PixlData is a managed data labeling and annotation service provider headquartered in Ankara, Turkey. We help AI and machine learning teams across the globe build high-quality, production-ready training datasets, faster and at scale. We specialize in multimodal data annotation, covering the full spectrum of data types that modern AI models require: image annotation, video annotation, text and NLP labeling, audio transcription, LiDAR and 3D point cloud annotation, and medical imaging. Whether you're building computer vision models, training large language models, developing autonomous systems, or advancing healthcare AI, PixlData delivers the labeled data you need with precision and consistency. What sets PixlData apart is our hybrid approach to data labeling. Every project begins with AI-assisted pre-labeling to accelerate throughput, followed by expert human review and multi-stage quality control to ensure annotation accuracy. This closed-loop workflow significantly reduces turnaround time without compromising on data quality, a critical advantage for teams working under tight development cycles. Our annotation services are trusted by clients in defense, automotive, retail, and technology sectors. We handle projects of all sizes from targeted pilot datasets to large-scale, ongoing annotation pipelines with dedicated project managers and annotators who understand your domain. Core services include: - Image and video annotation (bounding boxes, polygons, semantic segmentation, keypoints, instance segmentation) - Text classification, named entity recognition (NER), sentiment analysis, and LLM prompt/response evaluation - Audio transcription and speech labeling - LiDAR and 3D point cloud annotation for autonomous driving and robotics - Medical image annotation (DICOM, radiology, pathology) - Data quality assurance and inter-annotator agreement scoring We operate with enterprise-grade data security practices and full compliance with GDPR requirements, making us a reliable partner for clients handling sensitive or proprietary datasets. PixlData also offers PixlHub, a self-serve SaaS annotation platform for teams that prefer to manage labeling in-house combining the same AI pre-labeling engine with an intuitive interface for image, text, audio, video, and medical data annotation. From first dataset to production-scale pipelines, PixlData is built to grow with your AI ambitions.