Appen
Appen

Appen Information

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Summary

Appen has been in the industry for 30 years. The company currently specializes in the Information Technology and Services area. Its headquarters is located at US. The estimated number of employees - 19587. To connect with Appen employee register on SignalHire.

Organization Website

appen.com

Industries

Headquarters Location

12131 113th Ave NE, Kirkland, Washington, 98034 US

Employees Size

500-1000 employees

Specialties

Search, Annotation, Evaluation, Personalization, Transcription, Spam Detection, Translation and Localization, Data Collection, training data, artificial intelligence , machine learning, data preparation, model evaluation, datasets, computer vision, natural language processing, LLM, generative ai

Founded

1996

Estimated Website Traffic

The chart shows a growth in traffic to the appen.com website. In December, traffic increased to 408928, compared to 366672 in the previous month. The highest traffic in 2025 was recorded in December, reaching 408928 visits.

Employees Turnover 4 quarter 2025

Number of employees switched from or switched to
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Total number all of employee turnover
Number of employees by department
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Total number all of employee turnover
Length of Employment
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Employee tenure at Appen shows a diverse range of experience levels:
8% for 1–2 years23% for 3–4 years36% for 5–7 years24% for 8–10 years9% have over 11 years of service at Appen
Ex-employees positions
In Company
In New Company
Contact top employees from Appen

FAQ

Appen operates in the IT Services industries. More details can be found on the official website: appen.com.
The headquarters of Appen are located in Kirkland, United States.
Appen currently employs 500-1000 people.

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