What Sakura Information Systems does

Sakura Information Systems Co., Ltd. is a privately held Japanese system integrator founded in 1972, headquartered in Minato-ku, Tokyo, with regional offices in Osaka and a company-operated data center in Kawasaki. The firm serves large enterprises, financial institutions, government, and educational organizations across Japan and supports overseas operations in Southeast Asia through its S-COART security service. Its core offerings span enterprise back-office digitalization, organized into HR/payroll (the XOLOGY cloud platform with five modules including year-end tax adjustment, resident tax, and workflow), RPA (SakuRobo, built on UiPath and Microsoft Power Automate with approximately 80 certified professionals), document AI (AI TextSifta combining generative AI with OCR), management accounting (fusion_place), ERP implementation (SAP, Oracle, NTT Data Biz∫), cybersecurity (vulnerability diagnosis, CYBER Healthcare), IT infrastructure (hybrid cloud, data-center housing), and BPO services for accounting, HR, school administration, and financial back-office operations.

The technology stack is built on a combination of best-of-breed vendor platforms (SAP, Oracle, Biz∫, UiPath, Microsoft, Salesforce, Movex/matsystems) and proprietary products (XOLOGY, SakuRobo, AI TextSifta, S-COART, business visualization toolkit), with an internal RAG environment for generative-AI-assisted software development. Revenue is generated through professional services (ERP implementation, custom development, BPO), recurring cloud subscriptions (XOLOGY, AI TextSifta, managed cloud), one-time software licensing (UiPath, Power Automate), and security/infrastructure services; pricing is predominantly quote-based enterprise, with disclosed tiered pricing for AI TextSifta (monthly base plus per-page consumption) and RPA trial/implementation packages. The go-to-market mixes direct enterprise field sales, partner channels with major software vendors, product-led growth with free trials for cloud products, and event-driven demand generation including free seminars and weekly generative-AI consultation meetings.

The company's strategic positioning rests on 50+ years of banking-group SIer expertise, a 1,001–5,000 employee base, ISO 27001/27017 and DX Certified Operator credentials, and quantifiable customer outcomes including ~5,000+ hours of cumulative RPA-driven work reduction (Yagami Seisakusho) and ~2,700 hours/year of budget-operations efficiency (PayPay Bank). The 50+-year continuous operation, anchor enterprise contracts across multiple industries, and the transition of historical services into productized AI and cloud subscriptions define its current investment profile.

Name

Sakura Information Systems

Legal name

Sakura Information Systems Co., Ltd.

Website

https://sakura-is.co.jp

Company type

Private

Founded year

1972

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Sakura Information Systems is a Japan-based system integrator founded in 1972 delivering ERP, HR/payroll, RPA, AI-OCR, security, and BPO services to large enterprises, financial institutions, and government. Its XOLOGY, SakuRobo, and AI TextSifta platforms anchor a shift toward productized cloud and AI revenue.

Ownership category

akta.pro rank

Product category

Enterprise System Integration & IT Services

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design and Related Services (5415), Custom Computer Programming Services (541511), Computer Facilities Management Services (541513), Software Publishers (51321)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370), Services-Computer Programming Services (7371)

akta.pro primary industry

ERP Implementation & Systems Integration Services (BPAEAGAA)

akta.pro secondary industries

Core ERP Suites (Financials, Procurement, Projects) (HDAEAEAA), iBPMS (Intelligent BPM Suites) & Process Automation Suites (HDAEAHAG)

Keywords

• Enterprise system integration
• HR payroll software
• RPA automation services
• BPO services
• AI OCR solutions

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. System Integration & Implementation Services: ERP implementation (SAP, Oracle, Biz∫), custom system development, and migration services. Billed as project-based professional services.
2. Cloud Subscription Services: SaaS-style subscription services including XOLOGY modules (HR, payroll, workflow), cloud hosting, and managed services. Recurring annual subscription revenue based on subscriber count.
3. BPO Services: Business process outsourcing covering accounting, HR document processing, expense management, and specialized financial BPO for banks and insurance companies. Charged per transaction or fixed service fees.
4. Security & Infrastructure Services: Vulnerability diagnosis, cybersecurity solutions, data center housing (Kawasaki), and hybrid cloud services.
5. Software Licensing: Sales of third-party software licenses (UiPath, Power Automate) and proprietary tool licenses.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels7 records

Core offering

Sakura Information Systems is a Tokyo-based system integrator (SIer) that delivers enterprise back-office digital transformation through ERP implementation (SAP, Oracle, NTT Data Biz∫), cloud HR/payroll platforms (XOLOGY), RPA automation (SakuRobo using UiPath and Power Automate), AI OCR document processing (AI TextSifta), business process outsourcing (BPO), and security/IT infrastructure services. The company primarily targets large enterprises, financial institutions, and government organizations, combining proprietary software products with implementation, integration, and managed services.

