OpenERISA

Q-Si Operations INC.

Branford, CT, 06405

EIN 46-3109268
Plans
2
Total participants
1,041
Filing years
2024, 2023, 2022
NAICS
541700
Plan sponsors in ConnecticutProfessional, Scientific & Technical Services

Benefit plans on file

YearFormPlan #Plan nameParticipants
2024Form 5500001Q-Si Operations INC. 401(K) Plan143
2024Form 5500501Q-Si Operations INC. Health And Welfare Plan181
2023Form 5500001Quantum-Si Incorporated 401(K) Plan161
2023Form 5500501Quantum Si, Incorporated Health And Welfare Plan163
2022Form 5500001Quantum-Si Incorporated 401(K) Plan199
2022Form 5500501Quantum Si, Incorporated Health And Welfare Plan194

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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