SDI Group's revenue for the
six
months ended in Oct. 2025 was $45.43 Mil.
Its revenue for the trailing twelve months (TTM) ended in Oct. 2025 was $91.77 Mil.
SDI Group's Revenue per Share for the
six
months ended in Oct. 2025 was $0.43.
Its Revenue per Share for the trailing twelve months (TTM) ended in Oct. 2025 was $0.86.
Warning Sign:
SDI Group PLC revenue growth has slowed down over the past 12 months.
During the past 12 months, the average Revenue per Share Growth Rate of SDI Group was 6.20% per year.
During the past 3 years, the average Revenue per Share Growth Rate was 9.40% per year.
During the past 5 years, the average Revenue per Share Growth Rate was 21.70% per year.
During the past 10 years, the average Revenue per Share Growth Rate was 16.90% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get other companies' revenue growth rate using Revenue per Share data.
During the past 13 years, SDI Group's highest 3-Year average Revenue per Share Growth Rate was 38.60% per year. The lowest was -24.90% per year. And the median was 3.40% per year.
SDI Group (OTCPK:SDIIF) Revenue Explanation
In ranking the predictability, companies with more consistent revenue and earnings growth are ranked high with predictability.
Peter Lynch categorized companies according to their revenue growth:
His favorite companies are stalwart, those growing between 10-20% a year.
Companies in cyclical industries may see their revenue fluctuate wildly in good years and bad years.
Be Aware
Revenue can be manipulated by changing the way how revenue is booked. Companies may book sales before the payment is received, or before the revenue is fully earned. These will be added to balance sheet items such as account payable or account receivables.
SDI Group Revenue Related Terms
SDI Group Revenue Historical Data
* Premium members only.
The historical data trend for SDI Group's Revenue can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Scientific & Technical Instruments subindustry, SDI Group's Revenue, along with its competitors' market caps and Revenue data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
SDI Group Revenue vs Hardware Industry
For the Hardware industry and Technology sector, SDI Group's Revenue distribution charts can be found below:
* The bar in red indicates where SDI Group's Revenue falls into.
Also referred as sales, revenue is income that a company receives from its normal business activities, usually from the sale of goods and services to customers. Revenue is often referred to as the "top line" due to its position on the income statement at the very top.
Revenue for the trailing twelve months (TTM) ended in Oct. 2025 adds up the semi-annually data reported by the company within the most recent 12 months, which was $91.77 Mil.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
SDI Group (SDIIF) has a Revenue of $91.77 Mil as of Oct. 2025. Revenue is the total amount a company generates as sales through its operations. View historical data on SDI Group and its competitors.
Is SDI Group's Revenue too high?
SDI Group's current Revenue is $91.77 Mil. Overall, SDI Group has a GF Score™ of 93/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does SDI Group's Revenue compare to COHR and KEYS?
SDI Group's Revenue of $91.77 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Revenue for a Hardware company?
A good Revenue depends on the Hardware industry context. However, Revenue should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Revenue mean?
A high Revenue can signal that a stock is expensive relative to its fundamentals. Revenue is the total amount a company generates as sales through its operations. View historical data on SDI Group and its competitors. SDI Group's current Revenue is $91.77 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SDI Group stock overvalued right now?
Based on GuruFocus' analysis, SDI Group (SDIIF) is currently considered Modestly Undervalued. The stock's GF Value™ is $1.30, compared to a current price of $1.05 — trading 19.2% below its estimated fair value. The current Revenue is $91.77 Mil. SDI Group's overall GF Score™ is 93/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Revenue calculated?
Revenue is calculated from a company's financial statements. For SDI Group (SDIIF), the current Revenue is $91.77 Mil as of Oct. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is SDI Group (SDIIF) Overvalued in 2026?
Based on GuruFocus' analysis, SDI Group stock appears to be undervalued.
The current stock price of $1.05 is trading 19.2% below its estimated GF Value™ of $1.30.
GuruFocus considers SDI Group to be Modestly Undervalued.
Key valuation signals for SDIIF:
Revenue: $91.77 Mil
GF Value™: $1.30 vs. price of $1.05 (19.2% below fair value)
No single metric tells the full story. See the SDIIF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
SDI Group PLC designs and manufactures scientific and technology products for use by the life science, healthcare, astronomy, consumer manufacturing, and art conservation markets through Synoptics, the Artemis, the Opus instruments, and Astles Control systems brands. The Digital Imaging segment incorporates the Synoptics brands Syngene, Synbiosis, Synoptics Health and Fistreem, the Atik brands Atik Cameras, Opus, and Quantum Scientific Imaging, and the Graticules Optics business. The Sensors & Control segment combines Sentek, Astles Control Systems, Applied Thermal Control, Thermal Exchange, MPB Industries, and Chell Instruments businesses. It operates in the UK, Europe, America, Rest of Asia, and Rest of the world segments. It derives majority of its revenues from the United Kingdom.
93GF Score
Get the complete analysis for SDIIF
Revenue is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SDIIF has been successfully added to your 
