidate pipelines. Clients commend their ability to provide comprehensive data for decision-making and effective communication throughout the engagement. Overall, sentiment in this industry is highly positive, indicating a strong fit for organizations seeking robust recruitment solutions.

    Read All Reviews

    Select Industry to see insights

    Logistics & Supply Chain

    Average Project Cost Breakdown

    $10,000 to $49,000 (1)

    What Clients Have Said

    Clients have praised Combine Global Recruitment for their holistic approach and strategic insights, which are perceived as valuable in meeting fast growth demands. One client noted the comprehensive candidate data provided, aiding in informed decision-making. Overall, the sentiment reflects satisfaction with the cost-to-value ratio, highlighting that the service's quality justifies the investment. The direct involvement of senior leadership, such as the CEO, was also appreciated, enhancing the perceived value.
    Read All Reviews

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    São Paulo-based clients praise Combine Global Recruitment for their strategic, holistic approach to talent acquisition, especially during rapid growth phases. They excel in structuring management teams and delivering detailed candidate data, enabling fast, effective hiring for complex organizational needs.
    Read Local Reviews
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  • Apex America Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    10,000+
    Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    20% Back Office Outsourcing
    20% Customer Service Outsourcing +3 services
    10% Content Moderation Services
    5% Business Consulting
    5% Robotics Process Automation

    Apex America is a telephone answering service. Established in 2003, the firm is in Córdoba, Argentina and ARW, Argentina. Their services include Call Center Services and Back Office Outsourcing.

    Read more

    Sao Paulo, Brazil

    100 Avenida Alfredo Egídio de Souza Aranha
    Sao Paulo, Brazil 04726-170

    751 - 1000

    See All Locations (17)
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  • Altio BPO and Technology Logotype

    Not yet reviewed

    $5,000+
    < $25 / hr
    250 - 999
    sao paulo, Brazil

    Services provided

    40% Call Center Services
    50% Custom Software Development
    10% Web Design

    Founded in 2011, Altio BPO and Technology is a software development firm and call center service. The firm focuses on Custom Software Development and Call Center Services, and is midsize.

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  • Amaro Group Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    Amaro Group is a call center service. They are based in Sao Paulo, Brazil and have midsize team. They provide Call Center Services.

    Read more
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  • Featured

    What are Featured Providers?

    Significo Logotype

    Significo

    5.0 6 reviews
    Premier Verified
    $1,000+
    $25 - $49 / hr
    50 - 249
    Serves Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    40% CRM Consulting and SI
    10% Back Office Outsourcing +1 service
    10% Customer Service Outsourcing

    Significo is a dedicated provider of Contact Center Services, specializing in Inbound Call Center and Customer Support Services. Their clients, including those in the automotive and oil industries, consistently praise them for their timeliness, adaptability, and outstanding customer care, resulting in increased customer satisfaction and reduced wait times. Approximately 100% of reviewers highlight their impressive responsiveness and alignment with client needs.

    See all 6 projects

    Reviews mention Timely

    The feedback regarding Significo's timeliness is overwhelmingly positive. Clients noted their impressive speed and reliability, with one stating, "Everything we agreed on was executed fast and seamless." Another client emphasized that all deliverables were met on time and that Significo responded quickly to needs. Overall, the sentiment reflects a strong satisfaction with their punctuality and adaptability to client requests.
    • Call Center Services for Automotive Services Company
      5.0 Jun 26, 2025

      Describe their project management. Did they deliver items on time? How did they respond to your needs? Yes, everything was delivered on time and respond quickly. What did you find most impressive or unique about this company? They were very receptive and consistent with their communication.

      Read Full Review
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    3 of 3 Call Center Services reviews are 5 stars
    1 new review for Call Center Services in past 6 months
    $10,000 – $49,000 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Call Center Services for Automotive Services Company

    5.0 — Significo provided digital marketing services for an automotive company. The team worked on e-mobility and after-sales marketing campaigns. Read more
    Read 3 Reviews

    Industry Experience

    Significo has demonstrated expertise in the Automotive and Energy & Natural Resources industries. In the Automotive sector, clients have praised their effective customer support and ability to enhance customer satisfaction and sales. For Energy & Natural Resources, they excelled in providing seamless customer care, resulting in improved loyalty program engagement and customer satisfaction. Overall, the sentiment is highly positive, indicating a strong alignment with client values and a commitment to excellence across both industries.

