Congress Corporation

What Congress Corporation does

Congress Corporation (株式会社コングレ / Congrès Inc.) is a privately held Japanese MICE (Meetings, Incentives, Conventions, Exhibitions/Events) total-solution provider founded in 1990 and headquartered in Tokyo (Chuo-ku, Nihonbashi) with a dual-headquarters structure in Osaka. The company operates three integrated service lines: (i) Professional Congress Organizer (PCO) services for international conferences, academic and medical societies, and corporate events; (ii) exhibition and event services encompassing both proprietary events (Japan Drone, Sports Business Japan, Osaka Castle Festival, Nyaneko Expo) and commissioned exhibition management; and (iii) facility management services covering approximately 90 MICE, cultural, tourist, and science facilities across Japan under designated administrator, PFI/PPP, and owned-operator arrangements. Underlying operational technology combines a venue-and-event management platform supported by subsidiary MISE-ONE (IT systems), with owned Congress Square venues in Nihonbashi, Haneda, Osaka Umeda, Grand Green Osaka, and Osaka Nakanoshima, plus the jointly operated Tokyo Tatemono Pia Theater & Conference at TOFROM YAESU TOWER.

The business model is B2B professional services with bespoke contract pricing. Revenue is generated through service fees from government agencies, academic and medical associations, and corporate clients for PCO operations; exhibition fees, booth sales, and sponsorships from proprietary events; and facility usage fees, service charges, and management contract revenue from operated venues. Go-to-market is primarily direct sales supplemented by public-tender procurement for government designated-administrator contracts, with 223 convention operations and approximately 240 events with 1.22 million participants annually. The customer base spans central and local government (including G7 summits), academic and medical societies, and corporate clients in pharmaceutical, financial, real estate, and media sectors. Kongre is a member of ICCA, IAPCO, BESETO Alliance, World PCO Alliance (where it serves as secretariat), JCMA, and JCCB, and holds dual ISO 14001 and ISO 20121 certification as the first Japanese company to achieve both. The company employs 515 people (March 2026), is led by President and Representative Director Noriko Takeuchi (appointed 2013), and reported FY March 2026 revenue of ¥25.5 billion.

Name

Congress Corporation

Legal name

株式会社コングレ

Website

https://congre.com

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

251–500 employees

Short description

Congress Corporation is a privately held Japanese MICE total-solution provider operating convention/event management services, proprietary exhibitions, and approximately 90 facilities nationwide, serving government agencies, academic and medical societies, and corporate clients.

Ownership category

akta.pro rank

Product category

MICE Event Management Services

NAICS

Convention and Trade Show Organizers (561920), Convention and Trade Show Organizers (56192)

akta.pro primary industry

Association & Society Conference Management (Nonprofit, Professional Bodies) (THAHACAA)

akta.pro secondary industries

Government & Public Sector Congress & Summit Planning (THAHACAC), Corporate Meeting & Conference Planning (Internal/External) (THAHACAB), Virtual/Hybrid Conference Production & Platform Management (THAHACAM), Sponsorship, Exhibitor & Partnership Management Services (THAHACAK)

Keywords

• Convention management services
• Professional congress organizing
• Exhibition event management
• MICE facility operations
• Conference venue management

Headquarters

HQ city

Chuo

HQ country

Japan

HQ region

Asia

Offices10 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Convention / Conference Management Services: Professional Congress Organizer (PCO) services including budget management, logistics, participant handling, venue setup, and stage production for international conferences, academic societies, and business events. Revenue from service fees charged to government agencies, international organizations, and academic institutions.
2. Exhibition and Event Management: Planning and operating proprietary exhibitions (Japan Drone, Sports Business Japan) and commissioned exhibition management for third-party organizers. Revenue from exhibition fees, booth sales, sponsorship, and overseas secretariat services.
3. MICE Facility Operations: Operating approximately 90 MICE facilities, cultural facilities, tourist facilities, and science museums across Japan as designated administrator, owned-operator, or commissioned manager. Revenue from facility usage fees, service charges, and management contracts.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Congress Corporation (株式会社コングレ) is a Japanese MICE (Meetings, Incentives, Conventions, Exhibitions/Events) total solution provider offering three core business lines: Professional Congress Organizer (PCO) services for international conferences, academic societies, and government summits; exhibition and event management including proprietary shows like Japan Drone and Sports Business Japan; and facility management operating approximately 90 MICE, cultural, and science facilities across Japan under designated administrator, PFI, and commissioned operation arrangements. The company also operates owned conference venues under the Congress Square brand and jointly operates the Tokyo Building Pia Theater & Conference.

