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Top Call Center Services & Voice Services in Tallinn

Ratings Updated: January 18, 2026
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2 Leaders 15 Contenders

17 Companies

Country: Estonia
City: Tallinn

List of the Top Tallinn Call Center Companies & Voice Services

  • Featured

    What are Featured Providers?

    SupportYourApp Logotype

    SupportYourApp

    4.9 75 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Tallinn, Estonia

    Services provided

    25% Call Center Services
    55% Customer Service Outsourcing
    15% Back Office Outsourcing +1 service
    5% Data Annotation Services

    SupportYourApp specializes in Contact Center Services, offering 24/7 customer support, multilingual communication, and scalable solutions. Reviewers consistently highlight their flexibility, professional communication, and ability to meet clients’ operational needs. Approximately 90% of reviews praise their responsiveness and dedication, with many emphasizing their effective project management and commitment to improving customer care services.

    See all 75 projects

    Reviews mention Openness

    The client expressed a highly positive sentiment regarding Openness, highlighting the consistently positive and transparent communication with SupportYourApp. They noted the team's adaptability to changing needs and their proactive approach in managing personal development plans for consultants. Overall, the feedback emphasizes a strong and open line of communication, with no suggested areas for improvement, indicating a high level of satisfaction with the company's responsiveness and willingness to meet client requirements.
    • Content Moderation Services for Music Distribution Company
      4.0 Mar 25, 2024

      SupportYourApp is always very mindful of our needs. Our communication has always been very positive and open. They are always ready to adapt to our needs and scale the team according to our requirements.

      Read Full Review
    • Call Center Services for Education Company
      4.5 May 19, 2023

      Weekly check-in meetings enabling our team and SYA to discuss issues, work through resolutions, ensure alignment, and provide clarifications, updates, and guidance on appropriate response to a variety of user questions and issues. Communication is open and dynamic. In general, SupportYourApp continues to ask for and seek ways to improve their service and support.

      Read Full Review
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    More responsive than most other service providers

    SupportYourApp is very responsive

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

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    United States (23) Ukraine (7) Israel (6) England (4) Netherlands (3) Sweden (2) Denmark (2) Czech Republic (2) Germany (2) Italy (1) Luxembourg (1) Malta (1) Greece (1) Norway (1) Russia (1) Austria (1) Switzerland (1) Ireland (1) Costa Rica (1) Bahamas (1)

    Beograd, Serbia

    Milutina Milankovića 9ž
    Beograd, Serbia 11070

    10 - 15

    See All Locations (3)
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    Hugo Inc. Logotype

    Hugo Inc.

    5.0 28 reviews
    Premier Verified
    $1,000+
    < $25 / hr
    1,000 - 9,999
    Serves Tallinn, Estonia

    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 Proactive

    The feedback regarding Hugo's proactive approach is overwhelmingly positive. Clients consistently highlighted their exceptional responsiveness and commitment to exceeding expectations. For instance, one client noted Hugo's 'eagerness to excel' and their ability to 'go above and beyond,' while another emphasized their 'proactive customer success program' that significantly improved client satisfaction and reduced churn. Overall, clients appreciated Hugo's proactive communication, timely delivery, and ability to adapt quickly to evolving needs, fostering a collaborative and effective partnership.
    • Digital Marketing, SMM & SEO for Software Solutions Company
      5.0 Dec 8, 2023

      Hugo's project management was exemplary throughout our engagement. They consistently delivered project milestones on time, demonstrating a strong commitment to timelines and deadlines. Their proactive approach to communication and responsiveness to our needs played a crucial role in the project's success. Regular updates and clear channels of communication were established, allowing for transparent progress tracking and immediate issue resolution.

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

      Very enthusiastic people who are very proactive and keen to always help. This proactive attitude was evident throughout our collaboration, ensuring that our needs were met promptly and efficiently. Their dedication to maintaining open lines of communication facilitated a seamless working relationship.

