Ziosoft Inc

What Ziosoft Inc does

Ziosoft Inc (ザイオソフト株式会社) is a privately held Japanese medical device software company founded in 1998 and headquartered in Minato-ku, Tokyo. The company specializes in 3D medical image processing software, processing CT, MRI, and Nuclear Medicine data for diagnostic visualization, surgical planning, and preoperative simulation across cardiac, thoracic, abdominal, head, dental, and extremity/spine applications.

Its product portfolio centers on REVORAS, the next-generation 3D medical image processing workstation built on a proprietary rendering and recognition platform internally branded "Revorability" — encompassing capabilities such as the Rembrandt rendering engine, Transparency visualization, Infinite Mask multi-layer display, non-contrast automatic anatomical extraction, and high-precision rigid/non-rigid registration. The legacy Ziostation2 workstation remains supported with over 3,000 installed systems across Japanese hospitals and research institutions. ZioCube extends the platform as a cloud-based image viewing service, and in July 2024 Ziosoft launched MR Anatomy, a mixed reality CT training system co-developed with Medtronic Japan, Canon Inc., and Canon IT Solutions for lung-structure visualization.

Revenue is generated primarily through software licenses for medical imaging workstations sold to hospitals and medical facilities, with pricing not publicly disclosed. Go-to-market is executed through a domestic distributor (Amin Co., Ltd.) for sales, supplemented by event marketing at ITEM (International Medical Imaging Exhibition) and academic conference seminars targeting radiology and cardiovascular societies. The company's markets served are concentrated in Japan, with no disclosed international revenue footprint despite referencing international university and research institution usage of the Ziostation series.

Name

Ziosoft Inc

Legal name

ザイオソフト株式会社

Website

https://zio.co.jp

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

1–10 employees

Short description

Ziosoft Inc is a Japanese medical device software company founded in 1998 that develops 3D medical image processing workstations (REVORAS, Ziostation2) and cloud/mixed-reality imaging tools for hospitals, medical facilities, and research institutions, primarily in Japan.

Ownership category

akta.pro rank

Product category

Medical Imaging Software

NAICS

Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (3345), Surgical and Medical Instrument Manufacturing (339112)

SIC

Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Radiology AI, CAD & Advanced Visualization Software (HLAHABAJ)

akta.pro secondary industry

Medical Imaging AI (HDAAAEAH)

Keywords

• 3D medical imaging
• Medical image processing
• Diagnostic imaging software
• Medical device software
• Radiology visualization

Headquarters

HQ city

Minato

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Technology or R&D, Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Medical Imaging Software Licenses: Sale of medical imaging processing software (REVORAS, Ziostation2, ZioCube) to hospitals and medical facilities. Products are sold as software licenses, likely with one-time purchase or subscription models for medical device software.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Ziosoft Inc develops and sells medical device software for 3D medical image processing. Its flagship product REVORAS is a workstation that processes CT, MRI, and Nuclear Medicine volume data into 3D visualizations, multi-planar reconstructions, and automatic anatomical segmentations to support diagnostic imaging, treatment planning, and pre-surgical simulation. The company also offers the legacy Ziostation2 workstation, the cloud-based ZioCube imaging service, and the MR Anatomy mixed reality training system developed with Medtronic and Canon.

Product overview

Ziosoft Inc develops medical device software as a leading company in Japan. The product portfolio consists of REVORAS, the next-generation 3D medical image processing workstation serving as the core product; Ziostation2, the established predecessor workstation with over 3000 installations; ZioCube, a cloud-based imaging service; and MR Anatomy, a mixed reality training system for CT image observation. The company focuses on processing CT, MRI, and Nuclear Medicine imaging data to support diagnosis, treatment planning, and pre-surgical simulation across multiple anatomical regions including cardiac, thoracic, abdominal, head, dental, and extremity/spine applications.

