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›Bygger OÜ
14668836ActivePrivate limited company

Bygger OÜ

Harju maakond, Tallinn, Põhja-Tallinna linnaosa, Vabriku tn 47/1-20·EMTAK 71121 — Constructional engineering-technical designing and consulting·7+ 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 · 9 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
25.02.2019e-Business Register
Address
Vabriku tn 47/1-20, Põhja-Tallinna linnaosa, Tallinn, 10411 Harju maakondADS · e-Business Register
E-mail address
kullisaarmairo@gmail.come-Business Register
Telephone
+372 56983644· Tele2 Eesti Aktsiaseltse-Business Register · TTJA NBA
Principal activity
EMTAK 71121 - Constructional engineering-technical designing and consultinge-Business Register · ETCB
Share capital
2500,00 €e-Business Register
LEI
984500D06A8AS7FVBA48 · issued 18.07.2023 · renewal in 22dGLEIF
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 2025
12 906 €
▲ 444% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
33 €
State + labour taxes · 2025 (I kv)
Tax debt
0 €
As of 25.06.2026 (MTA)

Registered 25. veebruar 2019, primary activity: Constructional engineering-technical designing and consulting. Main place of business in Põhja-Tallinna linnaosa, Tallinn, Harju maakond.

Data · 10 sourcese-Business Register · 1 min agoMTAMTRWeb tech scanEesti InternetGLEIF
e-Business Register ↗
Revenue 2025
13k €
▲ 444% vs 2023
As of 10.04.2026 (MTA)
Employees
–
2025 (MTA)
Taxes paid
33 €
State + labour taxes · 2025 (I kv)
Tax debt
€0
As of 25.06.2026 (MTA)

Officers

e-Business Register · 9 h ago
MK
Mairo Kullisaar
Born 1987 · 38 y · board member since 25.02.2019
Board member

Founders

e-Business Register · 9 h ago
MK
Mairo Kullisaar
Born 1987 · 38 y · founder since 23.02.2019
Founder · 3k €

Shareholders

e-Business Register · 9 h ago
MK
Mairo Kullisaar
Born 1987 · 38 y · shareholder since 05.09.2023
Shareholder 100% · 3k €

Annual reports (6)

e-Business Register · annual reports · 5 päeva tagasi
Revenue 2024
13k €
↗ +444% vs 2023
Employees 2024
0
YearRevenueProfitEquityAssetsEmployees

Taxes and employees

Estonian Tax and Customs Board · 10.04.2026 as of
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2025—33 €0 €–
2024—13 €0 €–
2023—8 €0 €–
Quarterly breakdown
Year

Licences (2)

MTR · 8 h tagasi
Active licences
2
Other2
Oldest · Newest
2023→2024
Oldest licenceEEH013374 · 29.07.2023
Newest licenceEEO004420 · 21.02.2024
Active2 / 2
EEO004420
Omanikujärelevalve
Majandustegevusteade
From21.02.2024
UntilOpen-ended
Valid

Tech stack

Website analysis · 3 päeva tagasi
Domains (2)
bilts.ee
SPFDMARC
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Web serverApache
ehitatargalt.ee
SPFDMARC

History

last 2 years · MTA + ÄR + MTR + Procurements
2025
30.06.2025ReportEsitati 2024. aasta aruanne— Käive 12 906 €
2024
26.06.2024ReportEsitati 2023. aasta aruanne— Käive 2374 €

Connected companies

Same-person ties · e-Business Register

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

Total connections
2
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Mairo
2 companies
Via personMairo Kullisaar
202412 906 €16 286 €29k €83k €030.06.2025
20232374 €4837 €13k €70k €026.06.2024
20224670 €−2311 €8k €56k €030.06.2023
20215500 €5200 €10k €10k €027.06.2022
202080 €−555 €5k €5k €020.06.2021
20196453 €5701 €6k €6k €011.06.2020
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register
Q1
Q2
Q3
Q4
Revenue 2025––––
State taxes 202533 €–––
Taxes on workforce 20250 €–––
Employees 2025––––
Revenue 2024––––
State taxes 2024–13 €––
Taxes on workforce 2024–0 €––
Employees 2024––––
Revenue 2023––––
State taxes 20238 €–––
Taxes on workforce 20230 €–––
Employees 2023––––
EEH013374
Ehitamine
Majandustegevusteade
From29.07.2023
UntilOpen-ended
Valid
REGElkdata OÜ
SRCEIS WHOIS
Detected technologies
Content management (CMS)WordPress
AnalyticsPlausible
Web serverApache
UI frameworkTailwind CSS
Mobile carrier
+372 56983644Tele2 Eesti Aktsiaselts
2
MK
Mairo Kullisaar
board member, founder, shareholder 100%
2 other companies›
CompanyRoleReg. code
MTÜ Wadokai Estonia
Ultimate beneficial owner
80110903
Sulane Ehitab OÜ
Board member
14583287