Go Pro

SDI Group (SDI) Competitors

SDI Group logo
GBX 90 -0.50 (-0.55%)
As of 04:19 AM Eastern

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).

How does SDI Group compare to Judges Scientific?

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

SDI Group has a beta of 1.103, suggesting that its share price is 10% more volatile than the broader market. Comparatively, Judges Scientific has a beta of 0.72, suggesting that its share price is 28% less volatile than the broader market.

18.8% of SDI Group shares are owned by institutional investors. Comparatively, 24.7% of Judges Scientific shares are owned by institutional investors. 3.6% of SDI Group shares are owned by company insiders. Comparatively, 9.9% of Judges Scientific 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.

SDI Group has a net margin of 6.59% compared to Judges Scientific's net margin of 3.77%. SDI Group's return on equity of 9.24% beat Judges Scientific's return on equity.

Company Net Margins Return on Equity Return on Assets
SDI Group6.59% 9.24% 5.49%
Judges Scientific 3.77%6.24%7.35%

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
SDI Group£74.49M1.26£4.17M£4.3320.79
Judges Scientific£145.80M2.10£14.75M£81.4056.36

In the previous week, SDI Group had 4 more articles in the media than Judges Scientific. MarketBeat recorded 5 mentions for SDI Group and 1 mentions for Judges Scientific. Judges Scientific's average media sentiment score of 0.75 beat SDI Group's score of 0.31 indicating that Judges Scientific 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)
1 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral
Judges Scientific
0 Very Positive mention(s)
1 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

SDI Group currently has a consensus target price of GBX 145, indicating a potential upside of 61.11%. Judges Scientific has a consensus target price of GBX 6,490, indicating a potential upside of 41.46%. 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
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00
Judges Scientific
0 Sell rating(s)
0 Hold rating(s)
2 Buy rating(s)
0 Strong Buy rating(s)
3.00

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?

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

SDI Group has higher earnings, but lower revenue 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
SDI Group£74.49M1.26£4.17M£4.3320.79
SRT Marine Systems£102.94M2.06£96.40K£1.0077.80

SDI Group has a net margin of 6.59% 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
SDI Group6.59% 9.24% 5.49%
SRT Marine Systems 2.60%10.42%-13.20%

SDI Group has a beta of 1.103, indicating that its share price is 10% more volatile than the broader market. Comparatively, SRT Marine Systems has a beta of 0.461, indicating that its share price is 54% less volatile than the broader market.

In the previous week, SDI Group had 2 more articles in the media than SRT Marine Systems. MarketBeat recorded 5 mentions for SDI Group and 3 mentions for SRT Marine Systems. SRT Marine Systems' average media sentiment score of 1.11 beat SDI Group's score of 0.31 indicating that SRT Marine Systems 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)
1 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral
SRT Marine Systems
1 Very Positive mention(s)
1 Positive mention(s)
0 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Positive

SDI Group presently has a consensus target price of GBX 145, indicating a potential upside of 61.11%. Given SDI Group's stronger consensus rating and higher possible upside, research analysts plainly believe SDI Group is more favorable than SRT Marine 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
SRT Marine Systems
0 Sell rating(s)
0 Hold rating(s)
0 Buy rating(s)
0 Strong Buy rating(s)
0.00

18.8% of SDI Group shares are owned by institutional investors. Comparatively, 0.2% of SRT Marine Systems shares are owned by institutional investors. 3.6% of SDI Group shares are owned by company insiders. Comparatively, 17.5% of SRT Marine Systems shares are owned by company insiders. Strong institutional ownership is an indication that large money managers, hedge funds and endowments believe a stock is poised for long-term growth.

Summary

SDI Group beats SRT Marine Systems on 10 of the 16 factors compared between the two stocks.

How does SDI Group compare to Quartix Technologies?

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

In the previous week, SDI Group and SDI Group both had 5 articles in the media. Quartix Technologies' average media sentiment score of 0.45 beat SDI Group's score of 0.31 indicating that Quartix Technologies 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)
1 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral
Quartix Technologies
0 Very Positive mention(s)
1 Positive mention(s)
2 Neutral mention(s)
0 Negative mention(s)
0 Very Negative mention(s)
Neutral

18.8% of SDI Group shares are owned by institutional investors. Comparatively, 20.0% of Quartix Technologies shares are owned by institutional investors. 3.6% of SDI Group shares are owned by insiders. Comparatively, 28.5% of Quartix Technologies shares are owned by insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a company is poised for long-term growth.

SDI Group has a beta of 1.103, meaning that its share price is 10% more volatile than the broader market. Comparatively, Quartix Technologies has a beta of 0.889, meaning that its share price is 11% less volatile than the broader market.

SDI Group presently has a consensus price target of GBX 145, suggesting a potential upside of 61.11%. Quartix Technologies has a consensus price target of GBX 330, suggesting a potential upside of 38.66%. 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
SDI Group
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00
Quartix Technologies
0 Sell rating(s)
0 Hold rating(s)
1 Buy rating(s)
0 Strong Buy rating(s)
3.00

SDI Group has higher revenue and earnings than Quartix Technologies. Quartix Technologies 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£74.49M1.26£4.17M£4.3320.79
Quartix Technologies£35.71M3.23-£769.16K£13.1718.07

Quartix Technologies has a net margin of 17.05% compared to SDI Group's net margin of 6.59%. Quartix Technologies' return on equity of 19.61% beat SDI Group's return on equity.

