Do analysts rate OPTX or QSI?

Quantum-Si has a consensus target price of $1.00, suggesting a potential upside of 10.38%. Given Quantum-Si's stronger consensus rating and higher probable upside, analysts plainly believe Quantum-Si is more favorable than Syntec Optics. Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Syntec Optics 1 Sell rating(s) 0 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 1.00 Quantum-Si 1 Sell rating(s) 1 Hold rating(s) 0 Buy rating(s) 0 Strong Buy rating(s) 1.50

Is OPTX or QSI more profitable?

Syntec Optics has a net margin of -10.95% compared to Quantum-Si's net margin of -5,605.88%. Syntec Optics' return on equity of -30.86% beat Quantum-Si's return on equity. Company Net Margins Return on Equity Return on Assets Syntec Optics -10.95% -30.86% -12.35% Quantum-Si -5,605.88% -47.35% -42.66%

Which has stronger earnings and valuation, MASS or QSI?

908 Devices has higher revenue and earnings than Quantum-Si. 908 Devices is trading at a lower price-to-earnings ratio than Quantum-Si, indicating that it is currently the more affordable of the two stocks. Company Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio 908 Devices $56.20M 5.45 $19.49M -$1.00 N/A Quantum-Si $2.44M 80.86 -$101.34M -$0.51 N/A

Is MASS or QSI more profitable?

908 Devices has a net margin of -62.40% compared to Quantum-Si's net margin of -5,605.88%. 908 Devices' return on equity of -14.03% beat Quantum-Si's return on equity. Company Net Margins Return on Equity Return on Assets 908 Devices -62.40% -14.03% -10.40% Quantum-Si -5,605.88% -47.35% -42.66%

Quantum-Si (QSI) Competitors

$0.89 -0.07 (-7.42%)

As of 03:42 PM Eastern

Compare

QSI vs. FEIM, CTKB, OPTX, MASS, and PRE

Should you buy Quantum-Si stock or one of its competitors? MarketBeat compares Quantum-Si with other companies and stocks that may be similar based on industry, sector, market capitalization, business model, investor interest, or shared news coverage. Companies and stocks commonly compared with Quantum-Si include Frequency Electronics (FEIM), Cytek Biosciences (CTKB), Syntec Optics (OPTX), 908 Devices (MASS), and Prenetics Global (PRE). These companies are all part of the "measuring and control equipment" industry.

How does Quantum-Si compare to Frequency Electronics?

Quantum-Si (NASDAQ:QSI) and Frequency Electronics (NASDAQ:FEIM) are both small-cap computer and technology companies, but which is the superior investment? We will contrast the two companies based on the strength of their dividends, risk, valuation, media sentiment, analyst recommendations, profitability, institutional ownership and earnings.

In the previous week, Frequency Electronics had 5 more articles in the media than Quantum-Si. MarketBeat recorded 5 mentions for Frequency Electronics and 0 mentions for Quantum-Si. Quantum-Si's average media sentiment score of 0.00 equaled Frequency Electronics'average media sentiment score.

Company	Overall Sentiment
Quantum-Si	Neutral
Frequency Electronics	Neutral

Quantum-Si has a beta of 3.2, suggesting that its share price is 220% more volatile than the broader market. Comparatively, Frequency Electronics has a beta of 0.71, suggesting that its share price is 29% less volatile than the broader market.

39.9% of Quantum-Si shares are held by institutional investors. Comparatively, 58.6% of Frequency Electronics shares are held by institutional investors. 22.0% of Quantum-Si shares are held by company insiders. Comparatively, 28.0% of Frequency Electronics shares are held by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a company will outperform the market over the long term.

