SEC-sourced researchBeta

QSI

Quantum-Si Inc

US markets

Data passport

CIK: 0001816431
Exchange: Nasdaq
Business activity: — · SIC 3829
Financial inputs: 6/6
Filing date: Sep 29, 2026
SEC registry record: Operating company

Last updated: Oct 8, 2026, 9:09 AM UTCSEC company ticker catalog ↗SEC Financial Statement Data Sets ↗SEC investment company series and class registry ↗

Annual financial history

Up to three published annual periods. The chart shows financial statement amounts; missing observations are not connected. Each company chart uses its own scale; compare amounts in the table.

Chart metric

QSI · Exact amounts and source periods · USD
Period end	Revenue	Filing date
December 2023	1,082,000.0000	Mar 3, 2026
December 2024	3,058,000.0000	Mar 3, 2026
December 2025	2,436,000.0000	Mar 3, 2026

Annual periods · USD

Period end	Revenue	Net income	Operating cash flow	Total assets	Total liabilities	Filing date
December 2025	2,436,000.0000	-101,339,000.0000	-94,717,000.0000	245,607,000.0000	25,381,000.0000	Mar 3, 2026
December 2024	3,058,000.0000	-101,007,000.0000	-87,795,000.0000	247,871,000.0000	32,451,000.0000	Mar 3, 2026
December 2023	1,082,000.0000	-95,960,000.0000	-94,036,000.0000	—	—	Mar 3, 2026

Financial inputs behind the calculation

Financial inputs	USD	Period end	Filing date	Form
RevenueRevenueFromContractWithCustomerExcludingAssessedTax	$2.44M	December 2025	Mar 3, 2026	10-K
Previous period revenueRevenueFromContractWithCustomerExcludingAssessedTax	$3.06M	December 2024	Mar 3, 2026	10-K
Net incomeNetIncomeLoss	-$101.34M	December 2025	Mar 3, 2026	10-K
Operating cash flowNetCashProvidedByUsedInOperatingActivities	-$94.72M	December 2025	Mar 3, 2026	10-K
Total assetsAssets	$245.61M	December 2025	Mar 3, 2026	10-K
Total liabilitiesLiabilities	$25.38M	December 2025	Mar 3, 2026	10-K

New filings

Explore methodology ↗