Optiocean OÜ
- Registry code
- 17069579
- VAT number
- EE102796021
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Tartu mnt 84a, 10112
- Registered
- 13.09.2024 · 2 yrs
- Activity
- Computer consultancy activities 62021
- Capital
- 100 €
- s•••@o•••.comLog in to see
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- No reports filed
- VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Simon Konstantin Seifer2 companiesno tax debt | Personal ID ↗ | 13.09.2024 |
| Shareholders 2 | ||
| Simon Konstantin Seifer | 51,0% 51 € | 07.10.2025 |
| Sergey Zyubin | 49,0% 49 € | 07.10.2025 |
| Beneficial owners 1 | ||
| Simon Konstantin Seiferotsene osalus | 13.09.2024 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
2026 Q2. Wage is estimated from employment taxes.
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | 79 504 € | ▲ 45% | — | — | — |
| 2026 Q1 | 95 791 € | ▲ 195% | — | — | — |
| 2025 Q4 | 111 379 € | ▲ 471% | 0 € | 17 € | — |
| 2025 Q3 | 114 307 € | — | — | — | |
| 2025 Q2 | 54 870 € | — | — | — | |
| 2025 Q1 | 32 497 € | — | — | — | |
| 2024 Q4 | 19 500 € | — | — | — |
Tax and Customs Board, published on the 10th of the month following the quarter. State taxes include employment taxes. CC BY-SA 3.0
Annual reports
The report figures are not in the open data. Revenue is shown in the Tax Board quarterly data. Reports in the Business Register ↗
Real estate
e-kinnistusraamat
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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
Tax Board debtor list (daily), Official Announcements, State Gazette. The Tax Board publishes only today's list; earlier history is collected by Firmo.
Enforcement, payment orders and notices
clean
Official Announcements contain no enforcement, payment order or tax authority notices about the company.
Official Announcements (CC BY-SA 4.0). Enforcement proceedings, payment orders or tax decisions are published there only if they cannot be delivered to the company otherwise. The enforcement register is not public, so the absence of a notice does not mean there are no claims.
State: transactions, tenders, grants
none
No transactions with state agencies, procurement contracts or grants found
RTK Saldo, Riigihangete register, RTK toetatud projektid
Holdings in other companies
0
No holdings in other companies
Companies linked via the board
1
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Computer consultancy activities
20
| # | Company | Revenue |
|---|---|---|
| 1 | Shepherd OÜ | 3,9 m € |
| 2 | Epic Cyber Systems OÜ | 1,5 m € |
| 3 | Digital Emerging OÜ | 1,0 m € |
| 4 | Fjordfox Consulting OÜ | 667 k € |
| 5 | Optiocean OÜ | 401 k € |
| 6 | Scud Networks OÜ | 327 k € |
| 7 | Aegis Systems UÜ | 293 k € |
| 8 | Securify OÜ | 257 k € |
| 9 | Asgard Security OÜ | 253 k € |
| 10 | Täisühing iTech Solutions | 250 k € |
| 11 | GreatDev OÜ | 224 k € |
| 12 | crystalytics OÜ | 215 k € |
| 13 | Valphor OÜ | 210 k € |
| 14 | SITA B.V. Eesti filiaal | 199 k € |
| 15 | GD-SRE OÜ | 187 k € |
| 16 | Bubble tree OÜ | 176 k € |
| 17 | Softere OÜ | 164 k € |
| 18 | Computer Office OÜ | 161 k € |
| 19 | Riina Tali | 141 k € |
| 20 | OÜ Palmspring | 141 k € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Domains
1 records
Domains
| Domain | Source |
|---|---|
| optiocean.com |
History and notices
3
| Date | Liik | Sisu |
|---|---|---|
| 07.10.2025 | Kanne | Muutmiskanne |
| 21.03.2025 | Korraldav määrus | |
| 13.09.2024 | Kanne | Esmakanne |