    Read All Reviews

    Select Industry to see insights

    Automotive Energy & natural resources

    Average Project Cost Breakdown

    Less than $10,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Significo's competitive pricing and strong value for money. One client noted that the pricing 'fit our budget' and emphasized 'good value for cost,' while another remarked on their 'great culture fit' and alignment of company values. Overall, feedback suggests that Significo delivers effective solutions without compromising quality, leading to increased customer satisfaction and operational efficiency.
    Read All Reviews
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    Valoris Center Logotype

    Valoris Center

    4.9 14 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    250 - 999
    Serves Sao Paulo, Brazil

    Services provided

    50% Call Center Services
    20% Customer Service Outsourcing
    15% Back Office Outsourcing +1 service
    15% CRM Consulting and SI

    Valoris Center is a company specializing in Contact Center Services, offering a comprehensive suite of solutions, including Inbound and Outbound Call Center, Customer Support Services, and Telemarketing Services. Reviews indicate a strong emphasis on punctuality, flexibility, and customer care, with over 85% client satisfaction ratings and notable mentions for their proactive and adaptable approach.

    See all 14 projects

    Reviews mention Communicative

    Client feedback highlights Valoris Center's strong communication skills, noting their responsiveness and professionalism. One client praised the 'fast reaction' of the team and emphasized that communication is a 'strong point' in their partnership. Another client appreciated the 'approachable' nature of Valoris, stating they were 'very focused on our needs' and maintained high service standards despite challenges. Overall, the sentiment regarding communication is overwhelmingly positive, indicating reliability and a commitment to client satisfaction.
    • Customer Service Outsourcing for Financial Services Company
      5.0 Aug 4, 2025

      Valoris is a company which baked customer centricity into their DNA. Always approachable, very focused on our needs and reliable in terms of what has been agreed and promised. Communication on eye level, pragmatic solutions when needed. I for sure would rework with Valoris again.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (1) $50,000 to $199,999 (1)

    What Clients Have Said

    Clients consistently highlight Valoris Center's competitive pricing and strong value for money. Feedback indicates that their pricing aligns well with project budgets, with one client noting 'pricing fit our budget' and another emphasizing 'good value for cost.' Overall sentiment reflects satisfaction with cost-effectiveness, alongside high service quality, suggesting that clients perceive Valoris Center as a reliable and economical partner for their customer support needs.
    Read All Reviews

    More responsive than most other service providers

    Valoris Center is very responsive

    They are a great candidate to start a conversation with. Send them a short message or project inquiry.
    Get in Touch

    View projects from:

    Romania (8) Austria (1) Croatia (1) Italy (1) Russia (1)
    View Profile Visit Website
    A-SALES AB Logotype

    A-SALES AB

    4.9 64 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    50 - 249
    Serves Sao Paulo, Brazil

    Services provided

    10% Call Center Services
    80% Sales Outsourcing
    10% Email Marketing

    A-SALES AB is a specialized company offering outbound Contact Center Services with a focus on generating qualified sales leads through multi-channel campaigns. Their reviews reveal a consistent delivery of project objectives, with clients highlighting their precision in targeting, proactive project management, and effective communication. Approximately 90% of reviewers commend their ability to understand nuanced market needs and tailor outreach accordingly, contributing to a steady increase in business opportunities.

    See all 64 projects

    Reviews mention Well-organized projects

    Clients consistently praised A-SALES AB for their well-organized project management, noting their ability to set clear timelines and deliver on schedule. One client highlighted their 'organized and reliable' management throughout the project, while another emphasized the 'consistent and well organized' approach, ensuring each stage was completed timely. Overall, feedback reflects a strong sentiment towards A-SALES AB's structured processes and effective communication, contributing to successful outcomes across various projects.
    • Sales Appointment Setting for Optimization Strategy Company
      5.0 Jun 24, 2024

      The strategy was constantly improved, and we were always kept in the loop of things. Their team was very approachable, and when any problems came up, they were promptly solved.

      Read Full Review
    • Lead Generation for Digital Marketing Agency
      5.0 Mar 29, 2024

      Yes, they were punctual and detailed. Every deadline was respected well in advance and they replied to queries quickly.

      Read Full Review
    • Sales Outsourcing for Business Location Consultancy
      5.0 Mar 13, 2025

      Their project management was highly organized and efficient. The team effectively managed timelines and ensured that deliverables were met promptly, demonstrating a strong ability to respond to client needs. This level of organization contributed to the overall success of the project.

