Core Create System
Core Create System is a Miyazaki-based Japanese healthcare IT company that develops and supports the カルテMan・Go! electronic medical record system for hospitals and clinics nationwide, offering HL7 FHIR-compliant EMR, analytics, and AI-assisted documentation through direct sales and agency partners.
- Company typePrivate
- Founded1991
- HeadquartersMiyazaki, Japan
- Headcount51–100
- GTM typeB2B
- OfferingSoftware
What Core Create System does
Core Create System (株式会社コア・クリエイトシステム) is a Japanese healthcare IT company founded in May 1991 and headquartered in Miyazaki, with approximately 80 employees as of April 2026 and a nationwide branch network spanning Fukuoka, Osaka, Tokyo, and Sapporo. The company develops, sells, and supports the カルテMan・Go! (Karute Man·Go!) electronic medical record (EMR) system in two principal variants: a hospital edition and a clinic edition, supplemented by the Mercury business-analysis module, a LINE-based appointment add-on, and an AI document input feature integrated via Y'sCHAIN. The platform is built on HTML5 and JavaScript, runs on InterSystems Caché and InterSystems IRIS databases, supports both cloud and on-premises deployment, and is HL7 FHIR compliant for international healthcare data exchange interoperability.
The company sells through a hybrid go-to-market model combining direct field sales to hospitals and clinics, scheduled online demonstrations, an actively recruited agency partner (代理店) reseller channel, and participation in major healthcare exhibitions such as the International Modern Hospital Show. Revenue is generated primarily via annual subscriptions to the EMR platform, supplemented by one-time package licenses, hardware sales, system consulting, and managed operations services. Pricing is quote-based and not publicly disclosed, though customers can leverage Japanese IT introduction subsidies ranging from ¥300,000 to ¥4.5 million depending on classification. Notable deployments include Kyushu University Hospital, Miyazaki University Medical Hospital, Ehime University Medical Hospital, Kyoto Min-Iren Central Hospital, and Sapporo Heart Center, with the company holding ISO/IEC 27001:2013 certification, Japan Medical IT Certified Support Office designation, and METI Regional Future Driving Enterprise recognition.
Core Create System firmographics
Firmographics- Name
- Core Create System
- Legal name
- 株式会社 コア・クリーブシステム
- Website
- https://corecreate.com
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- Core Create System is a Miyazaki-based Japanese healthcare IT company that develops and supports the カルテMan・Go! electronic medical record system for hospitals and clinics nationwide, offering HL7 FHIR-compliant EMR, analytics, and AI-assisted documentation through direct sales and agency partners.
- Ownership category
- akta.pro rank
Core Create System industry classification
Industry- Product category
- Healthcare IT / Electronic Medical Records
- NAICS
- Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151)
- SIC
- Services-Computer Programming, Data Processing, Etc. (7370)
- akta.pro primary industry
- Acute Care & Hospital EHRs (HLACAAAA)
- akta.pro secondary industries
- EHR/EMR Integration & Interoperability Middleware (HL7/FHIR) (HLALAKAD), EHR Implementation, Optimization, Training & Managed Services (HLACAAAL)
Keywords
Where Core Create System is headquartered
LocationHeadquarters
- HQ city
- Miyazaki
- HQ country
- Japan
- HQ region
- Asia
Offices5 records
Markets served
Core Create System business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Personnel, Technology or R&D, Operations, Marketing or Sales, Infrastructure
Revenue model
- Software Development (Electronic Medical Record Systems): Development and sales of electronic medical record systems for hospitals and clinics, including the main カルテMan・Go! product line. Includes customization and integration services.
- System Consulting: Consulting services for healthcare system implementation and optimization.
- System Machine Sales: Sale of computer systems and hardware to support electronic medical record deployment.
- Package Sales: Sale of pre-packaged software solutions including EMR systems and management analysis systems.
- System Operations: Ongoing system operation and management services for customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Electronic Medical Record System - Hospital Version (カルテ Man・Go!) |
| Subscription | Annual | Electronic Medical Record System - Clinic Version (カルテ Man・Go! for Clinic) |
Go-to-market motion4 records
Distribution channels3 records
Marketing channels8 records
Core Create System product offering
Product offeringCore offering
Core Create System develops, sells, and supports the Karute Man-Go! electronic medical record (EMR) platform for hospitals and clinics in Japan, including hospital-grade and clinic editions with HL7 FHIR compliance. The company also offers the Mercury business/management analysis add-on, AI document input via Y'sCHAIN, LINE-based patient appointment booking, ORCA medical billing interface support, and customization/integration consulting for healthcare institutions.