Product overview

Congress Corporation (株式会社コングレ) is a comprehensive MICE (Meetings, Incentives, Conventions, Exhibitions/Events) total solution provider operating in Japan. The company offers three core service lines: Convention/Meeting Management Services (PCO) for international conferences, academic societies, and business events; Exhibition & Event Services including hosted events like Japan Drone, Sports Business Japan, and Osaka Castle Festival plus commissioned exhibition operations; and Facility Management Services operating approximately 90 MICE facilities, cultural facilities, and science museums nationwide. The company also operates owned conference venues under the 'Congress Square' brand (コングレスクエア) in Nihonbashi, Haneda, and Osaka areas, plus the jointly operated Tokyo Building Pia Theater & Conference opening in 2026. Additional group services include interpretation/translation, IT systems, and MICE research consulting through subsidiary companies.

Differentiator

Problem solved

Functional benefit

Brands

• コングレSquare (Congre Square): Brand for company-operated MICE/conference facilities in Nihonbashi, Haneda, Osaka Umeda, Grandgreen Osaka, and Osaka Nakanoshima.
• ナレッジキャピタル コングレコンベンションセンター

Quantifiable outcome

• 23,049 visitors at Japan Drone 2025, 285 exhibitor companies
• +4 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature1 record

Partnerships

15 partnerships are on record, tiered core, flagship and minor.

• World PCO Alliance (WPCOA)coreStrategic or Co-development Partner · 1 January 2009Kongre co-founded and serves as secretariat for the World PCO Alliance, an international network of PCO companies providing global event management coordination.
• International Congress and Convention Association (ICCA)coreStrategic or Co-development Partner · 1 January 1999Kongre is a member of ICCA, the global association for the international meetings industry. ICCA membership provides Kongre with access to global meeting statistics, industry benchmarking, and international business development opportunities for attracting international conferences to Japan.
• International Association of Professional Congress Organizers (IAPCO)coreStrategic or Co-development Partner · 1 January 1999Kongre is a member of IAPCO, the international association of professional congress organizing companies. Kongre's 223 convention operations in 2025 are reported to IAPCO's Member Company Report and Annual Survey.
• BESETO AlliancecoreStrategic or Co-development Partner · 1 January 1997BESETO Alliance is a trilateral China-Japan-Korea PCO alliance (Beijing-Shanghai-Tokyo). Kongre participates in regular meetings and overseas training, learning latest event technologies and collaborating on international projects.
• 一般社团法人日本コンベンション協会 (JCMA)coreStrategic or Co-development PartnerKongre participates in the Japan Convention Association, an industry body for convention promotion in Japan.
• ぴあ株式会社 (Pia Corporation)flagshipStrategic or Co-development PartnerJoint operation of Tokyo Dome Yaesu TOFROM Building's 'Tokyo Tatemono Pia Theater & Conference' facility (opening May 2026). Pia handles entertainment event operations while Kongre manages other events and conference operations.
• 東京建物株式会社 (Tokyo Tatemono)flagshipStrategic or Co-development PartnerTokyo Tatemono owns the TOFROM YAESU TOWER facility, with joint operation managed by Pia and Kongre. Kongre also operates multiple Tokyo Tatemono facilities including Kongre Square Nihonbashi and provides facility consulting for urban development projects.
• Honda Convention Service Co., Ltd.coreStrategic or Co-development PartnerJoint consortium (JV) with Honda Convention Service for G7 Hiroshima Summit operations. JV handling International Media Center venue setup and operations.
• Japan Government Tourism Bureau (JNTO)coreGTM or Marketing PartnerKongre works with JNTO for international MICE attraction to Japan, contributing to Japan's ranking as Asia-Pacific's #1 MICE destination (6th globally per ICCA 2025).
• 海南コンベンションサービス株式会社 (Kongre Okinawa)coreStrategic or Co-development PartnerGroup company specializing in convention operations in Okinawa, providing local PCO services for the Okinawa Convention Centre and other regional venues.
• 株式会社マイス・ワン (MICE-ONE)coreTechnology or IntegrationGroup company specializing in IT systems design, development, operations, and consulting for MICE industry, providing proprietary technology solutions for Kongre's event management operations.
• 株式会社コングレ・グローバルコミュニケーションズ (Kongre Global Communications)coreStrategic or Co-development PartnerGroup company specializing in interpretation, translation, and language talent dispatch/referral services supporting Kongre's international conference operations.
• 、一般社团法人MICE総研 (MICE Soken)coreStrategic or Co-development PartnerIndustry think tank conducting MICE-related research and studies, contributing to Kongre's industry knowledge and policy influence.
• 東日本旅客鉄道株式会社 (JR East)flagshipStrategic or Co-development PartnerKongre serves as international conference attraction and facility operations partner for the 'Convention & Conference' facility in JR East's Takanawa Gateway City development (opening March 2025), contributing to MICE-driven urban development.
• 三次市eco compos (Setouchi Compost) / Hiroshima Food BankminorOthersPartnership with Setouchi Compost (from Hiroshima's Miyoshi city) to convert food waste from G7 Hiroshima IMC into soil nutrients donated to local farms. Excess food donated to Hiroshima community meal support organizations.