      Read Full Review
    • Call Center Services for IT Services Company
      5.0 Sep 22, 2025

      The A-Sales team organized the project in a very structured way. They set clear timelines at the start, and every deliverable from campaign launches to weekly updates arrived as promised. We had access to detailed tracking reports that made it easy to follow progress without having to chase information.

      Read Full Review
    • Call Center Services for IT Services Company
      5.0 Sep 22, 2025

      A-Sales kept the process very organized and easy to follow. What stood out most about A-Sales was their ability to combine speed with precision. They ramped up quickly, launching campaigns almost immediately, yet the outreach still felt highly targeted and well thought out.

      Read Full Review
    Read All Reviews
    16 of 16 Call Center Services reviews are 5 stars
    6 new reviews for Call Center Services in past 6 months
    Less than $10,000 avg. project cost

    Call 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 more
    Read 16 Reviews

    Industry Experience

    A-SALES AB has garnered positive feedback across various industries including business services, advertising and marketing, healthcare, and information technology. Clients commend their expertise in lead generation, appointment setting, and tailored outreach strategies, resulting in a consistent flow of qualified meetings. The overall sentiment reflects satisfaction with their project management and responsiveness. Notably, they excel in adapting messaging to align with specific market needs, making them a strong partner for companies in sectors such as healthcare, IT, and digital marketing.

    Read All Reviews

    Select Industry to see insights

    Construction Consumer Products Government Manufacturing Information technology Financial services Education Healthcare Software Supply Chain, Logistics, and Transport Human Resources Advertising & marketing IT Services Consulting Business services

    View projects from:

    United States (13) Sweden (10) Norway (7) India (4) England (3) Finland (2) Canada (1) Germany (1) France (1) Japan (1) Netherlands (1) Australia (1) Philippines (1) Poland (1) Singapore (1) Belgium (1) United Arab Emirates (1) Armenia (1) Austria (1)
    View Profile Visit Website
  • InHouse Contact Center and Information Technology Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Santo Amaro, Brazil

    Services provided

    100% Call Center Services

    Headquartered in Santo Amaro, Brazil, InHouse Contact Center and Information Technology is a call center company. They provide Call Center Services and were founded in 1988.

    Read more
    View Profile
  • AHEAD Infraestrutura para Contact Centers Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    São Paulo, Brazil

    Services provided

    100% Call Center Services

    Established in 2007, AHEAD Infraestrutura para Contact Centers is a midsize answering service company. Their services include Call Center Services.

    Read more
    View Profile
  • Daleth AC Ambiente Colaborativo Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    Founded in 2008, Daleth AC Ambiente Colaborativo, a midsize answering service, is located in Sao Paulo, Brazil. Their team provides Call Center Services.

    Read more
    View Profile
  • JobHome Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    JobHome is a telephone answering service. The Sao Paulo, Brazil-based agency was founded in 2017. Their services include Call Center Services.

    Read more
    View Profile
  • BlueLab Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    BlueLab is a call center. Located in Sao Paulo, Brazil, the team offers Call Center Services.

    Read more
    View Profile
  • ALKES Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    ALKES is an answering service. Headquartered in Sao Paulo, Brazil, the company focuses on Call Center Services.

    Read more
    View Profile
  • ARC TELECOM Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    Located in Sao Paulo, Brazil, ARC TELECOM is a small call center service. Their services include Call Center Services.

    Read more
    View Profile
  • i9 Contact Center Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Services provided

    100% Call Center Services

    Founded in 2009, i9 Contact Center is a midsize answering service company based in Sao Paulo, Brazil. Their team focuses on Call Center Services.

    Read more
    View Profile
  • Top Use - Headsets Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Cotia , Brazil

    Services provided

    100% Call Center Services

    Top Use - Headsets is an answering service headquartered in Cotia , Brazil. Founded in 1996, the team focuses on Call Center Services.

    Read more
    View Profile
  • Diallink Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    SAO PAULO, Brazil

    Services provided

    100% Call Center Services

    Diallink is a call center company. In SAO PAULO, Brazil, the agency was founded in 2006. Their services include Call Center Services.

    Read more
    View Profile
  • Neobpo Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10,000+
    São Paulo, Brazil

    Services provided

    40% Call Center Services
    30% Back Office Outsourcing
    10% Business Consulting +2 services
    10% Digital Strategy
    10% IT Managed Services

    Neobpo is a call center service. Launched in 2017, the team specializes in Call Center Services and Back Office Outsourcing. The company is based in São Paulo, Brazil.

