AI Training & Data Annotation

Outlier AI

Review and improve AI/LLM responses. Flexible onboarding with project-based work.

CloudFactory

Managed workforce for AI data annotation. Image tagging, transcription, and data processing.

OneForma

Multilingual AI training projects including transcription, annotation, and translation.

Labelbox Workforce

Contribute to computer vision datasets through image segmentation and object detection.

Alegion AI Tasks UK

Enterprise AI training data. Remote audio transcription, image labelling, and content tasks.

Defined.ai

Defined.ai is a professional platform dedicated to the sourcing and processing of high-quality data for artificial intelligence applications. The platform operates on a crowdsourcing model, allowing independent contractors to participate in micro-tasks that improve AI performance across various industries. Users typically earn by performing tasks such as voice recording for speech recognition, sentiment analysis for natural language processing, and image tagging for computer vision systems. The platform is particularly well-suited for individuals seeking flexible, entry-level remote work that does not require specialized technical skills, though linguistic proficiency is often a requirement for specific regional projects. Commitment is highly flexible, allowing users to select tasks based on availability. Payments are generally project-based or hourly, reflecting the complexity and volume of the data provided. As a global platform, it hosts a diverse range of projects, requiring users to have a stable internet connection and a compatible device, such as a smartphone or computer, to complete submissions accurately.

Scale AI Contributors

Enterprise-grade data annotation. Image, video, text labelling and 3D annotation tasks.

Sama

Impact-driven AI training data company. Annotation tasks for computer vision and NLP.

Clickworker Asia

Clickworker's Asian operations — micro-tasks including AI data annotation, web research, text creation, and survey participation.

LXT AI

AI data company hiring remote workers for speech data collection, transcription, annotation, and linguistic assessment across 100+ languages.