Frequency Electronics has a net margin of 10.78% compared to Quantum-Si's net margin of -5,605.88%. Frequency Electronics' return on equity of 12.69% beat Quantum-Si's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Quantum-Si	-5,605.88%	-47.35%	-42.66%
Frequency Electronics	10.78%	12.69%	7.84%

Frequency Electronics has higher revenue and earnings than Quantum-Si. Quantum-Si is trading at a lower price-to-earnings ratio than Frequency Electronics, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Quantum-Si	$2.44M	80.86	-$101.34M	-$0.51	N/A
Frequency Electronics	$69.81M	8.10	$23.69M	$0.75	76.61

Quantum-Si presently has a consensus price target of $1.00, indicating a potential upside of 10.38%. Frequency Electronics has a consensus price target of $43.67, indicating a potential downside of 24.00%. Given Quantum-Si's higher probable upside, analysts plainly believe Quantum-Si is more favorable than Frequency Electronics.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Quantum-Si	1 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.50
Frequency Electronics	0 Sell rating(s)	1 Hold rating(s)	1 Buy rating(s)	1 Strong Buy rating(s)	3.00

Summary

Frequency Electronics beats Quantum-Si on 13 of the 16 factors compared between the two stocks.

How does Quantum-Si compare to Cytek Biosciences?

Quantum-Si (NASDAQ:QSI) and Cytek Biosciences (NASDAQ:CTKB) are both small-cap measuring and control equipment companies, but which is the superior investment? We will compare the two businesses based on the strength of their profitability, dividends, valuation, earnings, analyst recommendations, media sentiment, risk and institutional ownership.

39.9% of Quantum-Si shares are owned by institutional investors. Comparatively, 69.5% of Cytek Biosciences shares are owned by institutional investors. 22.0% of Quantum-Si shares are owned by insiders. Comparatively, 10.4% of Cytek Biosciences shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a company will outperform the market over the long term.

In the previous week, Cytek Biosciences had 1 more articles in the media than Quantum-Si. MarketBeat recorded 1 mentions for Cytek Biosciences and 0 mentions for Quantum-Si. Cytek Biosciences' average media sentiment score of 0.92 beat Quantum-Si's score of 0.00 indicating that Cytek Biosciences is being referred to more favorably in the news media.

Company	Overall Sentiment
Quantum-Si	Neutral
Cytek Biosciences	Positive

Quantum-Si presently has a consensus price target of $1.00, indicating a potential upside of 10.38%. Cytek Biosciences has a consensus price target of $5.69, indicating a potential upside of 22.97%. Given Cytek Biosciences' stronger consensus rating and higher probable upside, analysts plainly believe Cytek Biosciences is more favorable than Quantum-Si.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Quantum-Si	1 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.50
Cytek Biosciences	1 Sell rating(s)	2 Hold rating(s)	3 Buy rating(s)	0 Strong Buy rating(s)	2.33

Quantum-Si has a beta of 3.2, meaning that its stock price is 220% more volatile than the broader market. Comparatively, Cytek Biosciences has a beta of 1.17, meaning that its stock price is 17% more volatile than the broader market.

Cytek Biosciences has higher revenue and earnings than Quantum-Si. Cytek Biosciences is trading at a lower price-to-earnings ratio than Quantum-Si, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Quantum-Si	$2.44M	80.86	-$101.34M	-$0.51	N/A
Cytek Biosciences	$201.49M	2.96	-$66.54M	-$0.57	N/A

Cytek Biosciences has a net margin of -36.25% compared to Quantum-Si's net margin of -5,605.88%. Cytek Biosciences' return on equity of -10.07% beat Quantum-Si's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Quantum-Si	-5,605.88%	-47.35%	-42.66%
Cytek Biosciences	-36.25%	-10.07%	-7.56%

Summary

Cytek Biosciences beats Quantum-Si on 11 of the 16 factors compared between the two stocks.

How does Quantum-Si compare to Syntec Optics?

Syntec Optics (NASDAQ:OPTX) and Quantum-Si (NASDAQ:QSI) are both small-cap measuring and control equipment companies, but which is the superior business? We will contrast the two companies based on the strength of their profitability, earnings, analyst recommendations, media sentiment, institutional ownership, dividends, valuation and risk.

39.9% of Quantum-Si shares are owned by institutional investors. 0.8% of Syntec Optics shares are owned by insiders. Comparatively, 22.0% of Quantum-Si shares are owned by insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock is poised for long-term growth.

