EEAlter Security OÜ
About the company
The company Alter Security OÜ (reg. no. 12492416) was registered on 18.06.2013. Registered address: Harju maakond, Tallinn, Mustamäe linnaosa, Laki tn 30. Main industry: Information and communication. In 2025, revenue was 31 344 EUR and profit 1 788 EUR. Revenue change compared with 2024: −34,4%. The company is a registered VAT payer. Regmio risk score: 100 out of 100 — low risk.
Financials by year
| Year | Turnover | Net profit | Employees |
|---|---|---|---|
| 2025 | 31 344 EUR | 1 788 EUR | 0 |
| 2024 | 47 767 EUR | 101 EUR | 0 |
| 2023 | 62 778 EUR | -2 339 EUR | 0 |
| 2022 | 50 813 EUR | 1 259 EUR | 0 |
| 2021 | 198 181 EUR | -4 822 EUR | 0 |
| 2020 | 168 027 EUR | 954 EUR | 0 |
Activity
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Frequently asked questions about Alter Security OÜ
When was Alter Security OÜ registered?
Alter Security OÜ was registered on 18.06.2013, registration number 12492416.
Is Alter Security OÜ active?
Yes, according to the register the company is active (not removed from the register).
What is the registered address of Alter Security OÜ?
Registered address: Harju maakond, Tallinn, Mustamäe linnaosa, Laki tn 30.
Is Alter Security OÜ VAT registered?
Yes, VAT number: EE101770695. Validity for cross-border transactions can be checked in EC VIES.
What does Alter Security OÜ do?
Main industry: Information and communication.
What is the turnover of Alter Security OÜ?
In 2025, revenue was 31 344 EUR.
Who manages and owns Alter Security OÜ?
The registers list 1 officers and 2 owners or beneficial owners. Names and shares are in the full profile.
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- Board and authorised representatives 1
- Owners and beneficial owners 2
- Financial indicators 7
- Tax and VAT
- Legal events and restrictions
- Timeline 25
Data from official public registers · updated 11.11.2026. Data sources and disclaimer