    Read more
    View Profile
  • Vermont XCenter Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    250 - 999
    Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    40% Sales Outsourcing
    10% Business Consulting +1 service
    10% IT Strategy Consulting

    Vermont XCenter, a midsize answering service company, is based in Sao Paulo, Brazil. Their services include Call Center Services and Sales Outsourcing.

    Read more
    View Profile
  • AG Call Center Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    30% Customer Service Outsourcing
    30% Sales Outsourcing

    AG Call Center is a small phone answering service launched in 2002. Their team specializes in Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • BYG Advantage Logotype

    Not yet reviewed

    $100,000+
    $100 - $149 / hr
    10 - 49
    Sao Paulo, Brazil

    Services provided

    70% Sales Outsourcing
    30% Marketing Strategy

    BYG Advantage is a Sales Outsourcing company located in New York, New York and Singapore, Singapore. The team offers Sales Outsourcing and Marketing Strategy.

    Read more

    Sao Paulo, Brazil

    Av. Eng. L. C. Berrini 105 - Suite 1014 CEP
    Sao Paulo, Brazil 04571-010

    1

    +1 (845) 770-7526

    See All Locations (8)
    View Profile
  • Leadmedia Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    20% CRM Consulting and SI
    20% Ecommerce Marketing
    20% Email Marketing +2 services
    20% Pay Per Click
    20% Sales Outsourcing

    Small Email Marketing company Leadmedia, is headquartered in Sao Paulo, Brazil. Their services include Email Marketing and Pay Per Click.

    Read more
    View Profile
  • Novatrade Brasil Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    10% Call Center Services
    50% Logistics & Supply Chain Consulting
    40% Business Consulting

    Launched in 2012, Novatrade Brasil is a Logistics & Supply Chain Consulting company. The agency focuses on Logistics & Supply Chain Consulting and Business Consulting.

    Read more
    View Profile
  • Talkover Logotype

    Not yet reviewed

    $10,000+
    Undisclosed
    2 - 9
    São José dos Campos, Brazil

    Services provided

    35% Call Center Services
    35% AI Agents
    30% Transcription

    Founded in 2025, Talkover is an AI Agents company. The team focuses on AI Agents and Call Center Services.

    Read more
    View Profile
  • Special call center Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    São Paulo, Brazil

    Services provided

    100% Call Center Services

    Special call center is a São Paulo, Brazil-based call center. The team specializes in Call Center Services.

    Read more
    View Profile
  • Ultracall Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    São Paulo, Brazil

    Services provided

    100% Call Center Services

    Ultracall is an answering service company. In São Paulo, Brazil, their small team provides Call Center Services. The firm was established in 2011.

    Read more
    View Profile
  • Quality Contact Center Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Taboão da Serr, Brazil

    Services provided

    100% Call Center Services

    Quality Contact Center, a small answering service, is based in Taboão da Serr, Brazil. Their services include Call Center Services.

    Read more
    View Profile
  • Kindico Digital Marketing Agency Ltd Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    50% Affiliate Marketing
    50% Sales Outsourcing

    Kindico Digital Marketing Agency Ltd is an Affiliate Marketing and Sales Outsourcing company founded in 2016. The team specializes in Affiliate Marketing and Sales Outsourcing.

    Read more
    View Profile
  • Maromatel - Vivo Empresas Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Services provided

    40% Call Center Services
    50% Business Consulting
    10% Customer Service Outsourcing

    Business Consulting company Maromatel - Vivo Empresas is located in Sao Paulo, Brazil. They offer Business Consulting and Call Center Services and were established in 2002.

    Read more
    View Profile
  • Ayty Tech Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    São Paulo, Brazil

    Services provided

    24% Call Center Services
    20% CRM Consulting and SI
    20% IT Strategy Consulting +3 services
    16% Customer Service Outsourcing
    10% E-Commerce Development
    10% IT Managed Services

    Founded in 2008, Ayty Tech is a midsize answering service company. Their services include Call Center Services and CRM consulting and SI.

    Read more

    São Paulo, Brazil

    Av. Brigadeiro Faria Lima, 1685, Conj.3C
    São Paulo, Brazil 01452-001

    + 55.11.3522.9211

    See All Locations (2)
    View Profile
  • Bizpro Processos de Negócios Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Sao Paulo, Brazil

    Services provided

    20% Call Center Services
    50% Customer Service Outsourcing
    30% Back Office Outsourcing

    Bizpro Processos de Negócios is a Customer Service Outsourcing company. The firm is in Sao Paulo, Brazil. Their team provides Customer Service Outsourcing and Back Office Outsourcing.

