Top Data Annotation Services
-
Featured
What are Featured Providers?
UndisclosedUndisclosed1,000 - 9,999Limassol, CyprusServices provided
See all 37 projectsMindy 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.
-
$1,000+< $25 / hr10 - 49
Services provided
See all 1 projectsImmido is a customer support company renowned for delivering comprehensive full-cycle services, including 24/7 multilingual support, incident handling, and dynamic workload scaling. With 100% positive feedback, clients commend their professionalism, responsiveness, and client-focused approach, highlighting their ability to maintain SLAs and manage fluctuating workloads efficiently. Senior leadership's availability and commitment to seamless collaboration further underscore their exceptional service quality.
-
$1,000+< $25 / hr50 - 249
Services provided
See all 2 projectsVietnam Outsourcing Hub is a business process outsourcing company specializing in strategic collaboration initiatives and digital transformation. The feedback highlights their professionalism, with 100% positive reviews noting their proactive approach and effective coordination in enhancing brand visibility. Approximately 25% of engagement was achieved through content-driven initiatives, reflecting a strong understanding of long-term brand building.
-
$5,000+< $25 / hr50 - 249Hanoi, Vietnam
Services provided
See all 3 projectsLTS Global Digital Services is a data annotation company specializing in data labeling, data tagging, and ML annotation services. The overall feedback is overwhelmingly positive, with clients praising their professionalism, timely delivery, and high accuracy, achieving above 90% annotation precision. Approximately 100% of reviewers highlight their effective project management and successful execution of AI data projects.
-
UndisclosedUndisclosed50 - 249Jaipur, India
Services provided
See all 4 projectsPriorise is a data engineering and analytics company known for delivering scalable and customized solutions. They received overwhelmingly positive feedback from clients, with 90% praising their structured project management and the ability to align technical solutions with business outcomes. Roughly 80% of reviewers highlighted their expertise in data architecture and analytics, with a focus on measurable results and efficiency improvements.
-
UndisclosedUndisclosed10 - 49Delhi, India
Services provided
See all 1 projectsEnuncia Global is a language translation services company that excels in delivering precise translations for legal and medical content. The company is consistently praised for its straightforward pricing per page, timely deliveries, and high-quality output, with 100% of the reviews highlighting their professionalism and adherence to deadlines.
-
$10,000+$100 - $149 / hr2 - 9
Services provided
See all 2 projectsNavigatingX is a data annotation company specializing in data labeling and machine learning annotation services. Their reviews highlight a 100% accuracy rate in data annotation and a reputation for professionalism and responsiveness. Clients appreciate their timely project completion and the cost-effective alignment with company values, with positive feedback universally reported by reviewers.
-
$25,000+$50 - $99 / hr250 - 999Kyiv, Ukraine
Services provided
See all 2 projectsAlltegrio is a data annotation company specializing in Data Tagging, Data Classification, and ML Annotation services. With an emphasis on accuracy and speed, 100% of reviewers commend their flexibility, ownership mentality, and smooth communication. Both clients noted the company's excellent project management and alignment with budgetary and cultural needs, highlighting their commitment to delivering high-quality annotations.
-
Undisclosed< $25 / hr10 - 49Lane End, England
Services provided
See all 2 projectsData Alike is a professional staffing agency specializing in providing temporary administrative support and back-office management. Their services are highly praised for their flexibility, competence, and alignment with client needs, with 100% of reviews positively highlighting the quality and responsiveness of their staff. Reviewers appreciate their seamless integration and effective project management, noting no areas for improvement.
-
$1,000+$25 - $49 / hr10 - 49
Services provided
See all 1 projectsAlta-Futuris Solutions LLP is a consultancy specializing in Salesforce LWC development. Feedback underscores their prompt delivery and competitive pricing, with 100% of reviewers noting satisfaction with their work and no areas for improvement. As a trusted partner, the company’s reliable communication and execution are consistently highlighted.
-
$5,000+$50 - $99 / hr10 - 49
Services provided
See all 1 projectsViracent Consulting Private Limited is a data annotation company specializing in services such as ML Data Annotation and AI Data Labeling. Based on client reviews, 100% of the feedback is positive, highlighting their professionalism, competitive pricing, and timely delivery. Clients appreciate their precision in delivering clear samples for diverse data types, making them a reliable partner for data services.
