Top Data Annotation Services in Poland

Ratings Updated: April 3, 2026

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4 Leaders 7 Contenders

11 Companies

Country: Poland

List of the Top Poland Data Annotation Companies

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Mindy Support

4.8 37 reviews
Premier Verified

Undisclosed

Undisclosed

1,000 - 9,999

Serves Poland

Services provided

35% Data Annotation Services

35% Customer Service Outsourcing

30% Generative AI

Mindy Support is a company specializing in data annotation services, including data labeling, data categorization, and AI annotation. Feedback indicates high satisfaction, with clients noting improved project metrics like increased LPR accuracy by 10% and praising their responsive communication and cost-effectiveness. Areas for improvement include providing more frequent project updates.

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Reviews mention Transparent
Clients have praised MindySupport for their transparency throughout the project lifecycle. Feedback highlighted that billing was clear and communication was efficient, with project managers proactively seeking feedback and discussing improvements. The ability to integrate services seamlessly into existing workflows and the timely resolution of issues were also noted, reflecting a strong commitment to transparent collaboration. Overall, the sentiment regarding transparency is highly positive, indicating a reliable partnership.

Staff Augmentation for Medical Imaging Software Startup

5.0 Jul 14, 2020

We were able to incorporate MindySupport's services directly into our workflows and it was a perfect fit. Communication was very smooth and we were able to get things up and running very quickly. Billing was transparent.
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Industry Experience

Mindy Support has demonstrated significant expertise across various industries, primarily in Beauty, Automotive, eCommerce, IT Services, Software, Engineering, and Healthcare. Clients commend their multilingual support and operational efficiency, particularly in customer service and data annotation tasks. In the Beauty sector, they've improved productivity and language offerings, while in IT Services and Software, they've enhanced model accuracy with high-quality annotations. Overall, feedback reflects strong project management, flexibility, and responsiveness, making Mindy Support a reliable partner for businesses seeking effective outsourcing solutions.
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Beauty Beauty & Cosmetics Automotive eCommerce Manufacturing IT Services Engineering Software Research Arts, entertainment & music Financial services Utilities Gaming Other Industry Construction Healthcare Information technology Advertising & marketing

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Average Project Cost Breakdown

Less than $10,000 (13) $10,000 to $49,000 (7) $50,000 to $199,999 (2)

What Clients Have Said
Clients consistently highlight Mindy Support's competitive pricing and excellent value for money. For instance, one client from Monat Global praised the company's 'good value for cost,' while another noted that Mindy Support's pricing fit their budget effectively. Overall, the sentiment is overwhelmingly positive, with multiple clients expressing satisfaction with the quality of service relative to costs, emphasizing that Mindy Support delivers quality results efficiently and affordably.
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United States (9) Germany (5) Austria (3) Switzerland (2) Canada (2) Finland (2) England (2) Israel (2) Netherlands (2) France (1) Sweden (1) Portugal (1) Liechtenstein (1) Greece (1)

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Inwedo

4.6 9 reviews

$5,000+

$50 - $99 / hr

50 - 249

Łódź, Poland

Services provided

10% Data Annotation Services

25% Custom Software Development

20% BI & Big Data Consulting & SI +5 services

15% AI Development

15% Enterprise App Modernization

5% Application Management & Support

5% IT Staff Augmentation

5% Web Design

Inwedo is a software development company known for its expertise in creating customized web and mobile applications. The company receives overwhelmingly positive feedback, with reviewers praising their technical capabilities, project management skills, and responsiveness. Approximately 95% of reviewers highlight their flexibility and commitment to meeting project goals. Inwedo is consistently recognized for its collaborative approach and ability to deliver quality solutions within budget and time constraints.

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Reviews mention Easy to work with
Clients have consistently praised Inwedo for their responsiveness and approachability, highlighting that communication is seamless via tools like Jira and Slack. One client noted, 'They’re responsive and approachable, so communication is easy,' reflecting an overall positive sentiment regarding the ease of collaboration. This feedback underscores Inwedo's commitment to maintaining an open line of communication, which is crucial for successful project management.