Scale indicators7 records

Recent moves20 records

Expansion highlights6 records

Broad incumbents

• JTB (Japan Travel Bureau): Japan's largest travel agency group with MICE, corporate travel, and convention services. Operates widely across PCO and corporate event segments with much larger parent balance sheet and global reach, making it the most direct large-scale competitor to Kongre in Japanese MICE.
• Dentsu Live: Event and experience marketing arm of Dentsu Group, Japan's largest advertising agency. Overlaps with Kongre's corporate event planning, exhibition management, and brand activation work, with stronger creative and media parent backing.
• Recruit Holdings (Event & Exhibition Services via Recruit Lifestyle / Jleague Digital Promotion): Diversified Japanese conglomerate with adjacent event, marketing, and exhibition operations. Significantly larger corporate parent with cross-sell into HR, marketing, and travel — competing with Kongre in hosted exhibitions and corporate event production.
• Toppan (Event & Exhibition business): Major Japanese printing and information services group with significant exhibition booth design and event production capabilities. Competes with Kongre in exhibition design/build and corporate event services, backed by a much larger diversified parent.

Direct peers

• Pico (Unicorn Group / Pico Event Management): Asia-headquartered global brand activation and event services firm with strong exhibition and convention presence. Comparable full-service event/exhibition model with greater Asia-Pacific footprint than Kongre.
• KINTETSU International (Kinki Nippon Tourist): Japanese travel agency with PCO and MICE operations focused on inbound/outbound conferences and incentive travel. Directly comparable PCO service offering competing for academic society and corporate MICE contracts in Japan.
• GL Events: French-headquartered global MICE and event venue operator managing convention centers and exhibition spaces worldwide. Directly comparable business model combining venue operations and event services, with broader international footprint than Kongre.
• Japan Convention Management Corporation (JCM Corp.): Domestic Japanese PCO peer providing convention and academic conference management services. Direct competitor in association/scientific meeting PCO segment with overlapping customer base in academic and medical societies.
• Freeman Company: US-based global event and exposition services provider offering event design, AV, and digital services. Comparable end-to-end MICE delivery model serving large association conferences and corporate events; broader geographic reach.

Emerging players

• Cvent: US-based SaaS event management platform (private-equity backed by Blackstone). Not a direct PCO competitor but a key platform/disruptor for hybrid events, registration, and venue sourcing that competes with Kongre's traditional PCO model on technology-enabled events.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/congres_jp
• Facebookfacebook.com/congres.jp

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Subsidiaries4 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments1 record

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Congress Corporation