-
$5,000+< $25 / hr10 - 49
Services provided
See all 3 projectsMLdatahouse specializes in advanced automation, AI-based analytics, and data system development, offering services like RAG automation and AI-driven dashboards. Reviews highlight their technical expertise, professionalism, and effective project management, with 100% of feedback emphasizing their technical depth and commitment to client satisfaction. Clients appreciate their ability to deliver sophisticated solutions efficiently, making MLdatahouse a reliable partner for complex data projects.
-
UndisclosedUndisclosed10 - 49Harare, Zimbabwe
Services provided
See all 1 projectsSchnell Pan African Research Solutions (Pvt) Ltd specializes in data collection, analysis, and report writing. Reviewers highlight their effective project management, with daily updates and hands-on support, resulting in high client satisfaction. With a team of 50, they are noted for their impressive skills and qualifications, providing cost-effective solutions that meet client budgets. No areas for improvement were identified.
-
$25,000+$25 - $49 / hr1,000 - 9,999Levittown, NY
Services provided
Anolytics is a Data Annotation Services company. Established in 2019, the firm is located in Levittown, New York. Their services include Data Annotation Services and Generative AI.
Read more -
$1,000+< $25 / hr50 - 249Princeton, NJ
Services provided
See all 1 projectsData Entry Outsourced is a back-office service provider known for its efficiency in reducing workload and saving significant costs, approximately $124,490 monthly. Clients highlight their strengths in time and cost savings, with an overall positive experience. More than 90% of reviewers emphasize their ability to enhance company success.
-
$1,000+$25 - $49 / hr1,000 - 9,999
Services provided
Back Office Outsourcing company SunTec Data was founded in 1999. The firm offers Back Office Outsourcing and Data Annotation Services.
Read more -
$5,000+$25 - $49 / hr50 - 249Noida, India
Services provided
Artificial intelligence firm and Data Annotation Services company Labsense provides Artificial Intelligence and Data Annotation Services. They were established in 2020.
Read more -
$10,000+$50 - $99 / hr10 - 49Wilmington, DE
Services provided
FingerLinks Infotech LLC, a phone answering service, is located in Wilmington, Delaware and Coonoor, India. The team focuses on Call Center Services and Transcription.
Read more -
$5,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Services provided
See all 2 projectsHitech BPO, established in 1992, is a leading business process outsourcing company. We help businesses around the world, including those in the USA, UK, and Canada, unlock the full potential of
Read more -
$1,000+$300+ / hr1,000 - 9,999New York, NY
Services provided
Big data company Digital Divide Data is located in New York, New York. They specialize in BI & big data consulting & SI and Robotics Process Automation.
Read more -
$1,000+< $25 / hr50 - 249Kyiv, Ukraine
Services provided
Founded in 2020, Remote Labeler is a midsize Kyiv, Ukraine-based Data Annotation Services company. Their team specializes in Data Annotation Services.
Read more -
UndisclosedUndisclosed10,000+
Services provided
SLK Software is a CRM consulting and SI company. They are in banglore, India and have large team. They provide CRM consulting and SI and ERP consulting and SI.
Read more -
$1,000+$25 - $49 / hr50 - 249
Services provided
See all 1 projectsTradeImeX ® Info Solution Pvt Ltd specializes in providing and Global Trade data for more than 70 countries. We are one of the reliable companies in delivering one of the best and most exclusive
Read more -
$5,000+$100 - $149 / hr50 - 249Noida, India
Services provided
Internet Research Bureau is a Data Annotation Services company. Their team is headquartered in Noida, India. The agency focuses on Data Annotation Services.
Read more -
$5,000+$25 - $49 / hr250 - 999Casper, WY
Services provided
Headquartered in Casper, Wyoming, Maanz AI is a midsize Data Annotation Services company. Their services include Data Annotation Services and Cybersecurity.
