


Appen
IT Services and IT Consulting • Kirkland, Washington, United States • 10000+ Employees
Company overview
| Headquarters | 12131 113th Ave NE, Suite 100, Kirkland, Washington 98034, US |
| Phone number | +161294686300 |
| Websites | |
| NAICS | 5415 |
| SIC | 737 |
| Keywords | Transcription, Search, Evaluation, Translation And Localization, Data Collection, Artificial Intelligence, Machine Learning, Personalization, Natural Language Processing, Computer Vision, Annotation, Datasets, Data Preparation, LLM, Spam Detection, Training Data, Model Evaluation, Generative Ai |
| Founded | 1996 |
| Employees | 10000+ |
| Socials |
Key Contacts at Appen
Appen Email Formats
Appen uses 5 email formats. The most common is {first name}{last name} (e.g., johndoe@appen.com), used 46.6% of the time.
| Format | Example | Percentage |
|---|---|---|
{first name}{last name} | johndoe@appen.com | 46.6% |
{first initial}{last name} | jdoe@appen.com | 36% |
{last name}{last name} | doedoe@appen.com | 10.6% |
{last name}{first initial} | doej@appen.com | 1.9% |
{f2}{last name} | {f2}doe@appen.com | 1.4% |
About Appen
Appen has been a leader in AI training data for over 25 years, providing high-quality, diverse datasets that power the world's leading AI models. Our end-to-end platform, deep expertise, and scalable human-in-the-loop services enable AI innovators to build and optimize cutting-edge models. We specialize in creating bespoke, human-generated data to train, fine-tune, and evaluate AI models across multiple domains, including generative AI, large language models (LLMs), computer vision, speech recognition, and more. Our solutions support critical AI functions such as supervised fine-tuning, reinforcement learning with human feedback (RLHF), model evaluation, and bias mitigation. Our advanced AI-assisted data annotation platform, combined with a global crowd of more than 1M contributors in over 200 countries, ensures the delivery of accurate and diverse datasets. Our commitment to quality, scalability, and ethical AI practices makes Appen a trusted partner for enterprises aiming to develop and deploy effective AI solutions. At Appen, we foster a culture of innovation, collaboration, and excellence. We value curiosity, accountability, and a commitment to delivering the highest-quality AI solutions. We support work-life balance with flexible work arrangements and a dynamic, results-driven environment. Employees have access to competitive pay, comprehensive benefits, and opportunities for continuous learning and career growth. Our team works closely with the world’s top technology companies and enterprises, tackling exciting challenges and shaping the future of artificial intelligence.
Appen revenue & valuation
| Annual revenue | $185,800,000 |
| Revenue per employee | $10,000 |
| Estimated valuation?This valuation is estimated based on industry average for the IT Services and IT Consulting industry and current estimated revenues | $594,600,000 |
| Total funding | No funding |
Employees by Management Level
Total employees: 10000+
Seniority
Employees
Employees by Department
Appen has 6,156 employees across 22 departments.
Departments
Number of employees
Funding Data
Appen has never raised funding before.
Appen Tech Stack
Discover the technologies and tools that power Appen's digital infrastructure, from frameworks to analytics platforms.
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Issue trackers
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Analytics
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Miscellaneous
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Frequently asked questions
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