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SDI Group (SDI) Competitors

SDI Group logo
GBX 84.40 +2.40 (+2.93%)
As of 12:36 PM Eastern
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SDI vs. JDG, SRT, QTX, KMK, and RMS

Should you buy SDI Group stock or one of its competitors? MarketBeat compares SDI Group 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 SDI Group include Judges Scientific (JDG), SRT Marine Systems (SRT), Quartix Technologies (QTX), Kromek Group (KMK), and Remote Monitored Systems (RMS). These companies are all part of the "scientific & technical instruments" industry.

How does SDI Group compare to Judges Scientific?

Judges Scientific (LON:JDG) and SDI Group (LON:SDI) are both small-cap computer and technology companies, but which is the superior stock? We will contrast the two businesses based on the strength of their analyst recommendations, institutional ownership, earnings, risk, profitability, media sentiment, valuation and dividends.

SDI Group has a net margin of 6.62% compared to Judges Scientific's net margin of 3.77%. SDI Group's return on equity of 9.07% beat Judges Scientific's return on equity.

Company Net Margins Return on Equity Return on Assets
Judges Scientific3.77% 6.24% 7.35%
SDI Group 6.62%9.07%5.49%

In the previous week, SDI Group had 2 more articles in the media than Judges Scientific. MarketBeat recorded 3 mentions for SDI Group and 1 mentions for Judges Scientific. Judges Scientific's average media sentiment score of 1.11 beat SDI Group's score of 0.00 indicating that Judges Scientific is being referred to more favorably in the media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
Judges Scientific
1 Very Positive mention(s)
0 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive
SDI Group
0 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral

Judges Scientific presently has a consensus target price of GBX 6,490, indicating a potential upside of 53.25%. SDI Group has a consensus target price of GBX 145, indicating a potential upside of 71.80%. Given SDI Group's higher probable upside, analysts plainly believe SDI Group is more favorable than Judges Scientific.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Judges Scientific
0 Sell rating(s)
0 Hold rating(s)
2 Buy rating(s)
0 Strong Buy rating(s)
3.00
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00

25.0% of Judges Scientific shares are owned by institutional investors. Comparatively, 19.2% of SDI Group shares are owned by institutional investors. 11.0% of Judges Scientific shares are owned by insiders. Comparatively, 3.9% of SDI Group shares are owned by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company will outperform the market over the long term.

Judges Scientific has higher revenue and earnings than SDI Group. SDI Group is trading at a lower price-to-earnings ratio than Judges Scientific, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Judges Scientific£145.80M1.93£14.75M£81.4052.03
SDI Group£69.29M1.27£4.17M£4.3319.49

Judges Scientific has a beta of 0.761, indicating that its stock price is 24% less volatile than the broader market. Comparatively, SDI Group has a beta of 1.084, indicating that its stock price is 8% more volatile than the broader market.

Summary

Judges Scientific beats SDI Group on 10 of the 15 factors compared between the two stocks.

How does SDI Group compare to SRT Marine Systems?

SRT Marine Systems (LON:SRT) and SDI Group (LON:SDI) are both small-cap computer and technology companies, but which is the superior stock? We will compare the two companies based on the strength of their valuation, media sentiment, profitability, dividends, analyst recommendations, institutional ownership, earnings and risk.

SDI Group has a consensus price target of GBX 145, suggesting a potential upside of 71.80%. Given SDI Group's stronger consensus rating and higher probable upside, analysts clearly believe SDI Group is more favorable than SRT Marine Systems.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
SRT Marine Systems
0 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
0.00
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00

SDI Group has a net margin of 6.62% compared to SRT Marine Systems' net margin of 2.60%. SRT Marine Systems' return on equity of 10.42% beat SDI Group's return on equity.

Company Net Margins Return on Equity Return on Assets
SRT Marine Systems2.60% 10.42% -13.20%
SDI Group 6.62%9.07%5.49%

In the previous week, SDI Group had 3 more articles in the media than SRT Marine Systems. MarketBeat recorded 3 mentions for SDI Group and 0 mentions for SRT Marine Systems. SRT Marine Systems' average media sentiment score of 0.00 equaled SDI Group'saverage media sentiment score.

Company Overall Sentiment
SRT Marine Systems Neutral
SDI Group Neutral

SRT Marine Systems has a beta of 0.427, suggesting that its stock price is 57% less volatile than the broader market. Comparatively, SDI Group has a beta of 1.084, suggesting that its stock price is 8% more volatile than the broader market.