In the previous week, Syntec Optics had 1 more articles in the media than Quantum-Si. MarketBeat recorded 1 mentions for Syntec Optics and 0 mentions for Quantum-Si. Syntec Optics' average media sentiment score of 0.00 equaled Quantum-Si'saverage media sentiment score.

Company	Overall Sentiment
Syntec Optics	Neutral
Quantum-Si	Neutral

Syntec Optics has a beta of -0.86, suggesting that its share price is 186% less volatile than the broader market. Comparatively, Quantum-Si has a beta of 3.2, suggesting that its share price is 220% more volatile than the broader market.

Quantum-Si has a consensus target price of $1.00, suggesting a potential upside of 10.38%. Given Quantum-Si's stronger consensus rating and higher probable upside, analysts plainly believe Quantum-Si is more favorable than Syntec Optics.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Syntec Optics	1 Sell rating(s)	0 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.00
Quantum-Si	1 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.50

Syntec Optics has a net margin of -10.95% compared to Quantum-Si's net margin of -5,605.88%. Syntec Optics' return on equity of -30.86% beat Quantum-Si's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Syntec Optics	-10.95%	-30.86%	-12.35%
Quantum-Si	-5,605.88%	-47.35%	-42.66%

Syntec Optics has higher revenue and earnings than Quantum-Si. Syntec Optics is trading at a lower price-to-earnings ratio than Quantum-Si, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Syntec Optics	$28.08M	13.02	-$1.79M	-$0.08	N/A
Quantum-Si	$2.44M	80.86	-$101.34M	-$0.51	N/A

Summary

Syntec Optics and Quantum-Si tied by winning 7 of the 14 factors compared between the two stocks.

How does Quantum-Si compare to 908 Devices?

908 Devices (NASDAQ:MASS) and Quantum-Si (NASDAQ:QSI) are both small-cap measuring and control equipment companies, but which is the better investment? We will compare the two companies based on the strength of their earnings, analyst recommendations, institutional ownership, risk, media sentiment, valuation, dividends and profitability.

908 Devices has a beta of 0.63, suggesting that its stock price is 37% less volatile than the broader market. Comparatively, Quantum-Si has a beta of 3.2, suggesting that its stock price is 220% more volatile than the broader market.

In the previous week, 908 Devices had 3 more articles in the media than Quantum-Si. MarketBeat recorded 3 mentions for 908 Devices and 0 mentions for Quantum-Si. 908 Devices' average media sentiment score of 0.28 beat Quantum-Si's score of 0.00 indicating that 908 Devices is being referred to more favorably in the media.

Company	Overall Sentiment
908 Devices	Neutral
Quantum-Si	Neutral

908 Devices currently has a consensus price target of $12.00, suggesting a potential upside of 48.15%. Quantum-Si has a consensus price target of $1.00, suggesting a potential upside of 10.38%. Given 908 Devices' stronger consensus rating and higher probable upside, equities analysts clearly believe 908 Devices is more favorable than Quantum-Si.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
908 Devices	1 Sell rating(s)	0 Hold rating(s)	1 Buy rating(s)	0 Strong Buy rating(s)	2.00
Quantum-Si	1 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.50

88.1% of 908 Devices shares are held by institutional investors. Comparatively, 39.9% of Quantum-Si shares are held by institutional investors. 28.2% of 908 Devices shares are held by company insiders. Comparatively, 22.0% of Quantum-Si shares are held by company insiders. Strong institutional ownership is an indication that large money managers, endowments and hedge funds believe a company is poised for long-term growth.

908 Devices has a net margin of -62.40% compared to Quantum-Si's net margin of -5,605.88%. 908 Devices' return on equity of -14.03% beat Quantum-Si's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
908 Devices	-62.40%	-14.03%	-10.40%
Quantum-Si	-5,605.88%	-47.35%	-42.66%

908 Devices has higher revenue and earnings than Quantum-Si. 908 Devices is trading at a lower price-to-earnings ratio than Quantum-Si, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
908 Devices	$56.20M	5.45	$19.49M	-$1.00	N/A
Quantum-Si	$2.44M	80.86	-$101.34M	-$0.51	N/A

Summary

908 Devices beats Quantum-Si on 12 of the 16 factors compared between the two stocks.

How does Quantum-Si compare to Prenetics Global?

