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About Us

Vision

A world where materials are produced without extracting new resources.

Mission

To make nature-based waste materials the preferred global choice through innovation, design, and collaboration.

sustainable acoustic biomaterials from upcycled grass
circular materials upcycled from agricultural waste
cladding materials from upcycled organic waste
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Rooted in nature’s integrity,

Ottan materials help industries decarbonize at scale.

Transforming Waste into Wonder

Every year, industries extract and consume billions of tons of natural resources—often inefficiently, at the expense of ecosystems and future generations. At Ottan, we set out to design a better way: materials that honor nature, reduce carbon, and inspire timeless design.

We transform food and agricultural waste into elegant, durable surfaces—building a future where materials are created
without extracting from nature.

Our Framework

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Company Values

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Design with Purpose

We design with purpose, letting nature tell the story of every creation, setting a new standard of aesthetics.

Commit to Sustainability

We choose what sustains life, reducing extraction and emissions, protecting, creating, and regenerating.

Innovate Boldly

We dare to reimagine the status quo — bold enough to invent, and steadfast enough to make it real.

Embrace World-Centric Consciousness

We look beyond ourselves, shaping every decision with the planet, people, and generations to come in mind.

Collaboration over Competition

Through collaboration, we thrive together, building with partners, communities, and industries to shape lasting change. 

Founder

Ayşe Yılmaz believes in the power of circular innovation to accelerate decarbonization and reveal the hidden beauty in underestimated resources. Over the past years, she has dedicated her career to transforming food and agricultural waste into elegant, durable surfaces—building a future where materials are created without extracting from nature.


As the founder and CEO of OTTAN, Ayşe bridges innovation and adoption—scaling sustainable solid materials for interiors through decentralized sourcing and manufacturing, making Net Zero practical, affordable, and design-forward. As a spiritual being, she believes that true beauty arises from within. She is deeply committed to becoming a better human by nurturing her mind, body, and soul—to lead with awareness, create with purpose, and build with integrity.

Supported by Leading Accelerators 

We contribute to the
Sustainable Development Goals 

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SDG 13 Climate Action.png
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