Keystone Microtech

Keystone Microtech Rule of 40

The Rule of 40 of Keystone Microtech (6683.TWO) as of Oct 21, 2026 is 47.93 %. In the previous year, Rule of 40 was 51.88 % — a change of -7.61% (lower).

Rule of 40

47.93 %

YoY

-7.61%

Last updated:

Rule of 40 of Keystone Microtech is 2025 47.93 % . Rule of 40 of Keystone Microtech was 2024 51.88 % . It decreases by -7.61% lower compared to the previous year.

The Keystone Microtech Rule of 40 history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Rule of 40
Date
Rule of 40
Jan 1, 2018
44.04 TWD
Jan 1, 2019
58.47 TWD
Jan 1, 2020
83.27 TWD
Jan 1, 2021
55.66 TWD
Jan 1, 2022
36.95 TWD
Jan 1, 2023
23.90 TWD
Jan 1, 2024
51.88 TWD
Jan 1, 2025
47.93 TWD
The Keystone Microtech Rule of 40 history
YEARRule of 40YoY
47.93 %-7.61%
51.88 %+117.03%
23.90 %-35.30%
36.95 %-33.63%
55.66 %-33.15%
83.27 %+42.42%
58.47 %+32.77%
44.04 %+430.68%
8.30 %-78.74%
39.03 %—

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Keystone Microtech Stock analysis

What does Keystone Microtech do? Keystone Microtech Co. generates revenue through the provision of integrated-circuit front-end and back-end testing solutions, system verification solutions, and related services. The company offers upstream wafer testing, final testing of IC packaged products, and specialized equipment such as IC sockets, probe heads, burn-in boards, and test lab environments. Key products include load boards, burn-in boards, probe cards, and accessories, which are sold to semiconductor manufacturers and IC testing service providers. These segments represent the core of the company's business model, targeting clients requiring high-precision testing infrastructure for semiconductor production. The firm's product portfolio focuses on hardware solutions for IC testing, including load boards, burn-in boards, probe cards, and accessories. These products are essential for semiconductor manufacturers to validate and verify integrated circuits during production. The primary buyers are semiconductor manufacturers and IC testing service providers who require reliable testing equipment to ensure product quality and performance. The company's services and products are tailored to meet the technical demands of the semiconductor industry's front-end and back-end processes. Keystone Microtech Co. monetizes its testing solutions by supplying critical components and services for semiconductor manufacturing. Its main products, such as load boards and probe cards, are integral to the testing phase of IC production. The company serves semiconductor manufacturers and IC testing service providers, who purchase these products to support their testing operations. This revenue model is driven by the continuous demand for reliable testing infrastructure in the semiconductor industry. Keystone Microtech is one of the most popular companies on Eulerpool.

Frequently Asked Questions about Keystone Microtech stock

Rule of 40 of Keystone Microtech is 47.93 % in 2025.

On Eulerpool you can find the complete historical development of Rule of 40 Keystone Microtech 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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Quality — Keystone Microtech

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