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    • Content Mktg & Call Center Services for Cashback Gaming Co
      5.0 Aug 23, 2023

      Ongoing Enhancement: Their proactive approach continuously improves workflows for optimal results. This proactive stance was instrumental in driving project efficiency and creating capacity. By anticipating potential challenges and addressing them in advance, Hugo ensured a smooth progression of our project.

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    • Staff Aug & Content Moderation for Blockchain Technology Co
      5.0 Aug 23, 2023

      Most impressive was their eagerness to excel – consistently going above and beyond expectations and coming up with ways to improve. Their proactive mindset was evident in the suggestions they provided over time, which set them apart from previous outsourcing partners. This approach not only enhanced project outcomes but also fostered a strong collaborative spirit.

      Read Full Review
    • CX Outsourcing for Financial Services Firm
      5.0 Apr 25, 2025

      Hugo transformed our global operations with impressive results: Reduced partner integration time from 3 weeks to 1 week. Established support coverage across 8 languages serving 3 new global markets. Improved customer Net Promoter Score from 52 to 78. Decreased customer churn by 17% through proactive success management. Hugo's project management has been great! They moved from contract signing to pilot launch in 1 week, demonstrating remarkable efficiency. Our communication flows seamlessly through Slack with weekly calibration calls keeping everything on track. Their reporting provides clear, actionable insights, and the team's agility allows them to quickly adapt to our evolving needs.

      Read Full Review
    Read All Reviews
    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

    Lagos, Nigeria

    2nd Floor, 152 Ikorodu Rd, Onipanu, Lagos 102215, Lagos, Nigeria
    Lagos, Nigeria 102215

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    Simply Contact Logotype

    Simply Contact

    4.8 26 reviews
    Verified
    $1,000+
    < $25 / hr
    250 - 999
    Serves Tallinn, Estonia

    Services provided

    30% Call Center Services
    60% 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 Proactive

    Clients consistently express a positive sentiment regarding Simply Contact's proactive approach. Feedback highlights their responsiveness and adaptability, with one client noting their "proactive communication" that ensures a smooth workflow. Another client praised their ability to suggest improvements and innovations, stating it was "truly impressive." Overall, Simply Contact is recognized for their commitment to delivering tailored solutions and maintaining high-quality service across various projects, leaving clients fully satisfied with their engagement.
    • Customer Service Outsourcing for Authentication Solutions Co
      5.0 Oct 18, 2023

      The collaboration with Simply Contact led to a significant improvement in our customer service metrics. Their proactive approach in suggesting improvements and innovations to enhance customer experience stood out. Simply Contact showcased outstanding project management throughout our collaboration.

      Read Full Review
    • Customer Service Outsourcing for Data Analytics Company
      5.0 Oct 16, 2023

      The adaptability and innovation Simply Contact brings to customer service are remarkable. Their ability to tailor solutions that fit our specific needs, coupled with a proactive approach in anticipating and addressing challenges, has been a standout quality. Simply Contact exhibited exemplary project management skills.

      Read Full Review
    • Call Center Services for Wheelchair Rental System
      4.5 May 1, 2023

      Simply Contact's transparent work process allows us to monitor performance closely, and their proactive communication ensures a smooth workflow throughout the project. The collaboration between our teams is seamless and highly effective. Simply Contact's dedication to quality and cost-efficiency is truly remarkable.

      Read Full Review
    • Customer Support for Music Distribution Company
      5.0 Apr 26, 2023

      They are attentive to our requirements and are quick to implement any necessary changes. Their team is not only professional and efficient but also proactive in addressing potential issues. Simply Contact's dedication to understanding our business and providing tailored solutions that cater to our unique needs has been invaluable.

      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

    Industry Experience

    Simply Contact has demonstrated expertise across multiple industries, including Information Technology, Financial Services, Software, Education, Advertising & Marketing, and Retail. Clients consistently highlight their strengths in providing efficient customer support, adaptability, and multilingual services. Positive feedback reflects enhanced customer satisfaction, increased resolution speeds, and tailored solutions across sectors. Overall sentiment is particularly favorable within IT and Software, indicating a strong fit for businesses seeking reliable customer service and support.

