Data Labeling Outsourcing Services for High Quality and Scalable AI Training Data

Data Labeling Outsourcing Services
Outsourcing data labeling is one of the most effective ways for AI teams to scale their data operations while maintaining consistent quality. DataVLab provides outsourcing services built on trained annotators, long term workforce retention, structured quality control, and clear communication.Our workflows support image, video, text, audio, and multimodal datasets. We label segmentation, detection, tracking, classification, OCR, keypoints, polygons, and domain specific data. Each project uses a human in the loop quality process that includes instruction refinement, audit checkpoints, and collaborative feedback cycles.We adapt to both simple and advanced labeling tasks. This includes pixel level masks, multi object tracking, geospatial labeling, biological imaging, industrial inspection, retail catalog annotation, and robotic perception datasets. Because annotators stay on your project over time, they learn your ontology and edge cases, which improves accuracy and consistency.Teams that work with sensitive or regulated data can choose EU only annotation pathways. Our infrastructure supports GDPR aligned workflows and secure access controls for healthcare, robotics, public safety, financial compliance, and research environments.Whether your dataset is a small proof of concept or a large multi month pipeline, our data labeling outsourcing model is designed for reliable quality and predictable throughput.
Long term trained annotators assigned to your dataset.
Multi step quality control that maintains consistent accuracy.
Secure GDPR aligned workflows with optional EU only teams for sensitive data.
How DataVLab Delivers Reliable Data Labeling Outsourcing
Our approach focuses on quality, continuity, and scalable capacity for computer vision and machine learning teams.

Image Labeling Outsourcing
High accuracy annotation for complex image datasets
We label bounding boxes, polygons, segmentation masks, classification tags, OCR regions, and structured image attributes for retail, geospatial AI, robotics, healthcare, agriculture, and industrial inspection.

Video Labeling and Tracking
Frame consistent multi object and temporal annotation
We label videos for tracking, action recognition, event detection, temporal segmentation, behavior analysis, and safety interpretation across short and long sequences.

Document and OCR Annotation
Structured extraction for document AI and automation
We annotate OCR outputs, documents, forms, and handwriting for AI systems used in compliance, finance, logistics, and enterprise automation.

Multimodal Sensor Data Labeling
LiDAR, radar, depth, and sensor fusion workflows
Our teams annotate point clouds, range data, two and three dimensional alignment, and fused modalities used in robotics, ADAS, mapping, and infrastructure monitoring.

Dedicated Outsourcing Teams
Stable workforce for long term dataset development
We provide dedicated teams that stay with your project, which improves continuity, reduces instruction drift, and supports scaling needs.

Human in the Loop Quality Review
Multi layer quality control that maintains accuracy at scale
Our quality model includes consensus checks, audits, escalation rules, sample based review, and class level consistency checks to ensure production grade output.
Discover How Our Process Works
Defining Project
Sampling & Calibration
Annotation
Review & Assurance
Delivery
Explore Industry Applications
We provide solutions to different industries, ensuring high-quality annotations tailored to your specific needs.
We provide high-quality annotation services to improve your AI's performances

Custom service offering
Up to 10x Faster
Accelerate your AI training with high-speed annotation workflows that outperform traditional processes.
AI-Assisted
Seamless integration of manual expertise and automated precision for superior annotation quality.
Advanced QA
Tailor-made quality control protocols to ensure error-free annotations on a per-project basis.
Highly-specialized
Work with industry-trained annotators who bring domain-specific knowledge to every dataset.
Ethical Outsourcing
Fair working conditions and transparent processes to ensure responsible and high-quality data labeling.
Proven Expertise
A track record of success across multiple industries, delivering reliable and effective AI training data.
Scalable Solutions
Tailored workflows designed to scale with your project’s needs, from small datasets to enterprise-level AI models.
Global Team
A worldwide network of skilled annotators and AI specialists dedicated to precision and excellence.
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