Company Net Margins Return on Equity Return on Assets
SDI Group6.59% 9.24% 5.49%
Quartix Technologies 17.05%19.61%3.43%

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 technology companies, but which is the superior stock? We will contrast the two companies based on the strength of their media sentiment, profitability, earnings, valuation, institutional ownership, analyst recommendations, dividends and risk.

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£74.49M1.26£4.17M£4.3320.79
Kromek Group£37.84M1.34-£3.54M£2.003.88

SDI Group has a beta of 1.103, meaning that its share price is 10% more volatile than the broader market. Comparatively, Kromek Group has a beta of 1.339, meaning that its share price is 34% more volatile than the broader market.

SDI Group currently has a consensus target price of GBX 145, suggesting a potential upside of 61.11%. Given SDI Group's stronger consensus rating and higher probable upside, analysts clearly 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

18.8% of SDI Group shares are owned by institutional investors. Comparatively, 3.7% of Kromek Group shares are owned by institutional investors. 3.6% of SDI Group shares are owned by company insiders. Comparatively, 8.3% of Kromek Group shares are owned by company insiders. Strong institutional ownership is an indication that endowments, large money managers and hedge funds believe a stock will outperform the market over the long term.

Kromek Group has a net margin of 33.04% compared to SDI Group's net margin of 6.59%. 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 Group6.59% 9.24% 5.49%
Kromek Group 33.04%22.93%-3.20%

In the previous week, SDI Group had 4 more articles in the media than Kromek Group. MarketBeat recorded 5 mentions for SDI Group and 1 mentions for Kromek Group. SDI Group's average media sentiment score of 0.31 beat Kromek Group's score of 0.00 indicating that SDI Group is being referred to more favorably in the media.

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

Summary

SDI Group beats Kromek Group on 11 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 technology companies, but which is the superior investment? We will contrast the two businesses based on the strength of their analyst recommendations, risk, valuation, dividends, earnings, profitability, media sentiment and institutional ownership.

SDI Group currently has a consensus target price of GBX 145, indicating a potential upside of 61.11%. Given SDI Group's stronger consensus rating and higher possible 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

SDI Group has a net margin of 6.59% compared to Remote Monitored Systems' net margin of 0.00%. SDI Group's return on equity of 9.24% beat Remote Monitored Systems' return on equity.

Company Net Margins Return on Equity Return on Assets
SDI Group6.59% 9.24% 5.49%
Remote Monitored Systems N/A N/A N/A

In the previous week, SDI Group had 5 more articles in the media than Remote Monitored Systems. MarketBeat recorded 5 mentions for SDI Group and 0 mentions for Remote Monitored Systems. SDI Group's average media sentiment score of 0.31 beat Remote Monitored Systems' score of 0.00 indicating that SDI Group is being referred to more favorably in the media.

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£74.49M1.26£4.17M£4.3320.79
Remote Monitored Systems£104.31K0.00N/A-£0.20N/A

18.8% of SDI Group shares are held by institutional investors. 3.6% of SDI Group shares are held by company insiders. Strong institutional ownership is an indication that endowments, hedge funds and large money managers believe a company will outperform the market over the long term.

Summary

SDI Group beats Remote Monitored Systems on 13 of the 13 factors compared between the two stocks.

Get SDI Group News Delivered to You Automatically

Sign up to receive the latest news and ratings for SDI and its competitors with MarketBeat's FREE daily newsletter.

Subscribe Now
SMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy.

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.
Skip Chart

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.
Skip Chart

SDI vs. The Competition

MetricSDI GroupElectronic Equipment, Instruments & Components IndustryTechnology SectorLON Exchange
Market Cap£94.12M£13.02B£27.99B£2.83B
Dividend Yield4.13%2.28%2.77%6.15%
P/E Ratio20.7950.5379.91368.37
Price / Sales1.2647.78596.1583,518.43
Price / Cash43.7830.1945.0527.89
Price / Book2.074.907.607.06
Net Income£4.17M£196.14M£662.12M£5.89B
7 Day Performance-6.25%0.72%0.21%6.48%
1 Month Performance-1.10%-5.01%-4.39%0.18%
1 Year Performance5.39%602.41%148.02%64.41%

SDI Group Competitors List

CompanyMarketRankShare PriceAnalysts' Price Target1Y Price PerformanceMarket CapRevenueP/E RatioEmployee CountIndicator(s)
SDI
SDI Group
3.0372 of 5 stars
GBX 90
-0.6%
GBX 145
+61.1%
+6.0%£94.12M£74.49M20.79500
JDG
Judges Scientific
4.1742 of 5 stars
GBX 4,575
+0.5%
GBX 6,490
+41.9%
-24.8%£304.74M£145.80M56.20682
SRT
SRT Marine Systems
N/AGBX 77
-1.3%
N/A-2.4%£210.22M£102.94M77.0090
QTX
Quartix Technologies
3.5468 of 5 stars
GBX 230
+2.2%
GBX 330
+43.5%
-11.9%£111.45M£35.71M17.46187
KMK
Kromek Group
N/AGBX 7.98
-0.2%
N/A+39.6%£52.32M£37.84M3.99166

Related Companies and Tools


This page (LON:SDI) was last updated on 8/3/2026 by MarketBeat.com Staff.
From Our Partners