Product overview
Core Create System is a Japanese healthcare IT company that develops and sells a unified electronic medical record (EMR) platform called カルテMan・Go!, available in two main variants: the hospital edition (病院版) and the clinic/outpatient edition (for Clinic). The product suite includes an optional business analytics module (経営分析システム マーキュリー / Mercury), LINE booking add-on, and AI document input feature via Y'sCHAIN. The system connects to third-party medical billing systems including ORCA, ML-A Plus, and HAPPY RAPPORT, as well as nursing workforce management (看護配置マイスター), and time/attendance management tools (クロノスPerformance). The company previously sold the legacy EHR products WATATUMI and IZANAMI, which were succeeded by カルテMan・Go! in 2016. Core Create System also acts as an ORCA certified support provider.
Differentiator
Problem solved
Functional benefit
Brands
- カルテ Man・Go! (Karute Man-Go!): Hospital-grade electronic medical record system for medical institutions.
- カルテ Man・Go! for Clinic
- WATATUMI (わたつみ)
- マーキュリー (Mercury)
- Core Create System (コア・クリーブシステム)
Products and services
- Karute Man-Go! Hospital Edition (カルテ Man・Go! 病院版) Hospital-grade electronic medical record (EMR) system for large medical institutions, built on HTML5/JavaScript with HL7 FHIR compliance, InterSystems Caché/IRIS high-speed database, alert/workflow functions, smartphone/tablet/PC access, regional coordination, and 24/7/365 support.
- Karute Man-Go! for Clinic (カルテ Man・Go! for Clinic) Clinic/outpatient-focused EMR system designed for small medical practices, offering simplified workflow, lower subscription pricing, bundled ORCA medical accounting, AI-assisted order creation, and LINE reservation integration.
- Mercury Management Analysis System (経営分析システム マーキュリー)
Quantifiable outcome
- Revenue growth of 80.4% over 3 fiscal periods, ranking 38th in 2021 Japan Technology Fast 50
- +1 more outcomes
Companies that use Core Create System
Customer profileNamed customers9 records
Segments2 records
Ideal customer profiles2 records
Core Create System technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration9 records
AI capability2 records
Feature10 records
Core Create System partnerships and signals
Strategic signalPartnerships
Six partnerships are on record, tiered strategic, core and minor.
- Bitstar Corporation (ビットスター株式会社)strategicBusiness partnership for implementation of カルテMan・Go! at Sapporo Heart Center in August 2021. Bitstar provides operational support while Core Create supplies the EMR system.
- Nihon Ishikai ORCA Management Organization (日本医師会ORCA管理機構)coreOfficial ORCA certified partner providing interface integration with Japanese standard receipt/medical accounting software. ORCA is used by over 19,200 medical institutions. Core Create is a certified ORCA support office (認定番号:4241001).
- InterSystems Japan (インターシステムズジャパン株式会社)coreTechnology partner providing InterSystems Caché and IRIS database platforms powering Core Create's EMR systems. Featured in InterSystems customer success stories for Sapporo Heart Center implementation.
- Digital Office Corporation (株式会社デジタル・オフィス)minorPartnership agreement signed February 2022 for sales and marketing collaboration in the healthcare IT market.
- Wise Leading Corporation (株式会社ワイズ・リーディング)minorPartnership agreement signed January 2021 for sales and marketing collaboration.
- Active Information Systems Corporation (アクティヴ情報システム株式会社)minorBusiness matching partnership agreement signed January 2019 for market expansion and lead generation.
Scale indicators6 records
Recent moves16 records
Expansion highlights6 records
Core Create System competitors and assessment
Company assessmentBroad incumbents
- Fujitsu (HOPE/EGMAIN): Fujitsu's HOPE/EGMAIN series is one of the most widely deployed hospital EMR systems in Japan, offered as part of a much broader IT services portfolio. It competes with Core Create in the hospital EMR market but with significantly greater scale, sales reach, and integration services capabilities.
