Shaping the Future with Additively Manufactured Ceramics

From aerospace to the ocean – engineering materials for extreme environments.

What we do

At Asterio Technology, we develop high-performance ceramic components using additive manufacturing, optimized for offshore, hydrogen, and harsh industrial environments.

Our materials are inspired by space, built for durability, and engineered to reduce corrosion, weight, and failure in the world’s toughest conditions.

Crumpled aluminum foil texture

Our Areas of Exploration

Offshore Components

We develop lightweight, corrosion-proof components that outperform traditional metals in marine environments. Our ceramic composites are ideal for trim tabs, rudders, pump housings, and exposed mechanical parts where durability, resistance to saltwater, and reduced maintenance are critical.

Hydrogen Infrastructure

Our materials withstand high thermal loads, chemical stress, and hydrogen embrittlement — making them ideal for electrolyzers, fuel cell systems, and hydrogen storage. We develop thermally stable housings, non-metallic valves, and protective casings tailored for long-term use in harsh environments.

Fire & Heat Protection

From battery enclosures to thermal barriers: our ceramics provide high-impact resistance, structural stability > 800 °C, and fireproofing — even without coatings. This makes them ideal for energy storage, marine engine rooms, and hydrogen safety zones.

Advanced Manufacturing

We enable custom geometries, integrated functions, and fiber-reinforced structures without the need for molds or tooling. Our additive manufacturing process allows for small batches, quick iteration, and scalable solutions across high-performance applications.

Technical Specifications

  • High-Peformance C/SiC ceramic system

    Based on a similar material systems used in aerospace, brakes and thermal shields – now optimized for structural components in corrosive, load-bearing environments.

  • No tooling. No coating.

    Parts are manufactured directly from design files, with corrosion resistance and mechanical stability built into the material – not added later.

  • Process agility

    From single parts to small series, our modular production steps allow faster turnaround and design iterations – ideal for custom components or urgent replacements.

Sustainability, supply chain resilience, and lifecycle cost-efficiency are no longer optional — they are industrial necessities.
Our ceramic solutions reduce maintenance, prevent corrosion, and lower downtime across sectors that demand reliability under pressure — while being manufactured and developed entirely in Germany, ensuring quality, traceability, and independence from global supply risks.

Partnering for Progress

We believe that innovation thrives through collaboration. By joining forces with industry leaders, we aim to accelerate advancements in offshore materials and bring cutting-edge ceramic solutions from research to reality. Whether you are an industrial partner, a research institution, or a potential investor, we invite you to explore collaboration opportunities with us.

Get in Touch

We welcome inquiries from industry partners, research institutions, and investors interested in advancing ceramic technologies.