ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistuEstonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
ContactTerms
ET/EN/RU
EN
EestiEnglishРусский
nimistu
Search›Companies›Blackbelt Labs OÜ
12913332ActivePrivate limited companyEE101841919 · VAT-registered

Blackbelt Labs OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 5·EMTAK 62101 — Computer programming activities·10+ years
Andmed · ···
On this page
SanctionsOverviewOfficersShareholdersFoundersBeneficial ownersOther rolesForeign parentSubsidiariesFinancialsTax filingsPledgesPledges as creditorLicencesNoticesTech stackCourt rulingsTVK decisionsBlacklistLabour inspectorateHazardous facilityDPA decisionsTax-deductibleEU lobby registerTrademarksPatentsReal estateVehiclesGrantsProcurementsState paymentsActivityConnected companies
Extension

Right in search

nimistu card above Google, Bing and DuckDuckGo results.

Chrome→Firefox→Edge→
Free · ~14 KB
See the extension →

Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
15.09.2015e-Business Register
Address
Narva mnt 5, Kesklinna linnaosa, Tallinn, 10117 Harju maakondADS · e-Business Register
E-mail address
info@blackbeltlabs.come-Business Register
Principal activity
EMTAK 62101 - Computer programming activitiese-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900FTCLH0MP2HR439 · issued 17.01.2018GLEIF
Estonia's public business register
HomeViewsIndustriesBlogSourcesAbout

Public registry of Estonian companies — every fact traceable to a source and a date. Free and ad-free for everyone.

Nimistu MTÜ
Address: Parda tn 8, 10151 Tallinn, Estonia
E-mail: info@nimistu.ee

Browse

  • Home
  • Views
  • Industries
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • FAQ
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 8 min agoMTAGLEIF
e-Business Register ↗

Registered 15. september 2015, primary activity: Computer programming activities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
107 641 €
▼ 76% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2821 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 27.06.2026 (MTA)
Revenue 2026 (I kv)
108k €
▼ 76% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
3k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 27.06.2026 (MTA)

Officers

e-Business Register · 21 h ago
MK
Mirko Kiefer
Born 1988 · 37 y · board member since 15.09.2015
Board member

Founders

e-Business Register · 21 h ago
MK
Mirko Kiefer
Born 1988 · 37 y · founder since 15.09.2015
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
MK
Mirko Kiefer
Born 1988 · 37 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
MK
Mirko Kiefer
Born 1988 · 37 y · ultimate beneficial owner since 13.01.2026
Ultimate beneficial owner

Annual reports (6)

e-Business Register · annual reports · 23 h tagasi
Revenue 2024
998k €
↗ +17.6% vs 2023
State taxes 2023
55k €
↗ +12.6% vs 2022
Employees 2024
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
1,0m €500k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
13.01.2026OfficerLisati tegelikuks kasusaajaks— Mirko Kiefer
13.01.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50015118 / 7 · Olek: Jõustunud
  • Kanne nr 7 · kanne
2025
07.07.2025ReportEsitati 2024. aasta aruanne— Käive 998 399 €
2024
Assets
Employees
2024998 399 €280 922 €1,5m €1,5m €007.07.2025
2023848 998 €37 649 €1,3m €1,3m €001.07.2024
2022844 178 €191 520 €1,5m €1,5m €119.12.2023
2021546 401 €408 211 €1,5m €1,6m €118.10.2022
2020762 656 €465 202 €1,1m €1,2m €112.10.2022
2019505 782 €367 368 €644k €665k €123.07.2021
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q107 641 €2821 €0 €–
20251 230 732 €2623 €0 €–
20241 942 938 €10 009 €2258 €–
20231 301 373 €54 765 €5957 €–
20221 473 985 €48 616 €5541 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 2026108k €–––
State taxes 20263k €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 2025446k €314k €249k €222k €
State taxes 2025––3k €–
Taxes on workforce 2025––0 €–
Employees 2025––––
Revenue 2024388k €522k €499k €534k €
State taxes 20248k €–3k €–
Taxes on workforce 20242k €–753 €–
Employees 2024––––
Revenue 2023359k €355k €163k €425k €
State taxes 2023970 €15k €31k €8k €
Taxes on workforce 2023545 €5k €896 €0 €
Employees 2023––––
Revenue 2022466k €381k €287k €340k €
State taxes 202222k €1k €16k €10k €
Taxes on workforce 20222k €1k €1k €1k €
Employees 2022––––
01.07.2024ReportEsitati 2023. aasta aruanne— Käive 848 998 €