Label Your Image
Data with 99.5% Accuracy
Enterprise-grade annotation. 30-40% less than Scale AI. Free sample in 24 hours.
Australian quality standards trusted by leading AI companies.
HIPAA, GDPR & ISO 27001 compliant. Human-verified training data.
Trusted by 100+ ML professionals, data scientists & academic researchers
Expert Data Annotation for Every AI Application
From computer vision to NLP, we provide comprehensive annotation services to train your models with precision.
Core Annotation
Image Annotation
Bounding boxes, polygons, semantic segmentation, and keypoint annotation for computer vision models.
- Object Detection
- Instance Segmentation
- Landmark Detection
Text Annotation
NER, sentiment analysis, intent classification, and text categorization for NLP applications.
- Named Entity Recognition
- Sentiment Analysis
- Text Classification
Video Annotation
Frame-by-frame object tracking, action recognition, and temporal segmentation.
- Object Tracking
- Activity Recognition
- Scene Classification
Audio Annotation
Speech transcription, speaker diarization, and audio event detection.
- Speech-to-Text
- Speaker Identification
- Emotion Detection
Specialized
Bounding Box Annotation
Precise rectangular box annotation for object detection models across all industries.
- 2D Bounding Boxes
- Multi-Class Detection
- Video Tracking
Semantic Segmentation
Pixel-perfect image segmentation classifying every pixel into meaningful categories.
- Full-Image Segmentation
- Instance Segmentation
- Panoptic Segmentation
LiDAR & 3D Annotation
Point cloud annotation for autonomous vehicles and robotics applications.
- 3D Bounding Boxes
- Point Cloud Segmentation
- Lane Marking
Document Processing
OCR validation, form extraction, and document classification services.
- OCR Verification
- Table Extraction
- Layout Analysis
Geospatial & Mapping
Satellite imagery, aerial photos, and geographic data annotation for GIS applications.
- Land Use Classification
- Object Detection
- Change Detection
Synthetic Data
Annotation and validation of AI-generated synthetic training data.
- Quality Validation
- Domain Adaptation
- Data Augmentation
Enterprise
Data QA & Validation
Quality assurance and validation services for existing annotated datasets.
- Accuracy Audits
- Consistency Checks
- Error Correction
Multilingual & Localization
Multi-language annotation and localization for global AI deployments.
- 50+ Languages
- Cultural Adaptation
- Translation QA
Custom Annotation
Tailored annotation solutions for unique use cases and specialized requirements.
- Custom Taxonomies
- Specialized Training
- Unique Workflows
Data Collection & Sourcing
End-to-end data collection and sourcing services for AI training datasets.
- Web Scraping
- Crowd Sourcing
- Data Licensing
Domain Expertise Across Industries
Our annotators are trained in your industry's specific requirements, terminology, and quality standards.
Healthcare & Medical AI
Medical imaging, clinical documentation, and healthcare data annotation with HIPAA compliance.
Learn MoreAutonomous Vehicles
Sensor fusion, LiDAR, and camera annotation for self-driving car development.
Learn MoreRetail & E-commerce
Product recognition, inventory management, and customer behavior annotation.
Learn MoreAgriculture & Farming
Crop monitoring, pest detection, and precision farming data annotation.
Learn MoreSecurity & Surveillance
Threat detection, facial recognition, and security monitoring annotation.
Learn MoreManufacturing
Quality control, defect detection, and industrial automation annotation.
Learn MoreMining & Resources
Geological analysis, asset monitoring, and resource extraction annotation.
Learn MoreEnergy & Utilities
Infrastructure monitoring, renewable energy, and grid management annotation.
Learn MoreConstruction & Infrastructure
Site monitoring, progress tracking, and safety compliance annotation.
Learn MoreFinancial Services
Document processing, fraud detection, and compliance annotation.
Learn MoreGovernment & Public Sector
Citizen services, infrastructure management, and public safety annotation.
Learn MoreFrom Sample to Scale in 4 Simple Steps
Get started with a free sample and scale to millions of annotations with our proven process.
Request Free Sample
Share your project requirements and receive a free annotated sample within 24 hours.
Custom Guidelines
We create detailed annotation guidelines tailored to your specific use case and quality standards.
Quality Annotation
Our trained annotators label your data with 3-tier quality assurance and real-time feedback.
Delivery & Iteration
Receive your annotated data in any format. We iterate until you're 100% satisfied.
Start with a Free Sample Today
See our quality firsthand. No commitment required.
The AI Taggers Advantage
We combine world-class quality with Australian local support to deliver annotation services you can trust.
99.5% Accuracy Guarantee
Triple-checked quality with human verification at every stage.
24-Hour Turnaround
Fast delivery without compromising on quality. Scale up or down as needed.
Enterprise Security
HIPAA, GDPR, and ISO 27001 compliant. NDA-protected workflows.
Dedicated Team
Your own project manager and trained annotation team who learn your data.
Flexible Pricing
Pay only for what you use. Volume discounts available for large projects.
Australian Support
Local team in Melbourne. Real-time communication in your timezone.
"Fast and accurate labeling, with great communication"
"Their flexibility and ability to move fast impress us. They successfully collected data from public sources, annotated missing skeletons, and validated pre-annotations for almost 15,000 images."
"Although the task is unusual and difficult, their annotation quality is incredible. The team produces outputs on time and solves challenges without upselling. They also communicate effectively through virtual meetings."
"I'm impressed with how easy our communication with the team is and how simple and effective the processes are. Their support has been crucial in developing our computer vision perception algorithms."
"The AI Taggers team was always available for questions. They provided high-quality annotations and added to the number of annotations in our portfolio. Excellent communication skills throughout."
"Their flexibility and ability to work with multiple languages are impressive. They consistently provide training data for different document types and languages with outstanding quality."
"After engaging with AI Taggers, we've 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."
Frequently Asked Questions
Everything you need to know about our annotation services.
How quickly can I get a free sample?
We deliver free annotated samples within 24 hours of receiving your data and requirements. This includes a quality report and proposed guidelines.
What file formats do you support?
We support all major formats including COCO, Pascal VOC, YOLO, CSV, JSON, and custom formats. We can also convert between formats as needed.
How do you ensure annotation quality?
We use a 3-tier quality assurance process: annotator self-review, peer review, and expert validation. We maintain 99.5%+ accuracy across all projects.
Is my data secure?
Absolutely. We're HIPAA, GDPR, and ISO 27001 compliant. All data is encrypted, and we sign NDAs for every project. Our annotators work in secure environments.
What industries do you serve?
We serve healthcare, autonomous vehicles, retail, agriculture, security, and more. Our team is trained across multiple domains and can quickly learn new ones.
How does pricing work?
Pricing depends on annotation type, complexity, and volume. We offer competitive per-annotation rates with volume discounts. Request a quote for custom pricing.
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