Differentiator

Problem solved

Functional benefit

Brands

• REVORAS: Next-generation medical image processing workstation — a 3D imaging intelligence platform enabling advanced visualization and analysis across multiple clinical domains including cardiac, thoracic, abdominal, head, dental, and extremity/spine.
• Ziostation2
• ZioCube
• ZIOBASE
• QZIP-RT

Products and services

• REVORAS Next-generation 3D medical image processing workstation with proprietary 'Revorability' technology that processes CT, MRI, and Nuclear Medicine volume data into 3D visualizations, MPR, CPR, MIP, and VR outputs. Used by hospitals and clinicians for diagnosis, treatment planning, and pre-surgical simulation across cardiac, thoracic, abdominal, head, dental, and extremity/spine applications. Features automatic segmentation of anatomical structures.
• Ziostation2 Previous-generation 3D medical image processing workstation offering volume rendering, segmentation, and image analysis for CT, MRI, and other diagnostic imaging modalities. Installed in over 3,000 hospital systems and research institutions.
• ZioCube Cloud-based medical imaging service that enables medical image viewing and processing through cloud infrastructure, complementing Ziosoft's on-premise workstation offerings.
• MR Anatomy Mixed reality training system that allows CT examination images to be observed using mixed reality visualization. Helps medical professionals understand three-dimensional lung structures through immersive training, developed in collaboration with Medtronic Japan, Canon Inc., and Canon IT Solutions.

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

AI capability4 records

Feature6 records

Partnerships

Four partnerships are on record, tiered core and flagship.

• Amin Co., Ltd. (アミン株式会社)coreChannel Partner/ Reseller/ Distributor · 3 July 2024Primary domestic sales agent and distributor for Ziosoft medical imaging software products in Japan. Handles product inquiries, catalog distribution, purchase consultations, and sales coordination with hospitals and medical facilities. Located at Tokyo, Bunkyo-ku, Hongo 2-27-22.
• Medtronic Japan Co., Ltd. (日本メドトロニック株式会社)flagshipStrategic or Co-development Partner · 3 July 2024Jointly developed and launched 'MR Anatomy', a mixed reality training system for observing CT examination images, contributing to improved understanding of three-dimensional lung structures by medical professionals. Announced July 2024.
• Canon Inc. (キヤノン株式会社)flagshipStrategic or Co-development Partner · 3 July 2024Collaborated in the development of MR Anatomy mixed reality training system for CT image visualization, contributing to respiratory surgery training and medical education.
• Canon IT Solutions Inc. (キヤノンITソリューションズ株式会社)coreTechnology or Integration · 3 July 2024Partnered in the MR Anatomy project for mixed reality technology integration and solutions development in medical imaging training systems.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Siemens Healthineers (syngo.via): Broad incumbent offering syngo.via advanced visualization as part of a much larger imaging and diagnostics portfolio; competes with Ziosoft across multi-modality 3D post-processing.
• Philips (IntelliSpace Portal): Broad incumbent offering IntelliSpace Portal for advanced visualization and quantification; comparable advanced visualization scope to REVORAS, but bundled into Philips' broader diagnostic and enterprise imaging stack.
• GE HealthCare (AW Workstation): Broad incumbent offering AW Workstation (Advantage Workstation) for advanced visualization; directly competes with Ziosoft's REVORAS in CT/MR 3D post-processing for radiology departments.
• Vital Images (Canon Medical Systems): Broad incumbent offering Vitrea advanced visualization software bundled with Canon Medical's modality footprint; overlaps with Ziosoft's REVORAS across multi-modality 3D visualization use cases.

Emerging players

• Pie Medical Imaging: Emerging player in cardiovascular imaging analysis and 3D planning (e.g., CAAS solutions); overlaps with Ziosoft's cardiac and vascular visualization features but focused on a narrower cardiology niche.
• Circle Cardiovascular Imaging: Emerging player specializing in cardiovascular MR/CT post-processing and reporting; overlaps with Ziosoft's cardiac analysis capabilities within REVORAS, though narrower in anatomical scope.
• Zed-Technologies (OsiriX ecosystem): Emerging player in the OsiriX/Horos DICOM viewer and 3D post-processing ecosystem; comparable to Ziosoft's workstation and ZioCube offerings for advanced visualization, particularly in research and teaching hospitals.

Direct peers

• TeraRecon (ConcertAI): Direct peer offering advanced 3D/4D medical image visualization and AI-driven clinical workflows for radiology; competes with Ziosoft's REVORAS in the same advanced visualization category for hospitals and imaging centers.
• Fovia AI: Direct peer providing cloud-based and on-premise advanced 3D visualization (HDR rendering, AI detection) integrated into PACS and viewer workflows, directly comparable to Ziosoft's workstation and ZioCube offerings.

Regional players

• Aquilab: Regional player (France) providing 3D medical image analysis and quantification tools for oncology and radiology research; comparable 3D visualization technology to Ziosoft, but with primarily European clinical focus.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Ziosoft Inc