T.A.C

What T.A.C does

T.A.C Value Creation Co., Ltd. (株式会社ＴＡＣバリュークリエイション) is a Japan-based IT services subsidiary of TAC Holdings Co., Ltd. (株式会社ティーエーシーホールディングス), headquartered in Yodogawa-ku, Osaka. Founded in April 2004, the company has been positioned since July 2020 as the central operating entity for the Kansai region and West Japan within the TAC Holdings group, with President Sugimoto Masahiko leading the firm. Headcount is reported in the range of 100 employees including business partners, and paid-in capital is 30 million JPY.

The company delivers a five-line IT services portfolio: System Consulting (planning, design, and proposal of customer systems), Software Development (custom development across financial, telecommunications, and manufacturing sectors covering core systems, web systems, and embedded systems), System Operations and Maintenance (host-to-open-system operations support), Technical Training and Education, and a licensed Human Resources Dispatch business (labor dispatch permit 派27-302798). Underlying technical capability spans network, server, and storage infrastructure design and construction, cloud and virtualization environments, and data center operations support.

The business model is professional services delivered via direct enterprise field sales, with revenue anchored on long-tenured client relationships — principally the Hitachi Group (Hitachi Ltd., Hitachi Systems, Hitachi Solutions, Hitachi Solutions Create, Hitachi Medical Pharma Information Solutions) along with SoftBank, Nissei Com, and Uniadex. Vertical segmentation is concentrated in power/energy systems (e.g., electric utility system reconstruction), medical/healthcare information systems, telecommunications infrastructure, and manufacturing/distribution/public-sector core systems. Pricing for mid-career engineers starts at a 200,000 JPY base monthly salary with certification bonuses of 10,000–200,000 JPY and monthly qualification allowances of 2,000–15,000 JPY; the broader staffing service provides an additional revenue stream. No external venture funding, acquisitions, or product launches are evidenced in the available data.

Name

T.A.C

Legal name

株式会社ＴＡＣバリュークリエイション

Website

https://tacw.co.jp

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

1–10 employees

Short description

T.A.C Value Creation is a Japanese IT services subsidiary of TAC Holdings, headquartered in Osaka, delivering system consulting, software development, operations and maintenance, technical training, and licensed staffing services primarily to the Hitachi Group and SoftBank across Kansai and West Japan.

Ownership category

akta.pro rank

Product category

IT Services

NAICS

Custom Computer Programming Services (541511), Computer Systems Design Services (541512), Management Consulting Services (54161), Computer Facilities Management Services (541513)

SIC

Services-Computer Programming Services (7371), Services-Computer Integrated Systems Design (7373), Services-Computer Programming, Data Processing, Etc. (7370), Services-Management Consulting Services (8742)

akta.pro primary industry

Systems Engineering & Technical Program Management (BPAHAIAI)

Keywords

• System integration services
• Software development services
• IT consulting services
• System maintenance support
• Technical staffing services

Headquarters

HQ city

Osaka-shi

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. System Consulting: Analyzing customer management challenges and proposing optimal system solutions, including system design, program development, operations, maintenance, and internal training support.
2. Software Development: Custom software development across financial, telecommunications, and manufacturing sectors, covering core systems, web systems, and embedded systems.
3. System Operations, Maintenance and Education: Comprehensive system operations management, maintenance, and technical education services including hardware/software handling and maintenance training.
4. Human Resources Dispatch: Dispatch of general affairs, OA operations, and PC operator staff as skilled workers. Licensed under labor dispatch permit number 派27-302798.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

T.A.C provides end-to-end IT services to enterprise clients, including system consulting (analyzing management challenges and proposing optimal system solutions), custom software development across financial, telecommunications, and manufacturing sectors (core, web, and embedded systems), system operations and maintenance, technical training and education, and licensed staffing (派遣27-302798) of general affairs, OA, and PC operator staff.

Product overview

株式会社TACバリュークリエイション is an IT services company offering a comprehensive portfolio of five integrated service lines: System Consulting (consulting from planning to implementation), Software Development (application and infrastructure development), System Operations and Maintenance (ongoing support and stability), Technical Training and Education (skills development), and Staffing Services (talent dispatch). Operating primarily in the Kansai and western Japan regions under the TAC Holdings group, the company serves major clients including the Hitachi Group and SoftBank, focusing on system design, development, cloud and virtualization environments, and data center operations.

