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Top Call Center Services & Voice Services in Tallinn

Ratings Updated: March 4, 2026
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2 Leaders 15 Contenders

18 Companies

Country: Estonia
City: Tallinn

List of the Top Tallinn Call Center Companies & Voice Services

  • Featured

    What are Featured Providers?

    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
    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

    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)
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    SupportYourApp Logotype

    SupportYourApp

    4.9 78 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 is a leading provider of Contact Center Services, specializing in Customer Support Services, Inbound Call Center, and Phone Support. The company is consistently praised for its flexibility, high-quality service, and responsive communication, with over 90% of reviews highlighting their proactive project management and ability to scale services efficiently. Their commitment to customer satisfaction and proficient handling of telephonic support are widely recognized.

    See all 78 projects

    Reviews mention Customized support

    The overall sentiment regarding customized support from SupportYourApp is highly positive. Clients appreciate the personalized service, noting that their team feels approachable and human rather than robotic. A client highlighted the seamless integration process and the responsiveness of the support team, emphasizing their commitment to going the extra mile. Additionally, feedback indicates that 20% of new customers are attributed to their effective sales work, showcasing the impact of tailored support on customer engagement.
    • Presales & Customer Support for AI Language Platform
      5.0 Apr 15, 2020

      They’re extremely responsive, and we’re confident that our customers are getting personalized service. Their personal touch and approach make them feel like they’re talking to a person, not a robot. They’re not only efficient, but they go the extra mile to personalize.

      Read Full Review
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    29 of 32 Call Center Services reviews are 5 stars
    1 new review for Call Center Services in past 6 months
    $50,000 – $199,999 avg. project cost

    Call Center Services PROJECT HIGHLIGHT

    Technical Support for Analytics Platform

    5.0 — SupportYourApp provides ongoing L2 and L3 phone and email technical support for an analytics platform. Read more
    Read 32 Reviews

    Industry Experience

    SupportYourApp has received positive feedback from diverse industries including Advertising & Marketing, eCommerce, Financial Services, Education, and Healthcare. Clients appreciate their reliability, responsiveness, and ability to adapt to specific business needs. Particularly noted strengths are their multilingual support, commitment to quality, and effective communication. Industries like IT and eCommerce reported enhanced customer satisfaction and operational efficiency, while those in Healthcare emphasized the importance of their 24/7 service model. Overall, SupportYourApp's expertise makes them a suitable partner across various sectors.

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    Select Industry to see insights

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

    Average Project Cost Breakdown

    $10,000 to $49,000 (18) $50,000 to $199,999 (11) Less than $10,000 (6) $1,000,000 to $9,999,999 (2) $200,000 to $999,999 (1)

    What Clients Have Said

    Client feedback regarding SupportYourApp highlights consistent satisfaction with its pricing and value for money. Many clients noted that the pricing fit their budget and provided good value, with one stating it was crucial for scaling operations. Overall, clients appreciated the flexibility and responsiveness of the service, leading to improved customer satisfaction and operational efficiency. Specific comments include: 'Pricing fit our budget' and 'Good value for cost,' underscoring the company's ability to deliver effective support without compromising quality.
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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

    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

    View projects from:

    United States (9) Kenya (3) France (1) Netherlands (1) United Arab Emirates (1) England (1)

    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
    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

    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
  • 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 Transparent

    Clients have expressed high satisfaction with Datarob's transparency throughout their projects. One client noted the 'transparency of the entire process' as a significant advantage, highlighting the fast response to feedback and the proactive approach to meeting business objectives. The consistent communication via daily chats, weekly meetings, and prompt adjustments further reinforced the positive sentiment regarding transparency in their collaboration.
    • Market Research for Transportation Company
      5.0 Mar 30, 2021

      We were in touch with the entire project Team on a daily basis via Telegram chat and have contacted the CSM via phone once any urgent matters occured. We had weekly meetings with the Data Research Team Lead and CSM to share feedback and our corrections on the Ideal Customer Profile. The transparency of the entire process is another 'pro' of working with Datarob.

      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 Timely

    Clients consistently praised Lialoom for their timely project delivery and responsiveness. One client highlighted their ability to exceed expectations by booking numerous calls each month, attributing this success to Lialoom's engagement and on-time performance. Another review noted the team's proactive nature and dedication to meeting client needs, as they consistently provided reports for data-driven improvements. Overall, the sentiment surrounding Lialoom's timeliness is highly positive, reflecting their commitment to client satisfaction.
    • Sales Outsourcing for Software Dev Outsourcing Firm
      5.0 Aug 26, 2024

      They delivered on time and were very engaged. The strong and collaborative relationship between our teams significantly enhanced our efforts. Friedrich (our account manager) was very attentive as well.

