Ahnlab
Daily close in US$ at the latest USD/KRW close. Source: KRX via FinanceDataReader.
Ahnlab is a South Korean cybersecurity software company listed on KOSDAQ, Korea's technology-focused stock exchange.
It develops and supplies security products and services covering areas such as antivirus software, network security, and endpoint protection. Its solutions are used by a broad range of customers including enterprises, government agencies, and individual consumers across South Korea and beyond.
Summary is AI-generated and may contain errors · figures from DART filings
Ahnlab is one of South Korea's most established domestic cybersecurity vendors, operating in a market where government and large enterprises have historically favored locally developed security software due to regulatory and data-sovereignty considerations.
Ahnlab in five facts
What does Ahnlab do?
Ahnlab is a South Korean cybersecurity software company listed on KOSDAQ, Korea's technology-focused stock exchange.
Where is Ahnlab listed and in which sector?
Ahnlab (Korean name: 안랩) trades under KRX code 053800 on KOSDAQ, the Korea Exchange's board for smaller and growth companies. It is classified in the Information Technology sector, Software.
How large is Ahnlab?
Its market capitalisation was US$432.7M on 2026-10-21, which puts it in this site's small-cap group. US$ amounts are converted from won at 1 USD ≈ ₩1,325 (2026-10-21).
What were Ahnlab's latest annual revenue and operating profit?
For fiscal year 2025, Ahnlab reported revenue of US$202M, operating profit of US$25.1M and net income of US$38.9M, per its annual report on DART (data retrieved from DART on 2026-09-05). Revenue was up 2.7% on the previous year.
Where does this data come from?
Financial statements and filings come from DART, Korea's official corporate-filing system. Share prices, market capitalisation and trading status come from KRX. Company summaries are AI-generated from the filings and may contain errors; financial figures are mapped directly from DART.
Data sources and last updated
- Filings and financial statements
- DART (dart.fss.or.kr), Korea's official corporate-filing system
- Prices, market cap, trading status
- KRX (Korea Exchange), via FinanceDataReader
- Latest annual financials
- Fiscal year 2025, data retrieved from DART on 2026-09-05
- Share price and market cap
- Close of 2026-10-21
- Currency
- US$, converted from won at 1 USD ≈ ₩1,325 (2026-10-21 close)
- Company data updated
- 2026-10-21
- Company summary
- AI-generated from filings; may contain errors. Information only, not investment advice.
- Operating results (consolidated) (preliminary) (fair disclosure)
Ahnlab filed provisional (unaudited) consolidated results for Q2 2026: revenue of US$49.4M (+14.5% year on year), operating profit of US$3.73M (+55.6% year on year) and net income of US$4.45M (−52% year on year).
Earnings · Jul 29 - Operating results (preliminary) (fair disclosure)
Ahnlab filed provisional (unaudited) separate results for Q2 2026: revenue of US$44.6M (+17.1% year on year), operating profit of US$5.26M (+14.1% year on year) and net income of US$6.06M (−42.6% year on year).
Earnings · Jul 29 - Operating results (consolidated) (preliminary) (fair disclosure)
Ahnlab filed provisional (unaudited) consolidated results for Q1 2026: revenue of US$40.1M (+3.3% year on year), operating profit of US$1.31M (+84.4% year on year) and net income of US$2.7M (+45% year on year).
Earnings · Apr 27 - Operating results (preliminary) (fair disclosure)
Ahnlab filed provisional (unaudited) separate results for Q1 2026: revenue of US$35.5M (+2.9% year on year), operating profit of US$3.32M (+70.6% year on year) and net income of US$4.85M (+46.9% year on year).
Earnings · Apr 27 - Cash/in-kind dividend decision
Ahnlab declared a cash dividend of US$0.97 per share.
Dividend · Feb 12 - Change of 30% or more in revenue or profit/loss structure (15% for large companies)
Ahnlab reported consolidated results for FY2025: revenue of US$185M (+2.7% year on year), operating profit of US$23M (+20.2% year on year) and net income of US$35.7M (+59% year on year).
Earnings · Feb 12 - Operating results (preliminary) (fair disclosure)
Ahnlab filed provisional (unaudited) separate results for Q4 2025: revenue of US$50.9M (+0.6% year on year), operating profit of US$14.4M (+20.9% year on year) and net income of US$21.6M (+59.3% year on year).
Earnings · Feb 12