    Read more
    View Profile

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Why Trust Clutch

At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.

Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.

Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.

We evaluate service providers using a structured methodology that combines:

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This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.

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Ability to deliver
Focus
Clutch Leaders Matrix

Rollover to see company insights or click a company below for more details.

1 TDCX
2 Customer Umbrella
3 Labora
4 Combine Global Recruitment

List of the Top 4 Sao Paulo Call Center Companies & Voice Services

  1. TDCX Logotype

    TDCX

    $100,000+
    Undisclosed
    10,000+
    São Paulo, Brazil

    Ability to deliver

    29.4/40.0
    15.8/20 Reviews
    4.5/10 Clients & Experience
    9.1/10 Market Presence

    Service focus

    10% Call Center Services
    20% Sales Outsourcing
    70% Other
    View Profile Visit Website
  2. Customer Umbrella Logotype

    Customer Umbrella

    $1,000+
    < $25 / hr
    250 - 999
    São Paulo, Brazil

    Ability to deliver

    28/40.0
    17/20 Reviews
    6.1/10 Clients & Experience
    4.9/10 Market Presence

    Service focus

    20% Call Center Services
    80% Other
    View Profile Visit Website
  3. Labora Logotype

    Labora

    $1,000+
    Undisclosed
    10 - 49
    São Paulo, Brazil

    Ability to deliver

    22.1/40.0
    16.4/20 Reviews
    0/10 Clients & Experience
    5.7/10 Market Presence

    Service focus

    50% Sales Outsourcing
    50% Other
    View Profile Visit Website
  4. Combine Global Recruitment Logotype

    Combine Global Recruitment

    $1,000+
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Ability to deliver

    23.7/40.0
    16.2/20 Reviews
    3/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  5. Apex America Logotype

    Apex America

    $10,000+
    Undisclosed
    10,000+
    Sao Paulo, Brazil

    Ability to deliver

    6.8/40.0
    0/20 Reviews
    0/10 Clients & Experience
    6.8/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  6. Altio BPO and Technology Logotype

    Altio BPO and Technology

    $5,000+
    < $25 / hr
    250 - 999
    sao paulo, Brazil

    Ability to deliver

    4.6/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  7. Amaro Group Logotype

    Amaro Group

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  8. InHouse Contact Center and Information Technology Logotype

    InHouse Contact Center and Information Technology

    Undisclosed
    Undisclosed
    50 - 249
    Santo Amaro, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  9. AHEAD Infraestrutura para Contact Centers Logotype

    AHEAD Infraestrutura para Contact Centers

    Undisclosed
    Undisclosed
    50 - 249
    São Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  10. Daleth AC Ambiente Colaborativo Logotype

    Daleth AC Ambiente Colaborativo

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  11. JobHome Logotype

    JobHome

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  12. BlueLab Logotype

    BlueLab

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  13. ALKES Logotype

    ALKES

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  14. ARC TELECOM Logotype

    ARC TELECOM

    Undisclosed
    Undisclosed
    10 - 49
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  15. i9 Contact Center Logotype

    i9 Contact Center

    Undisclosed
    Undisclosed
    50 - 249
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  16. Top Use - Headsets Logotype

    Top Use - Headsets

    Undisclosed
    Undisclosed
    50 - 249
    Cotia , Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  17. Diallink Logotype

    Diallink

    Undisclosed
    Undisclosed
    50 - 249
    SAO PAULO, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    100% Call Center Services
    View Profile Visit Website
  18. Neobpo Logotype

    Neobpo

    Undisclosed
    Undisclosed
    10,000+
    São Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Call Center Services
    60% Other
    View Profile Visit Website
  19. Vermont XCenter Logotype

    Vermont XCenter

    Undisclosed
    Undisclosed
    250 - 999
    Sao Paulo, Brazil

    Ability to deliver

    0/40.0
    0/20 Reviews
    0/10 Clients & Experience
    0/10 Market Presence

    Service focus

    40% Call Center Services
    40% Sales Outsourcing
    20% Other
    View Profile Visit Website

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Call center costs can add up over time, so it’s important that companies establish a thorough budget plan before outsourcing.

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Call center outsourcing is when a company hires a BPO service provider to handle inbound or outbound calls.

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Specialties

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