What System Integrator does

System Integrator is a Japanese enterprise software company founded in 1995 and listed on the Tokyo Stock Exchange Standard Market (ticker 3826), headquartered in Saitama with regional offices in Osaka, Fukuoka, and an offshore development center in Da Nang, Vietnam. The company develops and sells proprietary software across three core lines: (1) Database development tools, led by SI Object Browser (520,000+ licenses sold to 21,000+ companies) and SI Object Browser ER, which provide GUI-based SQL development, schema design, and patented generative-AI SQL generation from Japanese natural-language prompts; (2) ERP and business systems, anchored by GRANDIT — a web-based, consortium-developed ERP with ~220 cumulative implementations — together with the cloud variant miraimil and SAP S/4HANA Cloud Public Edition implementation services; and (3) Manufacturing solutions, including ASPROVA (production scheduling), mcframe (production/sales/cost management), Streamline (SCM/S&OP), and the 2025-acquired manufacturing specialist システム開発研究所. A separate incubation line houses AI products: KENZ (computer-vision drawing inspection), AISIA-AD (deep-learning anomaly detection), GRANDIT AI Connect (an MCP-compliant natural-language bridge to ERP data), and the project management tool OBPM Neo (PMBOK-compliant, ~300 deployments).

The company monetizes through a hybrid revenue model: perpetual software licenses for the development-tools and AI products, subscription/SaaS for cloud offerings (miraimil, OBPM Neo web, GRANDIT AI Connect hybrid fixed-plus-usage pricing), professional services for ERP/SAP implementation and consulting, and a new project-management training service targeting JPY 80 million over two years from March 2026. Go-to-market combines a dedicated direct enterprise sales division ("one-face-to-customer"), a consortium-based channel of 11 GRANDIT business partners and 3 sales partners (Toshiba Digital Solutions, Fuji Soft, Mitsubishi Research DCS, etc.), authorized resellers such as Assist for SI Object Browser for Postgres, and large-scale annual demand-generation events including プロジェクトマネジメントDAY (2,700+ registrants) and GRANDIT DAYS. Major customers span manufacturing, IT services, automotive components, retail, and pharmaceuticals (e.g., SG System, Pip, YE DIGITAL, 東海理化クリエイト, Safie). The company reported consolidated FY February 2026 revenue of JPY 5,558 million and operating profit of JPY 595 million, with explicit targets of JPY 7,100 million by FY February 2028 and JPY 12,000 million by FY February 2033.

Name

System Integrator

Legal name

株式会社システムインテグレータ

Website

https://corporate.sint.co.jp

Company type

Public

Founded year

1995

Operating status

Operating

Headcount range

101–250 employees

Short description

System Integrator develops and sells proprietary Japanese enterprise software spanning database development tools (SI Object Browser), web-based ERP (GRANDIT), project management (OBPM Neo), manufacturing systems, and AI solutions, serving mid-market and enterprise customers in manufacturing, IT services, and distribution primarily in Japan.

Ownership category

akta.pro rank

Product category

Enterprise Software (ERP and Business Systems)

NAICS

Software Publishers (5132), Computer Systems Design Services (541512), Custom Computer Programming Services (541511)

SIC

Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Core ERP Suites (Financials, Procurement, Projects) (HDAEAEAA)

akta.pro secondary industries

Manufacturing ERP (Discrete, Process, Batch) (HDAEAEAB), Professional Services Automation (PSA) & Services ERP (HDAEAEAF), ERP Implementation & Systems Integration Services (BPAEAGAA), ERP Extensions & Add-ons (CPQ, Billing, Revenue Management) (HDAEAEAO)

Keywords

• Enterprise ERP software
• Database development tools
• Project management software
• Manufacturing execution systems
• AI enterprise solutions