Product overview

Sakura Information Systems (さくら情報システム) is a system integrator specializing in enterprise back-office digitalization with 50+ years of experience serving financial institutions and corporate clients. The company offers a diversified portfolio of solutions organized across major categories: HR and payroll management centered on the XOLOGY cloud platform (including payroll, year-end tax, resident tax, and workflow modules), document processing with AI TextSifta combining generative AI and OCR, RPA automation via SakuRobo using UiPath and Power Automate, management accounting through fusion_place with Excel-native interface, ERP implementation for SAP, Oracle, and Biz∫ systems, security services including vulnerability assessment and cyber risk management, and BPO services spanning accounting, HR, school administration, and financial operations. The company operates its own data center in Kawasaki and holds DX Certification from Japan's Ministry of Economy, Trade and Industry.

Differentiator

Problem solved

Functional benefit

Brands

• XOLOGY: HR and payroll cloud service suite including XOLOGY Roumu (HR management), XOLOGY Kyuuyo Meisai (payroll slip), XOLOGY Nencho (year-end adjustment), XOLOGY Juminzei (resident tax notification), and XOLOGY WF (workflow automation).
• SakuRobo
• S-COART
• AI TextSifta
• Sakura-Eye
• Visualization Service
• Biz ∫ (Biz Integration)
• fusion_place
• HRA Service

Products and services

• XOLOGY HR Cloud Platform Cloud-based HR and payroll management platform connecting employees with back-office operations, offering subscription modules for payroll, year-end tax adjustment, resident tax notifications, HR administration, and workflow automation. Targets large enterprises with 5,000+ employees.
• AI TextSifta Generative AI combined with AI OCR solution for high-precision data extraction from PDFs, photos, and images. Supports variable-format documents including invoices, receipts, estimates, public notices, and financial statements. Available via web interface and API with RPA integration capability.
• SakuRobo RPA Solution Robotic process automation (RPA) solution using UiPath and Power Automate, providing automation services from business inventory assessment to RPA deployment, migration, on-site support, and training. Includes approximately 80 UiPath-certified engineers.
• fusion_place Management accounting platform enabling Excel-based data input/output with database functionality. Provides budget planning, performance management, consolidated reporting, workflow approval, and real-time data aggregation.
• Biz∫ (Biz Integration) NTT Data Business Integral ERP package for accounting and financial management. Includes financial accounting templates for banking and financial institutions. Supports workflow functions for electronic approval processes.
• SAP ERP / SAP S/4HANA Cloud Implementation SAP ERP and SAP S/4HANA Cloud implementation and migration services for large enterprise accounting and financial management.
• Oracle E-Business Suite Implementation Oracle E-Business Suite (EBS) implementation and upgrade services for enterprise resource planning.
• Accounting BPO Services Accounting business process outsourcing covering bookkeeping, data entry, financial statement preparation, and compliance with electronic document storage requirements.
• Financial Industry IT Services IT services for financial sector including banking, securities, and insurance, covering system development, maintenance, and operations.
• Web Application Vulnerability Assessment Security assessment services including web application penetration testing, smartphone app testing, network scanning, and VEX vulnerability examination tool.
• CYBER Healthcare Corporate cyber risk prevention platform providing ongoing security monitoring and threat detection services.
• Kawasaki Data Center Housing Data center housing services including company-operated Kawasaki facility with secure, compliant infrastructure for enterprise needs.
• School Administration BPO Services Business process outsourcing for educational institution administration covering student enrollment, tuition collection, and institutional management.
• Business Visualization Solution Business visualization services that quantify work volumes and map business processes to identify inefficiency and support operational improvement.
• S-COART Security Service Business security service for Southeast Asia operations, supporting companies with overseas IT infrastructure.

