Data Annotation
for AI Training
Build AI systems for complex environments with Label Your Data, a specialist AI data partner delivering accurate training data at scale.
*no-cost pilot for complexity and pricing estimation
Trusted by 200+ customers
How We Work with AI Teams
Custom Quality Assurance
Tailored QA workflows, with specialists reviewing outputs for accuracy, consistency, and alignment with your requirements.
Tool-Agnostic Workflows
Work within your preferred annotation platform and workflow, or use ours. The setup adapts to how your team already operates.
Enterprise-Grade Security
ISO 27001-certified, GDPR-compliant workflows protect client environments, secure data transfer, storage, and annotation.
Flexible Engagement Models
Hourly, per-object, per-task, or project-based pricing that adjusts to project scope and priorities. No long-term contracts required.
Risk-Free Pilots
Validate workflow, quality, and delivery in a structured, no-cost pilot before committing to production volume.
Delivery Across Timezones
Keep projects moving when coverage is needed beyond standard working hours, with distributed annotation teams across regions.
See Proven Results
Linguistic Annotation for Technological University Dublin
Polygonal Annotation for Searidge Technologies
LiDAR Annotation for Ouster
Human Pose Estimation Annotation for Nex
Formula Student
Landfill Detection Model Validation
Image Annotation for Artillery
Drone Data Annotation
Acoustic Target Detection
Video Annotation of Military UAVs
Reviews
"Fast and accurate labeling, with great communication"
Label Your Data has successfully collected data from public sources, annotated missing skeletons, and validated pre-annotations for almost 15,000 images. Although their instructions are sometimes unclear, the team has received praise for their flexibility and speed. They also communicate via email.
Jack Prescott
Software Engineer, Nex
Label Your Data has delivered high-quality data labels, which have received positive client feedback. Their team produces outputs on time and solves challenges without upselling. They also communicate effectively through virtual meetings.
Ben Niehaus
CTO, SpexAI GmbH
Label Your Data's support has been crucial in developing the client's computer vision perception algorithms. They lead a simple and effective collaboration by responding quickly to concerns and questions and delivering everything on time.
Piotr Swierczynski
Director of Engineering, NODAR
Label Your Data provided the client with high-quality annotations and added to the number of annotations in the client's portfolio. The team was consistently available for questions or updates that needed to be added to the data set. The client was impressed with the team's communication skills.
Josha Bharadwa
Software Architect, Searidge Technologies
Label Your Data continues to work diligently for the client. They consistently provide training data for different document types and languages. Furthermore, they are excellent communicators and collaborators, and their ability to serve high-quality services is outstanding.
Luca van Skyhawk
VP of Customer Success, Hypatos GmbH
After engaging with Label Your Data, the client has seen a reduction in error rate and success with model accuracy running on production. The team delivered on time and was communicative in their approach. The client was impressed with the steps Label Your Data took to ensure accurate QA testing.
Radouane Kaddari
Machine Learning Engineer, Peter Park
Why AI Teams Choose Label Your Data
Data Annotation for Complex Environments
Rely on consistent, high-quality output for complex datasets, detailed taxonomies, and edge cases.
Structured Quality from Pilot to Production
Get quality engineered into every step through onboarding, evolving guidelines, QA, and continuous feedback.
Flexible and Scalable Operations
Adjust team capacity, project size, and delivery model as you scale, with no setup fees or long-term lock-ins.
An Integrated Delivery Partner
Align on goals, workflows, and expectations with a team that integrates into your process from day one.
Projects Led by Annotation Experts
Work with former annotators who understand annotation complexity, quality standards, and high-volume delivery.
Meet the Team
Find out about the people behind our data annotation company
Karyna Naminas
CEO
Directed by Karyna Naminas, an experienced manager coming from the outsourcing business background. Under her management, the company has grown worldwide.
Daria Leshchenko
Partner / Advisor
Founded by Daria Leshchenko, a member of Forbes Tech Council. With 15 years of experience in tech business, she has taught the company how to provide the highest quality service.
Estimate Your Costs
For other use cases
send us your request to receive a custom calculation
Send your sample data to get the precise cost FREE
Request a pilot
Tell us more about your project and data
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After running pilots with several annotation providers, Label Your Data delivered the strongest results by a clear margin, standing out on turnaround time, annotation quality, and the responsiveness of their feedback loops.
Maxime Debarbat
Senior ML Engineer (GenAI)
Trusted by ML Professionals
Featured Resources
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FAQs
How fast can you deliver annotated data?
Turnaround depends on dataset size and complexity. Contact us for estimated delivery times based on your project needs.
Who will be labeling my data?
Your data is labeled by a trained workforce, managed by experienced QA specialists to ensure accuracy and consistency.
How do I start a data annotation project with you?
You can start in two ways:
Use our platform for computer vision tasks: Try it Free
Request a custom project if you need large-scale annotation, custom workflows, or managed teams: Talk to Sales
Send us your dataset and project details. We’ll review your requirements and start with a free pilot to ensure the right setup.
Can you handle large-scale annotation projects?
Yes, we scale teams based on demand and have experience delivering millions of labeled data points for enterprise AI projects.
Do you support custom annotation workflows?
Absolutely. We adapt to your project’s needs, integrating with your tools, formats, and workflow preferences.
What is the data annotation company about?
A data annotation company, like Label Your Data, provides labeled datasets for training machine learning models. This includes adding tags, bounding boxes, transcriptions, and other metadata to raw data like images, text, audio, and video. This ensures AI systems can learn and make accurate predictions.