HilbertCurve OÜ
- Registry code
- 16147900
- VAT number
- not VAT registered
- Address
- Harju maakond, Tallinn, Lasnamäe linnaosa, Sepapaja tn 6, 15551
- Registered
- 26.01.2021 · 5 yrs
- Activity
- Arvutialased konsultatsioonid 62201
- Capital
- 2 500 €
- k•••@g•••.comLog in to see
- Phone
- +372 5•• ••••Log in to see
Business Register 04.10.2026
Sales revenue69 509 €-42%2025 annual report
Profit-4 662 €2025 annual report
Labour taxes per quarter16 €Tax Board 2026 Q2
Cash2 594 €Cash 31.12.2025, annual report
Tax debt0 €Tax Board debtor list 04.10.2026
Revenue 12 months47 910 €-77%Tax Board, last 4 quarters
State taxes 12 months190 €Tax Board, last 4 quarters
Quick check
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- Not VAT registered
Stability
Follow companyNotification when something changesRatingA → BBB → A
In tax debt0 days since 26.09.2026
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Board and owners
2 persons
| Board 1 | ||
|---|---|---|
| Ilya Krasilnikov1 companyno tax debt | Personal ID ↗ | 26.01.2021 |
| Muud isikud 1 | ||
| Xolo OÜ1257 companies99 with tax debtKontaktisik | Personal ID ↗ | 05.06.2025 |
| Shareholders 1 | ||
| Ilya Krasilnikov | 100,0% 2 500 € | 02.09.2023 |
| Beneficial owners 1 | ||
| Ilya Krasilnikov1 companyno tax debtotsene osalus | 25.04.2023 | |
Business Register open data
Quarterly taxes and revenue
2026 Q2
| Quarter | Revenue | Change y/y | Labour taxes | State taxes | Employees |
|---|---|---|---|---|---|
| 2026 Q2 | — | 16 € | 32 € | — | |
| 2025 Q4 | 9 147 € | ▼ 81% | 0 € | 0 € | — |
| 2025 Q3 | 19 523 € | ▼ 60% | — | — | — |
| 2025 Q2 | 19 240 € | ▼ 66% | 0 € | 158 € | — |
| 2025 Q1 | 58 530 € | ▼ 39% | 0 € | 121 € | — |
| 2024 Q4 | 48 291 € | ▼ 8% | — | — | — |
| 2024 Q3 | 48 429 € | ▲ 46% | 0 € | 33 € | — |
| 2024 Q2 | 57 107 € | ▲ 156% | 0 € | 118 € | — |
| 2024 Q1 | 96 248 € | ▲ 217% | 0 € | 386 € | — |
| 2023 Q4 | 52 732 € | ▼ 1% | 0 € | 30 € | — |
| 2023 Q3 | 33 155 € | ▼ 41% | 0 € | 153 € | — |
| 2023 Q2 | 22 322 € | ▼ 75% | 4 987 € | 4 817 € | — |
Näita kogu ajalugu (17 kvartalit)
| 2023 Q1 | 30 323 € | ▲ 13% | 7 437 € | 6 908 € | 2 |
| 2022 Q4 | 53 439 € | 7 471 € | 6 908 € | 2 | |
| 2022 Q3 | 55 768 € | 7 186 € | 6 641 € | 2 | |
| 2022 Q2 | 87 948 € | 5 490 € | 15 015 € | 2 | |
| 2022 Q1 | 26 950 € | 4 363 € | 8 778 € | 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
5 yr
| 2025 | 2024 | 2023 | 2022 | 2021 | |||||
|---|---|---|---|---|---|---|---|---|---|
| Sales revenue | 69 509 € | ▼ 42% | 120 k € | ▲ 41% | 84 690 € | ▼ 54% | 186 k € | ▲ 238% | 55 000 € |
| Profit | -4 662 € | ▲ 74% | -17 666 € | ▼ 19% | -14 809 € | ▼ miinusesse | 32 416 € | ▲ 124% | 14 462 € |
| Profit margin | -6,7% | -14,8% | -17,5% | 17,4% | 26,3% | ||||
| Jaotamata kasum | 4 402 € | ▼ 80% | 22 068 € | ▼ 40% | 36 877 € | ▲ 776% | 4 211 € | — | |
| Cash | 2 594 € | ▼ 61% | 6 727 € | ▲ 93% | 3 488 € | ▼ 84% | 22 204 € | ▲ 29% | 17 272 € |
| Current assets | 2 671 € | ▼ 85% | 18 393 € | ▼ 35% | 28 302 € | ▼ 36% | 44 293 € | ▲ 156% | 17 316 € |
| Põhivara | 0 € | ▼ 100% | 1 364 € | ▼ 50% | 2 746 € | ▼ 34% | 4 137 € | ▼ 25% | 5 527 € |
| Assets | 2 671 € | ▼ 86% | 19 757 € | ▼ 36% | 31 048 € | ▼ 36% | 48 430 € | ▲ 112% | 22 843 € |
| Current liabilities | 431 € | ▼ 97% | 12 855 € | ▲ 98% | 6 480 € | ▼ 28% | 9 053 € | ▲ 54% | 5 881 € |
| Pikaajalised kohustised | 0 € | — | — | — | — | ||||
