What Convention Linkage does

Convention Linkage, Inc. is a Tokyo-headquartered, privately held Japanese MICE (Meetings, Incentives, Conferences, Exhibitions) services company founded on July 3, 1996 by HIRAI, Hiroaki. The firm self-identifies as the No. 1 Professional Congress Organizer (PCO) in Japan, with over 1,000 professionals and specialists, 21+ domestic branch offices, a Shanghai subsidiary, and 70+ directly managed venues across the country, organizing more than 2,000 events per year. Its service portfolio covers end-to-end professional congress organization, venue and facility management and consulting, multilingual conference translation and interpretation, incentive and VIP hospitality, and a hybrid event technology stack anchored by the NetConvention® platform (operational since 2000) and the HybridConvention™ family of products and registered trademarks launched in 2021.

The company's commercial model is built on direct enterprise sales to Japanese government ministries, municipalities, international organizations (including the United Nations and European Union), pharmaceutical and technology companies, and academic associations. GTM motion is sales-led, supported by association memberships (ICCA, JCCB, TCVB, Keidanren), official blogs, and speaking engagements rather than paid marketing. Pricing is not publicly disclosed and is quote-based for enterprise engagements; revenue streams include professional services fees, venue management contracts, and subscription-style recurring revenue from the hybrid/online convention platforms.

The company is founder-controlled, with no disclosed external private equity or venture capital investors, no parent company, and no public listing. Ownership rests with Founder HIRAI, Hiroaki, Chairperson SUNAHARA, Atsuko, and President YAMAUCHI, Sachiyo. Convention Linkage has accumulated industry recognition including JNTO International Conference Bid and Hosting Contribution Awards in 2023 and 2025, a Platinum Eruboshi certification (2023), LEED O+M GOLD certification for the Sapporo Convention Center (2025), and a Tokyo Metropolitan Government publicity award (2026), alongside ISO 27001 information security certification.

Name

Convention Linkage

Legal name

Convention Linkage, Inc.

Website

http://www.c-linkage.co.jp/en/

Company type

Private

Founded year

1996

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Convention Linkage is Japan's leading Professional Congress Organizer, providing end-to-end MICE services — meeting planning, venue management, translation, hybrid event technology, and hospitality — to governments, international bodies, academic associations, and corporations across 70+ venues and 2,000+ events annually.

Ownership category

akta.pro rank

Product category

Event Management Services

NAICS

Convention and Trade Show Organizers (56192), Convention and Trade Show Organizers (561920), Promoters of Performing Arts, Sports, and Similar Events with Facilities (71131)

akta.pro primary industry

Corporate Meeting & Conference Planning (Internal/External) (THAHACAB)

akta.pro secondary industries

Association & Society Conference Management (Nonprofit, Professional Bodies) (THAHACAA), Virtual/Hybrid Conference Production & Platform Management (THAHACAM), Registration, Housing & Travel Desk Services (Delegate Logistics) (THAHACAJ)

Keywords

• Professional congress organizing
• MICE event management
• Venue facility management
• Hybrid convention platform
• Conference interpretation services

Headquarters

HQ city

Tokyo

HQ country

Japan

HQ region

Asia

Offices21 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Marketing or Sales

Revenue model

1. Professional Congress Organization (PCO) Services: End-to-end management of international conferences, academic meetings, exhibitions, trade shows, and events including planning, preparation, registration, and on-site operations
2. Venue and Facility Management: Management and operation of convention centers, halls, theaters, and cultural venues across Japan
3. Translation and Interpretation Services: Conference interpretation (simultaneous/sequential), general interpretation, broadcast interpretation, and document translation services
4. Hybrid and Online Convention Services: Online and hybrid convention delivery through NetConvention® and HybridConvention™ platforms
5. Incentive and Hospitality Management: VIP hospitality services including gala receptions, national houses at sporting events, and incentive tour management

Go-to-market motion2 records

Distribution channels3 records

Marketing channels3 records

Core offering

Convention Linkage is Japan's leading Professional Congress Organizer (PCO), delivering end-to-end MICE (Meetings, Incentives, Conferences, Exhibitions) services including event planning, venue and facility management, multilingual interpretation, hybrid/online convention delivery, and VIP hospitality. The company manages over 70 venues nationwide and organizes approximately 2,000 events annually for government, academic, and corporate clients.

Product overview

Convention Linkage operates as a professional MICE (Meetings, Incentives, Conventions, Exhibitions/Events) service provider with a portfolio of integrated products and services. The core technology offerings include NetConvention® (since 2000), HybridConvention™ and its trademarked variants HybridConvention Organizer® and HybridConvention Producer® (since 2021), which form the digital backbone for online and hybrid convention management. These digital platforms are complemented by professional services including Meeting & Event Planning, Facility Management & Consultation, Translation & Interpretation, and Incentive & Hospitality Management. The company manages over 70 venues nationwide and organizes more than 2,000 events yearly.

