Everything we make begins with what we believe.
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.

“Our work begins with a shift in perception, seeing possibility where others see waste, and value where it is too often overlooked.”
Ayşe Yılmaz, Founder of Ottan
Meet the Team!

Hakan Kamiloğlu
gmail
Bora Mizrahi Mitrani
Gülisma Şen
Çağla - Sales
Ecenaz Köse
Öykü Ceylan
gmail
gmail
gmail
gmail
gmail
Sales & Operations

Ayşe Yılmaz
Founder & CEO
Ayşe Yılmaz sees beauty where others see waste. With a background in Industrial Product Design and 9+ years in sustainable materials, she founded OTTAN to turn food and agricultural by-products into elegant, durable surfaces, leading the company from R&D through commercial pilots and early global adoption.
She believes the most meaningful things we build start from within.
Bruno de Penanster
Fractional CFO & Operations
Bora Mizrahi Mitrani
Sales & Business Development
Çağla Süslü Ay
Sales & Marketing
Meet the Team!

Fractional CFO & Operations







We believe materials should be designed with responsibility at their core.
At Ottan, we transform food and agricultural waste into durable, design-ready bio-composite materials, reducing reliance on virgin resources like wood and stone. Guided by circular thinking, our work aims toward a Net-Zero future where performance, aesthetics, and environmental impact align.
Designed for real-world scale, our materials support architecture, interiors, and industrial applications, while remaining adaptable across diverse uses. Each surface reflects a commitment to thoughtful production and purpose-driven material innovation.


















Technology
Saves 85% of virgin resources
Saves ~95% energy
Saves ~85% water





We are Ottan Studio.
An impact startup focused on up-cycling green waste into high-quality materials to be used in interior design and industrial design products.
We see the beauty in the pieces of nature people call waste. From seed to tree, from tree to life… Our aim is to show that we can create anything from nature without consuming it.
So here we are, designing and producing colorful, pleasant and sustainable furniture, objects, lighting, and decorative/structural panels without cutting a single tree.
10%
OF GLOBAL CO2
Conventional Solid Materials Are Expensive, Wasteful and Carbon Intensive
Interior building materials alone account for ~10% of global CO₂ emissions.









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Collections

10%
OF GLOBAL CO2
Conventional Solid Materials Are Expensive, Wasteful and Carbon Intensive
Interior building materials alone account for ~10% of global CO₂ emissions.
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100% recyclable & circular. 0 new factories.
Ottan™ Materials
Durable Surfaces
Net Zero Future!
Bio-Based Waste
2 billion tonnes discarded every year
Unique formula. Designer-grade composites.
High performance, long-lasting and beautiful by nature!
We are reshaping how the world makes materials.
One comment - I loved the smell!
They are incredible! So beautiful and natural!

We absolutely loved Ottan Materials!
Material production is one of the largest drivers of global emissions.
Raw material extraction and processing account for ~50% of global CO₂ emissions
Interior materials alone contribute ~10%
Regulatory frameworks now require measurable embodied carbon data.
Explore our Collections

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Wood is not that sustainable as we think anymore. We should create innovative
consumption habits and production models to let it sustain.
Every minute, 40 football fields of forest land are being destroyed and experts assume that if we don’t change our consumption habits all the forests in the world can be wiped out in 100 years.
1.3 billion tonnes of food which comes up to one third of the produced amount for human consumption is lost or wasted globally per year. 800 million tons of garden waste are generated in the cities annually. So, rather than damaging and destroying our one and only nature, why not up-cycling our natural resources?

Life is circular and we can create
a sustainable world by changing
our preferences.
As human beings, we either used up existing resources to meet our needs, or we turned to new resource production in order to consume, which damages the natural balance.
We aim to create positive environmental and economic impact by up-cycling tons of waste which we already have and continue to produce every minute to produce OTTAN products instead of using wood or other raw materials.

No need to cut trees!
We use peels and
leaves.
We collect food waste as fruit peels, expired grains, vegetable residues and garden waste as tree leaves or grass from local retailer companies, producers, municipalities and greenhouses.

After we gather all kinds of natural wastes, we prepare those wastes by cleaning, drying and grinding to create our natural raw materials and mix them with green resins beforei injecnting into moulds to create our minimal yet multi-purpose products.
It takes 50 years for a tree to grow, while it is only a year for leaves. In other words, both we can produce a product with 20 tree bodies or using the leaves a tree shed in its lifetime. So we don’t cut trees, just use peels and leaves.



We create positive impact on the environment and the economy.
Although we build our mission on the “Climate Action”, one of the Sustainable Development Goals prepared in cooperation with the United Nations and UNDP, we also directly contribute to the goals of SDG 9, 12 and 15 in our impact model.
Although we build our mission on the "Climate Action", one of the Sustainable Development Goals prepared in cooperation with the United Nations and UNDP, we also contribute to the goals of 9, 12 and 15 with our impact model.
We lay the foundations of an innovative infrastructure where local producers' wastes are transformed into industrial products with a circular economy model.
Although we build our mission on the "Climate Action", one of the Sustainable Development Goals prepared in cooperation with the United Nations and UNDP, we also contribute to the goals of 9, 12 and 15 with our impact model.
We perform zero-waste production while minimizing natural resource consumption by up-cycling food & green waste.
Although we build our mission on the "Climate Action", one of the Sustainable Development Goals prepared in cooperation with the United Nations and UNDP, we also contribute to the goals of 9, 12 and 15 with our impact model.
We take action against climate change and its effects by encouraging the use of food and green waste instead of cutting trees while we plant a tree per product sold.
Although we build our mission on the "Climate Action", one of the Sustainable Development Goals prepared in cooperation with the United Nations and UNDP, we also contribute to the goals of 9, 12 and 15 with our impact model.
We combat deforestation by creating sustainable leaf harvesting forests for the future by planting a tree per each OTTAN product produced.
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