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Atomic Software has raised ¥600M in Series C funding led by SBC Medical Group Holdings to enhance its medicalforce platform and development team.

PRIVATENov 04, 2026

Amount Raised

¥600 Million

Round Type

Series C

TokyoInformation TechnologySoftwareArtificial IntelligenceEnterprise SoftwareSaaS

Investors

SBC Medical Group Holdings

Description

Atomic Software, a Tokyo-based SaaS startup, has secured ¥600 million in Series C funding. The investment, provided by SBC Medical Group Holdings, will support the development of advanced software features in clinics. The funds will also help strengthen Atomic Software's development team and expand the functionality of its medicalforce platform. This capital aims to facilitate a joint project focused on AI-driven clinic features.

Quick answer

Atomic Software raised ¥600 Million in a Series C round, dated November 2, 2026. Investors: SBC Medical Group Holdings. Atomic Software is based in Tokyo, Japan.

How much did Atomic Software raise?
Atomic Software raised ¥600 Million in a Series C round on November 2, 2026.
Who invested in Atomic Software?
SBC Medical Group Holdings is named as investors in this round.
What does Atomic Software do?
Atomic Software is a SaaS startup based in Tokyo, Japan, specializing in vertical solutions for the medical and security sectors.
Where is Atomic Software based and how big is it?
Atomic Software is based in Tokyo, Japan.

Source: Fundz verified event record.

Who else raised in Enterprise Software and SaaS around the same time

Companies in the same sectors as Atomic Software that raised within 45 days of this round, from Fundz verified event records.

  • Agent F raised $4M (Pre-Seed) on November 10, 2026.
  • Scalestack raised an undisclosed amount on November 10, 2026.
  • Mercor raised $750M (Series D) on November 10, 2026.
  • Sumary raised $25M (Seed) on November 10, 2026.
  • Fronted raised $1.9M (Seed) on October 29, 2026.
  • QwikBuild raised $2.3M (Pre-Seed) on October 28, 2026.

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Company Information

Company

Atomic Software

Location

Tokyo, Japan

About

Atomic Software is a SaaS startup based in Tokyo, Japan, specializing in vertical solutions for the medical and security sectors. Founded in 2020, it develops innovative vertical SaaS solutions, with its primary product, medicalforce, serving as an all-in-one management platform for clinics. The platform includes features for reservations, electronic medical records, accounting, and CRM, and integrates AI to automate data entry and patient follow-up.

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