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
  • 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›Oktonaut OÜ
16371879ActivePrivate limited company

Oktonaut OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tuukri tn 1b-47·EMTAK 71121 — Constructional engineering-technical designing and consulting·4+ 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 · 7 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
22.11.2021e-Business Register
Address
Tuukri tn 1b-47, Kesklinna linnaosa, Tallinn, 10151 Harju maakondADS · e-Business Register
E-mail address
viiklepp@gmail.come-Business Register
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
9845007D1A801C5D6562 · issued 24.11.2021GLEIF
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
  • For journalists
  • Donation terms
  • Refunds
  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Revenue
2500 €
▼ 94% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
0 €
As of 26.06.2026 (MTA)

Registered 22. november 2021, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Data · 8 sourcese-Business Register · 6 min agoRTKGLEIF
e-Business Register ↗
Revenue
3k €
▼ 94% vs 2023
Employees
–
2024 annual report
Taxes paid
–
Tax debt
€0
As of 26.06.2026 (MTA)

Officers

e-Business Register · 7 h ago
VV
Valdur Viiklepp
Born 1983 · 42 y · board member since 22.11.2021
Board member

Founders

e-Business Register · 7 h ago
VV
Valdur Viiklepp
Born 1983 · 42 y · founder since 17.11.2021
Founder · 3k €

Shareholders

e-Business Register · 7 h ago
VV
Valdur Viiklepp
Born 1983 · 42 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 7 h ago
VV
Valdur Viiklepp
Born 1983 · 42 y · ultimate beneficial owner since 22.11.2021
Ultimate beneficial owner

Annual reports (3)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2024
3k €
↘ -93.7% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

State-sector payments (1 · 2k €)

RTK Makseandmik · 15.05.2026
Transactions
1
2025–2025 · 1 year
Total amount
2k €
avg 2k €
Buyers
1
State and municipal bodies
Latest
11.09.2025
2k € · Mustvee Vallavalitsus
20251 transaction · 2k €
11.092025
Mustvee Vallavalitsus77000364
MAJANDAMISKULUD · Rahvakultuur

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 2500 €
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 39 499 €

Connected companies

Same-person ties · e-Business Register

Oktonaut OÜ is connected to 3 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Valdur Viiklepp (3 companies).

Total connections
3
via 1 person
Connecting people
1
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Valdur
3 companies
Via personValdur Viiklepp
2024
2500 €
2468 €
58k €
74k €
0
30.06.2025
202339 499 €40 276 €56k €71k €030.06.2024
202215 190 €15 370 €15k €30k €030.06.2023
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
1500 €
3
VV
Valdur Viiklepp
board member, founder, shareholder 100%, ultimate beneficial owner
3 other companies›
CompanyRoleReg. code
OÜ Reidar
Ultimate beneficial ownerShareholder 33%
11962423
Tallinn, Tuukri tn 1b korteriühistu
Board member
80557202
Terranaut OÜ
Board memberFounderShareholder 100%Ultimate beneficial owner
12745490