ADCOS

What ADCOS does

ADCOS (株式会社アドコス) is a privately held Japanese graphic design and advertising production company headquartered in Itabashi, Tokyo. Founded as a predecessor entity in 1968 and renamed ADCOS in October 1990 with a corporate identity refresh, the firm has operated continuously for over 50 years as a craft-driven advertising production house. It serves SMB, mid-market, and occasional enterprise clients across at least 11 verticals — including precision machinery and optical equipment, trading companies, IT systems, environment/recycling, foundations and associations, distribution, real estate developers, food service, medical/healthcare, renovation contractors, and consumer goods — with documented work for clients such as TIMCO, Sankosha, Smile House, Chiba Nishi General Hospital, Itabashi Ward Office, Meiji Group, Nidec Copal, and the Japan Sommelier Association.

The company's core offering is an integrated Sales Promotion Business spanning company guides, catalogs, pamphlets, leaflets, logos, DM, signage, POP, packaging, magazines, and posters, plus a digital practice covering website production, a custom flexible-DB CMS module, WordPress customization, and SEO/MEO services. The underlying technology stack combines an in-house design and production pipeline (printing/finishing in-house since 1970), an on-site product photography studio and kitchen studio (established 1991), and proprietary tools including a custom flexible-DB CMS for product/real-estate/member/reservation databases and WordPress-based site construction — none of which involve AI/ML or public APIs.

ADCOS generates revenue through quote-based project fees (typical engagements 300k to 2M+ yen per contact-form budget tier), optional CMS add-on units (+30,000 yen for news/contact; +150,000 yen for the flexible DB system), performance-based SEO/MEO retainers (billed only when keywords rank in the top 20), and media-agency commissions from placing ads across magazines, newspapers, and transit media. Go-to-market is direct: inbound phone (03-3964-1107) and a structured contact form route inquiries to dedicated account staff, who conduct on-site client visits for proposal, design presentation, and revision cycles. The firm also recruits external freelance creators on demand to flex capacity. Paid-in capital is 10 million JPY, and the company is led by Representative Director Maeda Yoji with no disclosed parent, external investors, or subsidiaries.

Name

ADCOS

Legal name

株式会社アドコス

Website

https://adcos.co.jp

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

1–10 employees

Short description

ADCOS is a privately held Itabashi, Tokyo-based graphic design and advertising production firm founded in 1968. It provides integrated print, web, photography, CMS, and SEO/MEO services to SMB and mid-market clients across more than 11 industry verticals in Japan.

Ownership category

akta.pro rank

Product category

Graphic Design and Advertising Production Services

NAICS

Advertising Agencies (54181), Direct Mail Advertising (54186), Media Buying Agencies (541830)

SIC

Services-Advertising Agencies (7311), Services-Direct Mail Advertising Services (7331)

akta.pro primary industry

Marketing Technology, AdTech & MarTech Services (BPAFAAAN)

Keywords

• Graphic design services
• Advertising production
• Corporate brochure design
• Website design services
• SEO optimization

Headquarters

HQ city

Itabashicho

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, Infrastructure

Revenue model

1. Design & Production Project Fees: One-time project-based fees for graphic design and production work (company brochures, catalogs, pamphlets, leaflets, logos, signage, POP, DM, packaging, magazines, posters, websites, illustrations). Pricing is quote-based per project; budgets typically range from under 300,000 yen up to 2,000,000+ yen per engagement per contact-form tiers.
2. Website Production + CMS Add-ons: One-time website production fees with optional CMS add-on modules (news/contact add-on +30,000 yen excl. tax; flexible DB system +150,000 yen excl. tax; WordPress builds). Includes optional ongoing maintenance/management services.
3. SEO / MEO Services: Performance-based SEO optimization and Google Business Profile MEO services; fees charged as success-based remuneration once keywords rank within the top 20 (excluding initial costs).
4. Media Agency Commissions: Agency commissions from handling advertising placement across magazines, newspapers, and transit media for clients.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels4 records

Core offering

ADCOS is a long-established Japanese graphic design and advertising production firm that provides integrated, one-stop sales-promotion services spanning print (corporate brochures, catalogs, pamphlets, flyers, logos, DM, signage, POP, packaging, magazines, posters) and digital (websites, CMS, SEO/MEO optimization, illustration) for B2B clients. The company operates an in-house pipeline covering planning, design, copywriting, photography, printing, and finishing, enabling concept-to-delivery production under a "one source to multi-use" philosophy.

