WallStreetZenWallStreetZen

NASDAQ: QSI
Quantum Si Revenue

OverviewForecastEarningsRevenue
DividendOwnership
Quantum Si revenue was $2.44M for the trailing 12 months ending Dec 31, 2025, with N/A growth year over year. Quarterly revenue for the quarter (Q4 2025) ending on Dec 31, 2025 was $451.0k, down 18.3% from last quarter. For the last reported fiscal year 2025 ending Dec 31, 2025, QSI annual revenue was $2.4M, with -20.3% growth year-over-year.

QSI past revenue growth

How has QSI's revenue growth performed historically?

Company
-20.34%
Industry
480.24%
Market
90.3%
QSI's revenue has grown faster... subscribe to Premium to read more.
Revenue Growth vs Industry Performance
QSI's revenue has grown slower... subscribe to Premium to read more.
Revenue Growth vs Market Performance

QSI revenue history

Current Revenue
$2.4M
Current Earnings
-$101.3M
Current Profit Margin
-4,160.1%

Be the first to know when QSI announces revenue.

QSI Revenue History By Year

QSI Yearly RevenueQSI RevenueQSI ChangeQSI Revenue Growth
2025-12-31$2.44M-$622.00k-20.34%
2024-12-31$3.06M$1.98M+182.62%
2023-12-31$1.08MN/AN/A
2022-12-31$0.00N/AN/A
2021-12-31$0.00N/AN/A
2020-12-31$0.00N/AN/A
2019-12-31$0.00N/AN/A

1 of 1

Quantum Si Revenue FAQ

What was QSI's revenue last quarter?

On Invalid Date, Quantum Si (NASDAQ: QSI) reported Q4 2025 revenue of $451.00 thousand up 62.16% year over year. In the same quarter last year, Quantum Si's revenue was $1.19 million.

What was Quantum Si's revenue in 2025?

Quantum Si's annual revenue for the twelve months ending Dec 31, 2025 was $2.44 million, a 20.34% decrease year over year.

How much does Quantum Si make in a day?

Based on Quantum Si annual revenue for the past five years, QSI makes an average of $3,603.29 per day.

What was Quantum Si's annual revenue growth in the past year?

As of Q1 2026, Quantum Si's revenue has grown -20.34% year over year. This is 500.58 percentage points lower than the US Biotechnology industry revenue growth rate of 480.24%. Quantum Si's revenue in the past year totaled $2.44 million.

How much does Quantum Si make in a year?

Quantum Si's revenue by year for the past five years is:
  • Quantum Si's revenue for the twelve months ending Dec 31, 2025 was $2.44 million, a 20.34% decrease year over year.
  • Quantum Si's annual revenue for Dec 31, 2024 was $3.06 million, a 182.62% increase from 2023.
  • Quantum Si's annual revenue for 2023 was $1.08 million, a Infinity% increase from 2022.
  • Quantum Si's annual revenue for 2022 was $0.00, a N/A decrease from 2021.
  • Quantum Si's annual revenue for 2021 was $0.00, a N/A decrease from 2020.
©2026 WallStreetZen
Company
AboutNewsBlogStock Investing FAQPlansPrivacy PolicyTerms of ServiceCancellation & RefundsPerformanceHelp GuidesContactTwitterYouTubeNewsletter
Stock Tools
Top Performing AnalystsStock ScreenerStock ForecastTrending StocksStrong Buy StocksHighest Earnings StocksBest Dividend Paying StocksStatisticsStock Market SectorsStock Market IndustriesHow to Buy Stocks Online
Stock Ideas
Buy The DipBiggest Stock Gainers TodayBiggest Stock Losers Today52 Week High Stocks52 Week Low StocksMost Active Stocks TodayMost Undervalued StocksBest Penny Stocks to Buy NowBest Stocks Under $5Best Stocks Under $10
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.