Differentiator

Problem solved

Functional benefit

Products and services

• System Consulting (システムコンサルティング) Analysis of customer business challenges and end-to-end system consulting support, covering system planning and proposal, design, development, operation, maintenance, and internal training for enterprise clients.
• Software Development (ソフトウェア開発) Custom software development by experienced engineers across financial, telecommunications, manufacturing, and other sectors, covering core systems, web systems, and embedded systems.
• System Operations and Maintenance (システムの運用管理・保守) Comprehensive operations management and maintenance services ranging from host operations to open system support and software operations, ensuring stable system utilization for enterprise clients.
• Technical Training and Education (技術指導・教育) Comprehensive support for acquiring the specialized knowledge and skills needed to fully utilize systems, including hardware/software handling and maintenance training delivered to enterprise customers.
• Staffing Services (人材派遣事業) Licensed dispatch of skilled human resources for general affairs, OA operations, PC operators, and other job categories, with thorough education and support systems. Operated under labor dispatch permit number 派27-302798.

Named customers8 records

Segments4 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

Four partnerships are on record, tiered core.

• 株式会社ティーエーシー (TAC Co., Ltd.)coreStrategic or Co-development PartnerOne of three group companies under TAC Holdings, specializing in network and infrastructure services with the Hitachi Group as the primary client. 2013年11月、3つのグループ会社が，持株会社「株式会社ティーエーシーホールディングス」を中心としたホールディングス体制を構築した。
• エヌ・エー・ソル株式会社 (N.A. Sol Co., Ltd.)coreStrategic or Co-development PartnerOne of three group companies under TAC Holdings, specializing in diverse software development with major automobile manufacturers as primary clients.
• 株式会社ティーエーシーホールディングス (TAC Holdings Co., Ltd.)coreStrategic or Co-development PartnerHolding company overseeing TAC Co., Ltd., TAC Value Creation, N.A. Sol Co., Ltd., and Distance Co., Ltd. Established November 2013 to enable group-wide human resources systems and job rotation for employee advancement.
• 株式会社ディスタンス (Distance Co., Ltd.)coreStrategic or Co-development PartnerGroup company under TAC Holdings focused on maximizing service delivery to customer needs.

Scale indicators4 records

Recent moves5 records

Expansion highlights4 records

Direct peers

• ULS Group: Smaller Japanese IT services firm focused on system consulting, software development, and IT staffing — directly comparable scale and service breadth to T.A.C.
• Future Corporation: Japanese IT consulting and system integration firm serving financial, manufacturing, and distribution sectors — comparable SI/consulting hybrid model.
• Hitachi Solutions: Japanese system integrator and Hitachi Group company providing software development, SI, and cloud services — direct overlap with T.A.C's Hitachi-affiliated SI work, but at significantly larger scale.
• Hitachi Systems: Hitachi Group SI subsidiary focused on network, infrastructure, and data center services — directly comparable to T.A.C's network/server/storage design and operations work for Hitachi.
• NS Solutions: Japanese SI firm (Nippon Steel-affiliated) providing consulting, system development, and operations for manufacturing, financial, and public sector clients — comparable enterprise SI model with similar vertical exposure.
• DTS Corporation: Mid-size Japanese SI firm with system consulting, custom development, and operations services for financial, manufacturing, and telecom clients — comparable scale and service mix.
• TIS Inc. Mid-to-large Japanese SI firm offering custom software development, system consulting, and operations services across financial, manufacturing, and public sectors — closely aligned business model and verticals.

Broad incumbents

• BIPROGY: Large Japanese SI firm (formerly Nihon Unisys) providing system integration, outsourcing, and software services across financial, public, and manufacturing sectors — broader portfolio than T.A.C but overlapping core SI offering.
• Internet Initiative Japan (IIJ): Major Japanese network and cloud infrastructure provider; overlaps with T.A.C's network/server/cloud and data center design work but operates at much larger scale and breadth.
• SCSK Corporation: Major Japanese SI firm (Sumitomo-affiliated) offering consulting, system development, and BPO across financial, manufacturing, and telecom — much larger scale, overlapping verticals and service lines.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 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 T.A.C