Appen: Detailed Company Information & Corporate Profile

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Summary

The business currently specializes in Information Technology and Services area. The company has 500-1000 employees. Register with SignalHire to connect with Appen employees and management.

Appen Websiteappen.com
Industries
Appen Headquarters address12131 113th Ave NE, Kirkland, Washington, 98034 US
Company Size500-1000 employees
SpecialtiesSearch, 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
Founded1996
Estimated Annual Revenue$5B - 10B
Updated:2026-08-05

Appen Org Chart

Chief Executive Officer

Chief Executive Officer

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Subsidiaries and Affiliated Companies

Estimated Website Traffic

The chart shows a decline in traffic to the appen.com website. In June, traffic decreased to 742193, compared to 803731 in the previous month. The highest traffic in 2026 was recorded in May, reaching 803731 visits.

Workforce Turnover

Number of employees switched from or switched to

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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Appen's workforce includes employees across a wide range of tenure levels.

5% have been with the company for 1 to 2 years24% have been with the company for 3 to 4 years34% have been with the company for 5 to 7 years26% have been with the company for 8 to 10 years11% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from Appen
Courtney Kanewischer
Courtney KanewischerSmall Business Owner
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Patty McGuire
Patty McGuireArtificial Intelligence Specialist
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Lonnie Brown
Lonnie BrownBusiness Development Consultant
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Lauren Levey
Lauren LeveySearch Engine Evaluator
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David Hernandez
David HernandezAI Consultant
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Jaquana Druzba
Jaquana DruzbaIndependent Contractor
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Joanna Provines
Joanna ProvinesLinguist, Consultant, and Search Engine & Social Media Evaluator
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Laylah Bruckner
Laylah BrucknerTranslator
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Kelly McGuire
Kelly McGuireContractor
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Jason Lewis
Jason LewisSocial Media Evaluator
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Angelo Carl Mercado
Angelo Carl MercadoData Processing Associate
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Viki Kumar singh
Viki Kumar singhSocial Media Manager
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Ogunshakin Rotimi
Ogunshakin RotimiComputer vision and image/video Annotation
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Joseph Aries Borja
Joseph Aries BorjaData Annotator
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Alona Cruz
Alona CruzIndependent Contractor
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Kyle Ibañez
Kyle IbañezContent Moderation Supervisor
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Appen Corporate Information: FAQ

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

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