SDI Group has lower revenue, but higher earnings than SRT Marine Systems. SDI Group is trading at a lower price-to-earnings ratio than SRT Marine Systems, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
SRT Marine Systems£102.94M2.25£96.40K£1.0085.00
SDI Group£69.29M1.27£4.17M£4.3319.49

0.2% of SRT Marine Systems shares are owned by institutional investors. Comparatively, 19.2% of SDI Group shares are owned by institutional investors. 3.1% of SRT Marine Systems shares are owned by company insiders. Comparatively, 3.9% of SDI Group shares are owned by company insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a stock will outperform the market over the long term.

Summary

SDI Group beats SRT Marine Systems on 11 of the 15 factors compared between the two stocks.

How does SDI Group compare to Quartix Technologies?

Quartix Technologies (LON:QTX) and SDI Group (LON:SDI) are both small-cap computer and technology companies, but which is the better business? We will compare the two companies based on the strength of their analyst recommendations, risk, earnings, profitability, dividends, valuation, institutional ownership and media sentiment.

Quartix Technologies currently has a consensus target price of GBX 330, indicating a potential upside of 24.53%. SDI Group has a consensus target price of GBX 145, indicating a potential upside of 71.80%. Given SDI Group's higher possible upside, analysts plainly believe SDI Group is more favorable than Quartix Technologies.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
Quartix Technologies
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00

20.3% of Quartix Technologies shares are held by institutional investors. Comparatively, 19.2% of SDI Group shares are held by institutional investors. 28.5% of Quartix Technologies shares are held by company insiders. Comparatively, 3.9% of SDI Group shares are held by company insiders. Strong institutional ownership is an indication that hedge funds, large money managers and endowments believe a stock will outperform the market over the long term.

Quartix Technologies has a beta of 0.873, indicating that its stock price is 13% less volatile than the broader market. Comparatively, SDI Group has a beta of 1.084, indicating that its stock price is 8% more volatile than the broader market.

Quartix Technologies has a net margin of 17.87% compared to SDI Group's net margin of 6.62%. Quartix Technologies' return on equity of 23.66% beat SDI Group's return on equity.

Company Net Margins Return on Equity Return on Assets
Quartix Technologies17.87% 23.66% 3.43%
SDI Group 6.62%9.07%5.49%

In the previous week, SDI Group had 3 more articles in the media than Quartix Technologies. MarketBeat recorded 3 mentions for SDI Group and 0 mentions for Quartix Technologies. Quartix Technologies' average media sentiment score of 0.00 equaled SDI Group'saverage media sentiment score.

Company Overall Sentiment
Quartix Technologies Neutral
SDI Group Neutral

SDI Group has higher revenue and earnings than Quartix Technologies. SDI Group is trading at a lower price-to-earnings ratio than Quartix Technologies, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
Quartix Technologies£35.71M3.60-£769.16K£13.1720.12
SDI Group£69.29M1.27£4.17M£4.3319.49

Summary

Quartix Technologies beats SDI Group on 7 of the 13 factors compared between the two stocks.

How does SDI Group compare to Kromek Group?

SDI Group (LON:SDI) and Kromek Group (LON:KMK) are both small-cap computer and technology companies, but which is the superior business? We will compare the two companies based on the strength of their profitability, media sentiment, valuation, institutional ownership, dividends, analyst recommendations, risk and earnings.

SDI Group has a beta of 1.084, suggesting that its share price is 8% more volatile than the broader market. Comparatively, Kromek Group has a beta of 1.279, suggesting that its share price is 28% more volatile than the broader market.

In the previous week, SDI Group had 1 more articles in the media than Kromek Group. MarketBeat recorded 3 mentions for SDI Group and 2 mentions for Kromek Group. Kromek Group's average media sentiment score of 1.33 beat SDI Group's score of 0.00 indicating that Kromek Group is being referred to more favorably in the news media.

Company Very Positive Positive Neutral Negative Very Negative Overall Sentiment
SDI Group
0 Very Positive mention(s)
0 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral
Kromek Group
1 Very Positive mention(s)
1 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

Kromek Group has a net margin of 33.04% compared to SDI Group's net margin of 6.62%. Kromek Group's return on equity of 22.93% beat SDI Group's return on equity.

Company Net Margins Return on Equity Return on Assets
SDI Group6.62% 9.07% 5.49%
Kromek Group 33.04%22.93%-3.20%

19.2% of SDI Group shares are held by institutional investors. Comparatively, 3.9% of Kromek Group shares are held by institutional investors. 3.9% of SDI Group shares are held by insiders. Comparatively, 8.2% of Kromek Group shares are held by insiders. Strong institutional ownership is an indication that hedge funds, endowments and large money managers believe a stock is poised for long-term growth.