Prenetics Global (NASDAQ:PRE) and Quantum-Si (NASDAQ:QSI) are both small-cap measuring and control equipment companies, but which is the better investment? We will contrast the two businesses based on the strength of their valuation, risk, institutional ownership, dividends, earnings, analyst recommendations, media sentiment and profitability.

Prenetics Global has a beta of 0.26, suggesting that its share price is 74% less volatile than the broader market. Comparatively, Quantum-Si has a beta of 3.2, suggesting that its share price is 220% more volatile than the broader market.

25.0% of Prenetics Global shares are held by institutional investors. Comparatively, 39.9% of Quantum-Si shares are held by institutional investors. 7.8% of Prenetics Global shares are held by company insiders. Comparatively, 22.0% of Quantum-Si shares are held by company insiders. Strong institutional ownership is an indication that hedge funds, endowments and large money managers believe a company will outperform the market over the long term.

Prenetics Global has a net margin of -62.45% compared to Quantum-Si's net margin of -5,605.88%. Prenetics Global's return on equity of -20.33% beat Quantum-Si's return on equity.

Company	Net Margins	Return on Equity	Return on Assets
Prenetics Global	-62.45%	-20.33%	-15.42%
Quantum-Si	-5,605.88%	-47.35%	-42.66%

Prenetics Global has higher revenue and earnings than Quantum-Si. Prenetics Global is trading at a lower price-to-earnings ratio than Quantum-Si, indicating that it is currently the more affordable of the two stocks.

Company	Gross Revenue	Price/Sales Ratio	Net Income	Earnings Per Share	Price/Earnings Ratio
Prenetics Global	$120.07M	2.53	-$37.71M	-$4.58	N/A
Quantum-Si	$2.44M	80.86	-$101.34M	-$0.51	N/A

Prenetics Global currently has a consensus target price of $31.75, suggesting a potential upside of 76.37%. Quantum-Si has a consensus target price of $1.00, suggesting a potential upside of 10.38%. Given Prenetics Global's stronger consensus rating and higher probable upside, equities analysts plainly believe Prenetics Global is more favorable than Quantum-Si.

Company	Sell Ratings	Hold Ratings	Buy Ratings	Strong Buy Ratings	Rating Score
Prenetics Global	1 Sell rating(s)	0 Hold rating(s)	4 Buy rating(s)	0 Strong Buy rating(s)	2.60
Quantum-Si	1 Sell rating(s)	1 Hold rating(s)	0 Buy rating(s)	0 Strong Buy rating(s)	1.50

In the previous week, Prenetics Global's average media sentiment score of 0.00 equaled Quantum-Si'saverage media sentiment score.

Company	Overall Sentiment
Prenetics Global	Neutral
Quantum-Si	Neutral

Summary

Prenetics Global beats Quantum-Si on 8 of the 14 factors compared between the two stocks.

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New MarketBeat Followers Over Time

This chart shows the number of new MarketBeat users adding QSI and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.

Media Sentiment Over Time

This chart shows the average media sentiment of NASDAQ and its competitors over the past 90 days as caculated by MarketBeat. The averaged score is equivalent to the following: Very Negative Sentiment <= -1.5, Negative Sentiment > -1.5 and <= -0.5, Neutral Sentiment > -0.5 and < 0.5, Positive Sentiment >= 0.5 and < 1.5, and Very Positive Sentiment >= 1.5.