Headquarters

HQ city

Saitama-shi

HQ country

Japan

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Software License Sales (Perpetual): Sale of proprietary software licenses (SI Object Browser series, OBPM Neo, KENZ, etc.) as perpetual licenses. SI Object Browser series has sold over 520,000 licenses to 21,000+ companies as of 2026. Pricing follows per-seat or per-license models depending on product.
2. ERP Implementation & Consulting Services: System integration and consulting services for GRANDIT, SAP, mcframe, and other ERP/platform implementations. Delivered by the company's own technical teams and through partner network. Recognized as GRANDIT Prime Partner of the Year 10 times (4 consecutive).
3. SaaS / Subscription (Cloud Services): Cloud-based offerings including OBPM Neo (web-based project management), miraimil (cloud ERP), and GRANDIT AI Connect (subscription-based MCP data access). GRANDIT AI Connect uses a subscription model combining fixed-fee and usage-based components.
4. Training & Education Services: Project management training services launched in January 2026, offered to IT companies and enterprise IT departments. Targets 80 million yen in sales over the 2-year period from March 2026.
5. AI Solutions (AISIA-AD, KENZ): AI-powered services including AISIA-AD (anomaly detection) and KENZ (AI drawing inspection). Revenue from license sales, implementation, and ongoing service fees for AI solutions.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels8 records

Core offering

System Integrator develops and sells proprietary enterprise software spanning three business domains: Object Browser Business (database development and design tools including SI Object Browser and SI Object Browser ER), ERP Business (web-based integrated ERP GRANDIT, its cloud variant miraimil, and SAP S/4HANA Cloud implementation services), and Manufacturing Solutions (ASPROVA production scheduling, mcframe production/sales/cost management, Streamline SCM). It also offers AI solutions including KENZ (drawing inspection), AISIA-AD (anomaly detection), and GRANDIT AI Connect (MCP-compliant ERP-AI data access), plus OBPM Neo PMBOK-compliant project management and project management training services.

Product overview

System Integrator Corp. offers a diversified portfolio of enterprise software products organized around three core business domains: Business Systems (ERP and business management), Development Tools (database development and design), and AI Solutions. The product portfolio centers on GRANDIT, a Japanese domestic Web-based integrated ERP developed through consortium approach, complemented by cloud variant miraimil and SAP implementation services. Development Tools include SI Object Browser (database development with AI-powered SQL generation) and SI Object Browser ER (database design). Project management is served through OBPM Neo (PMBOK-compliant). Manufacturing solutions encompass ASPROVA (scheduling), mcframe (production/cost management), and Streamline (SCM). AI products include KENZ (inspection AI using computer vision), AISIA-AD (anomaly detection for quality control), and GRANDIT AI Connect (MCP-compliant natural language ERP access). Legacy products include SI Web Shopping (E-commerce) and TOPSIC (programming skill assessment).

Differentiator

Problem solved

Functional benefit

Brands

• GRANDIT: Japan-made integrated Web-ERP package developed via consortium, covering finance, sales, procurement, manufacturing, HR, payroll, and more.
• SI Object Browser
• SI Object Browser ER (OBER)
• OBPM Neo
• KENZ
• TOPSIC
• AISIA
• miraimil
• mcframe
• ASPROVA
• Streamline
• IDEA GARDEN
• BizSaaS

Products and services

• SI Object Browser Database development support tool with GUI for browsing tables, editing and executing SQL, creating database objects, debugging stored programs, and exporting table definitions in Excel. Supports Oracle, SQL Server, PostgreSQL, DB2 and other databases. Sold to 21,000+ companies with 520,000+ licenses cumulatively.
• SI Object Browser ER Database design support tool that visualizes and manages database structures through ER diagrams and schema documentation. Its data model definitions are leveraged by GRANDIT AI Connect to map natural language queries to ERP data targets.
• OBPM Neo Integrated project management tool compliant with PMBOK standards. Manages QCD (Quality, Cost, Delivery), personnel, real-time enterprise-wide project visibility, and revenue recognition compliance. Used by ~300 companies.
• GRANDIT Japanese-domestic web-based integrated ERP developed consortium-style. Covers accounting, sales, purchasing, inventory, manufacturing, HR/payroll, assets, and expenses with built-in BI, EC, and workflow. Supports multi-currency, multi-company, multi-browser, cloud, and RPA integration. Approximately 220 implementations cumulatively.
• GRANDIT miraimil Cloud-based integrated ERP service derived from GRANDIT, offering the same functionality on a subscription cloud basis.
• SAP S/4HANA Cloud Public Edition Implementation

