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Search›Companies›Wiselo OÜ
11076325ActivePrivate limited companyEE100997660 · VAT-registered

Wiselo OÜ

Tartu maakond, Tartu linn, Tartu linn, Raja tn 17·EMTAK 4322 — Plumbing, heat and air-conditioning installation·21+ years
Andmed · ···
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Overview

e-Business Register · 57 min ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
07.12.2004e-Business Register
Address
Raja tn 17, Tartu linn, Tartu linn, 50411 Tartu maakondADS · e-Business Register
E-mail address
taistopiir@gmail.come-Business Register
Telephone
+372 5278534· Telia Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 4322 - Plumbing, heat and air-conditioning installatione-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
4000,00 €e-Business Register
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
Data · 9 sourcese-Business Register · 1 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 7. detsember 2004, primary activity: Plumbing, heat and air-conditioning installation. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
1684 €
▲ 2803% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
74 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
2k €
▲ 2803% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
74 €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 57 min ago
TP
Taisto Piir
Born 1981 · 44 y · board member since 26.01.2023
Board member

Founders (2)

e-Business Register · 57 min ago
KO
Kaarel Oras
Born 1977 · 48 y · founder since 04.11.2004
Founder
TP
Taisto Piir
Born 1981 · 44 y · founder since 04.11.2004
Founder

Shareholders (2)

e-Business Register · 57 min ago
SP
Sirje Piir
Born 1961 · 65 y · shareholder since 23.04.2025
Shareholder 50% · 2k €
TP
Taisto Piir
Born 1981 · 44 y · shareholder since 23.04.2025
Shareholder 50% · 2k €

Beneficial owners

e-Business Register · 57 min ago
TP
Taisto Piir
Born 1981 · 44 y · ultimate beneficial owner since 31.10.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2025
11k €
Employees 2025
0
YearRevenueProfitEquityAssetsEmployees

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
5k €3k €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
juriidilineabi.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
OtherOpen Graph · Schema.org
Content management (CMS)WordPress
Page builderElementor
JavaScript library

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
10.04.2026ReportEsitati 2025. aasta aruanne— Käive 11 400 €
2025
22.12.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 20027802 / 12 · Olek: Jõustunud
  • Kanne nr 11 · kanne
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 0 €

Connected companies

Same-person ties · e-Business Register

Wiselo OÜ is connected to 18 other companies through 3 people who hold a role here and elsewhere. The strongest tie runs through Kaarel Oras (10 companies).

Total connections
18
via 3 people
Connecting people
3
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Kaarel
10 companies
Via personKaarel Oras
2025
11 400 €
−14 014 €
26k €
65k €
0
10.04.2026
20240 €−31 232 €40k €79k €030.06.2025
2023460 €−14 684 €72k €84k €030.06.2024
20221744 €−14 140 €86k €93k €030.06.2023
20218789 €−13 084 €100k €104k €030.06.2022
202023 687 €−11 966 €113k €117k €114.10.2021
20190 €−38 394 €125k €130k €130.04.2021
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 Q1684 €74 €0 €–
20256246 €0 €0 €–
20241311 €0 €0 €–
2023460 €114 €0 €–
20221744 €200 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20262k €–––
State taxes 202674 €–––
Taxes on workforce 20260 €–––
Employees 2026––––
Revenue 202558 €124 €2k €4k €
State taxes 20250 €––0 €
Taxes on workforce 20250 €––0 €
Employees 2025––––
Revenue 20241k €0 €0 €19 €
State taxes 20240 €0 €––
Taxes on workforce 20240 €0 €––
Employees 2024––––
Revenue 2023460 €0 €0 €0 €
State taxes 2023111 €–3 €–
Taxes on workforce 20230 €–0 €–
Employees 2023––––
Revenue 20220 €0 €0 €2k €
State taxes 202225 €12 €0 €163 €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
jQuery
AnalyticsGoogle Analytics
MarketingHubSpot
SecurityreCAPTCHA
Web serverApache
+ 1 more categories
Mobile carrier
+372 5278534Telia Eesti AS
23.04.2025
OfficerSai osanikuks2×expand ›hide ⌃
  • Taisto Piir · · 50 %
  • Sirje Piir · · 50 %
23.04.2025FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 20027802 / 11 · Olek: Jõustunud
  • Kanne nr 10 · kanne
2024
30.06.2024ReportEsitati 2023. aasta aruanne— Käive 460 €
10
Taisto Piir7
Sirje Piir1
KO
Kaarel Oras
founder
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12487177
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80242088
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80030311
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Founder
80409476
TP
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board member, founder, shareholder 50%, ultimate beneficial owner
7 other companies›
CompanyRoleReg. code
Raigim OÜ
FounderUltimate beneficial ownerShareholder 50%Board member
16166866
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Ultimate beneficial owner
SP
Sirje Piir
shareholder 50%
1 other company›
CompanyRoleReg. code
VARELO OÜ
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14548799
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Board member
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FounderUltimate beneficial ownerShareholder 50%Board member
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Board member
80101637
TM Majutus OÜ
Board memberFounderUltimate beneficial ownerShareholder 100%
17273127
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Board memberFounderUltimate beneficial ownerShareholder 100%
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VARELO OÜ
Board member
14548799