CHITOSE logo

It’s ALIVE

CHITOSE logo

Can you see it?

CHITOSE logo

COW < ALGAE

CHITOSE logo

Future, within reach

Imagine a future…

where microalgae keep us full, beautiful, warm,
and even power our jet planes.

When we look back from that future, it would be amazing to say,
“The explosive influence of microalgae started at the 2025 Osaka-Kansai Expo.”

Through the Japan Pavilion’s exhibition,
we hope for visitors to feel, within reach, a future powered by microalgae.

CHITOSE’s vision and ambition,
flowing into EXPO 2025

This exhibition reflects CHITOSE’s purpose at EXPO 2025. Learn the story behind it, and see how algae will define the industries of the future.

CHITOSE’s presence
in the Japan Pavillion:
“Farm Area”
and “Factory Area”

Japan Pavillion expo 2025

Technical Supervision

By leveraging technology and expertise developed through years of research, we’ve made it possible to display living microalgae, and to share their potential with visitors.

“Water” to “Materials”

CHITOSE

Japan Pavillion expo 2025
An algae curtain
brimming with life

A mesmerizing space where living microalgae flow through transparent tubes, gently nurtured by CHITOSE’s engineers. Will you step into a luminous forest of spirulina?

Japan Pavillion expo 2025
Who lives
in this aquarium?

CHITOSE presents the world’s first microalgae aquarium, where living algae are displayed in softly lit tanks. Let’s take a closer look at Botryococcus - oil producing algae.

Japan Pavillion expo 2025
See the difference:
unlocking the hiddenpotential of algae

The power of algae is still not widely known. To help each of us imagine life a thousand years from now, we’ve created clear, easy-to-understand explanations.

Joint exhibit by MATSURI

As part of MATSURI, a collaborative initiative led by CHITOSE to promote the bioeconomy, 11 companies have joined forces to showcase future products made from algae-based materials. This includes five companies that developed the products, five that supported the exhibition, and CHITOSE itself.

“Materials” to “Products”

MATSURI

Japan Pavillion expo 2025
ALGAL by MATSURI:
showcasing everyday essentials of the future

What we present here is not a mere dream, but a vision of “circulation” backed by proven technology and real potential. Experience the future that lies beyond the showcase.

Japan Pavillion expo 2025
Take some of the cycle
home with you.

A sustainable miso soup made with spirulina, known as superfood. We invite you to experience the taste of microalgae power and sustainability potential.

ALGALby MATSURI

Touch algae!
「SAF-MATSURI」 藻類SAFでいつか自由に空も飛べるはず
Touch the Logo!

Sponsored By

CHITOSE logo

Contents

MATSURI, a cross-industry initiative
to promote the bio-economy

MATSURI is a cross-industry initiative to promote the bioeconomy. It encompasses a wide range of fields, including the development of a microalgae-based industry, AI-driven bio-manufacturing, resource circulation, and sustainable agriculture – all grounded in the power of biology.