株式会社トーガシ

What 株式会社トーガシ does

株式会社トーガシ (TOHGASHI CO., LTD.) is a privately held Japanese event-design and construction firm headquartered in Edogawa-ku, Tokyo, with branch offices in Nagoya, Kyoto, and Osaka. Founded more than 50 years ago, the company executes more than 3,000 exhibitions and events per year for enterprise clients and government bodies, providing a vertically integrated service stack spanning exhibition booth construction, trade-show and private-show design, conference and convention management, corporate-event planning (including anniversary/listing parties), PR and promotional events, career and education seminars, and interior/commercial-environment design. Its core technical competencies include foundation construction (基礎施工), decorative construction (装飾施工), spatial design (空間デザイン), graphic design (グラフィックデザイン), event operations (運営), planning (企画), staging (演出), secretariat services (事務局), and image/video production (映像制作), with stated online/hybrid-event delivery via live streaming. Technology is principally craft-and-process based (build, design, on-site execution) rather than proprietary software; the company maintains digital touchpoints including a content-marketing magazine (空間広告マガジン), white-paper lead magnets, and a venue-search platform called EVENT NOVA.

The business model is professional-services/project-based: each engagement is scoped to event size, venue, design complexity, and duration, with quotation-based pricing and no public rate card. Go-to-market is enterprise field sales conducted directly through the four regional offices, supported by a content-driven demand-generation engine (industry-magazine articles, case-study portfolio, downloadable white papers). Customer segments span B2B enterprises (manufacturers, healthcare, financial services, real estate, consumer brands, IT), government and quasi-governmental bodies (e.g., Wakayama Prefecture Tourism Federation at Tourism EXPO Japan), international brands entering Japan (e.g., South Africa Embassy pavilion at Foodex 2014, PROJECT TOKYO), and recruitment/HR firms running career fairs. Tohgashi does not use third-party resellers; projects are executed by in-house teams.

In 2026 the company has executed two notable strategic moves: (1) launching a wholly-owned subsidiary, トーガシグローバルデザイン株式会社 (Tohgashi Global Design Co., Ltd.), to pursue global design services, and (2) co-developing the EVENT CARBON SIMULATOR, a carbon-footprint calculator for events, through a 15-company JACE working group, with field-trial operations underway. The company has won multiple Japan Space Design Awards (2014, 2016, 2019) and the JACDS Booth Design Contest Excellence Award (2023). Ownership structure, revenue figures, and employee count are not disclosed in available sources (note: the listed employee count of 6 is inconsistent with four staffed regional offices handling 3,000+ annual events, indicating likely reliance on contract labor or a data-quality issue).

Name

株式会社トーガシ

Legal name

株式会社トーガシ

Website

https://tohgashi.co.jp

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

株式会社トーガシ is a privately held Japanese event-design and construction firm that delivers more than 3,000 exhibitions, trade shows, conferences, and corporate events per year for enterprise, government, and international-brand clients across its Tokyo, Nagoya, Kyoto, and Osaka offices.

Ownership category

akta.pro rank

Product category

Event Management and Exhibition Services

NAICS

Convention and Trade Show Organizers (56192)

akta.pro primary industry

Industry-Specific B2B Trade Show Organizers (THAHABAB)

Keywords

• Exhibition booth design
• Event construction services
• Trade show support
• Spatial design
• Conference production

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Infrastructure

Revenue model

1. Event Planning and Exhibition Support Services: Full-service event and exhibition support encompassing planning, construction, design, operations, and post-event services. Revenue is generated on a project-by-project basis for B2B clients requiring exhibition booths, corporate events, conferences, trade shows, and PR/promotional events. Services range from one-time booth installations to ongoing multi-event support relationships.

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

株式会社トーガシ provides integrated event and exhibition construction and design services for B2B clients across Japan. Offerings span the full event lifecycle including exhibition booth design and construction, spatial design, event planning, conference and convention operations, PR/promotional events, corporate anniversary celebrations, interior design, and online/hybrid event delivery. The company also operates EVENT NOVA, a venue search platform, and publishes the 空間広告マガジン (Spatial Advertising Magazine) as a content resource.

Product overview

株式会社トーガシ is an event design and construction company that offers a comprehensive suite of services for exhibitions, conferences, and corporate events. The core offerings include booth construction and decoration, event hosting support, spatial design, and promotional services. The company operates as a single integrated platform with multiple service lines that work together to deliver complete event solutions — from initial planning and design through construction, decoration, and on-site operations. Key services include exhibition booth design/construction, trade show support, conference management, corporate event planning, PR/promotion, interior design, and career/education seminar support. The company also operates EVENT NOVA, a venue search platform, and publishes the '空間広告マガジン' (Spatial Advertising Magazine) as an educational content resource.