    Read All Reviews

    Select Industry to see insights

    Software Information technology Financial services Education Advertising & marketing IT Services Arts, entertainment & music Retail Hospitality & leisure Human Resources Business services Telecommunications

    View projects from:

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

    4.9 9 reviews
    $1,000+
    < $25 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    80% Sales Outsourcing
    20% Application Testing

    Datarob is a lead generation and digital marketing company that offers services such as database generation, email and LinkedIn outreach, and domain health management. The reviews highlight Datarob's flexibility, responsiveness, and customer-oriented approach, with 100% of clients noting their ability to meet specific project needs and deliver excellent results. Clients consistently praise their effective communication and adaptability, indicating a strong partnership ethos.

    See all 9 projects

    Reviews mention Easy to reach

    Clients have expressed high satisfaction with Datarob's accessibility and communication. One CEO noted their 'real 24/7 availability' and highlighted effective collaboration through various channels, including Telegram and Google Meet. The team's responsiveness and flexibility were particularly commended, with seamless support and regular reporting enhancing the project's success. Overall, the sentiment regarding ease of communication is overwhelmingly positive, indicating Datarob's commitment to being easily reachable.
    • Lead Generation for Software Development Company
      5.0 Nov 4, 2021

      Datarob is an extra flexible and customer-oriented company. Real 24/7 availability.

      Read Full Review
    Read All Reviews

    Industry Experience

    Datarob has garnered positive feedback across various industries, including Software, Consulting, IT Services, Telecommunications, Transportation, Human Resources, and Business Services. Clients commend their expertise in lead generation, email deliverability, and outreach strategies. In the IT Services and Software sectors, their adaptability and responsive communication were highlighted. The Transportation and Telecommunications sectors noted successful client acquisition efforts. Overall, Datarob is recognized for its customer-oriented approach and effective results, making it a suitable partner for businesses in these industries.

    Read All Reviews

    Select Industry to see insights

    Software Consulting IT Services Telecommunications Transportation Information technology Human Resources Business services

    Average Project Cost Breakdown

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

    What Clients Have Said

    Datarob is recognized for providing good value for money, with clients noting their responsiveness and ability to meet specific needs. One client highlighted that Datarob charged only after delivering results, showcasing their commitment to client satisfaction. Another client emphasized the impressive lead generation results relative to the investment made. Overall, the sentiment reflects a strong appreciation for the balance between cost and the quality of services provided.
    Read All Reviews

    View projects from:

    Ukraine (5) Austria (1) Belarus (1) Spain (1) England (1)
    View Profile
  • Lialoom Logotype

    5.0 4 reviews
    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    40% Sales Outsourcing
    20% Corporate Training & Coaching
    15% Blockchain Marketing +2 services
    15% Public Relations
    10% Email Marketing

    Lialoom is a company specializing in sales process optimization and lead generation. Across various reviews, clients highlight Lialoom’s effective strategy development, tailored solutions, and attention to detail, with approximately 90% of reviews expressing satisfaction with their services. Clients commend their ability to significantly enhance sales performance and generate quality leads, while also noting their proactive project management and responsiveness.

    See all 4 projects

    Reviews mention Proactive

    Clients have praised Lialoom for their proactive approach, noting their outstanding dedication and responsiveness to needs. One client highlighted that the team consistently supplied reports, which facilitated data-driven improvements. Additionally, their personalized and transparent approach, along with thorough business analysis, further exemplified their commitment. Overall, the sentiment regarding Lialoom's proactivity is highly positive, with clients expressing satisfaction with their engagement and effectiveness.
    • Appointment Setting for Software Development Company
      5.0 Mar 27, 2024

      The Lialoom team has demonstrated proactivity, outstanding dedication and responsiveness to our needs and requirements. They consistently supplied reports to facilitate data-driven improvements.

      Read Full Review
    • Sales Training & Outsourcin for Advertising Network
      5.0 Jan 19, 2025

      They deliver most items on time and are responsive to our needs, addressing requests and adjustments promptly. While there’s room for more frequent updates, their overall approach is organized and proactive, making collaboration smooth and effective.

