OpenERISA

Amperity, INC.

Seattle, WA, 98101

EIN 81-0890699
Plans
2
Total participants
2,748
Filing years
2024, 2023, 2022, 2021, 2020
NAICS
541600
Plan sponsors in WashingtonProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Amperity 401(K) Plan241
2024Form 5500501Amperity, INC. Health And Welfare Benefit Plan261
2023Form 5500001Amperity 401(K) Plan313
2023Form 5500501Amperity, INC. Health And Welfare Benefit Plan251
2022Form 5500001Amperity 401(K) Plan364
2022Form 5500501Amperity, INC. Health And Welfare Benefit Plan314
2021Form 5500001Amperity 401(K) Plan264
2021Form 5500501Amperity, INC. Health And Welfare Benefit Plan364
2020Form 5500001Amperity 401(K) Plan156
2020Form 5500501Amperity, INC. Health And Welfare Benefit Plan220

Data shown as filed with the U.S. Department of Labor (EBSA), filing years 2020–2025; not validated by OpenERISA. View official filings for this EIN on the DOL EFAST2 search.

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