What Mitsue-Links does

Mitsue-Links Co., Ltd. is a Tokyo-based, privately held web integration and digital communication agency founded in 1990, serving Japanese large enterprises, government agencies, and globally-operating Japanese corporations. The company delivers end-to-end services spanning website strategy, design, development, CMS implementation (including headless microCMS and Adobe Experience Manager), WCAG 2.2/JIS X 8341-3 accessibility compliance, UX research, SEO, GA4-based analytics, and audio/video production through an in-house recording studio. It operates a multi-disciplinary specialist model — planners, designers, developers, accessibility engineers, UX researchers, analysts, and video directors — coordinated under an ISO9001-certified quality management system, and is a W3C member since 2004.

The firm's technology stack is built on web standards (HTML, CSS, JavaScript), headless and cloud CMS architectures, and certified partner relationships with Google Marketing Platform, Adobe Experience Cloud (Silver), AWS, Cloudflare, and Deque Systems. In May 2025 it launched two new offerings — GEO/LLMO Consulting (Generative Engine Optimization) and a Voice Optimization for Business Use service — signaling a pivot toward AI-era search optimization and engineered audio. International reach is delivered through UXalliance (27 countries, partner since 2007) and Bowen Craggs & Co. for global website benchmarking.

Revenue is generated primarily through project-based professional services fees, multi-year managed-services retainers for website operations and maintenance, and recurring accessibility tool subscriptions (e.g., axe Monitor). Pricing is quote-based and not publicly disclosed, with video production tiered from ¥500K to ¥3M+ per project. The company claims 500+ clients annually and 10,000+ completed video production projects, with no disclosed parent company, external funding, or M&A activity.

Name

Mitsue-Links

Legal name

Mitsue-Links Co., Ltd.

Website

https://mitsue.co.jp

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

251–500 employees

Short description

Mitsue-Links is a Tokyo-based, privately held web integration agency founded in 1990 that builds, operates, and maintains accessible, standards-compliant websites and digital content for Japanese large enterprises, government agencies, and globally-operating corporations, supplemented by audio/video production.

Ownership category

akta.pro rank

Product category

Web Integration and Digital Communication Services

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (5182)

SIC

Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Captive/Global In-House Center (GIC) Setup & Managed Services (BPAEAMAK)

Keywords

• Web integration services
• Website construction
• Digital communication design
• Web accessibility consulting
• CMS implementation

Headquarters

HQ city

Otemachi

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Web Integration and Digital Services: Mitsue-Links generates revenue primarily through professional services fees for website construction, operation, and maintenance. Services are quoted on a project basis, with offerings spanning strategy, design, development, CMS implementation, accessibility, SEO, UX research, and analytics. Pricing is quote-based and not publicly disclosed.
2. Audio/Video Production Services: Video production and narration recording services, including corporate videos, promotional content, instructional manuals, YouTube advertising, and multilingual content. The company operates an in-house recording studio and offers services ranging from 500,000 JPY for simple videos to 3,000,000+ JPY for premium productions.
3. Ongoing Website Operations and Maintenance: Long-term website management contracts providing dedicated teams, workflow optimization, RPA-based automation, performance monitoring, and quality management. Delivered as ongoing retainer or contract services.
4. Accessibility Tools and Consulting: Accessibility diagnostics, WCAG/JIS X 8341-3 compliance support, axe Monitor tool localization and support, and accessibility training services. These are typically sold as consulting engagements or tool subscription services.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Mitsue-Links is a full-service web integration agency that plans, designs, builds, and operates corporate websites and digital communications for enterprise and government clients. The company delivers end-to-end services including strategy, UX/UI design, accessibility (WCAG) compliance, CMS implementation (microCMS, Adobe Experience Manager), analytics (GA4), video/audio production, and global website benchmarking. Services are delivered as project-based and managed engagements.

Differentiator

Problem solved

Functional benefit

Products and services

• Web Integration and Website Construction Services

Quantifiable outcome

• LP conversion rates can improve 20-80% when video is used to address user uncertainty
• +3 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

AI capability6 records

Feature5 records

Partnerships

Four partnerships are on record, tiered core.