Quantifiable outcome

• 520,000+ SI Object Browser licenses sold to 21,000+ companies in Japan (as of 2026)
• +8 more outcomes

Named customers14 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

Yes

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability14 records

Feature10 records

Partnerships

15 partnerships are on record, tiered major, minor and core.

• 株式会社アシスト (Assist Co., Ltd.)majorChannel Partner/ Reseller/ Distributor · 17 July 2026Authorized distributor for SI Object Browser for Postgres in Japan. Assist handles sales, technical support, education, and consulting for this product line. Assist is a major Japanese software distributor founded in 1972 with 1,315 employees (2026).
• SAP Japan Co., Ltd. (SAP Japon株式会社)majorStrategic or Co-development Partner · 25 May 2026SAP Japan and System Integrator jointly announced the selection of SAP Cloud ERP (SAP S/4HANA Cloud Public Edition) by Safie Co., Ltd., with System Integrator as the implementation partner. System Integrator holds dual expertise in both domestic ERP (GRANDIT) and global ERP (SAP), enabling it to provide neutral, objective recommendations to customers.
• セーフィー株式会社 (Safie Co., Ltd.)majorImplementation/ SI/ Consulting Partner · 25 May 2026Cloud camera platform company (Safie) selected System Integrator as implementation partner for SAP Cloud ERP to support overseas expansion and multi-currency/multi-language operations. Safie has grown to approximately JPY 19 billion in revenue and holds 54.3% market share in cloud recording services (Techno System Research, 2025).
• ＳＤＲＳ株式会社 (SDRS Corporation)majorImplementation/ SI/ Consulting Partner · 2 April 2026System Integrator was selected as the implementation partner for SDRS's GRANDIT ERP project. SDRS (formerly Sanken Retail System) is a major Japanese company in commercial refrigeration and vending machines. The project aims to establish a next-generation core system using Fit-to-Standard approach to simplify complex legacy systems.
• 株式会社BizSaaSminorOthers · 1 March 2025Subsidiary established in May 2025, with founder/CEO 梅田弘之 serving as representative director. Related to the company's SaaS and new business development initiatives.
• 株式会社システム開発研究所coreStrategic or Co-development Partner · 1 March 2025Fully acquired in March 2025, this Osaka-based company specializes in manufacturing-focused production management system development. Their deep expertise in manufacturing operations combined with System Integrator's ERP and AI capabilities creates a synergistic partnership for manufacturing DX.
• 株式会社DGフィナンシャルテクノロジー (DG Financial Technology)minorOthers · 1 January 2025Acquired the equity of DG Commerce from System Integrator in 2025. The company's e-commerce business was transferred through this entity.
• AtCoder株式会社 (AtCoder Inc.)minorOthers · 1 January 2025TOPSIC programming skill assessment service was transferred to AtCoder in 2025. System Integrator divested the TOPSIC service, which had been developed internally, to AtCoder which operates the leading competitive programming platform in Japan.
• 株式会社DGコマース (DG Commerce)minorOthers · 1 January 2024E-Commerce joint venture established in 2024. The company's entire equity stake was subsequently transferred to DG Financial Technology in 2025, making it a discontinued partnership.
• KEYSTONE SOLUTIONS COMPANY LIMITEDmajorStrategic or Co-development Partner · 1 January 2022First overseas subsidiary and offshore development center, established in Da Nang, Vietnam in 2022. Operated as an offshore R&D and development hub, growing from initial 2–3 engineers to 10+ within the first 6 months, with plans to scale to 50–100 engineers as a major development resource for the company.
• 株式会社COEL (formerly ITCS)minorOthers · 1 January 2022Chairman 梅田弘之 serves as outside director at COEL, a former subsidiary (ITCS) relationship that continues as a board-level connection.
• Chinese Local Enterprise (Capital and Business Alliance)minorStrategic or Co-development Partner · 1 January 2010In October 2010, the company entered into capital and comprehensive business partnership with a Chinese local enterprise, supporting the Chinese market expansion of SI Object Browser, SI Object Browser ER, and SI Web Shopping products in localized versions.
• GRANDIT Consortium (Infocom Corporation and partner companies)coreStrategic or Co-development PartnerSystem Integrator is a founding member and prime partner of the GRANDIT Consortium, a consortium-style ERP development initiative led by Infocom Corporation. The consortium brings together leading Japanese IT companies to collectively develop and market the GRANDIT web-based ERP. System Integrator has been the GRANDIT Prime Partner of the Year 10 times (including 4 consecutive years through 2025) and provides the deepest manufacturing domain expertise within the consortium.
• GRANDIT Business Partners (11 companies)coreImplementation/ SI/ Consulting Partner11 business partners including Toshiba Digital Solutions, Fuji Soft, Mitsubishi Research DCS, Towa Computer Systems, Personal Information Systems, Ishii Information Systems, KSC, Infocense, ISI Software, and others. These partners collaborate on proposal, development, and implementation of GRANDIT ERP projects within a private partner community structure.
• GRANDIT Sales Partners (3 companies)majorChannel Partner/ Reseller/ Distributor3 sales partners: Fujifilm System Solutions Co., Ltd., Hitachi Solutions West, Ltd., and BREXA Technology Co., Ltd. These partners focus on sales and resale of GRANDIT ERP solutions.

