Summary
Quad Miners is conducting a pre-IPO funding round to support its business growth. The company is preparing for a KOSDAQ listing, targeting submission of a preliminary listing review application in the second half of this year. Quad Miners provides a security solution that detects and prevents both internal data leaks and external hacking within corporate networks.
Quad Miners is conducting a pre-IPO funding round to support its business growth. The company is preparing for a KOSDAQ listing, targeting submission of a preliminary listing review application in the second half of this year. Quad Miners provides a security solution that detects and prevents both internal data leaks and external hacking within corporate networks.
Business Overview
Quad Miners provides a solution that anonymously collects key information within corporate internal networks to detect anomalies, and based on this, prevents the leakage of sensitive information and external hacking. The company has secured customers across various industries, including banks and other financial institutions, as well as the defense sector.
Pursuing Pre-IPO Funding
Quad Miners is currently conducting a pre-IPO funding round with a target of raising over KRW 10 billion. [Fact-check needed: final confirmation of target amount] AP Investment & Securities and NBH Capital are currently participating as investors in the funding process.
Investment History Since Founding
Quad Miners has received a cumulative total of KRW 25.2 billion in investment since its founding in 2017 through last year. [Fact-check needed: cumulative investment amount] Multiple financial investors (FIs) have participated in the company’s funding rounds.
Preparing for KOSDAQ Listing
Quad Miners is preparing to submit its preliminary listing review application in the second half of this year, with a listing target within 2027 depending on the review outcome. [Fact-check needed: exact timing of application submission and listing target]
The company has selected KB Securities as its lead underwriter for the listing and is proceeding with listing preparations.
Quad Miners is preparing for a technology special listing, under which it can file for a preliminary listing review with the Korea Exchange if it receives a grade of A or higher and BBB or higher, respectively, from two technology evaluation institutions. [Fact-check needed: evaluating institutions and results]
Quad Miners’ revenue was reported as KRW 9.4 billion in 2022, KRW 10.4 billion in 2023, and KRW 12.3 billion in 2024.
This content was compiled from objectively verifiable facts in an article reported by Seoul Economic Daily (Seoul Economic Daily / 서울경제), under the byline of reporter Lee Deok-yeon, published on March 8, 2026.