Why Forward-Thinking Companies visit GREEN×EXPO 2027

Key Takeaways  

Here’s why companies should visit the GREENxEXPO 2027 in a nutshell. 

• GREEN×EXPO 2027 runs from 19 March to 26 September 2027 in Yokohama, Japan, offering a six-month window for strategic corporate visits.  

• The expo functions as a live testbed for climate action, circular economy, urban greening, and green innovation, featuring five themed villages and over 10 million plants.  

• Over 60 countries, major corporations, governments, and innovators will participate, creating a high-density networking environment.  

• Visiting enables companies to move from sustainability strategy to concrete implementation, with real-world case studies and green circular architecture in practice.  

• Japanspecialist can design company trips and incentive journeys that combine GREEN×EXPO 2027 with broader sustainability-themed travel across Japan.  

What Is GREEN×EXPO 2027 and Why It Matters to Businesses  

GREEN×EXPO 2027 is an A1-class international horticultural expo, officially recognised by the Bureau International des Expositions. Centred on the theme “Scenery of the Future for Happiness,” the event aligns directly with Sustainable Development Goals (SDGs), climate change mitigation, and Japan’s Green Transformation agenda.  

The expo runs from 19 March to 26 September 2027, expects around 15 million visitors, and brings together governments, corporations, start-ups, and NGOs around sustainability. The venue spans approximately 100 hectares in Yokohama’s Asahi and Seya wards within Kanagawa Prefecture.  

Four sub-themes structure the programming:  

1. Co-adaptation, which focuses on achieving harmony between nature and green infrastructure.  

2. Co-existence, emphasising communal living through greenery and agriculture within the concept of a “Green Community”.  

3. Co-creation, aimed at developing new industries by enhancing high value-added horticulture and agriculture, alongside connections with technology and life sciences.  

4. Co-operation, dedicated to addressing challenges through collaboration, multicultural coexistence, friendship, peace, and the participation of diverse stakeholders.  

GREEN×EXPO 2027 aligns with key business priorities like climate resilience, collaboration, innovation, and multicultural partnerships. Set on the transformed Kamiseya site, it offers companies practical insights into sustainable urban development and real-world solutions to advance their sustainability goals.  

The site itself tells a powerful story. The former Kamiseya Communications Facility, a returned US military base, is being transformed into a green innovation district. This regeneration illustrates what’s possible when cities repurpose land for sustainable future development.  

For company decision-makers, this is not a passive exhibition but an operational showcase of where a more sustainable society is heading.  

Direct Access to Global Sustainability Innovation  

Instead of reading trend reports, company teams can walk through working examples of climate-resilient urban design, circular systems, and nature-positive planning. The expo brings together technologies, materials, and methodologies that would otherwise require months of research trips to discover.  

The five villages organise innovation across distinct domains:  

• Urban GX Village: Green technology, smart city solutions, urban greening  

• Craft Village: Traditional craftsmanship, artisanal economies, local value chains  

• Farm & Food Village: Regenerative agriculture, sustainable food systems  

• Kids Village: Environmental education, next-generation engagement  

• Satoyama Village: Biodiversity, river headwaters, natural environment restoration  

Concrete elements include green circular architecture featuring modular wooden pavilions designed for disassembly and domestic timber use. Suntory's official partnership announcement, plans to showcase a restaurant using hydrogen for cooking alongside horticulture and circular economy demonstrations.  

Product, R&D, and sustainability teams can benchmark materials and technologies transferable to construction, food, mobility, tourism, and manufacturing sectors.  

High-Value International Networking and Market Insight  

The scale of participation makes GREEN×EXPO 2027 exceptional. At the time of writing over 60 countries, international organisations, Japanese ministries, municipalities, and major private-sector exhibitors will be present. Participating companies already include groups like Mitsubishi, NTT East and many more.  

For businesses, this is effectively a dense, six-month networking hub. Unlike a traditional three-day trade fair, the extended duration allows for:  

• Multiple visit windows across seasons  

• Deeper relationship-building with potential partners  

• Time to schedule follow-up meetings during the same trip  

The cross-industry setting, touching on horticulture, energy, urban planning, food systems, tourism, and finance, encourages collaborations and partnerships. Teams might scout sustainable suppliers, explore Japanese and Asian market entry, or co-develop pilot projects with local partners.  

Japanspecialist can support with bilingual on-the-ground logistics, meeting scheduling assistance via local contacts, and add-on regional visits to partner facilities or case-study cities.  

From Sustainability Strategy to Real-World Implementation

Most companies have ESG slide decks, but few have seen sustainable operations functioning in real life. GREEN×EXPO 2027 bridges this gap.  

On site, visitors can observe working urban green infrastructure, low-impact mobility systems, and disaster-resilient planning. The Expo Association’s Sustainability Strategy (PDF) translates five goals into measurable KPIs and site operations: 

• Climate Action: Renewable energy integration across the venue  

• Biodiversity Conservation: Habitat protection and creation within the site  

• Sustainable Sourcing: Transparent procurement standards for exhibitors  

• Equity & Inclusion: Accessible design for visitors with disabilities  

• Education: Public engagement programming throughout the expo  

Corporate visitors can effectively “audit” these practices: documenting what works, gathering data, and mapping learnings to their own decarbonisation or circular-economy roadmaps.  

