Top Data Annotation Services Companies

A high-performing Data Annotation Services solution can accelerate growth, boost customer engagement, and create new revenue streams—but only if it's built by a team you trust. Edverise makes it easy to connect with leading Data Annotation Services companies around the globe. Providers and reviews are vetted extensively to ensure that we capture verified client feedback, project details, and measurable results. Use Edverise's filters to sort partners by budget, industry expertise, and location. Start comparing profiles to find the right match for your project.

Ratings Updated: August 6, 2026

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548 Companies

List of the Best Data Annotation Services Agencies

Nextremer Co., Ltd.Profile set up by Edverise AI
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Data Annotation-Integrated Solution for Data Specific to Japan We offer a solution tailored to Japan-specific data that incorporates data annotation to enhance the data creation process—an undertaking that constitutes nearly 80% of the effort in AI projects. By merging AI technology, engineering ex
Highlights
10-49
Employees
Services Provided
100% Data Annotation Services
AI Summary
“Nextremer Co., Ltd. specializes in Japan-specific data annotation solutions, combining AI and engineering expertise to ensure high-quality, cost-efficient data for AI projects with comprehensive support.”
Annotation SupportProfile set up by Edverise AI
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Annotation Support is a provider of expert annotation services, offering over 15 different types of annotations. Our services cater to various industries, including Artificial Intelligence, Machine Learning, Computer Vision, Autonomous Vehicles, Retail Intelligence, Image Recognition, Research Labs,
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Services Provided
100% Data Annotation Services
AI Summary
“Annotation Support delivers diverse, expert data annotation services across industries, enabling AI, machine learning, and computer vision applications through precise image, video, text, and 3D labeling solutions.”
DeeLabProfile set up by Edverise AI
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At DeeLab, we focus on providing extensive data annotation services designed to help businesses succeed in the era of AI and machine learning. Our goal is to offer high-quality solutions customized to fit the specific requirements of each client. Established in 2023 in Singapore as a subsidiary of T
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Sg
Services Provided
100% Data Annotation Services
AI Summary
“DeeLab, a 2023 Singapore-based subsidiary of Tailjay Pte. Ltd., delivers customized global data annotation services and training through DeeLab Academy, emphasizing collaboration and high-quality AI solutions.”
Data Label HubProfile set up by Edverise AI
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Data Label Hub serves as a dedicated data annotation partner for AI and machine learning teams that handle audio, speech, text, and multilingual datasets. We facilitate organized human-in-the-loop workflows, which encompass audio segmentation, intent labeling, metadata tagging, transcription assista
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
Tallinn, Harju, Ee
Services Provided
100% Data Annotation Services
AI Summary
“Data Label Hub specializes in comprehensive data annotation for AI and ML, supporting audio, speech, text, and multilingual datasets with efficient, consistent human-in-the-loop workflows tailored to client needs.”
InnovatianaProfile set up by Edverise AI
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Innovatiana is a startup focused on Impact Tech that specializes in Data Annotation for artificial intelligence. With locations in Paris, France, and Mahajanga, Madagascar, we provide ethically sourced data to help realize your use cases and accelerate the development of your AI products. We center
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Levallois-Perret, Ile De France, Fr
Services Provided
100% Data Annotation Services
AI Summary
“Innovatiana is an Impact Tech startup delivering ethically sourced data annotation services from Paris and Madagascar, advancing AI development through professional and equitable data labeling solutions.”
ROORA ML PRIVATE LIMITEDProfile set up by Edverise AI
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We would like to introduce ourselves as ROORA, a company based in India that specializes in AI training data annotation services. As a professional outsourcing service provider, we offer a variety of outsourcing solutions, particularly high-quality image annotation services for Machine Learning and
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Bengaluru, Karnataka, In
Services Provided
100% Data Annotation Services
AI Summary
“ROORA ML PRIVATE LIMITED is an Indian company specializing in AI training data annotation, delivering diverse image and video labeling services to support machine learning and AI applications efficiently.”
Global Technology SolutionsProfile set up by Edverise AI
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Global Technology Solutions (GTS) is a prominent authority in data annotation, speech data collection, high-quality data provision, and dataset management. We specialize in data transcription and have accumulated extensive experience over the years. Our impressive track record highlights significant
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
50-249
Employees
Gurugram, Haryana, In
Services Provided
100% Data Annotation Services
AI Summary
“Global Technology Solutions provides comprehensive data annotation, transcription, and management services across multiple languages and modalities, supporting AI and machine learning advancements globally.”
LabelzAI Techservices LLPProfile set up by Edverise AI
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About the Company - LabelzAI is a cutting-edge data annotation and AI training data firm located in India, focused on providing businesses with scalable, high-quality, and trustworthy labeled datasets. In the ever-changing landscape of Artificial Intelligence (AI) and Machine Learning (ML), the effe
Highlights
$1,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Mahasamund, Chhattisgarh, In
Services Provided
100% Data Annotation Services
AI Summary
“LabelzAI Techservices LLP delivers high-quality, scalable data annotation services across image, video, text, and audio domains, empowering AI and machine learning models with precise, custom datasets.”
ALIENXO llcProfile set up by Edverise AI
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Alienxo LLC is a top-tier provider of AI training solutions, focusing on RLHF (Reinforcement Learning from Human Feedback) and precise image labeling. We deliver essential human insights to enhance cutting-edge machine learning models and offer multilingual language services to facilitate worldwide
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
100% Data Annotation Services
AI Summary
“Alienxo LLC specializes in AI training solutions, including RLHF and image labeling, providing multilingual services to support global machine learning advancement from Michigan with strategic partnerships.”
BPO India Data EntryProfile set up by Edverise AI
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Welcome to BPO India Data Entry, your trusted outsourcing partner and the leading data entry company in the USA for businesses that require speed, accuracy, and high-quality data management solutions. In a world where data is vital for decision-making and growth, we are dedicated to providing remark
Highlights
<25
Avg Hourly Rate
10-49
Employees
Services Provided
100% Data Annotation Services
AI Summary
“BPO India Data Entry is a trusted U.S. outsourcing partner offering precise, scalable, and secure data entry and digital support services tailored for businesses seeking efficiency and growth.”

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