| Total liabilities | 431 € | ▼ 97% | 12 855 € | ▲ 98% | 6 480 € | ▼ 28% | 9 053 € | ▲ 54% | 5 881 € |
| Equity | 2 240 € | ▼ 68% | 6 902 € | ▼ 72% | 24 568 € | ▼ 38% | 39 377 € | ▲ 132% | 16 962 € |
| Tööjõukulud | 0 € | 0 € | ▲ 100% | -18 068 € | ▲ 73% | -67 782 € | ▼ 117% | -31 219 € | |
| Employees | 0 | 0 | ▼ 100% | 1 | ▼ 50% | 2 | ▲ 100% | 1 | |
| Filed | 23.03.2026 | 22.05.2025 | 30.06.2024 | 27.06.2023 | 08.04.2022 | ||||
| Report | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ | In the Business Register ↗ |
▲ kasv, ▼ decline compared to the previous year (growth in liabilities is red). Business Register, annual reports. CC BY 4.0
Revenue by activity
2025
| Activity | EMTAK | Sales revenue | Osa |
|---|---|---|---|
| Arvutialased konsultatsioonid main activity | 62201 | 69 509 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
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Source: e-kinnistusraamat (Centre of Registers and Information Systems), basic data
Debts and court cases
clean
No tax debt · Tax Board 04.10.2026
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
60
MessageLayer OÜXolo OÜ1,2 m €AAAElect Projects OÜXolo OÜ981 k €AANomad AI OÜXolo OÜ812 k €AAINAPPLAB OÜXolo OÜ441 k €AAKialvo OÜXolo OÜ321 k €AASmart Project Designer OÜXolo OÜ309 k €AAAmbera OÜXolo OÜ285 k €AAReducible Solutions OÜXolo OÜ277 k €AAfancystuff OÜXolo OÜ181 k €AACloudTale OÜXolo OÜ174 k €ADerKompass OÜXolo OÜ156 k €BAether Sky OÜXolo OÜ106 k €AUsinaSites OÜXolo OÜ91 124 €Adoohx OÜXolo OÜ85 460 €A10MILE Studio OÜXolo OÜ83 546 €AEstonian Security OÜXolo OÜ78 020 €ADruim NordSource OÜXolo OÜ77 074 €ABrainfriz OÜXolo OÜ70 003 €AHEYLINGO OÜXolo OÜ69 710 €BAphorismus OÜXolo OÜ56 628 €A2Beat WM OÜXolo OÜ55 684 €Aseven purple mangos OÜXolo OÜ55 173 €BBBELANDIGITAL OÜXolo OÜ52 064 €AZiogas OÜXolo OÜ51 500 €BBBGheorghiu Enterprises OÜXolo OÜ46 000 €AHiruki OÜXolo OÜ44 535 €ATeemantSoft OÜXolo OÜ43 300 €BBBDRAKETechnology Partners OÜXolo OÜ36 730 €BACOUSTID OÜXolo OÜ31 400 €ACyberius OÜXolo OÜ29 332 €BBBGI Tech OÜXolo OÜ27 915 €ADeskless OÜXolo OÜ27 639 €AThird Strike OÜXolo OÜ24 520 €ASeptember Media OÜXolo OÜ20 778 €Acontingency OÜXolo OÜ20 458 €BSerenalpes Europe OÜXolo OÜ12 519 €AVying Technologies OÜXolo OÜ11 920 €ATranspa Projects OÜXolo OÜ8 000 €BVertex Marketing OÜXolo OÜ7 500 €ARoutingNet Lab OÜXolo OÜ6 906 €ANETERO OÜXolo OÜ5 300 €ABare Type Studio OÜXolo OÜ4 672 €ADigital Peax OÜXolo OÜ2 800 €AREGNUM OÜXolo OÜ2 310 €BBHalloCasa OÜXolo OÜ2 069 €BBUstuner OÜXolo OÜ1 853 €AFabriczero OÜXolo OÜ644 €AEden Digital Labs OÜXolo OÜ485 €BBZeesty Bytes OÜXolo OÜ192 €ASageCircle LLP OÜXolo OÜ57 €BBBUpmarkit OÜXolo OÜ28 €BBBAfternoon OÜXolo OÜ0 €BBtick.events OÜXolo OÜ0 €BBTGR ENG OÜXolo OÜ0 €BBOBD Infosystems OÜXolo OÜ0 €Ciboxyz OÜXolo OÜ · Likvideerimisel0 €CSolid Pay OÜXolo OÜ0 €BBSwifle OÜXolo OÜ0 €BBLocalWave Media OÜXolo OÜ0 €Csenseomanagement OÜXolo OÜ0 €BB
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
Licences, pledges, domains
No data
History and notices
8
| Date | Liik | Sisu |
|---|---|---|
| 05.06.2025 | Kanne | Muutmiskanne |
| 02.09.2023 | Kanne | Muutmiskanne |
| 21.03.2023 | Kanne | Muutmiskanne |
| 17.03.2023 | Puuduste kõrvaldamise määrus | Muutmiskanne |
| 12.05.2021 | Kanne | Muutmiskanne |
| 22.04.2021 | Kanne | Muutmiskanne |
| 09.04.2021 | Puuduste kõrvaldamise määrus | Muutmiskanne |
| 26.01.2021 | Kanne | Esmakanne |