A practical tip we recommend is to send cross-functional teams (sustainability, operations, HR, marketing) and establish specific learning objectives before travel. The environmental impact of the trip should translate into concrete internal actions.  

Inspiration for New Business Models

GREEN×EXPO 2027 functions as a creativity lab for rethinking how business creates value. Exhibits in Farm & Food Village, Craft Village, and Satoyama Village illustrate regenerative agriculture, local value chains, artisanal economies, and community-based tourism models.  

Companies can use these examples to rethink their own offerings or modify them to make them more sustainable. A food brand could observe closed-loop agriculture systems and develops a pilot with Japanese producers for traceable, regenerative sourcing or a travel company like us could explore the Satoyama tourism concepts and creates new itineraries connecting urban and rural Japan around sustainability themes. Inspiration comes from real life scenarios and the GREENxEXPO 2027 will have many to showcase.  

Visit GREEN×EXPO 2027 Simply for the Love of Sustainability and Nature  

Japanspecialist is already in touch with garden associations, ikebana clubs, and other interest groups to design tailored itineraries that include the Expo as part of a wider tour. These specialized programs combine exclusive guided tours, hands-on workshops, and cultural experiences, making the visit both educational and enjoyable.  

Why Combine GREEN×EXPO 2027 with a Wider Japan Itinerary  

Japan offers broader strengths in sustainable urban design, rail-based mobility, regional food culture, and traditional crafts that complement the expo experience.  

Companies can extend their stay to explore other regions:  

• Tokyo: Urban greening projects, cutting-edge architecture  

• Hakone or Kamakura: Nature, wellness, low-impact tourism  

• Tohoku or Hokkaido: Agriculture, forestry, regional food systems  

• Kansai: Traditional craftsmanship, cultural preservation  

Mixed itineraries work well for incentive groups and executive off-sites, blending structured learning at the expo with immersive cultural and nature-based experiences.  

Japanspecialist handles all aspects of the trip from rail passes, accommodations and key business districts, guides, and interpreters.  

Practical Considerations: Timing, Access, and Accommodation for Company Visits  

The expo spans 19 March to 26 September 2027, covering cherry blossom season through late summer. Timing affects climate, crowd levels, and side-trip options.  

The venue is accessible via fast JR connections from Tokyo to Yokohama city, with proximity to Haneda Airport for international arrivals.  

Accommodation options for corporate groups are many, but they need to be booked well in advance since it is expected a high volume of participants. There are a few areas in Yokohama that suits the needs of groups or independent travellers. We recommend the Yokohama Station area, the Minato Mirai or Shin-Yokohama for easy shinkansen access. Alternatively, you could be based in Tokyo and travel for approximately 30 minutes with direct JR train services.  

Planning ahead is fundamental. Group bookings, meeting rooms, and transport arrangements require early coordination.  

Japanspecialist can advise on optimal travel windows, arrange group rail travel, and secure hotels suited to workshops and team building during the expo period.  

Frequently Asked Questions

How far in advance should companies plan a visit to GREEN×EXPO 2027?  

International companies should start planning 9–12 months in advance, especially for larger groups or multi-city programmes. Expo tickets went on advance sale from 19 March 2026 with early-bird pricing available until 18 March 2027. Japanspecialist can begin with a consultation to map objectives, then secure accommodation, rail passes, and transfers as expo transport details are confirmed.  

Is GREEN×EXPO 2027 relevant only for environmental or horticulture companies?  

The expo is highly relevant across sectors including manufacturing, construction, real estate, finance, food & beverage, tourism, technology, and public institutions. Themes like climate action, circular economy, inclusive design, and community engagement are now relevant strategic issues. The Japan Association for the 2027 International Horticultural Exposition has explicitly designed the concept to showcase how flowers, greenery, and harmony with nature contribute to a happier society across all industries.  

However, not every visitor to GREEN×EXPO 2027 needs to arrive with a defined business objective. For enthusiasts passionate about horticulture, sustainable living, or Japanese culture, the Expo offers an inspiring and immersive experience to enjoy at a personal level. The vast displays of over 10 million plants, the artistry of ikebana, and the celebration of traditional crafts create a nice atmosphere that appeals to anyone with an appreciation for nature and innovation.  

Can Japanspecialist support special interest tours or mixed leisure-and-learning programmes around the expo?  

Yes. Japanspecialist specialises in both B2C and B2B travel and can design tailor-made journeys that blend official visit of the GREEN×EXPO 2027 with cultural, culinary, and nature experiences. Programme elements might include team building in Hakone, food-focused days in Tokyo or Osaka, or regional craft and Satoyama visits. Itineraries can be tailored to corporate sustainability narratives, reinforcing internal values and ESG communication.  

What size of corporate group can realistically visit GREEN×EXPO 2027?  

Both small leadership delegations (5–15 people) and larger special interest groups (20–100+ people) can be accommodated with careful planning. Larger groups may require staggered pavilion visits, multiple guides, and dedicated transport coordination. Japanspecialist can advise on optimal group sizes and daily schedules to keep visits efficient and engaging.