FYF

What FYF does

FYF is a privately held Japanese IT infrastructure services firm founded in December 2007 and headquartered in Kashiwa, Chiba. It delivers end-to-end IT lifecycle services — consulting, network and server design and construction, operation and maintenance, physical facility installation, and security training — to large enterprises, mid-market companies, and healthcare facilities in Japan. The customer base spans telecom (NTT East, NTT West, QTnet), IT services (NEC Networks & System Integration, Itochu Techno-Solutions, Net One Systems, Ricoh Japan, Japan Hewlett-Packard, Fuji Net), manufacturing, construction, broadcasting, and healthcare, with a reported high repeat-customer rate and long-tenured engagements.

The portfolio is organized into four core solution lines (IT Consulting, IT Infrastructure, IT Facility, and Education Services) supplemented by proprietary packaged offerings: ESMO and ESMO for Everyone (packaged IT infrastructure for healthcare facilities and SMBs), FSAM (zero-trust remote maintenance access), No Man (outsourced network device operations), and Do RAY (nationwide emergency on-site maintenance). Delivery is supported by a vendor-neutral, in-house engineering bench (~90% of projects executed internally), a 500+ device lab spanning Cisco, HPE Aruba, Fortinet, Palo Alto, Allied Telesis, and VMware, multi-cloud expertise across AWS, Azure, and GCP, and multi-vendor engineering certifications.

The company generates revenue through professional services — project-based design/build engagements, recurring maintenance contracts, and packaged subscription-style offerings (No Man, ESMO) — sold via direct enterprise field sales staffed by former systems engineers. Five in-house regional offices (Kanto HQ, Hokkaido, Tohoku, Kansai, Kyushu) cover Japan end-to-end, and the company has logged 13+ consecutive fiscal periods of growth with 15–18 consecutive periods of profitability. As of November 1, 2025, FYF employed 53 people; in 2026 it expanded internationally for the first time via CES 2026 in Las Vegas, debuting TCP/IP Karuta and Japanese Culture Karuta educational products targeted at the global market, and added the FAAM agricultural pest management app as a new vertical product.

Name

FYF

Legal name

株式会社FYF

Website

https://fyf-h.com

Company type

Private

Founded year

2007

Operating status

Operating

Headcount range

51–100 employees

Short description

FYF is a private Japanese IT infrastructure services firm delivering end-to-end consulting, design, build, operation, and maintenance to enterprise, mid-market, and healthcare clients across Japan, via five regional offices and proprietary packages including ESMO, FSAM, No Man, and Do RAY.

Ownership category

akta.pro rank

Headquarters

HQ city

Kashiwa

HQ country

Japan

HQ region

Asia

Offices5 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. IT Infrastructure Design, Construction, Operation, and Maintenance: Core revenue stream covering network and server design, construction, operation, and maintenance services. The company provides end-to-end IT infrastructure lifecycle management with a high repeat customer rate, forming long-term win-win relationships. Services include LAN/WAN design, server buildout, security implementation, cloud migration, monitoring, and maintenance.
2. IT Consulting: Consulting services delivered by top engineers with extensive track records. Includes specification development, technical evaluation, and network health check services. Provided as a standalone or bundled service.
3. IT Facility Services: Office relocation, renewal, and new site setup support for IT infrastructure. Includes site surveys, network cabling, power work for communication equipment, rack installation, equipment setup and connection, and equipment relocation/switchover. Offered as a bundled service with infrastructure integration.
4. Education Services: Customized training programs for IT basics, infrastructure engineering development, and enterprise-wide information security training. Instructor-led, workshop-based, and e-learning formats available.
5. FAAM (Farm) App Marketing & Promotion: Marketing and promotion of proprietary pest management app 'FAAM (ファーム)' developed in-house.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels7 records

Core offering

FYF is an independent, vendor-neutral IT infrastructure services company that delivers end-to-end network and server lifecycle services — consulting, design, construction, operation, and maintenance — for enterprise, healthcare, and SMB clients. The portfolio is packaged into IT Consulting, IT Infrastructure Design/Build/Operation/Maintenance, IT Facility, and Education Services, augmented by proprietary sub-products such as ESMO, FSAM, No Man, and Do RAY.

Product overview

FYF is an independent IT infrastructure company offering a comprehensive, one-stop solution spanning the entire IT lifecycle from consulting through design, construction, operation, and maintenance. The portfolio is organized into four core solution areas: IT Consulting (specification development and technical evaluation), IT Infrastructure (network/server/cloud services with specialized sub-products including FSAM for zero-trust remote access, ESMO for medical facilities, ESMO for small-to-medium offices, No Man for simplified device operations, and Do RAY for emergency maintenance), IT Facility (physical infrastructure installation), and Education Services (IT training programs). The company is vendor-neutral, working with multi-vendor equipment from Cisco, HPE Aruba, Fortinet, Palo Alto Networks, and Allied Telesis across on-premises and cloud environments (AWS, Azure, GCP).