Differentiator

Problem solved

Functional benefit

Brands

• NetConvention®: Registered trademark for online convention services, since 2000
• HybridConvention™
• HybridConvention Organizer®
• HybridConvention Producer®

Products and services

• Meeting & Event Services Full-service planning and management of international conferences, academic meetings, exhibitions, trade shows, incentive meetings, and ceremonial events, including consultation for conference organization. Targeted at government agencies, academic societies, corporations, and international organizations.
• Facility Management & Consultation Management and consulting services for convention centers, stadiums, arenas, and cultural venues across Japan, including operations, marketing, and venue optimization. Serves municipalities and venue owners seeking outsourced facility management.
• Translation & Interpretation Services Conference interpretation by top-level interpreters with G7 Summit and COP experience, covering simultaneous and consecutive interpretation, broadcast interpretation, and document translation across multiple language pairs. Serves international conferences, summits, and cross-border business events.
• Incentive & Hospitality Management VIP hospitality services including national house planning at sporting events, incentive tour organization, gala party venue coordination, and ministerial dinner receptions at governmental meetings. Serves corporate incentive programs and government diplomatic events.
• NetConvention® Online convention platform and secretariat service enabling international conferences, meetings, and exhibitions to be conducted over the internet, with registration management and virtual event capabilities.
• HybridConvention™ ICT solution platform for online and hybrid conventions and events, delivering virtual and blended meeting experiences combining in-person and online participation for the MICE industry.

Quantifiable outcome

• 70+ venues managed nationwide
• +1 more outcomes

Named customers6 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

Feature4 records

Partnerships

Six partnerships are on record, tiered flagship, strategic, core and regional.

• Aichi-Nagoya 2026 Asian Games Organizing CommitteeflagshipStrategic or Co-development Partner · 1 January 2025Partnership agreement signed with the organizing committee for the 20th Asian Games (2026/2026/2026) to be held in Aichi and Nagoya. Convention Linkage contributes to the success of the games leveraging sports event expertise.
• Ritsumeikan Asia Pacific University (APU)strategicStrategic or Co-development Partner · 1 October 2024Comprehensive partnership agreement signed in October 2024 for MICE industry education and development. Convention Linkage provides donation-funded lectures on 'MICE Industry Theory' at the university and facility tours at B-Con Plaza in Beppu.
• Japan Business Federation (Keidanren)coreOthersPrimary industry association membership providing business policy advocacy and networking within Japan's business community.
• ICCA (International Congress and Convention Association)coreOthersGlobal association headquartered in Amsterdam for the international meetings industry, providing networking and industry standards
• JCCB (Japan Congress and Convention Bureau)coreOthersNational convention bureau coordinating MICE industry development in Japan
• TCVB (Tokyo Convention & Visitors Bureau)regionalOthersTokyo metropolitan area convention and visitors bureau for regional MICE promotion

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• MCI Group: Belgium-headquartered global Professional Congress Organizer offering association and corporate conference management worldwide. Closest direct competitor to Convention Linkage's PCO function, with broader international office footprint.
• Kenes Group: Swiss-headquartered international PCO specializing in medical, scientific, and association congresses. Directly comparable on professional congress organization, association management, and hybrid delivery for academic clients.
• BCD Meetings & Events: Global meetings management agency serving corporate clients with strategic meetings management, event production, and incentive programs. Directly comparable on end-to-end corporate and association meeting delivery.
• Freeman: US-based experiential event production company handling trade shows, conferences, and exhibitions end-to-end. Comparable on large-scale event execution, AV/staging, and exhibition management for enterprise clients.

Broad incumbents

• JTB Corp: Japan's largest travel and MICE services conglomerate with extensive corporate meetings, incentive travel, and convention operations. A broad incumbent overlapping Convention Linkage's corporate and incentive travel work inside the same domestic market.
• GL Events: France-based operator of convention venues and live event services with global venue management and exhibition production. Comparable integrated venue-plus-event model, though much larger and internationally diversified.
• Cvent: US-headquartered event management platform combining SaaS event technology with onsite event services. Comparable on hybrid event technology (competing with NetConvention/HybridConvention) and on enterprise event management.

Emerging players

• Bizzabo: US/Israel-headquartered event experience platform focused on in-person, hybrid, and virtual event technology. Emerging competitor to Convention Linkage's NetConvention® and HybridConvention™ platforms, with stronger international SaaS distribution.
• Hopin (RingCentral Events): Virtual and hybrid events platform acquired by RingCentral, providing online event production tooling. Emerging competitor to Convention Linkage's hybrid convention technology, with materially larger global SaaS reach.

Regional players

• Constellar: Singapore-headquartered MICE platform operating venues and organizing exhibitions and conferences across Asia. Regional peer with comparable venue-plus-event integration, competing primarily outside Japan for Asian MICE business.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks5 records

Key highlights7 records

Customer concentration

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

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 Convention Linkage