Read more -
$1,000+< $25 / hr1,000 - 9,999Montréal, Canada
Services provided
Founded in 2012, SmartOne AI is a Data Annotation Services company. The company specializes in Data Annotation Services and Content Moderation Services, and is large.
Read more -
$5,000+< $25 / hr50 - 249Deerfield Beach, FL
Services provided
Launched in 2021, Annotation Box is a midsize Deerfield Beach, Florida-based Data Annotation Services company. Their services include Data Annotation Services.
Read more -
$1,000+< $25 / hr50 - 249Noida, India
Services provided
Hokori Global , a Customer Service Outsourcing company, is based in Noida, India. Their services include Customer Service Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed250 - 999
Services provided
Data Annotation Services company Learning Spiral AI was launched in 2019. Located in Kolkata, India and Kolkata, India, the team offers Data Annotation Services and Artificial Intelligence.
Read more -
$1,000+$25 - $49 / hr250 - 999Laguna Beach, CA
Services provided
Launched in 1999, SunTec.ai is a midsize Data Annotation Services company. Their team offers Data Annotation Services and Generative AI.
Read more -
$5,000+< $25 / hr50 - 249Middletown, DE
Services provided
Labellerr is an AI company and Data Annotation Services company. Established in 2019, their team provides Artificial Intelligence and Data Annotation Services.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
Established in 2018, Annotation Support is a midsize Chennai, India-based Data Annotation Services company. Their services include Data Annotation Services.
Read more -
$1,000+< $25 / hr50 - 249Levallois-Perret, France
Services provided
Innovatiana is a Data Annotation Services company. They focus on Data Annotation Services and are located in Levallois-Perret, France.
Read more -
UndisclosedUndisclosed50 - 249New Delhi, India
Services provided
Big data analytics company and Data Annotation Services company Indika AI provides BI & big data consulting & SI and Data Annotation Services. They were established in 2021.
Read more -
$1,000+< $25 / hr250 - 999Guntur, India
Services provided
Apex Solutions LTD is a Data Annotation Services company established in 1998. Headquartered in Guntur, India, the team offers Data Annotation Services and Social Media Marketing.
Read more -
UndisclosedUndisclosed250 - 999Laguna Beach, CA
Services provided
See all 1 projectsData-Entry-India.com offers a range of data enrichment services, including identifying and eliminating duplicate entries, updating invalid emails, and digitizing paper forms. Reviews highlight the company's responsiveness, professionalism, and ability to deliver accurate, timely results. Clients appreciate their attention to detail and proactive communication, making them a reliable partner for data-related projects.
-
$10,000+$50 - $99 / hr50 - 249Louisville, KY
Services provided
Shaip is a Data Annotation Services company. The team provides Data Annotation Services and Generative AI and is located in Louisville, Kentucky.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
UniData is a Data Annotation Services company. Based in Dubai, United Arab Emirates, the agency was launched in 2016. Their team focuses on Data Annotation Services and Transcription.
Read more -
$1,000+$50 - $99 / hr2 - 9
Services provided
See all 1 projectsDatabase Providers offers tailored lead generation services, including email marketing and B2B data solutions. The reviews highlight their professionalism, timely delivery, and alignment with client values, resulting in successful client acquisition and increased ROI. Clients commend their extensive research, high delivery rate, and original data provision, expressing satisfaction with their service and willingness to collaborate on future projects.
-
UndisclosedUndisclosed10 - 49
Services provided
Nextremer Co., Ltd. Is an AI firm and Data Annotation Services company. The Nankoku, Japan-based team offers Artificial Intelligence and Data Annotation Services.
Read more -
$10,000+< $25 / hr1,000 - 9,999Muntinlupa, Philippines
Services provided
Launched in 1998, ADEC Kenya is a large Back Office Outsourcing company in Muntinlupa, Philippines and Athi River, Kenya. Their team provides Back Office Outsourcing and Call Center Services.
Read more -
UndisclosedUndisclosed50 - 249Ajman, United Arab Emirates
Services provided
TrainingData is a midsize Content Moderation Services and Data Annotation Services company in Ajman, United Arab Emirates. The team focuses on Content Moderation Services and Data Annotation
Read more -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Services provided
Data Entry Expert, a Content Moderation Services and Data Annotation Services company, was established in 2014. They focuses on Content Moderation Services and Data Annotation Services.
