What AI Technology does

AI-Technology Co., Ltd. (エーアイテクノロジー株式会社) is a privately held Japanese system integrator founded in July 1986 and headquartered in Chiyoda-ku, Tokyo, with a secondary development office in Nagoya. The company employs 51–100 staff and operates with a debt-free balance sheet and an 86% equity ratio, reflecting a conservative, founder-led ownership structure under Representative Director Arai Akihiro. Despite the 'AI' brand name, the business has no disclosed artificial intelligence capability and is positioned as a traditional independent systems integrator.

The company delivers end-to-end system integration services — requirements definition, design, development, testing, deployment, and ongoing maintenance — for public-sector and enterprise clients in Japan. Approximately 70–80% of projects address public and social infrastructure, including railway IC card systems (Suica and TOICA), train operation scheduling, weather forecasting and warning platforms, aviation weather information, sediment disaster warnings, and public administration systems. Beyond custom SI work, AI Technology operates the MJ@lert subscription-based emergency earthquake early warning service, delivering Japan Meteorological Agency alerts through dedicated receiving terminals, speaker and warning-light hardware, a portal site, and 24/7 helpdesk support under a technology partnership with Mitsubishi Electric Software.

The business model combines project-based professional services revenue (system integration engagements with high repeat-order rates from clients such as Hitachi group companies, JR East Information Systems, Mitani Computer Engineering, and Yamato Transport) with a smaller recurring subscription annuity from MJ@lert hardware maintenance and monitoring. Go-to-market is direct enterprise sales to large Japanese corporations, railway operators, and government ministries, with no disclosed international expansion beyond the Kanto and Chubu regions of Japan.

Name

AI Technology

Legal name

エーアイテクノロジー株式会社

Website

https://ai-t.co.jp

Company type

Private

Founded year

1986

Operating status

Operating

Headcount range

51–100 employees

Short description

AI-Technology Co., Ltd. is a privately held Tokyo-based Japanese system integrator, founded in 1986, serving public-infrastructure and enterprise clients with custom railway, weather, and administrative software, plus the MJ@lert subscription-based emergency earthquake early warning service.

Ownership category

akta.pro rank

Product category

IT System Integration Services

NAICS

Computer Systems Design and Related Services (54151), Computer Systems Design Services (541512), Custom Computer Programming Services (541511)

SIC

Services-Computer Integrated Systems Design (7373), Services-Computer Programming Services (7371)

akta.pro primary industry

AI/ML Engineering & Model Development Services (BPAEAHAF)

Keywords

• System integration services
• Railway IC card systems
• Weather forecasting systems
• Earthquake early warning
• Public infrastructure software

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. System Integration Services: Custom system development and integration services for enterprise clients, including requirements definition, basic design, manufacturing, testing, and ongoing maintenance. Projects span railway IC card systems, weather forecasting systems, and public administration systems. Revenue comes from project-based engagements with repeat orders being a key characteristic.
2. Emergency Earthquake Early Warning Service (MJ@lert): Subscription-based service providing earthquake early warnings to subscribed facilities. Initial setup fees plus annual maintenance fees for dedicated receiving equipment, monitoring services, and 24/7 helpdesk support.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

AI Technology provides end-to-end system integration services for large enterprises and public-sector clients, including consulting, requirements definition, basic design, development, testing, deployment, and ongoing maintenance across railway IC card systems, weather forecasting and warning systems, and business applications. The company also operates MJ@lert, a subscription-based emergency earthquake early warning service delivering Japan Meteorological Agency alerts through dedicated hardware and a portal.

Product overview

AI Technology operates a two-part product portfolio: (1) MJ@lert emergency earthquake early warning service providing real-time earthquake alerts through dedicated hardware and portal interfaces, and (2) system integration services spanning consulting, development, and maintenance for public infrastructure and enterprise applications including railway IC card systems, weather forecasting systems, and business management software. The company serves approximately 80% public-sector clients.

Differentiator

Problem solved

Functional benefit

Products and services

• System Integration Services (システムインテグレーション) Comprehensive system integration services covering consulting, design, development, implementation, maintenance, and operations support for enterprise and public-sector clients. Projects range from requirements definition and basic design through manufacturing, testing, and ongoing system enhancement, delivered primarily to railway operators, government ministries, and large corporations in Japan.
• MJ@lert Emergency Earthquake Early Warning Service (緊急地震速報サービス) Subscription-based emergency earthquake early warning service based on Japan Meteorological Agency data, delivering earthquake alerts with estimated intensity and arrival time through dedicated receiving devices, speakers, and warning lights. Includes a portal site for history confirmation and simulation drills, plus 24/7 helpdesk support, equipment monitoring, and terminal replacement service with annual warranty fee.
• Railway IC Card Systems Development (旅客鉄道ICカード関連業務) Development services for railway IC card systems including fraud detection, card reissue balance finalization, history management, data aggregation, and usage investigation for railway operators in Japan.
• Weather Forecast and Warning Systems (気象予報・警報システム) Weather-related systems including weather forecast web content, aviation traffic management weather information, and sediment disaster warnings, supported by a Japan Meteorological Agency weather forecast business permit.
• Business Application Systems (業務アプリケーションシステム) Various business application systems including order/inventory management, production management, HR/payroll, financial accounting, logistics, POS, and library management systems developed for enterprise clients.

Named customers13 records

Segments2 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• 三菱電機ソフトウエ ア株式会社coreTechnology or IntegrationProvider of the MJ@lert emergency earthquake early warning service brand and technology. AI-Technology operates as a provider of this service using Mitsubishi Electric's technology and branding.

Scale indicators4 records

Recent moves6 records

Expansion highlights3 records

Broad incumbents

• Fujitsu: Major Japanese SI with deep public-sector and railway relationships. Competes for the same large enterprise and government IT integration programs that anchor AI Technology's customer base.
• Internet Initiative Japan (IIJ): Japanese IT services and network integration provider serving enterprise and public sector. Comparable in system integration delivery model, though with greater emphasis on network/cloud infrastructure.
• NTT Data: Japan's largest system integrator serving public sector, railway, and financial services. Directly competes with AI Technology on railway and government SI bids but at vastly greater scale and with broader AI/cloud offerings.
• Hitachi (Hitachi Social Information Services / Hitachi Solutions): Hitachi group companies are both customers of AI Technology and competitors in the broader Japanese SI market, particularly in railway and public-infrastructure systems integration.
• Nihon Unisys (BIPROGY): Long-standing Japanese SI serving public sector, finance, and enterprise with similar systems integration and outsourcing capabilities, though at materially larger scale than AI Technology.
• NS Solutions: Japanese SI with strong manufacturing and infrastructure system integration practices. Comparable in serving large enterprise and public-sector clients with custom development and ongoing maintenance.

Direct peers

• Otsuka Corporation: Mid-sized Japanese SI focused on enterprise IT integration and recurring support contracts. Closely comparable business model to AI Technology — custom system integration plus maintenance for Japanese enterprise and public-sector clients.
• SRA Holdings: Listed Japanese SI and software firm with comparable independent system integration positioning and similar exposure to enterprise custom development and recurring maintenance.
• JR East Information Systems (JEIS): Captive SI for JR East's railway IT systems — including IC card (Suica) and train operations. Direct overlap with AI Technology's core railway IC card and train operation system development work.

Emerging players

• Tokyo Electron Device: Mid-sized Japanese technology services firm with custom system development and embedded solutions. Comparable in size and project-based integration delivery, though more focused on semiconductor/industrial clients.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 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 AI Technology