      Read Full Review
    Read All Reviews

    Average Project Cost Breakdown

    $10,000 to $49,000 (3)

    What Clients Have Said

    Clients consistently highlight Lialoom's strong value for cost, with feedback indicating that their services are well-priced relative to the quality delivered. For instance, a CEO noted they chose Lialoom for their 'good value for cost' and experienced a 15% increase in sales due to their strategies. Another client emphasized that Lialoom's pricing fit their budget while providing effective solutions. Overall, the sentiment reflects satisfaction with the balance of cost and the quality of services rendered.
    Read All Reviews

    View projects from:

    Estonia (3) Poland (1)

    Review Rating from Clients

    5.0/5.0

    Quality

    5.0

    Schedule

    5.0

    Cost

    5.0

    Willing to Refer

    5.0

    Lialoom, based in Tallinn, offers expertise in sales optimization, lead generation, and B2B outreach for clients in crypto, recruitment, and software development. Clients commend their problem-solving, personalized strategies, and reliable project execution, reflecting broad industry knowledge and successful project outcomes.
    Read Local Reviews
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  • 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
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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

    Based in Tallinn, Estonia and Riga, Latvia, Fontakt OÜ is a small call center company. Their services include 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

    In recent reviews, clients have expressed significant dissatisfaction with GRINFI's performance, particularly regarding lead generation. One CEO reported receiving only four leads instead of the promised thirty, citing poor communication and management. There were also complaints about a lack of accountability, with a request for a partial refund ultimately denied. Overall, the sentiment is overwhelmingly negative, with clients advising potential buyers to reconsider engaging with GRINFI.
    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
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  • Salesmarket Logotype

    Not yet reviewed

    Undisclosed
    Undisclosed
    2 - 9
    Rohuneeme, Estonia

    Services provided

    70% Sales Outsourcing
    25% Business Consulting
    5% Marketing Strategy

    Salesmarket is a small Rohuneeme, Estonia-based Sales Outsourcing company. The team offers Sales Outsourcing and Business Consulting.

    Read more
    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 Detail-oriented

    Client feedback highlights Growtech's exceptional attention to detail, which was deemed crucial for project success. One client noted, 'Attention to detail was of utmost importance for us and they did an excellent job,' reflecting a strong sentiment towards their meticulous approach. Additionally, another reviewer emphasized their punctuality and thoroughness, stating, 'Yes, they were punctual and detailed.' Overall, the sentiment towards Growtech's detail-oriented work is overwhelmingly positive.
    • Sales Outsourcing & Recruiting Services for Sales Tech Company
      5.0 Apr 8, 2024

      Attention to detail was of utmost importance for us and they did an excellent job. Their commitment to ensuring every aspect of the project was meticulously handled was evident throughout our collaboration. We were particularly impressed by how they consistently maintained a high standard of precision.

      Read Full Review
    • Lead Generation for AI-based Creative Analytics Company
      4.5 May 8, 2023

      Yes, they were punctual and detailed. Their ability to focus on even the minutest aspects of the project ensured that everything was executed flawlessly. This level of meticulousness in their work was truly commendable.

      Read Full Review
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    1 of 1 reviews is 5 stars
    Unknown avg. project cost

    Reviewed 1 time in the past 6 months

    In the past six months, Growtech has received highly positive feedback, particularly for their effective outreach strategy, resulting in over 20 completed meetings from 50 targeted companies. Clients praised their excellent project management and communication, rating them a perfect 10/10. Notably, their strong cultural fit and cost-effectiveness were highlighted as key reasons for selection, with no reported areas for improvement. Overall, the sentiment reflects strong satisfaction and successful outcomes.
    Read 1 Recent Review

    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

    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
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  • 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.

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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

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  • 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.

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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
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  • 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.

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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.

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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

    27.1/40.0
    16.6/20 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

    5.3/40.0
    0/20 Reviews
    0/10 Clients & Experience
    5.3/10 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. Salesmarket Logotype

    Salesmarket

    Undisclosed
    Undisclosed
    2 - 9
    Rohuneeme, Estonia

    Ability to deliver

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

    Service focus

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

    Growtech

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

    Ability to deliver

    25.6/40.0
    17.2/20 Reviews
    3.2/10 Clients & Experience
    5.2/10 Market Presence

    Service focus

    70% Sales Outsourcing
    30% Other
    View Profile Visit Website
  9. 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
  10. 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
  11. 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
  12. 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
  13. 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
  14. 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
  15. 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
  16. 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
  17. 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

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Updated February 27, 2026
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Guide to Call Center Outsourcing

Updated February 27, 2026
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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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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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