Quantifiable outcome

• ~5,000+ hours cumulative work time reduction through RPA (Yagami Seisakusho case)
• +5 more outcomes

Named customers12 records

Segments6 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration4 records

AI capability8 records

Feature6 records

Partnerships

Seven partnerships are on record, tiered core and minor.

• XOLOGY WF (self-developed/internal launch)coreOthers · 28 May 2025Launched XOLOGY WF (workflow) as a new module within Sakura IS's own XOLOGY HR cloud platform on May 28, 2025. Extends the platform from HR-specific functions into broader enterprise workflow and approval automation.
• NTT Data BizIntégral Corporation (NTTデータ・ビズインテグラル)coreTechnology or IntegrationSakura IS is an implementation partner for Biz∫, NTT Data's ERP accounting package. Sakura IS has implemented Biz∫ across 34+ group companies (e.g., Daigas Group), acting as primary implementation SIer.
• UiPath Japan (ユーアイパス)coreTechnology or IntegrationSakura IS distributes UiPath RPA software as a core partner in Japan. Holds approximately 80 UiPath certified professionals including certified trainers. UiPath ranked No.1 in Japan market share (ITR Market View 2025).
• SAP Japan (SAP)coreTechnology or IntegrationSakura IS implements SAP ERP and SAP S/4HANA Cloud as an authorized implementation partner. Case studies include Toray, Nippon Paper Group, Toray, Sakura's implementations.
• Ogis-So / OGIS Research Institute (オージス総研)coreStrategic or Co-development PartnerSakura IS and Ogis-So jointly served Mitsui Life Insurance (now Daiki Life) on large-scale business visualization project. Also collaborating on generative AI applications (AI TextSifta) for insurance claim processing.
• Movex / matsystems (ワークスデザイン / fusion_place)coreTechnology or IntegrationSakura IS is an authorized implementation partner for fusion_place, providing budget management and management accounting solutions to clients including Panasonic Age Free, Kyoritsu Maintenance, and PayPay Bank.
• AI Japan Co., Ltd. (AI Japan)minorChannel Partner/ Reseller/ DistributorDistributor of HP Sure Click Enterprise, marketed and resold by Sakura IS as part of its security solution portfolio.

Scale indicators9 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Deloitte Tohmatsu Consulting: Big Four consultancy with a Japanese enterprise transformation practice competing for the same ERP, finance transformation, and DX mandates that Sakura IS executes.
• Accenture Japan: Global consulting and SI with a substantial Japanese practice delivering SAP/Oracle implementations, cloud transformation, and finance/HR BPO at scale to many of the same enterprise accounts.

Emerging players

• UiPath Japan: Japan's #1 RPA platform vendor (per ITR Market View 2025); both a primary distribution partner for SakuRobo and an adjacent product competitor as it expands into document understanding and agentic automation.
• freee K.K. Japan-focused cloud-native SaaS provider of accounting and HR/payroll software; competes with parts of the XOLOGY and Biz∫ offering in the mid-market cloud segment with a purely subscription model.

Direct peers

• BIPROGY (formerly UNISYS Japan): Mid-tier Japanese SI with strong banking, insurance, and public-sector practices, offering cloud, ERP, and managed services; operates at similar scale with an overlapping customer pool.
• Hitachi Solutions: Japanese SI focused on ERP (SAP, Oracle, Microsoft Dynamics) implementations and cloud transformation, serving financial services, manufacturing, and distribution with a comparable solution portfolio and customer mix.
• SCSK Corporation: Sumitomo-group IT services company providing SI, cloud, BPO, and managed services to large Japanese enterprises including financial institutions; directly comparable in revenue mix and customer profile.
• NRI (Nomura Research Institute): Financial-services-origin Japanese SIer with deep securities and banking expertise; provides consulting, IT solutions, and BPO with similar vertical DNA to Sakura IS and a comparable bank-group heritage.
• NTT Data Group: Japan's largest system integrator and the parent ecosystem behind Biz∫. Implements SAP, Oracle, and Biz∫ for financial institutions and large enterprises with overlapping customer base to Sakura IS; directly comparable service mix.
• TIS Inc. Independently-held Japanese SI offering ERP, cloud, BPO, and outsourcing solutions to financial services and large enterprises; comparable business model and target segments to Sakura IS.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights6 records

Customer concentration

• YouTubeyoutube.com/channel/UCXoqnK5S6UVP0QxL_88f6_A

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

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 Sakura Information Systems