ISB Rule of 40
The Rule of 40 of ISB (9702.T) as of Oct 20, 2026 is 15.28 %. In the previous year, Rule of 40 was 13.08 % — a change of 16.79% (higher).
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Rule of 40
15.28 %
YoY
16.79%
Last updated:
Rule of 40 of ISB is 2025 15.28 % . Rule of 40 of ISB was 2024 13.08 % . It decreases by 16.79% higher compared to the previous year.
The ISB Rule of 40 history
3 Years
10 Years
25 Years
Max
Rule of 40
Date
Rule of 40
Jan 1, 2018
9.62 JPY
Jan 1, 2019
34.42 JPY
Jan 1, 2020
15.23 JPY
Jan 1, 2021
14.27 JPY
Jan 1, 2022
18.62 JPY
Jan 1, 2023
20.33 JPY
Jan 1, 2024
13.08 JPY
Jan 1, 2025
15.28 JPY
| YEAR | Rule of 40 | YoY |
|---|---|---|
| 15.28 % | +16.79% | |
| 13.08 % | -35.65% | |
| 20.33 % | +9.22% | |
| 18.62 % | +30.43% | |
| 14.27 % | -6.26% | |
| 15.23 % | -55.76% | |
| 34.42 % | +257.77% | |
| 9.62 % | -65.64% | |
| 28.00 % | +316.98% | |
| 6.71 % | -297.15% | |
| -3.41 % | — |
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ISB Stock analysis
What does ISB do? ISB Corp generates revenue through its Information Service segment, which develops embedded software for mobile, medical, and automotive applications, verifies mobile equipment, and provides core system software development. The segment also offers data center services, cloud infrastructure construction and operation, maintenance, system operation, and commercial package products. The Security System segment manufactures, sells, and maintains access control systems, electric locks, and numeric keypads. Both segments serve enterprise clients requiring specialized software solutions and security infrastructure, with the Information Service segment targeting industries like automotive, medical, and telecommunications, while the Security System segment focuses on physical security solutions for commercial and institutional clients. ISB is one of the most popular companies on Eulerpool.
Frequently Asked Questions about ISB stock
Rule of 40 of ISB is 15.28 % in 2025.
On Eulerpool you can find the complete historical development of Rule of 40 ISB since 2006 – with annual values, charts, and detailed analysis.
The Rule of 40 states that a company's revenue growth rate plus profit margin should exceed 40%. It is widely used to evaluate SaaS and high-growth companies.
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