      Read Full Review
    Read All Reviews

    Industry Experience

    Lialoom has demonstrated expertise across various industries, notably in Advertising & Marketing, Human Resources, and Information Technology. Clients praised their tailored sales strategies, lead generation solutions, and effective outreach campaigns. The overall sentiment is positive, with reviews highlighting improved sales performance, streamlined processes, and successful campaign execution. Organizations in these sectors seeking growth, enhanced operational efficiency, or lead generation would find Lialoom to be a suitable partner.

    Read All Reviews

    Select Industry to see insights

    Advertising & marketing Human Resources Information technology

    More responsive than most other service providers

    Lialoom 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:

    Estonia (3) Poland (1)
    View Profile
  • Apifonica Logotype

    Not yet reviewed

    $1,000+
    $50 - $99 / hr
    50 - 249
    Tallinn, Estonia

    Services provided

    30% Call Center Services
    25% Other Digital Marketing
    15% Staffing +3 services
    10% AI Development
    10% HR Consulting
    10% Recruiting

    Apifonica is an answering service company. Launched in 2015, the agency is based in Tallinn, Estonia and Warszawa, Poland. Their team provides Call Center Services and Other Digital Marketing.

    Read more
    View Profile

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  • Webhelp Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10,000+
    Tallinn, Estonia

    Services provided

    23% Call Center Services
    33% Customer Service Outsourcing
    15% Sales Outsourcing +17 services
    5% Back Office Outsourcing
    5% Business Consulting
    5% Finance & Accounting Outsourcing (FAO)
    1% AI Development
    1% BI & Big Data Consulting & SI
    1% CRM Consulting and SI
    1% Custom Software Development
    1% Digital Strategy
    1% Graphic Design
    1% HR Consulting
    1% Mobile App Development
    1% Transcription
    1% Translation
    1% UX/UI Design
    1% Unified Communications Consulting & SI
    1% Web Design
    1% Web Development

    Webhelp, a Customer Service Outsourcing company, was established in 2000. The large team provides Customer Service Outsourcing and Call Center Services.

    Read more

    Tallinn, Estonia

    Tartu mnt. 63, Entrance B, 10115, Tallinn
    Tallinn, Estonia 10115

    151 - 200

    +37 26 681062

    See All Locations (47)
    View Profile
  • Fontakt OÜ Logotype

    Not yet reviewed

    $1,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    50% Call Center Services
    25% Sales Outsourcing
    20% CRM Consulting and SI +1 service
    5% Market Research

    Launched in 2004, Fontakt OÜ is a call center company. Headquartered in Tallinn, Estonia, the team focuses on Call Center Services and Sales Outsourcing.

    Read more
    View Profile
  • GRINFI Logotype

    0.5 1 review
    $1,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    50% Sales Outsourcing
    35% Direct Marketing
    15% Social Media Marketing

    GRINFI is a lead generation company specializing in LinkedIn services. However, feedback indicates dissatisfaction with their performance, as they delivered only 4 leads instead of the promised 30 per month. The client's experience was overwhelmingly negative, with 100% of the feedback highlighting unmet promises and poor communication.

    See all 1 projects
    0 of 1 reviews is 5 stars
    Less than $10,000 avg. project cost

    Reviewed 1 time in the past 6 months

    Recent reviews for GRINFI highlight significant dissatisfaction, particularly regarding lead generation services. One client, the CEO of SELLERLOGIC, reported a stark contrast between promised and actual results, generating only four leads instead of the expected thirty per month. Communication issues and delays were also noted, leading to the recommendation to avoid the company. Overall sentiment indicates a lack of trust and unmet expectations from clients within the last six months.
    Read 1 Recent Review

    Industry Experience

    GRINFI has received critical feedback primarily from clients in the Software industry, particularly those involved in e-commerce. The reviews highlight significant shortcomings in lead generation efforts, with clients expressing dissatisfaction over unmet promises and poor communication. Overall sentiment is negative, as clients felt misled regarding outcomes, indicating that organizations in need of reliable lead generation support may find GRINFI does not meet their expectations.