System Processing Tool for Consulting Firm

3.0 Aug 21, 2018

They’re responsive and approachable, so communication is easy. We use Jira and Slack.
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Industry Experience

Inwedo has demonstrated expertise across various industries, including IT Services, Food & Beverages, Engineering, Consumer Products, Hospitality, Consulting, Retail, and Transportation. Feedback is overwhelmingly positive, highlighting strengths such as flexible resource models, effective communication, and robust project management. In IT Services, their adaptable staffing model has been praised, while in Food & Beverages, their tailored software solutions have improved operational efficiency. Overall, Inwedo's impact is notable in enhancing productivity and addressing unique client challenges, making them a strong candidate for projects in these sectors.
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IT Services Food & Beverages Engineering Consumer Products Hospitality & leisure Consulting Retail Transportation

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Average Project Cost Breakdown

$10,000 to $49,000 (4) $50,000 to $199,999 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients generally perceive Inwedo as providing excellent value for money, often highlighting their flexibility and responsiveness. One client noted that their projects consistently ran on time and within budget, while another emphasized that Inwedo's effective communication and project management led to smooth transitions and successful outcomes. A director mentioned that their investment, ranging from $25,000 to $300,000, yielded significant operational improvements, making them a trusted partner. Overall, feedback suggests a strong alignment between cost and the quality of deliverables.
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Poland (7) Czech Republic (1)

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Idego Group

4.9 27 reviews

$50,000+

$50 - $99 / hr

50 - 249

Gdynia, Poland

Services provided

10% Data Annotation Services

70% IT Staff Augmentation

10% BI & Big Data Consulting & SI +1 service

10% Custom Software Development

Idego Group is a software development company specializing in providing tailored development teams for various industries, including insurance, automotive, and digital display systems. Reviewers consistently praise their flexibility, communication, and expertise, with approximately 100% of feedback being positive. Many clients highlight their ability to quickly assemble skilled teams and deliver innovative solutions, making them a reliable partner for complex projects.

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Reviews mention Reliable
Clients consistently highlight Idego Group's reliability, noting their commitment to timely deliverables and effective communication. One client emphasized that after switching to Idego, the project progressed smoothly with clear alignment on goals and execution timelines. Their flexibility and high engagement in meetings were appreciated, contributing to a successful collaboration. Overall, the sentiment reflects a strong trust in Idego Group's ability to meet project demands and deliver quality results.

UX/UI for High Fashion E-Commerce Site

5.0 Oct 5, 2019

EFEKT cooperated directly with my development and branding teams, so, fortunately, they were self-going. They are very flexible and reliable, which are some of the great parts of our relationship with them.
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Industry Experience

Idego Group has received positive feedback across various industries, particularly in Financial Services, Information Technology, Business Services, and Manufacturing. Clients commend their expertise in creating tailored software solutions, responsive communication, and ability to meet project timelines. In Financial Services, they excel in InsurTech, delivering user-friendly platforms that enhance sales processes. In IT Services, their effective collaboration and flexibility have helped businesses scale efficiently. Overall, Idego Group is well-suited for companies in need of custom software development and strong project management.
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Retail Financial services Information technology Business services Manufacturing Advertising & marketing IT Services Consumer Products Wellness & Fitness Transportation

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Average Project Cost Breakdown

$10,000 to $49,000 (12) Less than $10,000 (7) $50,000 to $199,999 (5)

What Clients Have Said
Client feedback on Idego Group highlights their competitive pricing and strong value for money. Clients praised the reasonable costs associated with their services while noting the high quality of work delivered. For instance, one client emphasized that Idego Group's flexibility and expertise enabled them to expand their development capacity without the need for extensive hiring, thus saving costs. Overall, the sentiment is overwhelmingly positive, with many clients expressing satisfaction with the balance of cost and the quality of services received.
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Poland (17) Sweden (2) Canada (1) France (1) Germany (1) Spain (1) Switzerland (1) United Arab Emirates (1) United States (1) England (1)

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Data Sphere Lab

5.0 1 review

Undisclosed

$25 - $49 / hr

10 - 49

Kraków, Poland

Services provided

100% Data Annotation Services

Data Sphere Lab is a data annotation company specializing in comprehensive AI and ML data labeling services, including data tagging and categorization for industries like healthcare and autonomous driving. Reviews indicate a 100% satisfaction rate, highlighting their precise annotation accuracy (over 98% agreement), effective project management, and rapid delivery, enhancing AI model performance by 12% and meeting all compliance standards.

