About Us

About us

People matters

Size doesn’t matter – people do!

At Y-MatTec we have made it a habit to punch above our weight. What we may lack in organizational complexity complicated to maneuver in – we have filled with few people with state-of-the-art expert knowledge and dedication.

We reach out for the stars in the business of ultra-high-performance concrete for on- and offshore industries. Remarkable results and groundbreaking new inventions are landmarks that has proven us right. Some may call it strategy – to us it is identity. Who we are.

Sustainability is key to us

About UHPC

Ultra-high-performance concrete (UHPC) is in essence a material with high density and thus high durability. The unique properties of UHPC-materials create the opportunity for optimal structural design to achieve extremely strong, sustainable, and durable solutions.

From our own experience and as an independent company within the Oestermark Group we were born with solid experience and in-depth knowledge into the grouting industry. A heritage we transform into product optimization in terms of revolutionizing new products with properties to capture carbon dioxide and industrial waste.

Day-to-day user-friendliness is also paramount to us. Your UHPC delivery will leave our premises on its way to your construction site hours after you have filed your order.

Cube of Y-MatTec® Ultra High Performance Concrete (UHPC) for offshore and onshore wind turbine foundations is being placed in a machine for strength testing at Y-MatTec laboratory

Our vision

We want to be the strongest foundation in green energy transformation.

Our mission

We want to develop premium high-strength sustainable cement composite materials. Produced in a safe and work friendly environment.

We will provide the market for renewable energy and related markets with customized materials that make a difference for the better.

Our scope

With ultra-high-performance concrete (UHPC) research, development, production, marketing, and sales we will be the strong foundation for renewable energy.

We will develop greener and more sustainable high-strength materials that will make a difference to the environment, take care of limited resources, reduce carbon footprint, solve industrial waste issues, and fight climate changes.

About us

Our values

We pay respect to ourselves

- act with integrity, fairness, and authority

We pay respect to others

– keep our promises

We respect diversity

– keep our promises

We honor imagination

– the square can be circled

We pay respect to future generations

– and the climate on Earth

Shovel with Y-MatTec® Ultra High Performance Concrete (UHPC) for offshore and onshore wind turbine foundations

In 2023 we filed a patent for the groundbreaking first-ever ultra-high-performance concrete with properties for carbon and industrial waste capture. In our research and development laboratories we invented a method of using biochar an ultra-high-performance concrete formulations.

The patent was filed in Denmark in 2024. International patents will follow onwards for markets in Europe, North America, and the Asia/Pacific-region.

Our history

Y-MatTec was founded in 2021 as an independent company focused on the technology, development, and production of grout material for ultra-high-performance concrete (UHPC).

Y-MatTec is headquartered in the Western region of Denmark – at the heart of the wind turbine industry cradle that transformed from an experimental early stage in the 1970’s to a billion-dollars industry playing a fundamental part in the green and sustainable energy transformation nowadays.

We have accomplished a lot in 3 years and 2024 will turn into a milestone for Y-MatTec once our history is to be written.

In 2024 FoundOcean became our first third-party approved applicator.

FoundOcean is the world's largest offshore construction grouting company with more than 50 years' experience in the energy industry.

Y-MatTec office in Glasgow Scotland

On top, we opened our first office abroad in Glasgow, Scotland.

Y-MatTec will expand to strategic locations globally in the coming years.

2021

Y-MatTec founded as part of Oestermark Group
2021

2022

Automatic production facility introduced
2022

2023

Patent filed for UHPC with carbon capture properties
2023

2024

First license contractor FoundOcean
2024

2024

Opening of Y-MatTec Glasgow sales office
2024

2025

Start-up for production facilities abroad
2025
+ 2,000 wind turbine foundations

Our projects

Y-MatTec is young – we are experienced.

We have been in the industry for a lifetime and have in-depth expert knowledge with the on- and offshore industry, concrete, and cement technology, as well as cement chemical processes.

Interested in
Our Services?

Send us a message here, send us an e-mail to info@ymattec.com or give us a call on +45 8230 3551 or +44 738 798 9916

Scroll to Top