What Zadient Technologies does

Zadient Technologies is a French specialty semiconductor materials company founded in 2020 that manufactures high-purity silicon carbide (SiC) source material for the power electronics value chain. The company operates two product lines—CVD SiC Source Material, which achieves up to 99.999999% (8N) purity and serves as the starting input for SiC crystal growth, and CVD SiC Products including polycrystalline SiC wafers. Zadient is also developing proprietary crystal growth technologies targeting yield improvements in large-diameter SiC crystals, with the aim of capturing value at adjacent nodes of the SiC value chain.

The company's core technology is chemical vapor deposition (CVD) of silicon carbide, a process that demands extreme purity control and capital-intensive production infrastructure. Zadient runs a dual-country European manufacturing footprint with headquarters in Chambery, France and a dedicated source material plant in Leipzig, Germany, and it positions itself as a supplier of the foundational input for next-generation power electronics used in EV inverters and chargers, renewable energy grid adjustment, rail, aviation, data center, and RF applications.

Zadient's business model is direct B2B enterprise sales of physical SiC materials to semiconductor wafer manufacturers and crystal growth companies, with quote-based pricing and no public price list. The company targets three primary customer segments—semiconductor wafer manufacturers, power electronics OEMs, and the broader EV and clean energy vertical—served through a direct enterprise field sales motion and a content-led website with quote request functionality. In late 2025, Zadient secured a €35 million Series A co-led by Crédit Mutuel Impact and the European Innovation Council (the latter through the EU's EIC STEP scale-up scheme), with participation from Blue Wonder Ventures, MIG Capital, Salvia, and Vestel Ventures, to fund production scale-up.

Name

Zadient Technologies

Legal name

Zadient Technologies

Website

https://zadient.tech

Company type

Private

Founded year

2020

Operating status

Operating

Headcount range

11–50 employees

Short description

Zadient Technologies is a French semiconductor materials company that produces ultra-high-purity (8N) silicon carbide source material and polycrystalline SiC wafers for SiC wafer manufacturers and power electronics customers in EV, clean energy, and RF applications.

Ownership category

akta.pro rank

Product category

Semiconductor Materials

NAICS

Semiconductor and Related Device Manufacturing (334413)

SIC

Electronic Components, Nec (3679)

akta.pro primary industry

Compound Semiconductor Wafers & Substrates (SiC/GaN/GaAs/InP/Sapphire) (HDAHAGAB)

akta.pro secondary industry

Deposition Precursors (CVD/ALD Precursors, Metalorganics) (IMAEAKAG)

Keywords

• Silicon carbide materials
• Semiconductor source material
• CVD silicon carbide
• SiC crystal growth
• Power electronics materials

Headquarters

HQ city

Sainte-hélène-du-lac

HQ country

France

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Operations, Technology or R&D, Personnel, Infrastructure, Supply Chain, Marketing or Sales

Revenue model

1. SiC Source Material Sales: Sale of high-purity silicon carbide source material to wafer manufacturers and crystal growers in the semiconductor supply chain

Go-to-market motion1 record

Distribution channels1 record

Marketing channels1 record

Core offering

Zadient Technologies manufactures and sells high-purity silicon carbide (SiC) source material—produced via Chemical Vapor Deposition (CVD) at purities up to 99.999999% (8N)—and polycrystalline SiC wafers used as the starting input for growing SiC crystals. These materials feed the SiC value chain that ultimately produces power electronics for electric vehicles, renewable energy systems, and RF/communications applications, and are sold B2B to semiconductor wafer manufacturers and crystal growth companies.

Product overview

Zadient Technologies is a semiconductor materials company producing silicon carbide (SiC) source material for the electric age. The company operates a two-product portfolio consisting of CVD SiC Source Material and CVD SiC Products (including poly SiC wafers). These materials serve as the starting inputs for the entire silicon carbide value chain—from crystal growth through wafer fabrication to chip manufacturing—enabling next-generation power electronics for EVs, clean energy, and communications applications.

Differentiator

Problem solved

Functional benefit

Products and services

• CVD SiC Source Material High-purity silicon carbide source material produced via Chemical Vapor Deposition (CVD) at purities up to 99.999999% (8N), supplied as the starting material for growing SiC crystals used in wafer fabrication for power and RF semiconductors. Sold to semiconductor wafer manufacturers and crystal growth companies.
• CVD SiC Products (Poly SiC Wafers) Chemical Vapor Deposition silicon carbide products, including polycrystalline (poly) SiC wafers, supplied for semiconductor manufacturing processes serving electric vehicles and clean energy applications.

Quantifiable outcome

• Enables 20% longer EV range and 50% shorter charging times with SiC semiconductors
• +2 more outcomes

Segments3 records

Ideal customer profiles2 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• CoorsTek: Large advanced ceramics manufacturer with a SiC materials portfolio serving semiconductor and industrial customers. Comparable to Zadient's CVD SiC source material but operating at much greater scale across many ceramic lines.
• Coherent (formerly II-VI): Vertically integrated SiC substrate and device manufacturer serving power-electronics customers globally. Comparable to Zadient across both SiC substrates and downstream devices, though at vastly larger scale.
• Morgan Advanced Materials: UK-based producer of advanced ceramics and SiC components for semiconductor and industrial markets. Comparable to Zadient in SiC materials supply with a European heritage and similar customer overlap.
• Entegris: Large supplier of specialty materials and fluid-handling solutions to semiconductor fabs. Comparable in serving the upstream-materials needs of SiC and silicon fabs, though with a much broader portfolio.
• Tokai Carbon: Major Japanese producer of carbon and SiC materials for semiconductors, metallurgy and industrial uses. Comparable to Zadient in SiC source-material supply but with broader specialty carbon portfolio and far larger scale.

Direct peers

• Resonac (formerly Showa Denko): Leading supplier of SiC epitaxial wafers and related semiconductor materials. Comparable to Zadient at the SiC materials stage, though Resonac is further downstream and at substantially larger scale.
• Pacific Rundum: Japanese specialty SiC source-material and grain producer supplying the global semiconductor chain. Closely comparable to Zadient as a non-Western, vertically focused SiC source-material specialist.
• SGL Carbon: European specialty graphite and silicon carbide producer serving semiconductor and industrial markets. Directly comparable to Zadient given its SiC source-material portfolio and European manufacturing footprint.
• Washington Mills: One of the world's largest producers of fused silicon carbide grains and source materials used in crystal growth. Directly competes with Zadient in supplying high-purity SiC feedstock to wafer manufacturers.
• SK Siltron CSS: Major SiC wafer manufacturer serving global power-device customers. Adjacent-comparable to Zadient's poly-SiC wafer product line and a logical downstream customer for Zadient's source material.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/zadient-technologies

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Funding overview

Funding rounds2 records

Investors7 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Zadient Technologies