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Verified CRO data Updated 2026-05-16

ENDURANCE SEMICONDUCTORS LIMITED

● Active

Active Irish company in Clare, incorporated 4 March 2025 — NACE 74.10, CRO 783044.

CRO 783044 Incorporated 4 Mar 2025 NACE 74.10 Clare

Overview

Endurance Semiconductors Limited is a company based in Ireland, operating under the CRO number 783044. The company specializes in power electronics, focusing on developing advanced semiconductor technology to improve efficiency and reduce energy waste. Its core innovation, 3C-SiC-on-Silicon, enables high-performance power devices by growing a cubic form of silicon carbide directly on standard silicon wafers. This approach delivers the efficiency and thermal performance of traditional silicon carbide (SiC) materials at a lower cost and with greater scalability, leveraging existing silicon manufacturing infrastructure. The technology is designed to reduce power losses—up to 50% in some applications—by minimizing dead-time losses in high-frequency switching, particularly in AI data centres, electric mobility, and renewable energy systems. The name suggests a focus on energy efficiency, reliability, and sustainable power solutions. The company highlights its technology through a dedicated website with content on applications, efficiency data, and partner opportunities. Beyond registry-level identification, no further business details are publicly captured.

Location & registered address

Sonas
Quin
Clare
Ireland

Industry classification

NACE Rev. 2 — 74.10

Class 74.10 covers specialised design activities — graphic design, fashion design, interior design.

→ All NACE 74.10 companies in Ireland In Clare

Company facts

Sourced from Companies Registration Office (CRO)

Legal name

ENDURANCE SEMICONDUCTORS LIMITED

CRO number

783044

Status

Active

Legal form

Ltd - Private Company Limited By Shares

Incorporated

4 March 2025

Operating years

1 year

Registered county

Clare

Registered office

Sonas,, Quin, CLARE, Ireland

Last annual return

31 December 2025

Last accounts

31 December 2025

Frequently asked questions

What does ENDURANCE SEMICONDUCTORS LIMITED do?

Endurance Semiconductors Limited is a company based in Ireland, operating under the CRO number 783044. The company specializes in power electronics, focusing on developing advanced semiconductor technology to improve efficiency and reduce energy waste.

Where is ENDURANCE SEMICONDUCTORS LIMITED based?

ENDURANCE SEMICONDUCTORS LIMITED's registered office is at Sonas, Quin, Clare, Ireland.

When was ENDURANCE SEMICONDUCTORS LIMITED founded?

ENDURANCE SEMICONDUCTORS LIMITED was incorporated with the Irish Companies Registration Office on 4 March 2025, a year ago.

Is ENDURANCE SEMICONDUCTORS LIMITED still active?

Yes. The company is listed with the Companies Registration Office under status 'Normal' as of the most recent filing on 31 December 2025.

What is the CRO number for ENDURANCE SEMICONDUCTORS LIMITED?

783044.

Where this data comes from

CRO Open Data data.gov.ie/dataset/companies-register Weekly All factual fields
AI synthesis Qwen3-4B-Instruct (locally hosted) 2026-05-16 Prose summary only

About this summary — the prose Overview above is generated by an LLM from the cited sources. Factual fields (CRO number, status, dates, address, NACE code) come directly from the Companies Registration Office. If you spot an error, please report it →

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