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1 of 1 reviews is 5 stars

1 new review for Data Annotation Services services

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
In recent reviews, clients praised Data Sphere Lab for their exceptional quality and expertise in AI and data annotation, particularly in complex projects like medical image analysis and autonomous driving systems. A notable instance highlighted a 98% inter-annotator agreement and a 12% model performance improvement due to their work. Clients appreciated their timely delivery, proactive communication, and alignment with project goals, indicating a high level of satisfaction without noted areas for improvement.
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1 of 1 Data Annotation Services reviews are 5 stars

1 new review for Data Annotation Services in past 6 months

$50,000 – $199,999 avg. project cost

Data Annotation Services PROJECT HIGHLIGHT

Data Annotation Services for AI & Machine Learning Company
5.0 — Data Sphere Lab provided data annotation services for an AI and machine learning company. The team annotated a data set of over 10,000 high-resolution dental X-ray and CBCT images. Read more
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Industry Experience

Data Sphere Lab has demonstrated strong expertise in the education and healthcare sectors, particularly in advanced AI and data annotation projects. Clients commend their precision in medical image analysis, achieving over 98% annotation accuracy and enhancing AI model performance significantly. They also excel in project management, consistently delivering quality results ahead of schedule. Overall sentiment indicates high satisfaction with their collaborative approach and alignment with client values, making them a suitable choice for clients in education and healthcare.
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Average Project Cost Breakdown

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

What Clients Have Said
Clients have expressed satisfaction with Data Sphere Lab's pricing, noting that it fits within their budget while providing great value for the cost. One client highlighted the company's competitive pricing and alignment with their values as key factors in their selection. Overall, the sentiment regarding cost-effectiveness is positive, with clients appreciating the high-quality outcomes delivered at a reasonable price, reinforcing the perception of good value for money.
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DEVHIGHT

5.0 3 reviews

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Services provided

10% Data Annotation Services

80% BI & Big Data Consulting & SI

10% AI Development

DEVHIGHT is a data annotation company specializing in building data pipelines and offering data labeling, data tagging, and data categorization services. Reviews highlight their high-quality work, timely delivery, and adaptability to changing requirements. Impressively, 100% of reviewed experiences mentioned on-time delivery and problem-solving capabilities, showcasing their excellence in ML data annotation.

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1 of 1 Data Annotation Services reviews are 5 stars

$10,000 – $49,000 avg. project cost

Data Annotation Services PROJECT HIGHLIGHT

Amazon Redshift Platform Development for Course Provider
5.0 — DEVHIGHT developed an Amazon Redshift platform for a course provider company. DEVHIGHT provided data pipelines to extract, load, and transform data into Amazon Redshift using Fivetran. Read more
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Industry Experience

DEVHIGHT has demonstrated expertise in the Healthcare, Education, and Web3 industries, receiving positive feedback for timely delivery, high-quality output, and strong communication. Clients noted their ability to effectively manage complex data solutions, such as custom reporting and data warehousing. The overall sentiment across these industries is highly favorable, indicating that potential clients in these sectors can expect a reliable partnership focused on problem-solving and impactful results.
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Healthcare Other Industry Education

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients consistently highlight DEVHIGHT's competitive pricing and exceptional value for money. Feedback indicates that their rates fit within budget constraints while delivering high-quality outputs. For instance, Hanu Health's CEO noted, 'Good value for cost,' while Karma's CEO emphasized the company's 'great culture fit' and 'good value for cost.' Overall sentiment reflects satisfaction with the company's pricing relative to the quality of service provided.
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St. Louis, Missouri (1) San Diego, California (1) San Francisco, California (1)

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Bobox - data annotation services

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

Dąbrowa Górnicza, Poland

Services provided

85% Data Annotation Services

15% AI Consulting

Data Annotation Services company Bobox - data annotation services is in Dąbrowa Górnicza, Poland. They focus on Data Annotation Services and AI Consulting.
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ANSWR

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Sokołów, Poland

Services provided

50% Data Annotation Services

50% IT Staff Augmentation

ANSWR, a small IT staff augmentation and Data Annotation Services company, is in Sokołów, Poland. Their services include IT staff augmentation and Data Annotation Services.
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Claro Data Solutions

Not yet reviewed

$1,000+

< $25 / hr

10 - 49

Warszawa, Poland

Services provided

35% Data Annotation Services

25% Back Office Outsourcing

15% Content Moderation Services +2 services

15% Supply Chain Management

10% Document Digitization & Management

Claro Data Solutions is a Data Annotation Services company founded in 2015. The firm offers Data Annotation Services and Back Office Outsourcing, and is small.
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More responsive than most other service providers

Claro Data Solutions is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Insights24

Not yet reviewed

$10,000+

Undisclosed

10 - 49

Wrocław, Poland

Services provided

20% Data Annotation Services

60% Market Research

20% Marketing Strategy

Market Research company Insights24 was launched in 2022. The team specializes in Market Research and Marketing Strategy and is located in Wrocław, Poland.
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EPR Labs

Not yet reviewed

$5,000+

$50 - $99 / hr

2 - 9

Kraków, Poland

Services provided

10% Data Annotation Services

30% Generative AI

20% AI Development +3 services

15% AI Consulting

15% API Development

10% Microservices Architecture Services

EPR is a Generative AI company. The firm is located in Kraków, Poland. Their services include Generative AI and Web Development.
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POZENA