• Bowen Craggs & Co.coreStrategic or Co-development PartnerMitsue-Links has a formal partnership with UK-based Bowen Craggs & Co., a web consulting firm specializing in corporate online communication. Under this partnership, Mitsue-Links offers the 'Global Website Best Practices Survey' service, using Bowen Craggs' 'The Bowen Craggs Index of Online Excellence' to evaluate and benchmark clients' global websites against world-class standards. Mitsue-Links also translates and publishes Bowen Craggs' 'BC Thinking' articles in Japanese.
• UXalliancecoreStrategic or Co-development PartnerMitsue-Links has been a partner of UXalliance since 2007. UXalliance is an international network of user experience professionals spanning 27 countries with 250+ specialists. The partnership enables Mitsue-Links to offer global user research, cross-border UX benchmarking, and coordinated multi-national website governance services.
• Google (Google Marketing Platform)coreTechnology or IntegrationMitsue-Links is a certified Google Marketing Platform Partner and Google Analytics 4 (GA4) certified partner. The partnership enables the company to provide GA4 implementation, consulting, training, and technical support services. Additionally a Google Tag Manager (GTM) certified partner.
• Adobe (Experience Cloud)coreTechnology or IntegrationMitsue-Links is an Adobe Experience Cloud Solution Partner (Silver level). The partnership enables delivery of Adobe Experience Manager implementation, configuration, and consulting services, as well as broader Adobe marketing cloud integrations.

Scale indicators5 records

Recent moves6 records

Expansion highlights6 records

Emerging players

• EPAM Systems: Global digital engineering services firm specializing in custom software, web platforms, and digital product development for enterprises. Comparable in digital platform engineering and accessibility-aware web delivery, though international rather than Japan-focused.
• Globant: Global digital transformation and software engineering company offering web platform development, UX, and emerging technology integration. Comparable in digital integration services for enterprise clients with similar technology stack focus.

Direct peers

• Goodpatch: Tokyo-headquartered UI/UX design and digital product firm serving enterprise clients with design, prototyping, and product engineering. Comparable to Mitsue-Links' UX/Creative Communication Design service line, though more product-app focused and less accessibility-heavy.
• Members Co., Ltd. Japanese web production and digital marketing agency offering website construction, CMS implementation, and digital strategy for enterprise clients. Most direct comparable to Mitsue-Links in scope of services and target customers within the Japan market.
• OPT, Inc. (OPT Holdings): Japanese digital marketing agency group providing performance marketing, ad operations, and digital creative services. Comparable as a domestic digital agency peer serving Japanese enterprise clients with online communication solutions.

Broad incumbents

• Digital Garage, Inc. Tokyo-listed digital agency holding company with marketing technology, digital advertising, and fintech segments. Overlaps with Mitsue-Links in digital marketing services and web strategy consulting for enterprise clients.
• Dentsu Group: Global advertising and marketing services holding company with significant Japan digital operations. Comparable in serving large Japanese enterprises on digital communications, though broader creative and media scale.
• transcosmos Inc. Large Japanese IT outsourcing and digital services conglomerate offering website construction, contact center, and digital marketing at much greater scale than Mitsue-Links. Overlaps in web integration services but addresses a broader enterprise outsourcing portfolio.
• Hakuhodo DY Holdings: Japan's second-largest advertising group with extensive digital marketing and website production capabilities through subsidiaries. Overlaps with Mitsue-Links in corporate website and digital communication services for major Japanese brands.
• Nomura Research Institute (NRI): Major Japanese IT consulting and systems integrator serving financial institutions and government. Comparable in serving enterprise/government digital transformation needs but with a much broader IT services portfolio than Mitsue-Links' web-focused offering.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/mlc_uxjapan
• YouTubeyoutube.com/channel/UC8qu_0xL8xKWLV9jH
• LinkedInlinkedin.com/company/mitsue-links

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 Mitsue-Links