Scale indicators17 records

Recent moves14 records

Expansion highlights6 records

Direct peers

• Cybozu, Inc. Japanese packaged business software (Kintone, Garoon, Cybozu Office) vendor with similar domestic-only DNA, packaged-software + subscription model, and SMB/mid-market enterprise focus.
• Works Applications Co., Ltd. Japanese ERP vendor (HUE, CARAT) competing head-to-head with GRANDIT for domestic mid-market and large-enterprise ERP deals in Japan.
• Future Corporation: Japanese IT consulting and ERP solutions provider with comparable enterprise ERP implementation services portfolio and Japanese customer base.
• TIS Inc. Major Japanese IT services and packaged software firm offering ERP, financial systems, and SI services to enterprise customers — closely comparable in ERP/SI mix and Japanese mid-market focus.

Broad incumbents

• Obic Co., Ltd. Long-established Japanese enterprise software (ERP/HR/payroll) vendor with comparable Japanese mid-large enterprise customer base and packaged software + services model.
• Oracle Corporation Japan: Major global ERP/database vendor; System Integrator's SI Object Browser supports Oracle Database, and Oracle competes against GRANDIT for Japanese enterprise ERP deals.
• ServiceNow, Inc. Cloud workflow/project management incumbent whose PSA-adjacent capabilities compete with OBPM Neo in large enterprise project portfolio management deals.
• SAP SE: Global ERP incumbent. System Integrator is a certified SAP partner implementing SAP S/4HANA Cloud Public Edition in Japan (e.g., Safie), competing alongside its own GRANDIT offering.

Emerging players

• Redgate Software: Database development tools vendor (SQL Prompt, SQL Compare) competing with SI Object Browser in the developer tooling category globally.
• ASPROVA Corporation: Production scheduling software vendor — System Integrator distributes ASPROVA in Japan but the vendor retains product ownership, making it both partner and adjacent competitor in manufacturing DX.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/sint_jp
• Facebookfacebook.com/si.recruit
• LinkedInjp.linkedin.com/company/systemintegratorcorp
• Instagraminstagram.com/system_integrator_corp

Compliance7 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles10 records

Subsidiaries2 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 System Integrator