# Appen Ltd

> Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04.

- **Business Profile:** https://optimly.ai/brand/appen-ltd
- **Dataset:** https://optimly.ai/brand/appen-ltd.json
- **Markdown:** https://optimly.ai/brand/appen-ltd/llms.txt
- **Official website:** https://appen.com
- **Slug:** appen-ltd
- **Categories:** ai-machine-learning

## Overview

- **Tagline:** Combination of 25+ years of linguistic expertise with a massive, globally distributed crowd for high-scale, multilingual AI training data.
Source: Brand's website (https://appen.com) · 2026-10-04

- **Description:** Appen Ltd is an Australian technology company that provides data for the lifecycle of artificial intelligence and machine learning models. The company specializes in collecting and labeling data across various formats, including audio, text, image, and video, to help organizations build and improve AI systems. Operating with a global crowd of over 1 million workers, it serves major technology firms and government agencies.
Source: Brand's website (https://appen.com) · 2026-10-04

## Offerings

- **Core capabilities:**
  - Data Collection
  - Data Labeling
  - RLHF (Reinforcement Learning from Human Feedback)
  - Model Evaluation
  - Social Media Evaluation.
Source: Brand's website (https://appen.com) · 2026-10-04

- **Pricing:** Enterprise/Custom
Source: Brand's website (https://appen.com) · 2026-10-04

## Audience

- **Target industry:** Big Tech (Hyperscalers), Automotive, Government, Financial Services, Retail.
Source: Brand's website (https://appen.com) · 2026-10-04

## Landscape

- **Competitors:**
  - Scale AI
  - Labelbox Phoenix
  - Snorkel AI
  - CloudFactory
Source: Brand's website (https://appen.com) · 2026-10-04

Page last updated 2026-10-17.