The global leader in sustainable stainless steel

Choose stainless steel without compromises. Outokumpu offers 100% stainless steel with 7% of the emissions. Designed to last forever. 

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Outokumpu’s Annual Report 2024 published

Outokumpu’s Annual Report is published in English and Finnish, and it includes Annual review with the highlights of the year, the Review by the Board of Directors including Sustainability Statement, Financial Statements, Corporate Governance Statement and Remuneration Report.

Download the reports

Expertise

Together with our customers, we drive society forward through sustainable solutions. Discover cases, articles, webinars and technical content.

Explore our cases

Explore the world as our showroom

Icons are made to last forever. With sustainable stainless steel they will. Explore iconic city symbols and everyday essentials made using Outokumpu’s stainless steel worldwide, from New York to Australia. 

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The stainless steel of tomorrow. Available today.

Outokumpu has led the change towards sustainable stainless steel manufacturing for decades with one breakthrough benchmark after another. Outokumpu Circle Green® marks our biggest achievement in this pursuit to date. With a carbon footprint down to 7% of the global average, it surpasses any existing solution in sustainability and sets yet another benchmark.

Stainless steel for a wide range of environments

Maximizing your performance and optimizing solutions that fit your needs is our priority. Choosing the right stainless steel is the first step towards top-level performance, and Outokumpu experts are ready to identify the right solutions for you.  

Building & infrastructure

Automotive & transportation

Appliances

Energy & heavy industry

Mar 4th, 2025

Outokumpu’s Annual Report 2024 published

Stock Exchange Releases

Feb 26th, 2025

Outokumpu - Transfer of the company's own shares

Stock Exchange Releases

Feb 24th, 2025

Inside information: Outokumpu signs a ten-year off-take agreem...

Stock Exchange Releases

Feb 21st, 2025

Outokumpu ranked among the top companies in the world on Corpo...

News

Feb 14th, 2025

Outokumpu cleared out of arbitration proceedings regarding Fen...

Press Releases

Feb 13th, 2025

Share rewards from Outokumpu’s share-based incentive programs

Stock Exchange Releases

Feb 13th, 2025

Outokumpu – Notice to the Annual General Meeting 2025

Stock Exchange Releases

Feb 13th, 2025

Outokumpus bokslutskommuniké 2024: Justerad EBITDA för helåret...

Press Releases

Feb 13th, 2025

Outokumpu financial statements release 2024 – Full-year adjust...

Stock Exchange Releases

Feb 13th, 2025

Outokumpu har slutfört studien om framväxande kärnteknik och s...

Press Releases

Feb 13th, 2025

Outokumpus bokslutskommuniké 2024: Justerad EBITDA för helåret...

Press Releases

Feb 13th, 2025

Outokumpu har slutfört studien om framväxande kärnteknik och s...

Press Releases

Mar 4th, 2025

Outokumpu’s Annual Report 2024 published

Stock Exchange Releases

Feb 26th, 2025

Outokumpu - Transfer of the company's own shares

Stock Exchange Releases

Feb 24th, 2025

Inside information: Outokumpu signs a ten-year off-take agreem...

Stock Exchange Releases

Feb 21st, 2025

Outokumpu ranked among the top companies in the world on Corpo...

News

Feb 14th, 2025

Outokumpu cleared out of arbitration proceedings regarding Fen...

Press Releases

Feb 13th, 2025

Share rewards from Outokumpu’s share-based incentive programs

Stock Exchange Releases

Feb 13th, 2025

Outokumpu – Notice to the Annual General Meeting 2025

Stock Exchange Releases

Feb 13th, 2025

Outokumpu financial statements release 2024 – Full-year adjust...

Stock Exchange Releases

Recommended reading

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Bridging the way to a more sustainable and economical future

Case story

Myrtha Pools is fast off the blocks with Outokumpu Circle Green®

Long-term predictable policy driving value crea...

Long-term predictable policy driving value creation in sustainability

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Carbon capture in the steel industry – is it a real solution in the decarbonizatio...

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Outokumpu’s new high-temperature, price-stable Therma 4622Nb™ grade ready to roll

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Realise your artistic vision with innovative press plates

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Outokumpu Circle Green® is a fitting material for OSTP’s tubular green product con...

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Welding

Article

High performancec austenitic grades

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Our locations around the world