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Search›Companies›Firewall OÜ
12932683ActivePrivate limited companyEE101832177 · VAT-registered

Firewall OÜ

Pärnu maakond, Pärnu linn, Pärnu linn, Aida tn 5-103·EMTAK 82991 — Other business support service activities n.e.c.·10+ years
Andmed · ···
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Overview

e-Business Register · 18 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
20.10.2015e-Business Register
Address
Aida tn 5-103, Pärnu linn, Pärnu linn, 80011 Pärnu maakondADS · e-Business Register
E-mail address
firewall@firewall.eee-Business Register
Principal activity
EMTAK 82991 - Other business support service activities n.e.c.e-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

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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 6 sourcese-Business Register · 3 min agoMTA
e-Business Register ↗

Registered 20. oktoober 2015, primary activity: Other business support service activities n.e.c.. Main place of business in Pärnu linn, Pärnu linn, Pärnu maakond.

Revenue 2026 II kv
42 316 €
▲ 80% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
1039 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 09.08.2026 (MTA)
Revenue 2026 (I-II kv)
61k €
▲ 23% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
2k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 09.08.2026 (MTA)

Officers

e-Business Register · 18 h ago
MM
Märt Mõistus
Born 1983 · 43 y · board member since 01.04.2026
Board member

Founders

e-Business Register · 18 h ago
SM
Siim Mõistus
Born 1984 · 42 y · founder since 19.10.2015
Founder · 3k €

Shareholders

e-Business Register · 18 h ago
FO
Firmitas OÜLEGAL PERSON
Legal person · 14408590 · shareholder since 11.05.2026
Shareholder 100% · 3k €

Annual reports (7)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2025
83k €
↘ -27.1% vs 2024
State taxes 2025
5k €
↘ -1.7% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
50k €25k €0

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
03.06.2026FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50017244 / 12 · Olek: Jõustunud
  • Kanne nr 12 · kanne
11.05.2026OfficerSai osanikuks— Firmitas OÜ · · 100 %
11.05.2026FilingMuutmiskanne2×expand ›

Connected companies

Same-person ties · e-Business Register

Firewall OÜ is connected to 11 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Siim Mõistus (7 companies).

Total connections
11
via 2 people
Connecting people
2
Active here
Distinct roles
2
Board member · Founder
Strongest tie
Siim
7 companies
Via personSiim Mõistus
Assets
Employees
202582 727 €2102 €35k €37k €030.04.2026
2024113 461 €908 €33k €40k €024.04.2025
2023120 985 €3504 €32k €45k €015.06.2024
2022112 252 €−1138 €29k €52k €009.08.2023
2021122 434 €10 028 €30k €47k €024.09.2022
202080 264 €9110 €20k €40k €104.08.2021
201954 239 €2350 €11k €31k €106.08.2020
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 Q61 071 €1957 €0 €–
202599 447 €4669 €0 €–
2024108 201 €4750 €0 €–
2023120 947 €4227 €0 €–
2022117 481 €5483 €0 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202619k €42k €––
State taxes 2026918 €1k €––
Taxes on workforce 20260 €0 €––
Employees 2026––––
Revenue 202526k €24k €20k €30k €
State taxes 20252k €2k €954 €0 €
Taxes on workforce 20250 €0 €0 €0 €
Employees 2025––––
Revenue 202433k €26k €26k €23k €
State taxes 20241k €1k €2k €0 €
Taxes on workforce 20240 €0 €0 €0 €
Employees 2024––––
Revenue 202329k €31k €30k €30k €
State taxes 2023819 €1k €1k €1k €
Taxes on workforce 20230 €0 €0 €0 €
Employees 2023––––
Revenue 202227k €41k €23k €26k €
State taxes 20221k €2k €534 €2k €
Taxes on workforce 20220 €0 €0 €0 €
Employees 2022––––
hide ⌃
  • Ä 50017244 / 11 · Olek: Jõustunud
  • Kanne nr 11 · kanne
07.05.2026FilingOsanike muutmine— Ä 50017244 / M2 · Olek: Puudused kõrvaldatud
30.04.2026ReportEsitati 2025. aasta aruanne— Käive 82 727 €
01.04.2026OfficerAstus juhatusse— Märt Mõistus
01.04.2026FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50017244 / 10 · Olek: Jõustunud
  • Kanne nr 10 · kanne
2025
24.04.2025ReportEsitati 2024. aasta aruanne— Käive 113 461 €
7
Märt Mõistus4
SM
Siim Mõistus
founder
7 other companies›
CompanyRoleReg. code
Active Assets OÜ
Board memberFounder
12348731
Firmitas OÜ
Founder
14408590
Handies Corp OÜ
Board memberFounderShareholder 100%
16418428
Lecte Funds OÜ
Board memberShareholder 100%Founder
12655210
osaühing Spin Data
Board member
10398908
Pingbetoon OÜ
Founder
14220828
Pro Corporation OÜ
Board member
16497942
MM
Märt Mõistus
board member
4 other companies›
CompanyRoleReg. code
Firmitas OÜ
Board memberShareholder 100%
14408590
Hubest OÜ
Board member
17163309
Kämava OÜ
Board member
14002830
Reman OÜ
Board member
14662880

Analysis · 2025

computed from annual reports
Revenue83k €median 23k €3.6× the sector median
Net margin2.5%median 14.9%-12.4 pp vs sector median
Revenue change-27.1%median 1.2%-28.3 pp vs sector median
Equity ratio96.5%
Current ratio18.52
Labour cost of revenue0.0%
Compared with2024revenue 113k €

Peer group: Muud mujal liigitamata äritegevust abistavad tegevused, 1,732 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%.