Differentiator

Problem solved

Functional benefit

Brands

• FAAM: Agricultural pest management specialized application developed by the company
• ESMO
• ESMO for everyone
• FSAM
• No Man
• Do RAY

Products and services

• IT Consulting (ITコンサルティング) Specification development, technical evaluation, and network health check services delivered by experienced consultants who provide vendor-neutral proposals aligned with long-term operational goals. Targeted at enterprises and SMBs needing IT strategy and evaluation support.
• IT Infrastructure Design/Build/Operation/Maintenance (ITインフラ設計・構築・運用・保守) Full-lifecycle IT infrastructure services including LAN/WAN design, server construction, cloud migration (AWS/Azure/GCP), security implementation, and monitoring/maintenance for enterprise and mid-market clients.
• IT Facility (ITファシリティ) One-stop IT equipment installation and facility services for office relocation, renewal, and new site setup including site surveys, network wiring, power infrastructure, server rack installation, and equipment setup/relocation/switchover.
• Education Service (教育サービス) Customized training programs including IT fundamentals, infrastructure engineering certification preparation (Linux, VMware, Cisco), and enterprise security awareness education delivered in instructor-led, workshop-based, and e-learning formats.
• FSAM (FYF Secure Access for Maintenance) Zero-trust network access solution for secure remote maintenance. Eliminates internet exposure of VPN devices, provides multi-factor authentication, policy-based access control, syslog and Slack integration, and comprehensive audit logging.
• ESMO (Esmo) - IT Infrastructure Package for Medical Facilities IT infrastructure package for medical facilities covering network design, construction, operation, maintenance, and security training with high reliability and scalability required for healthcare environments.
• ESMO for Everyone (ESMO中小規模オフィス) Comprehensive IT infrastructure package for small-to-medium offices including network design, construction, maintenance, operation, and basic security training bundled together for clients without dedicated IT staff.
• No Man (インターネット接続機器簡易運用サービス) Simplified operation service for internet-connected devices providing vulnerability monitoring, remote version updates, and cost-effective security maintenance for organizations without dedicated IT staff.
• Do RAY (Do Recovery As You) Emergency on-site maintenance service for IT infrastructure providing rapid response across Japan with flexible service level options and cost-effective coverage regardless of equipment manufacturer.
• FAAM (ファーム) - Agricultural Pest Management Application Crop pest management specialized mobile application developed by FYF for agricultural businesses, providing pest identification, monitoring, and treatment guidance features.

Quantifiable outcome

• Approximately 90% of projects are in-house, enabling consistent quality and team-based delivery
• +4 more outcomes

Named customers16 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature6 records

Partnerships

Two partnerships are on record, tiered moderate and minor.

• アライドテレシス株式会社 (Allied Telesis KK)moderateChannel Partner/ Reseller/ Distributor · 27 April 2026FYF received Allied Telesis' EXCELLENT SALES AWARD 2026 'Excellent Award' for the second consecutive year, recognizing proactive proposals and commitment to solving customer IT infrastructure challenges.
• 株式会社大林組 (Obayashi Corporation)minorStrategic or Co-development Partner · 3 October 2022FYF participates in Obayashi Corporation's smart building platform 'WELCS place (ウェルクス プレイス)', contributing its IT infrastructure expertise to the open innovation smart building ecosystem developed by one of Japan's largest general contractors.

Scale indicators11 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Otsuka Corporation: Japan-headquartered office IT services company delivering network infrastructure, multi-vendor hardware integration, and ongoing maintenance to SMB and enterprise customers — directly comparable to FYF's vendor-neutral, lifecycle IT infrastructure model.
• Tachibana Eletech Co., Ltd. Japanese IT services firm specializing in network design, construction, and operation across enterprise customers with multi-vendor hardware expertise — closely overlapping FYF's core IT infrastructure delivery.

Broad incumbents

• SCSK Corporation: Major Japanese system integrator serving enterprise IT infrastructure, cloud, and managed services across multiple verticals — competes with FYF for enterprise IT infrastructure engagements at significantly larger scale.
• Internet Initiative Japan (IIJ): Established Japanese network, cloud, and security services provider with nationwide coverage; overlaps FYF's network infrastructure and security offerings but at substantially larger scale and broader portfolio.
• Nihon Unisys, Ltd. Japanese system integrator delivering IT infrastructure, cloud, and managed services to enterprise and public-sector clients — overlapping FYF's IT infrastructure delivery model with deeper vertical breadth.
• Fuji Soft Inc. Diversified Japanese IT services and embedded software firm offering system integration and infrastructure services to enterprise customers — comparable to FYF's enterprise IT infrastructure offerings at larger scale.
• BIPROGY Inc. Japanese IT services company providing system integration, cloud, and outsourcing to enterprise customers — comparable to FYF's IT infrastructure lifecycle services but at much greater scale.
• ITOCHU Techno-Solutions (CTC): Major Japanese IT services subsidiary of ITOCHU offering multi-vendor network infrastructure, cloud, and managed services — overlaps FYF's vendor-neutral enterprise IT infrastructure focus, though also a named FYF customer.
• TIS Inc. Japanese IT services group with system integration, cloud, and infrastructure management capabilities — competing for enterprise IT infrastructure projects alongside FYF.
• NS Solutions Corporation: Large Japanese SI providing enterprise IT infrastructure, cloud migration, and ongoing operations services — comparable offerings to FYF but with much larger delivery capacity and enterprise relationships.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/FYF_INC
• Facebookfacebook.com/Co.Ltd.FYF
• LinkedInlinkedin.com/company/fyf-holdings-inc.

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 FYF