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Poznań, Poland

Services provided

25% Data Annotation Services

25% Language Interpretation

25% Transcription +1 service

25% Translation

POZENA is a Transcription company. They offer Transcription and Translation and are in Poznań, Poland and London, England.
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ATL Sp. z o.o.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Olsztyn, Poland

Services provided

20% Data Annotation Services

80% Translation

ATL Sp. Z o.o. Is a Translation company. The team specializes in Translation and Data Annotation Services and is located in Olsztyn, Poland.
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Ability to deliver

Focus

Proven

Market Leaders

Emerging

Niche

Clutch Leaders Matrix

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

1 Inwedo

2 Idego Group

3 Data Sphere Lab

4 DEVHIGHT

A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.

By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More

Focus (x-axis)

Focus accounts for a company’s specialization within a certain service.

Ability to Deliver (y-axis)

Ability to Deliver considers three criteria:

Client feedback and reviews
Work experience and previous projects
Market presence and reputation in the industry

List of the Top 4 Poland Data Annotation Companies

Inwedo

$5,000+

$50 - $99 / hr

50 - 249

Łódź, Poland

Ability to deliver

31.3/40.0

15/20 Reviews

8.4/10 Clients & Experience

7.9/10 Market Presence

Service focus

10% Data Annotation Services

90% Other

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Idego Group

$50,000+

$50 - $99 / hr

50 - 249

Gdynia, Poland

Ability to deliver

25.8/40.0

15.8/20 Reviews

4.6/10 Clients & Experience

5.5/10 Market Presence

Service focus

10% Data Annotation Services

90% Other

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Data Sphere Lab

Undisclosed

$25 - $49 / hr

10 - 49

Kraków, Poland

Ability to deliver

20.6/40.0

16.6/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

100% Data Annotation Services

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DEVHIGHT

$10,000+

$50 - $99 / hr

10 - 49

Warszawa, Poland

Ability to deliver

24.2/40.0

16.4/20 Reviews

3.8/10 Clients & Experience

4/10 Market Presence

Service focus

10% Data Annotation Services

90% Other

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Bobox - data annotation services

$5,000+

< $25 / hr

10 - 49

Dąbrowa Górnicza, Poland

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

85% Data Annotation Services

15% Other

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ANSWR

$1,000+

< $25 / hr

10 - 49

Sokołów, Poland

Ability to deliver

4/40.0

0/20 Reviews

0/10 Clients & Experience

4/10 Market Presence

Service focus

50% Data Annotation Services

50% Other

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Claro Data Solutions

$1,000+

< $25 / hr

10 - 49

Warszawa, Poland

Ability to deliver

4.6/40.0

0/20 Reviews

0/10 Clients & Experience

4.6/10 Market Presence

Service focus

35% Data Annotation Services

65% Other

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Insights24

$10,000+

Undisclosed

10 - 49

Wrocław, Poland

Ability to deliver

5.3/40.0

0/20 Reviews

0.7/10 Clients & Experience

4.6/10 Market Presence

Service focus

20% Data Annotation Services

80% Other

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EPR Labs

$5,000+

$50 - $99 / hr

2 - 9

Kraków, Poland

Ability to deliver

4.9/40.0

0/20 Reviews

0.3/10 Clients & Experience

4.6/10 Market Presence

Service focus

10% Data Annotation Services

90% Other

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POZENA

Undisclosed

Undisclosed

10 - 49

Poznań, Poland

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

25% Data Annotation Services

75% Other

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ATL Sp. z o.o.

Undisclosed

Undisclosed

10 - 49

Olsztyn, Poland

Ability to deliver

0/40.0

0/20 Reviews

0/10 Clients & Experience

0/10 Market Presence

Service focus

20% Data Annotation Services

80% Other

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Top Data Annotation Services in Poland

List of the Top Poland Data Annotation Companies

Reviews mention Transparent

Staff Augmentation for Medical Imaging Software Startup

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Easy to work with

System Processing Tool for Consulting Firm

Industry Experience

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Average Project Cost Breakdown

What Clients Have Said

Reviews mention Reliable

UX/UI for High Fashion E-Commerce Site

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Reviewed 1 time in the past 6 months

Data Annotation Services for AI & Machine Learning Company

Industry Experience

Average Project Cost Breakdown

What Clients Have Said

Amazon Redshift Platform Development for Course Provider

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Claro Data Solutions is very responsive

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List of the Top 4 Poland Data Annotation Companies