Atomic Software.Co
Tokyo, JP · 1 known investors
Atomic Software is a Japanese company that develops and provides all-in-one SaaS products, including "medicalforce" for clinics and "警備フォース" (Keibi Force) for security service providers. It is based in Tokyo, Japan.
Also known as Atomic Software · アトミックソフトウェア株式会社
Founders & leadership
Investors · 1
Company profile
researched Aug 2026Atomic Software (アトミックソフトウェア株式会社) is a Tokyo-based software company that builds vertical SaaS systems intended to digitize and centralize operational workflows in specific industries. Its stated approach, described as the "Atomic Software philosophy," is to assemble small software components into systems tailored to the requirements of each industry, including niche sectors, in order to streamline complex back-office and operational processes.
The company positions its offering as multi-vertical SaaS and currently operates in two domains. In healthcare, it provides an all-in-one SaaS product for clinics, marketed as a unified management platform covering the operational tasks a clinic requires and supporting both management and workflow efficiency. In the security services domain, it provides a cloud system for security companies covering deployment/assignment, shift check-in and check-out, payroll and billing, with automatic linkage between these data sets intended to reduce manual work.
Business model
Atomic Software develops and provides cloud-based, all-in-one software systems sold to businesses in specific industry verticals, currently clinics in the medical domain and operators in the security services domain.
Latest developments
In February 2026 the company appointed Tatsuya Kanzaki and Mayu Kudo as outside directors. In March 2026 CEO Hatanaka appeared on the GCP House program, and in April 2026 the company announced that one of its engineers would speak at the Kinoko Conference 2026 technical conference. It is actively recruiting through separate company-wide and engineer/designer hiring sites.
▸Full profile — market position, technology, go-to-market, geography
Market position
The company describes its category as multi-vertical SaaS, aiming to digitize previously complex operations across multiple Japanese industries and unlock their productivity potential.
Rather than a single horizontal product, the company assembles modular software parts into industry-specific systems, allowing it to serve narrow verticals with unified platforms that consolidate previously separate operational tasks.
Technology
The company builds its products by combining small, reusable software components into systems configured for the requirements of a given industry, delivering them as cloud-based platforms in which operational data such as staff assignment, attendance, payroll and billing are automatically linked across modules.
Go-to-market
Clinics and other medical practices, and security service providers; more broadly, businesses in industries with complex, largely manual operational workflows, including niche sectors.
Geography
Headquartered in Tokyo, Japan, with products and recruiting materials presented in Japanese for the Japanese market.
Compiled by commissioned research from 3 cited public sources — announcements, filings, and press listed under research sources below.
Timeline · 3
launches, deals, and filingsAn Atomic Software engineer was confirmed as a speaker at the technical conference "Kinoko Conference 2026".
The company announced that its CEO, Hatanaka, appeared on the GCP House program.
Atomic Software announced that Tatsuya Kanzaki and Mayu Kudo took office as outside directors.
Dated company events from announcements, filings, and press; legal rows summarize public dockets and regulator releases.
▸Research sources · 3
primary sources listed
- Atomic Software.Coatomic-software.co.jp · web
3 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Atomic Software.Co do?
- Japanese developer of multi-vertical, all-in-one SaaS platforms for clinics and security services companies.
- Who are Atomic Software.Co's investors?
- Atomic Software.Co's investors include Globis Capital Partners.
- Where is Atomic Software.Co headquartered?
- Atomic Software.Co is headquartered in Tokyo, JP.