SDI Group presently has a consensus target price of GBX 145, suggesting a potential upside of 71.80%. Given SDI Group's stronger consensus rating and higher possible upside, research analysts plainly believe SDI Group is more favorable than Kromek Group.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00
Kromek Group
0 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
0.00

SDI Group has higher revenue and earnings than Kromek Group. Kromek Group is trading at a lower price-to-earnings ratio than SDI Group, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
SDI Group£69.29M1.27£4.17M£4.3319.49
Kromek Group£37.84M1.54-£3.54M£2.004.45

Summary

SDI Group beats Kromek Group on 10 of the 16 factors compared between the two stocks.

How does SDI Group compare to Remote Monitored Systems?

SDI Group (LON:SDI) and Remote Monitored Systems (LON:RMS) 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 profitability, dividends, valuation, analyst recommendations, media sentiment, earnings, risk and institutional ownership.

In the previous week, SDI Group had 3 more articles in the media than Remote Monitored Systems. MarketBeat recorded 3 mentions for SDI Group and 0 mentions for Remote Monitored Systems. SDI Group's average media sentiment score of 0.00 equaled Remote Monitored Systems'average media sentiment score.

Company Overall Sentiment
SDI Group Neutral
Remote Monitored Systems Neutral

SDI Group has higher revenue and earnings than Remote Monitored Systems. Remote Monitored Systems is trading at a lower price-to-earnings ratio than SDI Group, indicating that it is currently the more affordable of the two stocks.

CompanyGross RevenuePrice/Sales RatioNet IncomeEarnings Per SharePrice/Earnings Ratio
SDI Group£69.29M1.27£4.17M£4.3319.49
Remote Monitored Systems£104.31K0.00N/A-£0.20N/A

19.2% of SDI Group shares are held by institutional investors. 3.9% of SDI Group shares are held by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a company will outperform the market over the long term.

SDI Group has a net margin of 6.62% compared to Remote Monitored Systems' net margin of 0.00%. SDI Group's return on equity of 9.07% beat Remote Monitored Systems' return on equity.

Company Net Margins Return on Equity Return on Assets
SDI Group6.62% 9.07% 5.49%
Remote Monitored Systems N/A N/A N/A

SDI Group presently has a consensus target price of GBX 145, suggesting a potential upside of 71.80%. Given SDI Group's stronger consensus rating and higher probable upside, equities analysts clearly believe SDI Group is more favorable than Remote Monitored Systems.

Company Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00
Remote Monitored Systems
0 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
0.00

Summary

SDI Group beats Remote Monitored Systems on 12 of the 12 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 SDI and its top 5 competitors to their watchlist. Each company is represented with a line over a 90 day period.
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Media Sentiment Over Time

This chart shows the average media sentiment of LON 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.
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SDI vs. The Competition

Export
MetricSDI GroupScientific & Technical Instruments IndustryComputer SectorLON Exchange
Market Cap£88.26M£2.83B£40.59B£2.78B
Dividend Yield4.13%2.75%3.10%6.13%
P/E Ratio19.4968.63173.10364.74
Price / Sales1.27185.10624.9187,565.33
Price / Cash43.7820.5551.7727.85
Price / Book1.944.2210.097.71
Net Income£4.17M£82.40M£1.06B£5.89B
7 Day Performance2.93%0.46%3.81%0.07%
1 Month Performance9.61%1.72%10.98%3.26%
1 Year Performance14.99%46.59%170.16%75.52%

SDI Group Competitors List

Export
CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
SDI
SDI Group
2.5711 of 5 stars		GBX 84.40
+2.9%		GBX 145
+71.8%		+9.3%£88.26M£69.29M19.49500
JDG
Judges Scientific
4.0463 of 5 stars		GBX 4,333
-1.5%		GBX 6,490
+49.8%		-45.5%£288.58M£145.80M53.23682
SRT
SRT Marine Systems
N/AGBX 89.70
+0.8%		N/A+19.3%£244.84M£102.94M89.7090
QTX
Quartix Technologies
2.8126 of 5 stars		GBX 270
+1.9%		GBX 330
+22.2%		+0.8%£130.83M£35.71M20.50187
KMK
Kromek Group
N/AGBX 9.25
-2.6%		N/A+45.2%£60.60M£37.84M4.63166

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This page (LON:SDI) was last updated on 6/3/2026 by MarketBeat.com Staff.
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