619Other telecommunication activities
296 companies
Sub-industries
Largest companies by revenue
- 12187280, Lasnamäe linnaosa
- Revenue 2025
- €22.8M
- −14%
- Net profit
- €50.2K
- −91%
- Employees
- 9
- 12989482, Lasnamäe linnaosa
- Revenue 2025
- €10.4M
- +48%
- Net profit
- €1.1M
- +226%
- Employees
- 52
- 11378397, Tartu linn
- Revenue 2025
- €10.2M
- +1.4%
- Net profit
- €572.3K
- +791%
- Employees
- 87
- 90006101, Põhja-Tallinna linnaosa
- Revenue 2025
- €9.1M
- +3.6%
- Net profit
- −€513.4K
- −46%
- Employees
- 55
- 12974641, Kesklinna linnaosa
- Revenue 2025
- €7.9M
- −38%
- Net profit
- −€23.9K
- −161%
- Employees
- 2
- 12361341, Kesklinna linnaosa
- Revenue 2025
- €7.3M
- +3.3%
- Net profit
- €305.8K
- +1.6%
- Employees
- 134
- 12974765, Lasnamäe linnaosa
- Revenue 2025
- €5.2M
- +50%
- Net profit
- €21.7K
- −27%
- Employees
- 1
- 8.1oT OÜ14611026, Kesklinna linnaosa
- Revenue 2025
- €4.9M
- +7.6%
- Net profit
- €1.1M
- −4%
- Employees
- 26
- 11417200, Lasnamäe linnaosa
- Revenue 2025
- €4.8M
- +18%
- Net profit
- −€327.1K
- +43%
- Employees
- 0
- 10.RebelRoam OÜ12933932, Põhja-Tallinna linnaosa
- Revenue 2025
- €4.6M
- −12%
- Net profit
- €1.3M
- −24%
- Employees
- 10