QSI vs. The Competition

Export

Metric	Quantum-Si	ELEC COMP Industry	Computer Sector	NASDAQ Exchange
Market Cap	$195.98M	$72.22B	$38.92B	$12.61B
Dividend Yield	N/A	1.06%	3.20%	7.79%
P/E Ratio	-1.76	85.96	79.06	24.57
Price / Sales	80.86	108.98	600.29	110.45
Price / Cash	N/A	182.46	45.09	59.17
Price / Book	0.89	8.82	9.60	6.38
Net Income	-$101.34M	$854.67M	$1.07B	$331.40M
7 Day Performance	-2.62%	0.02%	-0.25%	0.33%
1 Month Performance	-4.28%	-1.66%	0.87%	2.09%
1 Year Performance	-49.94%	132.53%	141.17%	20.86%

Quantum-Si Competitors List

Export

Company	MarketRank	Share Price	Analysts' Price Target	1Y Price Performance	Market Cap	Revenue	P/E Ratio	Employee Count	Indicator(s)
QSI Quantum-Si	1.7145 of 5 stars	$0.89 -7.4%	$1.00 +12.2%	-48.5%	$194.02M	$2.44M	N/A	150	Analyst Downgrade
FEIM Frequency Electronics	0.7417 of 5 stars	$61.77 -1.2%	$43.67 -29.3%	+168.4%	$615.32M	$69.81M	82.36	200	News Coverage Upcoming Earnings
CTKB Cytek Biosciences	2.6134 of 5 stars	$4.34 -3.1%	$5.69 +31.0%	+28.2%	$578.56M	$201.49M	N/A	500	News Coverage
OPTX Syntec Optics	0.1048 of 5 stars	$10.58 +0.2%	N/A	+529.6%	$425.36M	$28.08M	N/A	3
MASS 908 Devices	1.8852 of 5 stars	$8.81 +0.3%	$12.00 +36.2%	+15.0%	$332M	$56.20M	N/A	60

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This page (NASDAQ:QSI) was last updated on 7/10/2026 by MarketBeat.com Staff.

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Quantum-Si (QSI) Competitors

QSI vs. FEIM, CTKB, OPTX, MASS, and PRE

How does Quantum-Si compare to Frequency Electronics?

Summary

How does Quantum-Si compare to Cytek Biosciences?

Summary

How does Quantum-Si compare to Syntec Optics?

Summary

How does Quantum-Si compare to 908 Devices?

Summary

How does Quantum-Si compare to Prenetics Global?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

QSI vs. The Competition

Quantum-Si Competitors List

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Quantum-Si (QSI) Competitors

QSI vs. FEIM, CTKB, OPTX, MASS, and PRE

How does Quantum-Si compare to Frequency Electronics?

Does the media favor QSI or FEIM?

Which has more risk & volatility, QSI or FEIM?

Do insiders & institutionals have more ownership in QSI or FEIM?

Is QSI or FEIM more profitable?

Which has higher earnings and valuation, QSI or FEIM?

Do analysts prefer QSI or FEIM?

Summary

How does Quantum-Si compare to Cytek Biosciences?

Do insiders and institutionals believe in QSI or CTKB?

Does the media prefer QSI or CTKB?

Do analysts recommend QSI or CTKB?

Which has more volatility and risk, QSI or CTKB?

Which has higher valuation & earnings, QSI or CTKB?

Is QSI or CTKB more profitable?

Summary

How does Quantum-Si compare to Syntec Optics?

Do institutionals & insiders believe in OPTX or QSI?

Does the media refer more to OPTX or QSI?

Which has more risk and volatility, OPTX or QSI?

Do analysts rate OPTX or QSI?

Is OPTX or QSI more profitable?

Which has preferable valuation & earnings, OPTX or QSI?

Summary

How does Quantum-Si compare to 908 Devices?

Which has more volatility and risk, MASS or QSI?

Does the media refer more to MASS or QSI?

Do analysts rate MASS or QSI?

Do insiders & institutionals believe in MASS or QSI?

Is MASS or QSI more profitable?

Which has stronger earnings and valuation, MASS or QSI?

Summary

How does Quantum-Si compare to Prenetics Global?

Which has more volatility and risk, PRE or QSI?

Do institutionals & insiders hold more shares of PRE or QSI?

Is PRE or QSI more profitable?

Which has higher earnings & valuation, PRE or QSI?

Do analysts prefer PRE or QSI?

Does the media favor PRE or QSI?

Summary

New MarketBeat Followers Over Time

Media Sentiment Over Time

QSI vs. The Competition

Quantum-Si Competitors List

Related Companies and Tools

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools