Fuel Your AI with Secure & Scalable Data Annotation
Empower your AI models with precisely labeled data. From text and visuals to speech, geotagging, and beyond, we deliver high-quality annotations that power smarter, more reliable models.
Precision Rate
Data Points Labeled
Projects Completed
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Smarter, Faster & More Secure Data Annotation
90%+ first-pass accuracy
Achieve 90%+ first-pass accuracy with our rigorous quality control processes and expert annotators. This minimizes rework and maximizes the value of your data.
Security & Compliance
Your data is safe with us. We maintain strict compliance with global data privacy laws (e.g., GDPR, CCPA) and employ robust security measures to protect your sensitive information.
Human & AI-Annotations
Combining expert human labelers with AI-assisted tools.
Our Services
In today's competitive AI landscape, partnering with the right data annotation provider is crucial. We offer a unique combination of quality, security, scalability, and expertise to accelerate your AI initiatives.
NLP Data Annotation
Enhance your AI models with high-quality NLP annotations, including named entity recognition, sentiment analysis, intent classification, entity linking, part-of-speech tagging.
Image Data Annotation
Transform raw images into high-quality training data with our bounding box, polygon segmentation, instance segmentation, keypoint, and landmark detection services.
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3D & Sensor Annotation
From semantic segmentation to object detection and depth estimation, we deliver high-precision labeled data for autonomous systems, geospatial analysis, and AI-driven applications.
Audio Data Annotation
We provide speaker diarization, phoneme segmentation, speech-to-text transcription, emotion recognition, sound event detection, and more.
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Video Data Annotation
Power your computer vision models with precise video annotations for object tracking, action recognition, behavior analysis, and scene segmentation.
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Geospatial & Mapping Data Annotation
Leverage high-accuracy geospatial annotations for satellite imagery, aerial mapping, and geotagging applications.
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Our case studies
Medical Data Annotation – AI
Radiology Image Labeling
Industry: Healthcare
Country: United States
Text Document Annotation Using NER and Segmentation
Industry: E-commerce
Country: United Kingdom
They raise the usability of the product. They have a business product mindset, and they think in a way that neither the designer nor even I looking at the code could find all the flaws.
UTOR team is not only skilled but truly cares about getting the details right. They’ve helped us improve accuracy, meet deadlines, and ensure our data is handled securely—something we really value.
Under NDA
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Who Uses Our Data Labeling Services?
Healthcare & MedTech
Medical image annotation, clinical NLP, radiology labeling.
E-commerce & Retail
Product categorization, recommendation engines, and sentiment analysis.
Finance & Banking
Fraud detection, risk assessment, and document processing automation.
AI & ML Teams
Improve training datasets for deep learning and computer vision models.
IT & Software Development
Coding languages, cybersecurity, and IT compliance.
Trust us, we care.
We’re making a difference and it shows. Read the success stories from our learners and see for yourself.
A game-changer
They raise the usability of the product. They have a business product mindset, and they think in a way that neither the designer nor even I looking at the code could find all the flaws.
Rodrigo Santos Co-Founder and CTO at Screenloop
Human + AI Hybrid Model
A combination of AI-powered automation and expert human review ensures top-tier accuracy.
Cost-Effective & Scalable
Pay only for what you need, with flexible pricing that grows with your project.
24/7 Support & Dedicated Project Managers
Our team is here to help you at every stage—from onboarding to final dataset delivery.
Maximize Your Budget
Cost-efficient solutions without quality trade-offs.
95% Satisfaction rate
95% of clients report improved AI model accuracy.
2x faster
2x faster model training with precise labeling.
Trust in Security
Fully compliant & secure data labeling services.
Get in touch
To schedule a call with our team, simply complete the form and click “Submit.” We’ll arrange a meeting at the earliest convenient time for you.
Serhiy Smaglyuk, Founder of UTOR
What You Can Expect on the Consultation:
We’ll take the time to understand your unique project needs and challenges.
You’ll get a realistic estimate of how long your project will take.
We’ll provide clear pricing information based on your project’s scope and complexity.
You’ll get a realistic estimate of how long your project will take.
There’s no obligation to move forward. If you're not sure, we won’t rush or push you into any decisions.
Got questions?
We've got answers!
How do you ensure data security?
What is the typical turnaround time?
Can you integrate with my existing systems?
What data types do you support?
What steps do you take to ensure accuracy and quality control?
Let’s discuss your project and tailor a solution that fits your AI model’s needs.
UTOR | Rotermanni 6, 10111 Tallinn, Estonia