    Read All Reviews

    Average Project Cost Breakdown

    Less than $10,000 (1)

    What Clients Have Said

    The feedback highlights significant dissatisfaction regarding the company's cost and value for money. A client reported that they were promised 30 leads per month but only received four, leading to claims of being misled. Despite efforts to address the issue, including seeking a partial refund, the company failed to deliver satisfactory results. Overall sentiment indicates that the high costs do not align with the value provided, prompting strong recommendations against engaging with the company.
    Read All Reviews
    View Profile
  • Growtech Logotype

    4.9 23 reviews
    $1,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    70% Sales Outsourcing
    20% Email Marketing
    10% Business Consulting

    Growtech is a B2B lead generation and sales strategy company renowned for its effective outreach campaigns and strategic sales support. They receive overwhelmingly positive feedback, with clients highlighting their impressive conversion rates and strong project management. Approximately 80% of reviewers commend Growtech's alignment with company values and budget considerations, while 70% appreciate their excellent communication and responsiveness.

    See all 23 projects

    Reviews mention Exceeds expectations

    Clients have expressed that Growtech consistently exceeds expectations, particularly highlighting their impressive lead generation process and responsiveness to needs. One client noted their eagerness to go beyond requirements, while another praised their use of AI and SaaS tools for optimization. The overall sentiment reflects a strong satisfaction with the value provided, as there were no identified areas for improvement, indicating a high level of client confidence in Growtech's capabilities.
    • Lead Generation for Sales Coaching Company
      5.0 Sep 5, 2024

      They went beyond what was agreed. They kept me in the loop with progress at all times. Growtech's professionalism and work ethic were most impressive.

      Read Full Review
    • Lead Generation for Data Strategy Company
      5.0 Mar 15, 2023

      They responded to our needs promptly. Eagerness to exceed expectations and do more than required. Moreover, they offer analytical insights into their process, which is a significant advantage.

      Read Full Review
    Read All Reviews

    Industry Experience

    Growtech has garnered positive feedback across various industries, including Retail, IT Services, Advertising & Marketing, Consulting, and Construction. Clients praised their expertise in lead generation, responsive project management, and tailored outreach strategies, resulting in increased sales and meeting bookings. The IT Services sector particularly highlighted their ability to deliver high-quality leads and support sales processes, while Advertising & Marketing clients valued their innovative approaches. Overall, Growtech is well-suited for organizations seeking effective lead generation and sales enhancement across these industries.

    Read All Reviews

    Select Industry to see insights

    Retail IT Services Other Industry Advertising & marketing Consulting Human Resources Software Supply Chain, Logistics, and Transport Information technology Construction

    Average Project Cost Breakdown

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

    What Clients Have Said

    Clients consistently commend Growtech for their competitive pricing and exceptional value for money. For instance, one CEO highlighted that their pricing fit within budget while delivering impressive results, including 400 leads and a high conversion rate. Another client emphasized the company's commitment to quality service and effective project management at a reasonable cost. Overall, feedback reflects a strong sentiment of satisfaction regarding the cost-effectiveness of Growtech's services.
    Read All Reviews

    Tallinn, Estonia

    Lai 20, 10133 Tallinn, Estonia
    Tallinn, Estonia 10133

    1

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  • Runway Logotype

    5.0 1 review
    $1,000+
    < $25 / hr
    250 - 999
    Tallinn, Estonia

    Services provided

    37% Call Center Services
    25% Back Office Outsourcing
    13% Customer Service Outsourcing +2 services
    13% HR Outsourcing
    12% Recruiting

    Multi-lingual contact centre services for the Nordic, European, Russian and English speaking markets. Runway is a multi-lingual BPO partner.  Our mission is to assist our clients in achieving

    Read more
    See all 1 projects

    Tallinn, Estonia

    Tartu mnt. 63, Entrance B,
    Tallinn, Estonia 10115

    21 - 30

    See All Locations (5)
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  • CSC Telecom Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    80% Call Center Services
    20% Customer Service Outsourcing

    CSC Telecom is an answering service company based in Tallinn, Estonia. Established in 1995, the team specializes in Call Center Services and Customer Service Outsourcing.

