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Private company

Insyde Software

Chinese computer technology company

Insyde Software (Chinese: 系微公司; pinyin: Xìwēi Gōngsī) is a company that specializes in UEFI system firmware and engineering support services, primarily for OEM and ODM computer and component device manufacturers. They are listed on the Gre Tai Market of Taiwan and headquartered in Taipei, with offices in Westborough, Massachusetts, and Portland, Oregon.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

Oct 22, 1998Founded1

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Insyde Software (Chinese: 系微公司; pinyin: Xìwēi Gōngsī) is a company that specializes in UEFI system firmware and engineering support services, primarily for OEM and ODM computer and component device manufacturers. They are listed on the Gre Tai Market of Taiwan and headquartered in Taipei, with offices in Westborough, Massachusetts, and Portland, Oregon.2

Products and brands

InsydeH2O UEFI BIOS

The product is a proprietary licensed UEFI BIOS firmware that supports Intel and AMD. PC manufacturers buy the BIOS source code and modify the source code to meet their specific BIOS needs. For the firmware's security vulnerabilities, the company publishes the security advisory, and provides the updates on the CVE fixes and patches to their customers. InsydeH2O is usually used by the PC and server type devices.

In December 2023, Binarly (a security firm) published a set of vulnerabilities discovered on a number of UEFI implementations which they termed "LogoFAIL", including Insyde's. The firm highlighted that malicious actors can bypass boot security protocols using the mentioned set.

From Wikipedia’s article on Insyde Software, shared under CC BY-SA 4.0.3

Timeline

  1. Oct 22, 1998Founded Founded1

Sources

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