Protagonist OÜ
- Registry code
- 17284349
- VAT number
- EE102910810
- Address
- Harju maakond, Tallinn, Lasnamäe linnaosa, Paepargi tn 47-9, 11417
- Registered
- 16.07.2025 · 1 yrs
- Activity
- Arvutialased konsultatsioonid 62201
- Capital
- 333 €
- l•••@c•••.comLog in to see
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Aruandeid pole veel
- VAT registered
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Board and owners
3 persons
| Board 2 | ||
|---|---|---|
| Oleksandr Kholodov1 companyno tax debt | Personal ID ↗ | 04.05.2026 |
| Sergiy Fesenko2 companiesno tax debt | Personal ID ↗ | 16.07.2025 |
| Muud isikud 1 | ||
| osaühing Bona Consulting16 companies1 with tax debtKontaktisik | Personal ID ↗ | 16.07.2025 |
| Shareholders 5 | ||
| Oleksandr Kholodov | 30,0% 100 € | 17.07.2026 |
| Sergiy Fesenko | 30,0% 100 € | 17.07.2026 |
| Denys Rudenko | 20,0% 67 € | 17.07.2026 |
| Anton Hapieiev | 10,0% 33 € | 17.07.2026 |
| Dmytro Kravchuk | 10,0% 33 € | 17.07.2026 |
| Beneficial owners 1 | ||
| Sergiy Fesenko2 companiesno tax debtkõrgema juhtorgani liige. s.o juhatuse liige või nõukogu liige | 16.07.2025 | |
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 | 103 819 € | 1 115 € | 2 203 € | 1 | |
| 2026 Q1 | 61 890 € | 1 115 € | 1 829 € | 1 | |
| 2025 Q4 | 37 477 € | 372 € | 356 € | 1 |
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
13
Sorted by revenue (latest report or 4 quarters).
Top 20 in activity: Arvutialased konsultatsioonid
20
| # | Company | Revenue |
|---|---|---|
| 1 | NabuMinds OÜ | 26,1 m € |
| 2 | Aktsiaselts Fujitsu Estonia | 21,4 m € |
| 3 | OIXIO Digital AS | 12,7 m € |
| 4 | Hypersity OÜ | 7,2 m € |
| 5 | Satellite-IT OÜ | 5,9 m € |
| 6 | CybExer Technologies OÜ | 5,9 m € |
| 7 | Astro Baltics osaühing | 5,9 m € |
| 8 | DIGMATIX Estonia AS | 5,6 m € |
| 9 | Hacken OÜ | 5,3 m € |
| 10 | Clarified Security OÜ | 4,5 m € |
| 11 | Rulta OÜ | 4,3 m € |
| 12 | Softwerk OÜ | 4,0 m € |
| 13 | HeyReach Inc OÜ | 3,9 m € |
| 14 | Wizon OÜ | 3,9 m € |
| 15 | Rushmore Technology OÜ | 3,7 m € |
| 16 | ArgentoCloud OÜ | 3,5 m € |
| 17 | Flatiron Software OÜ | 3,3 m € |
| 18 | OÜ Womith | 2,6 m € |
| 19 | inventorsoft OÜ | 2,6 m € |
| 20 | YEMO Digital OÜ | 2,6 m € |
Revenue from the latest annual report, otherwise Tax Board revenue for 4 quarters. All companies in this activity
Domains
1 records
Domains
| Domain | Source |
|---|---|
| cyber-protagonist.com |
History and notices
6
| Date | Liik | Sisu |
|---|---|---|
| 17.07.2026 | Kanne | Muutmiskanne |
| 04.05.2026 | Kanne | Muutmiskanne |
| 20.03.2026 | Eitav kandemäärus: puudused kõrvaldamata | Muutmiskanne |
| 03.03.2026 | Puuduste kõrvaldamise määrus | Muutmiskanne |
| 05.02.2026 | Korraldav määrus | |
| 16.07.2025 | Kanne | Esmakanne |