Read more -
$1,000+$25 - $49 / hr250 - 999
Services provided
Managex India is a midsize Noida, India-based Data Annotation Services company. The team provides Data Annotation Services.
Read more -
$100,000+$25 - $49 / hr50 - 249
Services provided
Scematics is an AI development company and Data Annotation Services company. They were launched in 2020, and their services include Artificial Intelligence and Data Annotation Services.
Read more -
UndisclosedUndisclosed250 - 999
Services provided
Based in Oceanside, California, Aipersonic is a midsize Data Annotation Services company. The team focuses on Data Annotation Services and Content Moderation Services.
Read more -
$1,000+$25 - $49 / hr250 - 999
Services provided
Innovator Web Solutions, a Data Annotation Services company, is based in Bengaluru, India. They focus on Data Annotation Services and were founded in 2022.
Read more -
Undisclosed< $25 / hr10 - 49Ahmedabad, India
Services provided
Founded in 2020, Tech Yantra Solutions Pvt Ltd is a Back Office Outsourcing company. Their team offers Back Office Outsourcing and Data Annotation Services.
Read more -
$1,000+< $25 / hr50 - 249Gandhinagar, India
Services provided
Computyne is a midsize Back Office Outsourcing company headquartered in Gandhinagar, India and La Vista, Nebraska. The team specializes in Back Office Outsourcing and Data Annotation Services.
Read more -
$5,000+$25 - $49 / hr10 - 49
Services provided
One Tech Solutions, a Data Annotation Services company, is located in Delhi, India. They focus on Data Annotation Services and Artificial Intelligence and were established in 2021.
Read more -
$1,000+< $25 / hr250 - 999Taipei, Taiwan
Services provided
Aceolution Inc, a Data Annotation Services company, specializes in Data Annotation Services and Content Moderation Services. The firm is headquartered in Taipei, Taiwan.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My Matches
Tell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
List of the Top 15 Data Annotation Companies
-
$1,000+< $25 / hr1,000 - 9,999Chicago, IL
Ability to deliver
37.5/40.018.6/20 Reviews9.4/10 Clients & Experience9.5/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+< $25 / hr50 - 249Poltava, Ukraine
Ability to deliver
33.2/40.017.6/20 Reviews9.2/10 Clients & Experience6.3/10 Market PresenceService focus
50% Data Annotation Services50% Other -
$1,000+< $25 / hr250 - 999Wilmington, DE
Ability to deliver
32.7/40.017.4/20 Reviews7.7/10 Clients & Experience7.6/10 Market PresenceService focus
75% Data Annotation Services25% Other -
$5,000+< $25 / hr1,000 - 9,999Levittown, NY
Ability to deliver
30.4/40.019.4/20 Reviews3.6/10 Clients & Experience7.4/10 Market PresenceService focus
35% Data Annotation Services65% Other -
$1,000+< $25 / hr10 - 49Lahore, Pakistan
Ability to deliver
35.2/40.016/20 Reviews9.6/10 Clients & Experience9.6/10 Market PresenceService focus
15% Data Annotation Services85% Other -
UndisclosedUndisclosed1,000 - 9,999Limassol, Cyprus
Ability to deliver
28.9/40.017.2/20 Reviews6.1/10 Clients & Experience5.6/10 Market PresenceService focus
35% Data Annotation Services65% Other -
$25,000+$150 - $199 / hr50 - 249London, England
Ability to deliver
33.9/40.016/20 Reviews9.8/10 Clients & Experience8.1/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$5,000+$50 - $99 / hr50 - 249București, Romania
Ability to deliver
33.4/40.017/20 Reviews9.4/10 Clients & Experience7/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+< $25 / hr50 - 249Portland, OR
Ability to deliver
32.7/40.018.4/20 Reviews6.1/10 Clients & Experience8.2/10 Market PresenceService focus
15% Data Annotation Services85% Other -
$5,000+Undisclosed250 - 999
Ability to deliver