- PHC (formerly Panasonic Healthcare): PHC (formerly Panasonic Healthcare) provides healthcare IT including EMR and clinical information systems, often bundled with medical devices. It is a broader incumbent that overlaps with Core Create on hospital EMR functionality but typically serves larger hospital systems.
- NEC (Medical/Healthcare Solutions): NEC offers a broad portfolio of hospital EMR and healthcare IT solutions in Japan, often targeting large and academic medical centers. While it overlaps with Core Create in the core EMR product category, it competes as a full-stack incumbent with substantially more resources and reference customers.
Others
- InterSystems Japan: InterSystems Japan is Core Create's core database and technology partner (Caché/IRIS) and is featured in Core Create's success stories. As an ecosystem enabler and infrastructure provider rather than a direct EMR competitor, it is comparable as the foundational platform powering Core Create's product.
Direct peers
- software.service (iMedic, MegaOakHR): software.service is a long-established Japanese hospital EMR vendor known for the iMedic and MegaOakHR product lines, serving community and mid-sized hospitals across Japan with comparable subscription, implementation, and support models. It is one of Core Create's closest direct competitors in the mid-market hospital EMR segment.
- CSI (CriticalPath): CSI sells the CriticalPath hospital information system in Japan, including EMR, ordering, and department subsystems, with a similar target market of mid-sized and community hospitals. It is a direct functional and commercial peer to Core Create's カルテMan・Go! in the Japanese mid-market EMR space.
- Sogo Medical (Dynamics/DYN-A): Sogo Medical provides hospital information systems including EMR and clinical subsystems to Japanese hospitals of various sizes. The product scope (EMR + clinical modules + departmental systems) and customer profile overlap closely with Core Create's カルテMan・Go! offering.
Emerging players
- M3 (KARADAe-KARTE / medical platform): M3 has expanded into EMR-adjacent digital health offerings for Japanese physicians and hospitals, including the KARADAe-KARTE platform. It is an emerging player with strong digital reach into physicians that competes indirectly with Core Create, particularly in the clinic segment.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Core Create System social profiles
Digital presenceCore Create System compliance and trust
Trust signalCompliance2 records
Core Create System financial estimates
Financial estimateRevenue estimate
Valuation estimate
Core Create System leadership team
Management profileNumber of profiles
Profiles11 records
Core Create System funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Core Create System M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Core Create System
What does Core Create System do?
Core Create System develops, sells, and supports the Karute Man-Go! electronic medical record (EMR) platform for hospitals and clinics in Japan, including hospital-grade and clinic editions with HL7 FHIR compliance. The company also offers the Mercury business/management analysis add-on, AI document input via Y'sCHAIN, LINE-based patient appointment booking, ORCA medical billing interface support, and customization/integration consulting for healthcare institutions.
Is Core Create System a public or private company?
Core Create System is a private company. It is classified as family owned and is currently operating.
When was Core Create System founded?
Core Create System was founded in 1991. It employs 51 to 100 people.
Where is Core Create System based?
Core Create System is headquartered in Miyazaki, Japan, in the Asia region.
How does Core Create System make money?
Five revenue lines are on record. Software Development (Electronic Medical Record Systems) is the primary driver. The others are system Consulting, system Machine Sales, package Sales and system Operations.
Who are Core Create System's main competitors?
Broad incumbents on record are Fujitsu (HOPE/EGMAIN), PHC (formerly Panasonic Healthcare) and NEC (Medical/Healthcare Solutions). InterSystems Japan is listed as an others. Direct peers are software.service (iMedic, MegaOakHR), CSI (CriticalPath) and Sogo Medical (Dynamics/DYN-A). M3 (KARADAe-KARTE / medical platform) is listed as an emerging player.
Does Core Create System have an API?
No public API is recorded for Core Create System.
What industry is Core Create System in?
Core Create System's product category is Healthcare IT / Electronic Medical Records. Its primary akta.pro industry code is HLACAAAA, Acute Care & Hospital EHRs, with a secondary code of HLALAKAD, EHR/EMR Integration & Interoperability Middleware (HL7/FHIR). Its NAICS code is 541511 and its SIC code is 7370.