Registered 18. november 2022, primary activity: Business and other management consultancy activities. Main place of business in Haabersti linnaosa, Tallinn, Harju maakond.
| Year | Revenue | Profit | Equity | Assets | Employees | ||
|---|---|---|---|---|---|---|---|
| 2024 | 30 000 € | 29 827 € | 30k € | 106k € | 0 |
| Year | Revenue (a) | State taxes | Taxes on workforce | Employees (Q4) |
|---|---|---|---|---|
| 2025 | — | 813 € | 879 € | – |
| Year | Q1 | Q2 | Q3 | Q4 |
|---|---|---|---|---|
| Revenue 2025 | – |
Sirbi investeeringud OÜ is connected to 22 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Taavi Madiberk (13 companies).
| 2023 | – | 0 € | 0 € | 21k € | 0 | 22.07.2024 |
| – |
| – |
| – |
| State taxes 2025 | 813 € | – | – | – |
| Taxes on workforce 2025 | 879 € | – | – | – |
| Employees 2025 | – | – | – | – |
| Company | Role | Reg. code |
|---|---|---|
| Altenburg OÜ | Ultimate beneficial owner | 17174619 |
| Car Bond OÜ | Shareholder 100%FounderUltimate beneficial owner | 17334490 |
| Frankenburg Technologies OÜ | FounderSupervisory board memberShareholder 53%Ultimate beneficial owner | 16901751 |
| OÜ Pronto Eesti | Board memberUltimate beneficial owner | 11683775 |
| OÜ Skeleton Technologies Group | Board memberUltimate beneficial owner | 12421505 |
| OÜ Stargate Hydrogen | Ultimate beneficial ownerSupervisory board member | 16191501 |
| OÜ Stargate Hydrogen Solutions | Ultimate beneficial owner | 16193521 |
| OÜ Venture22 | Board memberUltimate beneficial ownerShareholder 100% | 11556545 |
| OÜ Windmill Ventures | Ultimate beneficial owner | 11717876 |
| RothCap Global OÜ | Ultimate beneficial ownerBoard member | 17535875 |
| RothCap Investments OÜ | Ultimate beneficial ownerShareholder 100%Board memberFounder | 12709643 |
| Sovereign Europe Fund OÜ | Ultimate beneficial ownerShareholder 100%Board memberFounder | 17439438 |
| Vigvam Studio OÜ | Ultimate beneficial owner | 11922599 |
| Company | Role | Reg. code |
|---|---|---|
| Altenburg OÜ | Board memberUltimate beneficial owner | 17174619 |
| Frankenburg Technologies OÜ | Supervisory board member | 16901751 |
| Marhen OÜ |
Board memberFounderUltimate beneficial ownerShareholder 50% |
| 14081344 |
| MarkeDroid OÜ | Supervisory board member | 16720512 |
| Marko Capital OÜ | Board memberFounderUltimate beneficial ownerShareholder 100% | 14307363 |
| MeetFrank OÜ | Ultimate beneficial owner | 14314682 |
| OÜ Stargate Hydrogen | Board member | 16191501 |
| OÜ Stargate Hydrogen Solutions | Board member | 16193521 |
| SPM Advisory OÜ | Ultimate beneficial ownerShareholder 50%Board memberFounder | 16187325 |