Vendors5 in South Korea
Vendors headquartered in South Korea, most products first; vendors under US, EU or UK government restrictions are listed last. Show every country.
Where the vendors are
Every vendor in this view, counted once β 5 in all.
How big the vendors are
By headcount, where a vendor publishes one. Unknown is no figure on file, not a small company.
- Small:
- fewer than 100 employees
- Medium:
- 100 to 999 employees
- Large:
- 1,000 or more employees
- Unknown:
- employee count unknown
How much the vendors earn
By published annual revenue, where a vendor reports one.
- Under $10M1 Β· 20%
- $10Mβ$100M2 Β· 40%
- $100Mβ$1B1 Β· 20%
- $1Bβ$10B0 Β· 0%
- $10B and over0 Β· 0%
- Unknown1 Β· 20%
Each vendor reports in its own currency. Figures are converted to US dollars at approximate rates only to place a vendor in a band; each vendor's page shows the figure as reported, with its year and source.
When the vendors were founded
Showing all 5 vendors matching the filters
| Vendor | Country | Supportβ | Year Establishedβ | Employeesβ | Customers | Users | Revenue | Productsβ |
|---|---|---|---|---|---|---|---|---|
| AhnLab | South Korea | 3Support by continent
Support in 3 countries, from 6 known locations For more details, please check the vendor info. | 1995 | 1,300 | 25K organisations | 20M users | β $195.4M (2025) | 7 |
| ESTsecurity | South Korea | 1 | 2017 | 300 | 13K organisations | 16M users | β $17.7M (2023) | 7 |
| Hauri | South Korea | 1 | 1998 | 200 | 60K business customers | 2M users | β $6.1M (2025) | 2 |
| INCA Internet | South Korea | 1 | 2000 | 250 | 600 organisations | 10M users | β $11.4M (2009) | 2 |
| SOMMA | South Korea | 1 | 2016 | β | β | 500 users | β | 1 |
Country is where the vendor comes from, which is not always where it is headquartered today and is not a claim about where a product is built or hosted. Where CSI has not established it, the cell is left unknown rather than guessed.