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Search›Companies›OÜ ARHITEKTRUM
12160269ActivePrivate limited companyEE101526425 · VAT-registered

OÜ ARHITEKTRUM

Tartu maakond, Tartu linn, Tartu linn, Kastani tn 24a-11·EMTAK 71111 — Architectural activities·14+ years
Andmed · ···
On this page
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Overview

e-Business Register · 1 d ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
12.09.2011e-Business Register
Address
Kastani tn 24a-11, Tartu linn, Tartu linn, 50410 Tartu maakondADS · e-Business Register
E-mail address
arhitektrum@gmail.come-Business Register
Telephones
+372 59181180· Tele2 Eesti Aktsiaselts+372 5111185· Elisa Eesti ASe-Business Register · TTJA NBA
Principal activity
EMTAK 71111 - Architectural activitiese-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
  • Recent registrations

Data

  • 72 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
  • For journalists
  • Donation terms
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  • Terms
  • Privacy
  • Contact
© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 11 sourcese-Business Register · 9 min agoMTAMTRProcurementsWeb tech scanEesti Internet
e-Business Register ↗

Registered 12. september 2011, primary activity: Architectural activities. Main place of business in Tartu linn, Tartu linn, Tartu maakond.

Revenue 2026 (I kv)
0 €
▼ 100% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
0 €
As of 25.06.2026 (MTA)
Revenue 2026 (I kv)
0 €
▼ 100% vs 2024
As of 10.04.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
–
Tax debt
€0
As of 25.06.2026 (MTA)

Officers (2)

e-Business Register · 1 d ago
EL
Elar Lomp
Born 1986 · 39 y · board member since 12.09.2011
Board member
OO
Ott Ojamaa
Born 1963 · 63 y · board member since 12.09.2011
Board member

Founders (2)

e-Business Register · 1 d ago
OO
Ott Ojamaa
Born 1963 · 63 y · founder since 12.09.2011
Founder · 1k €
EL
Elar Lomp
Born 1986 · 39 y · founder since 12.09.2011
Founder · 1k €

Shareholders (2)

e-Business Register · 1 d ago
OO
Ott Ojamaa
Born 1963 · 63 y · shareholder since 02.09.2023
Shareholder 50% · 1k €
EL
Elar Lomp
Born 1986 · 39 y · shareholder since 02.09.2023
Shareholder 50% · 1k €

Beneficial owners (2)

e-Business Register · 1 d ago
OO
Ott Ojamaa
Born 1963 · 63 y · ultimate beneficial owner since 11.09.2018
Ultimate beneficial owner
EL
Elar Lomp
Born 1986 · 39 y · ultimate beneficial owner since 11.09.2018
Ultimate beneficial owner

Annual reports (7)

e-Business Register · annual reports · 6 päeva tagasi
Revenue 2025
0 €
↘ -100.0% vs 2024
State taxes 2024
40k €
↘ -71.1% vs 2023
Employees 2025
0
↘ -100.0% vs 2024
YearRevenueProfit

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
200k €100k €0

Licences (2)

MTR · 23 h tagasi
Active licences
2
Other2
Oldest · Newest
2011→2025
Oldest licenceEEP002256 · 13.09.2011
Newest licenceTEL004831 · 23.01.2025
Active2 / 2
TEL004831
Elektritööd
Majandustegevusteade
From23.01.2025
UntilOpen-ended
Valid

Tech stack

Website analysis · 1 päeva tagasi
Domains (1)
arhitektrum.ee
SPFDMARC
NSZone.ee
REGZone Media OÜ
SRCEIS WHOIS
Detected technologies
Page builderElementor
JavaScript libraryjQuery
Web server

Public procurements (2 · 215k €)

Procurement Register · 23 h tagasi
Awards
2
2018–2019 · 2 years
Total amount
215k €
avg 108k €
Buyers
2
top: Tallinna Haridusamet
Latest
18.01.2019
97k € · Aktsiaselts Saare Erek
BuyersAll2Tallinna Haridusamet1Aktsiaselts Saare Erek1

Awards by year

12 yr · total 215k €
118k €
97k €
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
20191 award97k €
18.012019
Elamu arhitektuurse eelprojekti koostamine
ServicesNotice ted-2019-3-50
Aktsiaselts Saare Erek
10123057
97 000 €
Award value
20181 award118k €
27.092018
Lasnamäe Põhikooli rekonstrueerimise ehitusprojekti koostamine
ServicesNotice ted-2018-9-806
Tallinna Haridusamet
75014289
118 400 €
Award value

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
08.04.2026ReportEsitati 2025. aasta aruanne— Käive 0 €
2025
22.05.2025ReportEsitati 2024. aasta aruanne— Käive 32 414 €
23.01.2025LicenceUus MTR tegevusluba— Majandustegevusteade · TEL004831

Connected companies

Same-person ties · e-Business Register

OÜ ARHITEKTRUM is connected to 2 other companies through 2 people who hold a role here and elsewhere. The strongest tie runs through Elar Lomp (1 company).

Total connections
2
via 2 people
Connecting people
2
Active here
Distinct roles
4
Board member · Founder
Strongest tie
Elar
1 company
Via personElar Lomp
Equity
Assets
Employees
20250 €−2641 €4k €4k €008.04.2026
202432 414 €−7482 €7k €7k €222.05.2025
2023148 486 €−69 905 €94k €105k €223.05.2024
2022314 388 €93 957 €589k €607k €426.05.2023
2021325 224 €125 713 €505k €516k €409.06.2022
2020280 637 €112 004 €426k €432k €516.06.2021
2019416 442 €123 135 €314k €343k €525.06.2020
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 Q0 €–––
20250 €–––
202420 800 €39 963 €18 013 €–
2023184 386 €138 062 €15 788 €–
2022298 472 €65 835 €25 813 €2
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20260 €–––
State taxes 2026––––
Taxes on workforce 2026––––
Employees 2026––––
Revenue 20250 €0 €0 €0 €
State taxes 2025––––
Taxes on workforce 2025––––
Employees 2025––––
Revenue 202411k €10k €0 €0 €
State taxes 202414k €12k €12k €2k €
Taxes on workforce 20245k €5k €6k €2k €
Employees 2024––––
Revenue 202395k €52k €18k €19k €
State taxes 202319k €58k €54k €6k €
Taxes on workforce 20236k €5k €3k €3k €
Employees 2023––––
Revenue 202241k €101k €103k €53k €
State taxes 202213k €23k €15k €14k €
Taxes on workforce 20227k €6k €6k €7k €
Employees 20222222
EEP002256
Projekteerimine
Majandustegevusteade
From13.09.2011
UntilOpen-ended
Valid
Apache
UI frameworkTailwind CSS
Content management (CMS)WordPress
Mobile carrier
+372 5111185Elisa Eesti AS+372 59181180Tele2 Eesti Aktsiaselts
1
Ott Ojamaa1
EL
Elar Lomp
board member, founder, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ Invelo
Ultimate beneficial ownerShareholder 100%Board memberFounder
16068715
OO
Ott Ojamaa
board member, founder, shareholder 50%, ultimate beneficial owner
1 other company›
CompanyRoleReg. code
OÜ Arhitekt Ott Ojamaa
Ultimate beneficial ownerShareholder 100%Board memberFounder
12092562