SequelSEC

Quantum-Si Inc QSI

Measuring & Controlling Devices, NEC · CIK 0001816431 · Fiscal year ends 1231

AnnualQuarterlyTTM
Revenue
$1.60M
Fiscal year ended 2026-06-30
Operating income
-$110.55M
Fiscal year ended 2026-06-30
Free cash flow
-$93.69M
Fiscal year ended 2026-06-30

Valuation, from the filing

Public float$286.30MMarket value of stock held by non-affiliates, as stated on the cover page for 2025-06-30
Float / revenue117.5×A lower bound on the multiple, because affiliate holdings are excluded.
Float / equity1.3×A lower bound on the multiple, because affiliate holdings are excluded.

Every figure here is drawn from the 10-K cover page and the statements behind it, so each one traces to a filing. Public float counts only stock held by non-affiliates, which makes these floors rather than estimates: a high multiple is conclusive, a low one may mean cheap or may mean closely held. The float was measured on 2025-06-30, not today, and each multiple below it uses the figures for the fiscal year ending 2025-12-31 — the year that filing covered.

How this compares in its industry

Percentile among the Measuring & Controlling Devices, NEC filers on this site, highest value first. A high percentile means a large figure, which is good for a margin and not for leverage — the ranking says where the company sits, not whether that is where it should be.

MeasureReportedPercentile
CapEx / revenue103.3%100th
Current ratio7.64x100th
FCF margin-3991.5%0th
Net margin-4160.1%0th
Operating margin-4766.0%0th
R&D / revenue2206.9%100th
Revenue YoY growth-20.3%0th
SBC / revenue442.2%100th
Gross margin47.3%29th

Quantum-Si Inc (QSI) reported revenue of $1.60M and net income of -$98.52M for the fiscal year ended 2026-06-30. This page shows 1 annual period of income statement, balance sheet and cash flow figures normalized from Quantum-Si Inc’s SEC filings, each linked to the filing it came from. It is classified by the SEC under Measuring & Controlling Devices, NEC.

Income

Quantum-Si Inc income by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-30
Revenue$1.60M
Cost of revenue$1.04M
Gross profit$562.00K
Operating income-$110.55M
Net income-$98.52M
Research & development$55.14M
Weighted-average diluted sharesUnavailable
Pretax income-$98.61M
Income tax expense-$95.00K
Diluted EPSUnavailable
Selling, general & administrative$40.59M
General & administrativeUnavailable
Selling & marketingUnavailable

Balance

Quantum-Si Inc balance by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-30
Cash & equivalents$23.65M
Total assets$193.58M
Current assets$119.09M
Total liabilities$13.37M
Current liabilities$11.95M
Total equity incl. NCI$180.20M
Temporary (mezzanine) equityUnavailable
Inventory$2.03M
Accounts receivable$57.00K
GoodwillUnavailable
Long-term debtUnavailable
Accounts payable$1.59M

Cash flow

Quantum-Si Inc cash flow by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-30
Operating cash flow-$92.45M
Capital expenditures$1.24M
Investing cash flow$49.21M
Financing cash flow$47.01M
Net change in cash$3.67M
Stock-based compensation$11.13M
Common dividends paidUnavailable
Common share repurchasesUnavailable
Depreciation & amortization$4.80M

Derived

Quantum-Si Inc derived by fiscal year, in US dollars, normalized from SEC filings.
Metric2026-06-30
Free cash flow-$93.69M
Gross margin35.0%
Operating margin-6887.8%
FCF margin-5837.3%
SBC / revenue693.5%
Current ratio9.97x
Revenue YoY growth-53.0%
Net margin-6138.3%
R&D / revenue3435.5%
CapEx / revenue77.3%
Long-term debt / equityUnavailable
Effective tax rateUnavailable

Amounts are abbreviated; the exact reported value is carried in each cell. — means unavailable, not zero. Open QSI in the interactive workspace to inspect any figure back to its filing.

Source filings

10-Q · Filed 2026-08-13View SEC filing
10-Q · Filed 2026-05-07View SEC filing
10-K · Filed 2026-03-03View SEC filing
10-Q · Filed 2025-11-05View SEC filing
10-Q · Filed 2025-08-05View SEC filing
10-Q · Filed 2025-05-15View SEC filing

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Every accounting identity this site checks — the balance sheet, the gross profit bridge and the cash flow statement — reconciles in every period shown.