APPEN LIMITED — Investor Relations & Filings

Appen Limited provides high-quality data for the development of artificial intelligence and machine learning models. The company specializes in data collection and annotation services across various modalities, including text, image, audio, and video. Utilizing a global crowd of over one million contributors and a proprietary data annotation platform, the company supports the entire AI lifecycle from data sourcing to model evaluation. Key offerings include Reinforcement Learning from Human Feedback (RLHF) and specialized datasets for generative AI applications. The company serves major technology firms and enterprises across diverse sectors, enabling them to deploy accurate and unbiased AI systems at scale. Its expertise spans more than 235 languages and dialects, ensuring global reach and linguistic precision for complex AI projects.