Blackbelt Labs OÜ
- Registry code
- 12913332
- VAT number
- EE101841919
- Address
- Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 5, 10117
- Registered
- 15.09.2015 · 11 yrs
- Activity
- Programmeerimine 62101
- Capital
- 2 500 €
- i•••@b•••.comLog in to see
- Website
- www.blackbeltlabs.com from email
- LEI
- 254900FTCLH0MP2HR439 ISSUED
- No tax debt
- No enforcement proceedings (12 months)
- No payment orders (12 months)
- No bankruptcy or liquidation
- No sanctions
- Report filed (2025)
- VAT registered
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Board and owners
1 persons
| Board 1 | ||
|---|---|---|
| Mirko Kiefer1 companyno tax debt | Personal ID ↗ | 15.09.2015 |
| Shareholders 1 | ||
| Mirko Kiefer | 100,0% 2 500 € | 01.09.2023 |
| Beneficial owners 1 | ||
| Mirko Kiefer1 companyno tax debtdirect holding | 13.01.2026 | |
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 | 153 276 € | ▼ 51% | 0 € | 2 115 € | — |
| 2026 Q1 | 107 641 € | ▼ 76% | 0 € | 2 821 € | — |
| 2025 Q4 | 221 847 € | ▼ 58% | — | — | — |
| 2025 Q3 | 248 941 € | ▼ 50% | 0 € | 2 623 € | — |
| 2025 Q2 | 314 263 € | ▼ 40% | — | — | — |
| 2025 Q1 | 445 681 € | ▲ 15% | — | — | — |
| 2024 Q4 | 533 941 € | ▲ 25% | — | — | — |
| 2024 Q3 | 499 300 € | ▲ 207% | 753 € | 2 503 € | — |
| 2024 Q2 | 522 075 € | ▲ 47% | — | — | — |
| 2024 Q1 | 387 622 € | ▲ 8% | 1 505 € | 7 506 € | — |
| 2023 Q4 | 425 496 € | ▲ 25% | 0 € | 7 500 € | — |
| 2023 Q3 | 162 618 € | ▼ 43% | 896 € | 31 276 € | — |
Show full history (18 quarters)
| 2023 Q2 | 354 556 € | ▼ 7% | 4 516 € | 15 019 € | — |
| 2023 Q1 | 358 703 € | ▼ 23% | 545 € | 970 € | — |
| 2022 Q4 | 339 639 € | 1 071 € | 9 867 € | — | |
| 2022 Q3 | 287 438 € | 1 071 € | 16 057 € | — | |
| 2022 Q2 | 380 706 € | 1 071 € | 1 082 € | — | |
| 2022 Q1 | 466 202 € | 2 328 € | 21 610 € | — |
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 | 583 k € | ▼ 42% | 998 k € | ▲ 18% | 849 k € | ▲ 1% | 844 k € | ▲ 54% | 546 k € |
| Profit | 98 757 € | ▼ 65% | 281 k € | ▲ 646% | 37 649 € | ▼ 80% | 192 k € | ▼ 53% | 408 k € |
| Profit margin | 16,9% | 28,1% | 4,4% | 22,7% | 74,7% | ||||
| Retained earnings | 1,5 m € | ▲ 22% | 1,2 m € | 0% | 1,2 m € | ▼ 3% | 1,3 m € | ▲ 22% | 1,0 m € |
| Cash | 64 360 € | ▼ 29% | 90 269 € | ▼ 56% | 205 k € | ▼ 53% | 437 k € | ▲ 27% | 345 k € |
| Current assets | 1,7 m € | ▲ 7% | 1,5 m € | ▲ 20% | 1,3 m € | ▼ 15% | 1,5 m € | ▼ 6% | 1,6 m € |
| Fixed assets | 1 657 € | ▲ 14% | 1 457 € | ▼ 51% | 3 000 € | ▼ 6% | 3 205 € | ▲ 15% | 2 784 € |
| Assets | 1,7 m € | ▲ 7% | 1,5 m € | ▲ 20% | 1,3 m € | ▼ 15% | 1,5 m € | ▼ 6% | 1,6 m € |
| Current liabilities | 45 171 € | ▲ 127% | 19 880 € | ▲ 92% | 10 368 € | ▼ 72% | 37 330 € | ▼ 73% | 140 k € |
| Total liabilities | 45 171 € | ▲ 127% | 19 880 € | ▲ 92% | 10 368 € | ▼ 72% | 37 330 € | ▼ 73% | 140 k € |
| Equity | 1,6 m € | ▲ 6% | 1,5 m € | ▲ 20% | 1,3 m € | ▼ 13% | 1,5 m € | ▲ 1% | 1,5 m € |
| Labour costs | 0 € | 0 € | 0 € | ▲ 100% | -10 438 € | ▼ 12% | -9 321 € | ||
| Employees | 0 | 0 | 0 | ▼ 100% | 1 | 0% | 1 | ||
| Filed | 02.07.2026 | 07.07.2025 | 01.07.2024 | 19.12.2023 | 18.10.2022 | ||||
| Report | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ | PDF ↓ |
▲ growth, ▼ 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 |
|---|---|---|---|
| Programmeerimine main activity | 62101 | 582 692 € | 100% |
2025 annual report, RIK open data
Real estate
e-kinnistusraamat
Loading properties…
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
0
No linked companies found
Top 20 in activity: Programmeerimine
20
| # | Company | Revenue |
|---|---|---|
| 1 | Pipedrive OÜ | 236,8 m € |
| 2 | pawaTech OÜ | 100,6 m € |
| 3 | Eleks Holding OÜ | 79,9 m € |
| 4 | Veriff OÜ | 78,5 m € |
| 5 | Nortal AS | 64,4 m € |
| 6 | Goldmont OÜ | 61,2 m € |
| 7 | osaühing Playtech Estonia | 54,5 m € |
| 8 | AKTSIASELTS HELMES | 46,3 m € |
| 9 | Spribe OÜ | 40,4 m € |
| 10 | Breakwater Technology OÜ | 31,0 m € |
| 11 | A2verse OÜ | 30,8 m € |
| 12 | Twilio Estonia OÜ | 29,4 m € |
| 13 | Stiltsoft Europe OÜ | 25,2 m € |
| 14 | Trinidad Wiseman OÜ | 23,9 m € |
| 15 | Ridango AS | 23,0 m € |
| 16 | Botguard OÜ | 21,0 m € |
| 17 | Rush Street Interactive Development Estonia OÜ | 19,6 m € |
| 18 | Dream Finance OÜ | 19,6 m € |
| 19 | Viseven Europe OÜ | 18,2 m € |
| 20 | Toggl OÜ | 18,0 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 |
|---|---|
| blackbeltlabs.com |
History and notices
10
| Date | Type | Content |
|---|---|---|
| 13.01.2026 | Entry | Amendment entry |
| 01.09.2023 | Entry | Amendment entry |
| 13.09.2022 | Aruandetrahvimäärus | |
| 02.05.2022 | Trahvihoiatusmäärus: majandusaasta aruanne esitamata | |
| 19.01.2018 | Entry | Amendment entry |
| 10.12.2017 | Entry | Amendment entry |
| 21.06.2017 | Entry | Amendment entry |
| 16.05.2016 | Entry | Amendment entry |
| 06.05.2016 | Administrative order | |
| 15.09.2015 | Entry | First entry |