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Quantum-Si revenue QSI

Sales by quarter and over the last twelve months, from 2022.

Last 12 months, to Jun 30, 2026
$1.6M
Latest quarter, Q2 FY26
$344K
−42% on a year earlier
Fiscal year 2025
$2.4M
−20% on the year before

Quantum-Si's revenue was $1.6M over the twelve months to Jun 30, 2026, down 53% on a year earlier.

In its latest quarter, Q2 FY26, it was $344K, down 42% on the same quarter a year before.

Revenue over time

Open the interactive chart, with overlays and comparisons

Fiscal year by fiscal year

Fiscal yearRevenueChange
FY2025$2.4M−20%
FY2024$3.1M+183%
FY2023$1.1Mn/a
FY2022$0n/a

Each fiscal year is the twelve months to its fourth quarter.

Quarter by quarter

QuarterEndedRevenueOn a year earlierLast 12 months
Q2 FY26$344K−42%$1.6M
Q1 FY26$258K−69%$1.9M
Q4 FY25$451K−62%$2.4M
Q3 FY25$552K−30%$3.2M
Q2 FY25$591K−5%$3.4M
Q1 FY25$842K+84%$3.4M
Q4 FY24$1.2M+198%$3.1M
Q3 FY24$787K+253%$2.3M
Q2 FY24$622K+203%$1.7M
Q1 FY24$457K+80%$1.3M
Q4 FY23$400Kn/a$1.1M
Q3 FY23$223Kn/a$682K

Against its peers

Companies in Industrial - Machinery nearest Quantum-Si's size, closest first, today.

CompanyRevenue, 12 monthsGrowth
QSIQuantum-Si$1.6M−53% a year
TWINTwin Disc$381.3M+12% a year
PPIHPerma-Pipe International$226.1M+25% a year
LYTSLSI Industries$689.4M+20% a year
GHMGraham$261.1M+21% a year
PSIXPower Solutions International$676.2M+13% a year
TNCTennant$1.2B−3% a year
ENREnergizer$3B+2% a year
EPACEnerpac Tool$634.1M+4% a year
SPBSpectrum Brands$2.9B+1% a year
GRCGorman Rupp$702.1M+4% a year
Peer median$682.8M

What the revenue tells you

Total sales in the period. On the company page, quarterly bars or the trailing twelve months (TTM), which smooths seasonality.

Growing revenue with shrinking margins is a warning, not a win.

More on Quantum-Si

Valuation data, not investment advice. Prices as of . Reported figures come from the company's filings with the SEC.