More than materials.

More than
materials.

We are a bio-venture established in 2007 in Tsuruoka City, Yamagata, Japan, dedicated to creating innovative solutions for sustainable wellbeing and environmental challenges.

Protein

A new fiber category is revolutionizing the fashion and textile industry, led by Spiber's Brewed Protein™ fiber.

projects

Featured projects

We believe that our protein materials will continued to evolve, and that as a disruptive and revolutionary solution created trough precision fermentation, we can maximize their value by collaborating with designers and creators looking to support a brighter, more sustainable future.

CORDE by

THE NORTH FACE × Spiber

A concept model of the Land Cruiser Prado, the world’s first vehicle to feature Brewed Protein™ fibers in its interior.

JNBY Group Collaboration

A new collaboration with the JNBY Group has begun with the launch of products featuring Brewed Protein™ fiber from JNBY and CROQUIS.

Spiber Tee 001 on sale

Bonmax Co., Ltd. and Spiber have joined forces to create a collaborative T-shirt that blends Bonmax’s expertise in uniforms and business wear with Spiber’s next-generation protein material, Brewed Protein™ fiber.

Untouched World Spring/Summer 2025 Collection 

New Zealand-based sustainable fashion brand Untouched World has unveiled its Spring/Summer 2025 collection, featuring garments made with Brewed Protein™ fiber.

Paris Haute Couture Fashion Week AW2025 Iris van Herpen

Spiber and Dutch haute couture designer Iris van Herpen unveiled their first-ever collaboration at Paris Haute Couture Fashion Week AW2025: a bridal look that symbolizes the beginning of a creative partnership between science and art. 

HIKARU UTADA SCIENCE FICTION TOUR 2024 × Spiber

Hikaru Utada, the acclaimed singer-songwriter currently celebrating the 25th anniversary of their debut as an artist, is embarking on their first nationwide tour in six years, titled “HIKARU UTADA SCIENCE FICTION TOUR 2024”.

'UTAKATA' Couture Week Spring/Summer 2024

YUIMA NAKAZATO

Spiber is pleased to announce that YUIMA NAKAZATO presented its Spring/Summer couture collection “UTAKATA” featuring Brewed Protein™ materials at Haute Couture

REGENERATIVE CIRCLE

Goldwin × Spiber

The first collection using mass-produced Brewed Protein™ fiber were released globally by four brands, including THE NORTH FACE.

NXT GEN Hoodie

PANGAIA

Sustainable fashion brand PANGAIA released the fourth capsule within PANGAIA Lab, a limited-edition sweatshirt featuring Brewed Protein™ fibers and organic cotton, for sale online worldwide.

The Sweater

Goldwin × Spiber

“The Sweater” features an all-new Brewed Protein™ and wool blend, specifically designed for outdoors use. By combining materials from the natural world with Brewed Protein, The Sweater embodies a new style of sustainable production.

Highlights

News & stories

Join us in discovering the potential of protein materials.