Micron-Level Precision with CVD Diamond Technology

Appsilon, from reactor development to diamond growth, from cutting–shaping–polishing to characterization ,

Why Appsilon CVD?

We don’t just produce diamonds; we engineer materials for performance

End-to-end technology ownership

The reactor, process, and settings are optimized in-house.

Modular, scalable production

It can be scaled in phases while maintaining quality control and process control.

Practical approach

Customization for high-specification applications such as quantum, optical, and medical fields.

Dual ecosystem advantage (EU & MENA)

NL/EU R&D and partnerships + TR/MENA scalable production.

Same Sharpness in the First and Last Incisions

+100 Operations
Consistent Sharpness Throughout the Process

According to accredited laboratory results, the diamond tip, 1,000 uses compared to sapphire approximately 2× higher sharpness performance compared to sapphire. This supports a more controlled and predictable cutting feel from the very first incision.

A specialist holding the diamond FUE surgical tip developed for hair transplant procedures

15x the edge life of a

In rubber material testing; sapphire 6,000 sharpness in use compared to diamond’s 90,000 sharpness in use were measured within the same range . This data indicates that approximately 15× longer sharpness performance range.

The World's Hardest Material, Custom-Designed with Micron-Level Precision

Appsilon’s robust technology infrastructure, over $25 million in total investment and R&D presence in two countries—Turkey and the Netherlands (TR + NL) enables scalable growth; serving various application areas including while leveraging the diamond’s superior wear resistance at level 10 as one of the core components of its performance.

Reactor Technology and Plant Capability

From reactor innovation to diamond growth

Appsilon, developed by the company enables end-to-end control of the CVD growth process.
It is Europe’s largest diamond production facility.

Over 10 Years of Experience

Extensive R&D and production experience in CVD diamond growth and processing.

ISO 10993

A process that uses the ISO 10993 standard as a reference in the biocompatibility assessment approach.

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Production area showcasing the industrial reactor infrastructure used in CVD diamond production

End-to-end process control

From reactor design to scaling up, an infrastructure optimized for consistent quality

Our Journey in Technology

Our approach, which spans from reactor development to diamond growth, offers a scalable structure that integrates R&D, production, and quality control under one roof.

Founded in Istanbul in 2016
Appsilon was founded in Istanbul with a focus on advanced materials technologies and laid the groundwork for R&D in CVD diamond production there.
2021Headquarters/R&D facility in Delft, Netherlands
In 2021, a headquarters and R&D facility were established in Delft to strengthen the research ecosystem and partnerships in Europe.
2021: Vertical integration from reactorto diamond production
That same year, vertical integration—ranging from reactor development to diamond growth—was completed; end-to-end process control and quality management were fully implemented.
2025Medical-Grade Diamond Technology
Diamond FUE technology was developed. It was adopted by over 20 hair transplant clinics that same year.