    Read more
    View Profile
  • Roheline Laine Green Wave Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    60% Call Center Services
    40% Customer Service Outsourcing

    Roheline Laine Green Wave is a phone answering service. Headquartered in Tallinn, Estonia, the agency was established in 2002. Their team offers Call Center Services and Customer Service

    Read more
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  • IP Callcenters Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Services provided

    64% Call Center Services
    20% Other Digital Marketing
    16% Customer Service Outsourcing

    IP Callcenters, a small call center, is located in Tallinn, Estonia. Their services include Call Center Services and Other Digital Marketing.

    Read more
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  • Outsource Work Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    35% Accounting
    35% Sales Outsourcing
    30% Marketing Strategy

    Accounting company Outsource Work is located in Tallinn, Estonia and Austin, Texas. They provide Accounting and Sales Outsourcing and were established in 2023.

    Read more
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  • FVSource Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    10 - 49
    Tallinn, Estonia

    Services provided

    20% Business Consulting
    20% Manufacturing Consulting
    20% Procurement Support +2 services
    20% Sales Outsourcing
    20% Supply Chain Management

    FVSource is a Business Consulting company. Their team is based in Ho Chi Minh City, Vietnam and Tallinn, Estonia and offers Business Consulting and Sales Outsourcing.

    Read more

    Tallinn, Estonia

    5 Narva maantee
    Tallinn, Estonia 10117

    2 - 5

    0379794567

    See All Locations (2)
    View Profile
  • Terratra OÜ Logotype

    Not yet reviewed

    $1,000+
    < $25 / hr
    10 - 49
    Maardu, Estonia

    Services provided

    15% Call Center Services
    80% Translation
    5% Transcription

    Terratra OÜ is a Translation company. Based in Maardu, Estonia, the company focuses on Translation and Call Center Services.

    Read more
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  • CIMA Estonia Logotype

    Not yet reviewed

    $5,000+
    $100 - $149 / hr
    2 - 9
    Tallinn, Estonia

    Services provided

    10% Advertising
    10% Branding
    10% Content Marketing +7 services
    10% Conversion Optimization
    10% Custom Software Development
    10% Pay Per Click
    10% Sales Outsourcing
    10% Search Engine Optimization
    10% Social Media Marketing
    10% Web Development

    CIMA Estonia is an Advertising company. They focus on Advertising and Branding and are located in Tallinn, Estonia.

    Read more
    View Profile
  • Kontaktikeskus Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    50 - 249
    Kesklinna, Estonia

    Services provided

    45% Call Center Services
    55% Customer Service Outsourcing

    Kontaktikeskus is a Customer Service Outsourcing company. They focus on Customer Service Outsourcing and Call Center Services and were founded in 2009. The firm is based in Kesklinna, Estonia.

    Read more
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  • Katrium Logotype

    Not yet reviewed

    $1,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia

    Services provided

    14% Call Center Services
    40% Back Office Outsourcing
    16% Sales Outsourcing +3 services
    10% Customer Service Outsourcing
    10% Recruiting
    10% Transcription

    Katrium is a Back Office Outsourcing company. They provide Back Office Outsourcing and Sales Outsourcing and were launched in 2007. The firm is headquartered in Tallinn, Estonia.

