Appen is a global company and leader in high-quality, human-annotated datasets for machine learning and artificial intelligence.

Appen has more than 20 years of experience in data annotation, collection, evaluation and transcription and a track record for successfully enhancing image, speech, text and video data for use in machine learning and artificial intelligence.

We have deep expertise in more than 180 languages and dialects, do work in more than 130 countries, and have access to a global crowd of over 1,000,000 skilled contractors.

Appen partners with leading technology, automotive and eCommerce companies — as well as governments worldwide — to help them secure the data they need to create innovative products and services that rely on natural language and machine learning.