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Search›Companies›Coolart OÜ
12860618ActivePrivate limited companyEE102130519 · VAT-registered

Coolart OÜ

Harju maakond, Tallinn, Lasnamäe linnaosa, Virbi tn 2-173·EMTAK 43221 — Installation, maintenance and repair of heating, ventilation and air conditioning equipment·11+ years
Andmed · ···
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Overview

e-Business Register · 1 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
04.06.2015e-Business Register
Address
Virbi tn 2-173, Lasnamäe linnaosa, Tallinn, 13629 Harju maakondADS · e-Business Register
E-mail address
coolart.ou@gmail.come-Business Register
Telephone
+372 56649787· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 43221 - Installation, maintenance and repair of heating, ventilation and air conditioning equipmente-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €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
  • Activity licences
  • Recent registrations

Data

  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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  • For journalists
  • Donate
  • Donation terms
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  • Terms
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 3 min agoMTAWeb tech scanEesti Internet
e-Business Register ↗

Registered 4. juuni 2015, primary activity: Installation, maintenance and repair of heating, ventilation and air conditioning equipment. Main place of business in Lasnamäe linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
49 831 €
▼ 45% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
14 186 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 11.08.2026 (MTA)
Revenue 2026 (I-II kv)
101k €
▼ 22% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
3
2026 (MTA)
Taxes paid
29k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 11.08.2026 (MTA)

Officers

e-Business Register · 1 h ago
AS
Aleksei Smirnov
Born 1973 · 53 y · board member since 18.10.2017
Board member

Founders

e-Business Register · 1 h ago
AS
Aleksei Smirnov
Born 1973 · 53 y · founder since 03.06.2015
Founder · 3k €

Shareholders

e-Business Register · 1 h ago
AS
Aleksei Smirnov
Born 1973 · 53 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
317k €
↘ -13.5% vs 2024
State taxes 2025
80k €
↗ +63.7% vs 2024
Employees 2025
8
↗ +14.3% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
200k €100k €0

Tech stack

Website analysis · 2 päeva tagasi
Domains (1)
coolart.ee
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
Web servernginx
UI frameworkTailwind CSS
Mobile carrier

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
28.06.2026ReportEsitati 2025. aasta aruanne— Käive 317 215 €
2025
09.05.2025ReportEsitati 2024. aasta aruanne— Käive 366 702 €

Connected companies

Same-person ties · e-Business Register

Coolart OÜ is connected to 2 other companies through 1 person who hold a role here and elsewhere. The strongest tie runs through Aleksei Smirnov (2 companies).

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Aleksei
2 companies
Via personAleksei Smirnov
Equity
Assets
Employees
2025317 215 €−26 941 €24k €51k €828.06.2026
2024366 702 €15 680 €51k €100k €709.05.2025
2023309 886 €29 151 €35k €81k €725.06.2024
2022341 172 €−25 367 €6k €64k €1029.06.2023
2021453 925 €27 233 €31k €85k €1102.04.2022
2020239 451 €6307 €4k €56k €506.11.2021
201973 685 €−6175 €-2k €14k €505.01.2021
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-II Q101 305 €20 630 €8312 €3
2025287 168 €80 063 €55 343 €3
2024362 277 €48 895 €41 097 €7
2023306 700 €47 750 €45 869 €6
2022366 967 €62 690 €56 513 €12
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202651k €50k €––
State taxes 202611k €10k €––
Taxes on workforce 20264k €4k €––
Employees 202633––
Revenue 202539k €91k €86k €72k €
State taxes 202519k €22k €21k €18k €
Taxes on workforce 202512k €14k €15k €14k €
Employees 20259883
Revenue 202487k €87k €92k €96k €
State taxes 202412k €14k €12k €11k €
Taxes on workforce 20249k €11k €10k €11k €
Employees 20248867
Revenue 202368k €73k €69k €97k €
State taxes 202315k €12k €12k €8k €
Taxes on workforce 202315k €12k €10k €8k €
Employees 20239866
Revenue 202264k €43k €115k €145k €
State taxes 202214k €15k €16k €18k €
Taxes on workforce 202211k €13k €15k €17k €
Employees 20228101112
+372 56649787
Elisa Eesti AS
2
AS
Aleksei Smirnov
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
ALPHA Capital Group OÜ
Founder
10885229
Faberene OÜ
Shareholder 100%Founder
16244796

Analysis · 2025

computed from annual reports
Revenue317k €median 97k €3.3× the sector median
Net margin-8.5%median 2.9%-11.4 pp vs sector median
Revenue per employee40k €median 82k €48% of the sector median
Revenue change-13.5%median 0.1%-13.6 pp vs sector median
Equity ratio46.8%
Current ratio1.29
Labour cost of revenue52.9%
Profit per employee−3368 €
Compared with2024revenue 367k €

Peer group: Kütte-, ventilatsiooni- ja kliimaseadmete paigaldus, remont ja hooldus, 769 trading companies that filed a report in the last three years.

Founded 2015. That year 10,359 osaühing were registered; 9,970 are still trading, or 96.2%.