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

WOW BookSwitchProfile set up by Edverise AI
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Are you considering transitioning your accounting to the cloud? WOW BookSwitch offers a completely automated migration and conversion service tailored for businesses switching from QuickBooks Desktop to Xero. Regardless of whether you use the U.S. or Canadian version of QuickBooks, our advanced plat
Highlights
$1,000+
Min Project Size
<25
Avg Hourly Rate
2-9
Employees
Surrey, British Columbia, Ca
Services Provided
30% CRM Consulting and SI
70% BI & Big Data Consulting & SI
100% Data Annotation Services
AI Summary
“WOW BookSwitch provides fully automated, accurate migration services from QuickBooks Desktop to Xero, supporting U.S. and Canadian versions with secure data handling and efficient conversion.”
Digital Divide DataProfile set up by Edverise AI
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Digital Divide Data (DDD) offers comprehensive Data Operations Support Services and Training Data Services specifically for large language models (LLM), Generative AI, and Computer Vision systems. We are a trusted partner for Fortune 500 companies and leading innovators in Advanced Driver Assistance
Highlights
$1,000+
Min Project Size
1000-9999
Employees
New York, New York, Us
Services Provided
10% BI & Big Data Consulting & SI
10% Robotic Process Automation (RPA)
80% Generative AI
100% Data Annotation Services
AI Summary
“Digital Divide Data delivers comprehensive data operations and AI training services, specializing in annotation and data management for autonomous driving and advanced AI models, ensuring quality and security.”
AnolyticsProfile set up by Edverise AI
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Anolytics provides an affordable annotation service for the development of machine learning, artificial intelligence, and generative AI models. The company delivers precisely annotated data in various formats, including text, images, and videos, employing a range of annotation techniques to ensure b
Highlights
$25,000+
Min Project Size
25-49
Avg Hourly Rate
1000-9999
Employees
Levittown, New York, Us
Services Provided
85% Data Annotation Services
15% Content Moderation Services
100% Generative AI
AI Summary
“Anolytics offers precise, scalable annotation services across text, image, and video formats, supporting diverse industries with cost-effective solutions for machine learning and AI model development.”
RobotEyeProfile set up by Edverise AI
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At Robot Rye, our dedication to sustainability goes beyond our advanced surveillance technology like Kapan. We recognize that our technological progress must align with environmental considerations, especially in protecting vulnerable wildlife. We've embedded eco-friendly principles into the very fa
Highlights
$1,000+
Min Project Size
50-99
Avg Hourly Rate
10-49
Employees
Ankara, Ankara, Tr
Services Provided
75% Machine Learning Model Development
25% AI Strategy & Roadmap Consulting
100% Data Annotation Services
AI Summary
“RobotEye develops advanced, eco-friendly surveillance technologies like Kapan, integrating AI and robotics to enhance security while minimizing environmental impact and protecting wildlife habitats.”
Nexvora OutsourcingProfile set up by Edverise AI
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Nexvora Outsourcing Pvt. Ltd. is a recently launched company that has not yet sought any external financing. We have an ambitious vision and are confident in the contributions we can make to the future, especially in areas such as data collection, labeling, business process outsourcing, legal proces
Highlights
$10,000+
Min Project Size
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
100% Data Annotation Services
100% Customer Support Outsourcing
AI Summary
“Nexvora Outsourcing Pvt. Ltd. specializes in data collection, labeling, BPO, LPO, and data center services, aiming to be a global, reliable partner in AI and legal sectors.”
ReverieX Software AgencyProfile set up by Edverise AI
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ReverieX Technology is a forward-thinking software agency focused on transforming your concepts into cutting-edge, scalable software solutions. Our skilled team of developers, designers, and strategists works intimately with clients to create customized software, web and mobile applications, AI inte
Highlights
25-49
Avg Hourly Rate
10-49
Employees
Services Provided
100% Data Annotation Services
100% BI & Big Data Consulting & SI
AI Summary
“ReverieX Software Agency delivers customized, scalable software, web, mobile, AI, and cloud solutions, collaborating closely with clients to drive innovation and business growth through agile practices.”
Learning Spiral AIProfile set up by Edverise AI
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Learning Spiral AI is a reliable data annotation partner that supports AI and machine learning teams worldwide in developing smarter, faster, and more precise computer vision systems. With a team of over 300 skilled annotators and a successful history of providing high-quality labeled datasets, we s
Highlights
250-999
Employees
Services Provided
100% Data Annotation Services
100% AI Model Fine-Tuning & Training
AI Summary
“Learning Spiral AI provides high-quality, scalable data annotation services across diverse visual data types, enhancing AI model accuracy and accelerating development for various industries worldwide.”
Growth and Data ConsultingProfile set up by Edverise AI
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We create operational systems enhanced by AI that eliminate tedious tasks, streamline processes, and enable businesses to grow without the need for more staff.
Highlights
$10,000+
Min Project Size
150+
Avg Hourly Rate
2-9
Employees
New Delhi, Delhi, In
Services Provided+2 Services
15% AI Agent & Multi-Agent System Development
20% Custom AI Chatbot Development
25% AI-Powered Document Processing
30% Robotic Process Automation (RPA)
AI Summary
“Growth and Data Consulting develops AI-powered operational systems that automate tedious tasks and optimize processes, enabling businesses to scale efficiently without increasing staff.”
BOTISProfile set up by Edverise AI
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Achieve a competitive advantage in the market by automatically tracking your rivals. Our comprehensive competitor intelligence platform provides effortless, AI-driven product matching, dynamic pricing insights, and real-time notifications. This personalized, data-focused platform enables you to make
Highlights
2-9
Employees
Kaunas, Lt
Services Provided+2 Services
15% Robotic Process Automation (RPA)
10% Other IT Consulting and SI
20% AI Strategy & Roadmap Consulting
25% Generative AI
AI Summary
“BOTIS offers an AI-driven competitor intelligence platform delivering real-time product matching, pricing insights, and notifications, enabling informed decisions and enhanced sales performance.”
Odonata TechnologiesProfile set up by Edverise AI
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Odonata serves as your comprehensive partner for advanced robotics and computer vision, guiding your project from initial simulations to a fully implemented physical solution. We offer synthetic data solutions and manage the complete computer vision life cycle, including data collection, model train
Highlights
$5,000+
Min Project Size
25-49
Avg Hourly Rate
2-9
Employees
Zagreb, Grad Zagreb, Hr
Services Provided
70% Machine Learning Model Development
30% AI Agent & Multi-Agent System Development
100% Data Annotation Services
AI Summary
“Odonata Technologies delivers end-to-end robotics and computer vision solutions, including synthetic data, sensor calibration, mechanical design, and soft robotics, from simulation through deployment.”

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