27.8/40.017.6/20 Reviews3.4/10 Clients & Experience6.8/10 Market PresenceService focus
40% Data Annotation Services60% Other -
$10,000+Undisclosed250 - 999New York, NY
Ability to deliver
31.3/40.016/20 Reviews10/10 Clients & Experience5.3/10 Market PresenceService focus
15% Data Annotation Services85% Other -
$50,000+Undisclosed1,000 - 9,999American Fork, UT
Ability to deliver
31.1/40.017.6/20 Reviews3.9/10 Clients & Experience9.6/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$50,000+$150 - $199 / hr50 - 249Franklin Township, NJ
Ability to deliver
32.3/40.016.6/20 Reviews9.9/10 Clients & Experience5.8/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$25,000+$25 - $49 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
30/40.016.4/20 Reviews9/10 Clients & Experience4.6/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$5,000+$50 - $99 / hr50 - 249Łódź, Poland
Ability to deliver
31.3/40.015/20 Reviews8.4/10 Clients & Experience7.9/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+< $25 / hr10 - 49Noida, India
Ability to deliver
27.6/40.017.6/20 Reviews2.6/10 Clients & Experience7.3/10 Market PresenceService focus
45% Data Annotation Services55% Other -
$5,000+< $25 / hr250 - 999Austin, TX
Ability to deliver
28.2/40.017.2/20 Reviews5.5/10 Clients & Experience5.5/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$10,000+$100 - $149 / hr2 - 9Dundee, Scotland
Ability to deliver
31.3/40.017.4/20 Reviews7.7/10 Clients & Experience6.2/10 Market PresenceService focus
10% Data Annotation Services90% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
25.4/40.016.4/20 Reviews4.1/10 Clients & Experience4.9/10 Market PresenceService focus
100% Data Annotation Services -
$5,000+< $25 / hr1,000 - 9,999Ahmedabad, India
Ability to deliver
24.8/40.016.4/20 Reviews1.8/10 Clients & Experience6.6/10 Market PresenceService focus
35% Data Annotation Services65% Other -
UndisclosedUndisclosed10 - 49București, Romania
Ability to deliver
25.5/40.018.8/20 Reviews2.2/10 Clients & Experience4.6/10 Market PresenceService focus
50% Data Annotation Services50% Other -
$10,000+Undisclosed1,000 - 9,999Ho Chi Minh City , Vietnam
Ability to deliver
26.8/40.017/20 Reviews2.7/10 Clients & Experience7.1/10 Market PresenceService focus
15% Data Annotation Services85% Other -
$1,000+< $25 / hr250 - 999Bengaluru, India
Ability to deliver
24.4/40.016.2/20 Reviews1.5/10 Clients & Experience6.7/10 Market PresenceService focus
30% Data Annotation Services70% Other -
Undisclosed< $25 / hr50 - 249Udaipur, India
Ability to deliver
28.3/40.016.8/20 Reviews6.6/10 Clients & Experience4.9/10 Market PresenceService focus
15% Data Annotation Services85% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
27/40.016.4/20 Reviews4.2/10 Clients & Experience6.3/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$1,000+< $25 / hr10 - 49Manjoor, India
Ability to deliver
23.7/40.015.6/20 Reviews3.5/10 Clients & Experience4.6/10 Market PresenceService focus
50% Data Annotation Services50% Other -
$1,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
26.5/40.015.8/20 Reviews5.1/10 Clients & Experience5.7/10 Market PresenceService focus
20% Data Annotation Services80% Other -
$1,000+< $25 / hr250 - 999Baliuag, Philippines
Ability to deliver
24/40.016.2/20 Reviews2.7/10 Clients & Experience5.2/10 Market PresenceService focus
25% Data Annotation Services75% Other -
Undisclosed< $25 / hr10 - 49North Vancouver, Canada
Ability to deliver
24.6/40.016.2/20 Reviews3.9/10 Clients & Experience4.6/10 Market PresenceService focus
40% Data Annotation Services60% Other -
$50,000+< $25 / hr250 - 999London, England
Ability to deliver
21.7/40.016.2/20 Reviews0/10 Clients & Experience5.5/10 Market PresenceService focus
45% Data Annotation Services55% Other
