Web Impact Inc., a Provider of Industry-Specific Software, Joins Micronity
Micronity, operating an AI-driven software business succession platform, has acquired all shares of Web Impact, a veteran cloud developer, from Sirius Vision.
📋 Article Processing Timeline
- 📰 Published: April 4, 2026 at 00:00
- 🔍 Collected: April 3, 2026 at 17:09
- 🤖 AI Analyzed: April 21, 2026 at 07:00 (421h 50m after Collected)
Micronity Inc. (Headquarters: Shibuya-ku, Tokyo, CEO: Yuichiro Yamazaki, hereinafter "Micronity"), which operates an AI-driven software business succession platform, has acquired all shares of Web Impact Inc. (Headquarters: Chiyoda-ku, Tokyo, CEO: Hiroshi Kimura, hereinafter "Web Impact") from Sirius Vision Inc. (Headquarters: Yokohama-shi, Kanagawa, CEO: Junichi Tsujitani), listed on the Tokyo Stock Exchange Standard Market. As a result, Micronity will inherit the advanced development capabilities and proprietary software assets that Web Impact has cultivated over many years. With Web Impact joining the Micronity Group, the company aims for further growth by combining Web Impact's knowledge of system development and business operations spanning over 30 years with AI technology. Through this, we will improve the convenience of existing services and build a DX support system to address increasingly complex corporate challenges.
■ Purpose and Background
Since its founding in 1994, Web Impact has maintained industry-leading achievements and high profitability in cloud application development and the provision of proprietary cloud services. This acquisition was realized because it aligned with the optimization of the business portfolio in the Sirius Vision Group and our growth strategy of "inheriting software assets and increasing value through AI."
With this participation, we will strengthen our service provision system by structuring the massive amount of development logs and operational know-how accumulated by Web Impact over the years using our AI infrastructure. In addition, by combining the strict internal controls and security standards maintained as a member of a TSE-listed group with our agile management system, we will build a structure that can respond more quickly and with higher quality to the diversifying DX needs of our customers.
■ About Web Impact Inc.
A veteran cloud application development vendor founded in 1994 with over 30 years of experience. While being a development company that excels in extremely large-scale and critical development such as major portal sites and EC sites, it is also a Cloud Service Provider (CSP) that provides numerous IT services for corporations, including the electronic pay slip delivery service "WEB-Kyu®", the cloud service "Application Examination Cloud" that centrally manages everything from subsidy/grant application acceptance to examination and delivery, and "Virtual Lab®" which provides IT technology off-site on a daily basis.
Corporate site: https://www.webimpact.co.jp/
■ About Us
We operate the AI-driven software business succession platform "Micronity." We are a group of software companies that pass on the technology and customer trust cultivated over many years to the next generation, and achieve sustainable re-growth, which is difficult to achieve alone, through co-creation among group companies.
In an era where all software is becoming more sophisticated and intelligent due to the evolution of AI, the value of niche and highly specialized software is increasing even more. Through the succession of diverse software businesses and proprietary software development, we will promote corporate AI implementation and contribute to the growth and development of a wide range of industries.
Vision: Unleash the world
Mission: Inheriting, connecting, and weaving software.
■ Purpose and Background
Since its founding in 1994, Web Impact has maintained industry-leading achievements and high profitability in cloud application development and the provision of proprietary cloud services. This acquisition was realized because it aligned with the optimization of the business portfolio in the Sirius Vision Group and our growth strategy of "inheriting software assets and increasing value through AI."
With this participation, we will strengthen our service provision system by structuring the massive amount of development logs and operational know-how accumulated by Web Impact over the years using our AI infrastructure. In addition, by combining the strict internal controls and security standards maintained as a member of a TSE-listed group with our agile management system, we will build a structure that can respond more quickly and with higher quality to the diversifying DX needs of our customers.
■ About Web Impact Inc.
A veteran cloud application development vendor founded in 1994 with over 30 years of experience. While being a development company that excels in extremely large-scale and critical development such as major portal sites and EC sites, it is also a Cloud Service Provider (CSP) that provides numerous IT services for corporations, including the electronic pay slip delivery service "WEB-Kyu®", the cloud service "Application Examination Cloud" that centrally manages everything from subsidy/grant application acceptance to examination and delivery, and "Virtual Lab®" which provides IT technology off-site on a daily basis.
Corporate site: https://www.webimpact.co.jp/
■ About Us
We operate the AI-driven software business succession platform "Micronity." We are a group of software companies that pass on the technology and customer trust cultivated over many years to the next generation, and achieve sustainable re-growth, which is difficult to achieve alone, through co-creation among group companies.
In an era where all software is becoming more sophisticated and intelligent due to the evolution of AI, the value of niche and highly specialized software is increasing even more. Through the succession of diverse software businesses and proprietary software development, we will promote corporate AI implementation and contribute to the growth and development of a wide range of industries.
Vision: Unleash the world
Mission: Inheriting, connecting, and weaving software.