Appen provides high-quality training data
to improve machine learning at scale
Put AI to work for your business
Create artificial intelligence solutions that work by using the right data.
Better data, better products
Improver personalization and user experience for eCommerce, Search, Voice Recognition, Social and more.
Training data for machine learning
Annotation, collection, evaluation, transcription and translation of any data type or language.
The Appen difference
Trusted by 8 out of the top 10 global technology companies
With a crowd of 1,000,000+ people in over 130 countries working in more than 180 languages and dialects, we help ramp up resources so our clients get the training data they need for machine learning and AI.
We’ve built a strong reputation as a provider of high-quality datasets that meet the specific needs of our clients and fuel their machine learning and artificial intelligence initiatives.
With over 20 years of experience working with global firms in multiple industries, Appen has a proven track record of providing the large datasets and quality of training data our clients needs to succeed.
“The relationship we have with Appen makes all the difference to our success. The Appen team is a part of our team and is just as committed to quality as we are. It’s the type of dynamic you don’t find every day.”
“We had strict quality standards that needed to be implemented. This required close collaboration. The Appen team partnered with us to develop task guidelines and quality management plans. They quickly ramped the number of participants needed to meet daily and weekly data demands. Their effectiveness ensured the success of this project.”
“We needed to offer consumers more personalization on our site. Partnering with Appen allowed us to collect high quality training data for our machine learning model, which refined our algorithm much more quickly and consistently than we’ve been able to in the past.”
Appen at a glance
Experience working in
Expertise in 180+ languages
Get the full list
20+ years working with leading global technology companies
Access to a curated crowdof over 1,000,000flexible workers worldwide
More than 3 billion
judgments made and 500,000 hours of audio processed
Over 350 employeeslocated in seven officesaround the globe
Start improving your data today
Let’s discuss your specific business challenges, and how we can help with our high-quality data. Tell us what you need and we’ll design a customized approach for you.
Appen is part of a growing and exciting market. Visit our investor center to access our latest reports and presentations and to learn more about our company.
Appen offers flexible, work from home opportunities in more than 100 countries. Learn more about current opportunities.