Trusted Data Annotation Infrastructure for Mission-Critical AI.
Accurate, scalable, and secure annotation solutions for machine learning and computer vision projects.
Trusted by Innovators Across Industries
Comprehensive Data Annotation Services
We provide a full spectrum of data labeling services to meet the needs of any machine learning project.
Medical Imaging AI
Image Annotation
Annotating images with bounding boxes, polygons, semantic segmentation, and keypoints to train computer vision models for object detection, recognition, and classification.
Security & Surveillance
Video Annotation
Tracking objects and activities across video frames to enable action recognition, motion analysis, and temporal event tracking in dynamic environments.
Scientific Research
Text Annotation
Labeling text data for sentiment analysis, named entity recognition (NER), and text classification to build powerful natural language processing (NLP) models.
Language Models
Audio Annotation
Transcribing and labeling audio data for speaker diarization, emotion recognition, and keyword spotting to develop robust speech recognition systems.
Specialized Industries
Custom Annotation
Handling unique data labeling challenges for niche industries and applications with custom-built tools and specialized workflows.
Why Pulan AI
Model Performance is Critical
Model precision and accuracy are achieved with high-quality data powered by advanced AI software and subject matter experts.
Advanced AI Software
A unified platform for end-to-end ML Ops. Process and calibrate data, conduct benchmark testing and error-analysis, uncover edge-cases, and audit data annotations.
State-of-the-Art Machine Learning
Leverage machine learning strategies to accelerate and strategically approach data annotation. Curate diverse multimodal datasets, predict errors, and conduct uncertainty sampling.
Human-in-the-Loop Expertise
Leverage subject matter experts with decades of experience and clearance for quality assurance, red-teaming, and continuous iteration of annotation strategies.
How It Works – Four Steps to Success
Our streamlined four-step process ensures high-quality results with fast turnaround times.
1. Project Setup
Define annotation guidelines, ontology, and quality benchmarks with our experts.
2. Annotation & Labeling
AI-assisted tools and human annotators work together to label your data with high precision.
3. Quality Assurance
Multi-level review process including consensus, benchmarks, and audits to ensure accuracy.
4. Dataset Delivery
Receive your high-quality, structured dataset ready for model training and deployment.
Customer Success Stories
Discover how leading companies have achieved breakthrough results with Pulan AI's data annotation services.
Autonomous Vehicles
32% Model Accuracy Increase
An AV company improved perception model accuracy by 32% with our high-quality 3D point cloud and sensor fusion annotations.
Medical Imaging AI
98% Diagnostic Accuracy
A medical imaging startup achieved 98% accuracy in their diagnostic AI for tumor detection by using our precise semantic segmentation services.
Retail & E-commerce
40% Boost in Visual Search
A major e-commerce platform boosted its visual search relevance by 40% with our detailed product attribute and bounding box annotations.
Ready to Build the Future?
Let's discuss how our data solutions can accelerate your AI initiatives.