Differentiator

Problem solved

Functional benefit

Brands

• EVENT NOVA: Event venue search service platform

Products and services

• Event Hosting Support (イベント主催サポート) Comprehensive support services for organizing and hosting events, including planning, coordination, and execution management for corporations and event organizers.
• Trade Shows and Private Shows (商談会・プライベートショー) Design and construction services for trade shows and private exhibition events, featuring spatial design and booth setups for B2B clients.
• Anniversary Projects and Corporate Events (周年事業・社内イベント) Planning and execution services for corporate anniversary celebrations, commemorative events, and internal company events for enterprises.
• Exhibition Booth Design and Construction (展示会ブース) Booth design, construction, and decoration services for exhibitions and trade shows for B2B exhibitors.
• PR and Event Promotion (PR・イベントプロモーション) Public relations and promotional event services to enhance brand visibility and event awareness for B2B clients.
• Conference and Convention (カンファレンス・コンベンション) Full-service support for conferences and conventions including venue design, setup, secretariat operations, and on-site management.
• Career and Education Seminars (就職・進学セミナー) Event design and support services for job fairs, career forums, and educational seminars.
• Interior and Commercial Environment Design (内装・商環境) Interior design and commercial space environment design services for retail and commercial facilities.
• EVENT NOVA (Event Venue Search Platform) Venue search platform for event locations across Japan, enabling clients to find and book appropriate event spaces.

Quantifiable outcome

• 客戶 有限会社エルバ achieved approximately 3 times the sales results at the 9th World Dental Show 2023 compared to their previous exhibition 5 years earlier
• +2 more outcomes

Named customers13 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• JACE (日本イベント_codec_contractors協会)coreStrategic or Co-development Partner · 1 June 2026トーサシ joined a 15-company JACE working group to develop and operate the EVENT CARBON SIMULATOR — a carbon calculator tool specifically designed for the events industry. This initiative represents a cross-industry collaboration to address environmental sustainability in event production, withトーサシ contributing to the development and practical testing of the tool.

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• ムラヤマ (Murayama Inc.): One of Japan's largest exhibition booth design, construction, and event production companies. Directly comparable to Tohgashi in core offering (booth construction, event planning, spatial design) and target market (Japanese enterprise exhibitors at trade shows). Long-standing competitor in the same niche with similar full-service model.
• 丹青社 (Tanseisha Co., Ltd.): Japanese publicly-listed commercial space design and display company. Provides exhibition booth design, trade show support, and interior environment services comparable to Tohgashi's core offerings. Serves similar enterprise clients across multiple verticals including retail, healthcare, and corporate events.
• 乃村工藝社 (Nomura Co., Ltd.): Major Japanese commercial space design and exhibition company with a publicly listed parent. Overlaps significantly with Tohgashi in exhibition booth design, trade show support, and spatial design for retail/corporate environments. Larger scale but directly competing for enterprise exhibition clients.
• Moss Inc. Global exhibition booth design and fabrication firm serving enterprise clients at trade shows worldwide. Closely comparable to Tohgashi in custom booth design and exhibition production services for B2B enterprise exhibitors across industries.

Broad incumbents

• Freeman: Global leader in brand experience and exhibition services, providing end-to-end event production including custom exhibit design, fabrication, and on-site execution. Comparable to Tohgashi in integrated trade show booth services but operating at significantly larger scale across North America, Europe, and Asia.
• GES (Global Experience Specialists): Global exhibition services provider offering custom exhibit design, fabrication, and event logistics. Directly comparable to Tohgashi's exhibition booth construction and event services business but at international scale with operations across multiple continents.
• GL events: French-based global event services and exhibition organizer with worldwide operations. Comparable to Tohgashi in exhibition services, booth construction, and event production, but at much larger global scale across venue management, trade show organization, and event services. Represents the international benchmark Tohgashi could emulate via its new subsidiary.
• 大日本印刷 (Dai Nippon Printing): Japanese printing conglomerate offering exhibition services, spatial design, and event production capabilities. Competes with Tohgashi in trade show booth construction and corporate event support as part of a diversified printing and communications portfolio.
• 凸版印刷 (Toppan Inc.): Japanese printing and information communications conglomerate with significant exhibition, event, and spatial design operations. Overlaps with Tohgashi in trade show booth production and corporate event services as part of a much broader portfolio. Larger competitor with substantially more resources and scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%83%88%E3%83%BC%E3%82%AC%E3%82%B7

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 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 株式会社トーガシ