Product overview

ADCOS (株式会社アドコス) is a single unified graphic-design and advertising-production firm rather than a modular software platform. Its portfolio centers on a core セールスプロモーション事業 (Sales Promotion Business) practice that bundles print and digital creative services, supplemented by a digital practice built around ホームページ 制作 (Homepage Production) with an add-on CMS (Content Management System) module. Service sub-lines feed directly into the core SP practice: 会社案内 制作 (Company Guides), パンフレット 制作 (Pamphlets), カタログ 制作 (Catalogs), チラシ・リーフレット (Flyers/Leaflets), ロゴ制作（CI・VI計画）(Logo / CI-VI), DM・サイン・POP・出版等 (DM/Signage/POP/Packaging), 年史・社史・記念誌 (Corporate Histories), and イラストレーション (Illustration). Digital reach is extended by MEO対策・SEO対策 (MEO & SEO Optimization). The company has 50+ years of history (founded 1968), a "one source → multi-use" production philosophy, and serves B2B clients across precision machinery, trading, IT systems, environment, healthcare, real estate, food service, and more.

Differentiator

Problem solved

Functional benefit

Products and services

• Sales Promotion Business / Graphic Design (セールスプロモーション事業) Core integrated service offering that plans, designs, and produces print and digital promotional materials for B2B clients. Built on a one-source-multi-use philosophy: a single design asset is repurposed across multiple media formats to support cohesive sales-promotion strategies.
• Homepage / Website Design and Production (ホームページ 制作) End-to-end website production including planning, design, system development, video creation, and operational management. Builds responsive designs (PC/tablet/smartphone), supports e-commerce (cash-on-delivery, credit card), product search systems, and integrates with SEO/MEO optimization. Existing sites can be renewed or have selected sections converted to CMS for in-house updating.
• CMS Update Management System (CMS コンテンツマネジメントシステム)

Quantifiable outcome

• Over 50 years of continuous operation since 1968, with work spanning at least 11 industry verticals
• +2 more outcomes

Named customers20 records

Segments11 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Two partnerships are on record.

• Itabashi Ward (東京都板橋区)OthersADCOS maintains an information channel about the Itabashi Ward "中小企魅力向上支援包括補助事業助成金" (SME attractiveness-enhancement grant program), assists Itabashi-based clients in applying for the subsidy, and advertises its own track record of producing HP/brochures/print work funded by the grant. The relationship is informational/government-program-related rather than a commercial partnership.
• External freelance creator networkOthersADCOS publicly recruits experienced external freelance creators (corporate employees, freelancers, homemakers, self-employed) to support its project work across industries. As of the website's most recent notice, recruitment is currently closed ("現在募集は行っておりません"), but the page indicates ongoing interest in re-engaging freelancers when work demand requires it.

Scale indicators4 records

Recent moves7 records

Expansion highlights5 records

Broad incumbents

• ADK Holdings (Asatsu-DK): Major Japanese advertising holding company providing creative, media, and content services. Overlaps ADCOS in cross-channel campaign execution and catalog/brochure work for Japanese enterprises.
• CyberAgent, Inc. Large Japanese digital media and advertising group with strong SEO, web, and performance marketing offerings. Comparable to ADCOS's digital/SEO services, but at far greater scale and with proprietary ad-tech platforms.
• Hakuhodo Inc. Second-largest Japanese advertising agency with deep creative, design, and digital capabilities. Comparable to ADCOS in offering integrated creative + digital + media services, but with national and multinational client reach.
• Dentsu Inc. Japan's largest advertising agency group offering full-service creative, digital, and media planning. Overlaps ADCOS in print/digital design and media placement, but operates at massive global scale across all industries and budgets.

Emerging players

• Septeni Holdings Co., Ltd. Japanese digital marketing group with strong SEO, performance-based advertising, and content capabilities. Comparable to ADCOS's performance-priced SEO/MEO services, though focused on data-driven digital rather than integrated print.
• Allied Architects, Inc. Japanese digital marketing agency specializing in SEO, content, and performance advertising. Comparable to ADCOS on the digital/SEO side, with more automation and larger SEO accounts than ADCOS.

Direct peers

• Tokyu Agency Inc. Tokyo-based regional advertising agency offering creative design, print, web, and media services. Similar scale and service mix to ADCOS, serving Japanese mid-market and SMB clients.
• Daiko Inc. Japanese full-service advertising agency providing creative design, web, and media services to mid-market and enterprise clients. Closely comparable business model to ADCOS in offering integrated design + web + media placement.
• Asahi Agency Co., Ltd. Japanese advertising and creative agency providing print design, catalogs, web production, and media planning. Direct overlap with ADCOS's catalog/brochure/web design + media placement offerings.
• I&S BBDO Inc. Tokyo-based creative advertising agency offering integrated branding, print, digital, and media services. Closely comparable to ADCOS in offering creative + web + media under one roof for Japanese clients.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

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 ADCOS