CMC Corporation vs Viettel Group
Viettel holds the stronger position because its telecom infrastructure faces almost no customer loss and cannot easily be copied, while CMC is squeezed by two rivals chasing the same government contracts.
CMC Corporation
Vietnamese ICT and data-center group, HOSE-listed, 30% owned by Samsung SDS
Viettel Group
Vietnam's state-owned telecom giant, running mobile, fiber, and cloud infrastructure nationwide
Dimension by dimension
| Dimension | CMC Corporation | Viettel Group |
|---|---|---|
| Staying power of the core product | CMC is described as losing its protection while it chases sovereign cloud and AI infrastructure deals. | Viettel is described as built to last, running mobile, fiber, and cloud nationwide. |
| Exposure to AI absorbing the product | CMC's offerings are partly exposed to being absorbed by AI tools. | Viettel's telecom infrastructure is unlikely to be absorbed by AI. |
| How easily a giant could copy them | CMC's business is possible to copy by a larger player. | Viettel's position is blocked from being copied. |
| Pressure from rivals | CMC faces competition from both Viettel and FPT, two state-backed rivals pursuing the same government sovereignty and cloud contracts, as assessed July 2026. | Viettel shows no meaningful customer loss in the evidence and holds a dominant subscriber base, as assessed July 2026. |
| Financial footing | CMC posted FY2026 revenue of 9.56 trillion VND, up 16.6%, and net income of 402.84 billion VND, up 32%, with a market cap around 6.3 trillion VND. | Viettel posted 2025 group revenue of USD 8.39 billion, up 13.8%, and pre-tax profit of USD 2.16 billion, up 4.5%. |
| Market reach | No subscriber or market share figure is given for CMC. | Viettel holds 56.3% of domestic mobile subscribers. |
Questions people ask
- Can a bigger company copy what CMC or Viettel does?
- CMC's business is marked as possible to copy, since sovereign cloud and data center work can be replicated by better-funded rivals. Viettel's position is marked as blocked, given its scale and state backing in national telecom infrastructure.
- How do CMC and Viettel compare in revenue and profit?
- CMC's FY2026 revenue was 9.56 trillion VND with net income of 402.84 billion VND. Viettel's 2025 revenue was USD 8.39 billion with pre-tax profit of USD 2.16 billion, putting it in a different scale entirely.
- Who is CMC's biggest competitive threat?
- CMC faces pressure from both Viettel and FPT, two state-backed firms chasing the same government AI-infrastructure contracts. Viettel itself shows no comparable competitive threat in the evidence given.
- Which company has a bigger customer base, CMC or Viettel?
- Viettel holds 56.3% of Vietnam's domestic mobile subscriber market. No comparable customer or market share figure is available for CMC.
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