    Read more
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1 Datarob
2 Lialoom

List of the Top 2 Tallinn Call Center Companies & Voice Services

  1. Datarob Logotype

    Datarob

    $1,000+
    < $25 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    27.9/40.0
    15.8/20 Reviews
    6.6/10 Clients & Experience
    5.5/10 Market Presence

    Service focus

    80% Sales Outsourcing
    20% Other
    View Profile Visit Website
  2. Lialoom Logotype

    Lialoom

    $5,000+
    $50 - $99 / hr
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    27.3/40.0
    16.8/20 Reviews
    6.5/10 Clients & Experience
    4/10 Market Presence

    Service focus

    40% Sales Outsourcing
    60% Other
    View Profile Visit Website
  3. Apifonica Logotype

    Apifonica

    $1,000+
    $50 - $99 / hr
    50 - 249
    Tallinn, Estonia

    Ability to deliver

    11.8/40.0
    0/20 Reviews
    4.7/10 Clients & Experience
    7.1/10 Market Presence

    Service focus

    30% Call Center Services
    70% Other
    View Profile Visit Website
  4. Webhelp Logotype

    Webhelp

    Undisclosed
    Undisclosed
    10,000+
    Paris, France

    Ability to deliver

    7.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    7.2/10 Market Presence

    Service focus

    23% Call Center Services
    15% Sales Outsourcing
    62% Other
    View Profile Visit Website
  5. Fontakt OÜ Logotype

    Fontakt OÜ

    $1,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    5.2/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    50% Call Center Services
    25% Sales Outsourcing
    25% Other
    View Profile Visit Website
  6. GRINFI Logotype

    GRINFI

    $1,000+
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

    6.4/40.0
    1.8/20 Reviews
    0/10 Clients & Experience
    4.6/10 Market Presence

    Service focus

    50% Sales Outsourcing
    50% Other
    View Profile Visit Website
  7. Growtech Logotype

    Growtech

    $1,000+
    $50 - $99 / hr
    10 - 49
    Vilnius, Lithuania

    Ability to deliver

    26.2/40.0
    17.8/20 Reviews
    3.2/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    70% Sales Outsourcing
    30% Other
    View Profile Visit Website
  8. Runway Logotype

    Runway

    $1,000+
    < $25 / hr
    250 - 999
    Rīga, Latvia

    Ability to deliver

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

    Service focus

    37% Call Center Services
    63% Other
    View Profile Visit Website
  9. CSC Telecom Logotype

    CSC Telecom

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    80% Call Center Services
    20% Other
    View Profile Visit Website
  10. Roheline Laine Green Wave Logotype

    Roheline Laine Green Wave

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    60% Call Center Services
    40% Other
    View Profile Visit Website
  11. IP Callcenters Logotype

    IP Callcenters

    Undisclosed
    Undisclosed
    10 - 49
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    64% Call Center Services
    36% Other
    View Profile Visit Website
  12. Outsource Work Logotype

    Outsource Work

    $1,000+
    < $25 / hr
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    35% Sales Outsourcing
    65% Other
    View Profile Visit Website
  13. FVSource Logotype

    FVSource

    $5,000+
    $100 - $149 / hr
    10 - 49
    Ho Chi Minh City, Vietnam

    Ability to deliver

    4/40.0
    0/20 Reviews
    0/10 Clients & Experience
    4/10 Market Presence

    Service focus

    20% Sales Outsourcing
    80% Other
    View Profile Visit Website
  14. Terratra OÜ Logotype

    Terratra OÜ

    $1,000+
    < $25 / hr
    10 - 49
    Maardu, Estonia

    Ability to deliver

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

    Service focus

    15% Call Center Services
    85% Other
    View Profile Visit Website
  15. CIMA Estonia Logotype

    CIMA Estonia

    $5,000+
    $100 - $149 / hr
    2 - 9
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    10% Sales Outsourcing
    90% Other
    View Profile Visit Website
  16. Kontaktikeskus Logotype

    Kontaktikeskus

    Undisclosed
    Undisclosed
    50 - 249
    Kesklinna, Estonia

    Ability to deliver

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

    Service focus

    45% Call Center Services
    55% Other
    View Profile Visit Website
  17. Katrium Logotype

    Katrium

    $1,000+
    $25 - $49 / hr
    50 - 249
    Tallinn, Estonia

    Ability to deliver

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

    Service focus

    14% Call Center Services
    16% Sales Outsourcing
    70% Other
    View Profile Visit Website

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Updated December 3, 2025
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Looking to hire a call center? Connecting with a reliable team has never been easier— check out our quick 4-step process to find the perfect partnership.

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