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Search›Companies›Theta Invest OÜ
14018498ActivePrivate limited companyEE101866091 · VAT-registered

Theta Invest OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Narva mnt 5·EMTAK 68201 — Rental and operating of own or leased real estate·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
22.03.2016e-Business Register
Address
Narva mnt 5, Kesklinna linnaosa, Tallinn, 10117 Harju maakondADS · e-Business Register
E-mail address
tommi.santanen@thetainvest.eue-Business Register
Principal activity
EMTAK 68201 - Rental and operating of own or leased real estatee-Business Register · ETCB
VAT number
ETCB · VAT-registered
Share capital
2500,00 €e-Business Register
LEI
254900GLWITY5OB6ER12 · issued 22.01.2018 · renewal overdue 28dGLEIF
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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  • 79 sources
  • Database
  • Extensions
  • MCP

Organisation

  • About
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 9 sourcese-Business Register · 6 min agoMTARiigi Teataja · RiigikohusMaa-ametGLEIF
e-Business Register ↗

Registered 22. märts 2016, primary activity: Rental and operating of own or leased real estate. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 II kv
8088 €
▲ 1835% vs 2025 II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
7887 €
State + labour taxes · 2026 II kv
Tax debt
0 €
As of 13.08.2026 (MTA)
Revenue 2026 (I-II kv)
10k €
▲ 975% vs 2025 I-II kv
As of 10.07.2026 (MTA)
Employees
–
2026 (MTA)
Taxes paid
12k €
State + labour taxes · 2026 (I-II kv)
Tax debt
€0
As of 13.08.2026 (MTA)

Officers

e-Business Register · 18 h ago
TM
Tommi Mikael Santanen
Born 1974 · 51 y · board member since 22.03.2016
Board member

Founders

e-Business Register · 18 h ago
TM
Tommi Mikael Santanen
Born 1974 · 51 y · founder since 18.03.2016
Founder · 3k €

Shareholders

e-Business Register · 18 h ago
TM
Tommi Mikael Santanen
Born 1974 · 51 y · shareholder since 02.09.2023
Shareholder 100% · 3k €

Subsidiaries

e-Business Register · shareholders · 18 h ago
Theta Invest OÜ14018498Shareholder 50%Elite Apartments OÜ14476404Niotact Group OÜ16299165
Theta Invest OÜ is a shareholder or officer in 2 more companies.

Annual reports (7)

e-Business Register · annual reports · 8 päeva tagasi
Revenue 2025
221k €
↗ +10.0% vs 2024
State taxes 2025
3k €
↘ -13.6% vs 2024
Employees 2025
0
YearRevenueProfitEquity

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.07.2026 as of
10k €5k €0

Court rulings (1 · 1 as respondent)

Riigi Teataja
20251 decision
19.06.20252-25-6408/6
Võlaõigus › Muud kasutuslepingudHarju Maakohus Tallinna kohtumajaDecision PDF →On Riigi Teataja →On lahend.ee →
KostjaJõustunud

Real estate (16 · 1,29 ha)

e-Kinnistusraamat (RIK) · 14 päeva tagasi
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 99
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5227350
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 1
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5217550
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 8
KorteriomandElamumaa 95% Ärimaa 5%

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
31.05.2026ReportEsitati 2025. aasta aruanne— Käive 221 490 €
2025
11.07.2025ReportEsitati 2024. aasta aruanne— Käive 201 333 €

Connected companies

Same-person ties · e-Business Register

Theta Invest OÜ is connected to 1 other company through 1 person who hold a role here and elsewhere. The strongest tie runs through Tommi Mikael Santanen (1 company).

Total connections
1
via 1 person
Connecting people
1
Active here
Distinct roles
3
Board member · Founder
Strongest tie
Tommi
1 company
Via personTommi Mikael Santanen
Assets
Employees
2025AUD221 490 €−291 699 €250k €11,5m €031.05.2026
2024AUD201 333 €176 621 €542k €11,5m €011.07.2025
2023AUD178 599 €175 952 €365k €9,5m €009.07.2024
2022AUD92 810 €202 899 €189k €8,0m €001.07.2023
2021AUD117 131 €−56 611 €-14k €7,2m €012.08.2022
2020AUD115 494 €138 490 €43k €6,4m €024.05.2021
2019AUD111 257 €−7488 €-297k €5,6m €003.08.2020
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 Q9951 €9631 €2268 €–
202512 154 €3263 €756 €–
202414 063 €3778 €24 €–
20238621 €1929 €0 €–
20220 €2049 €1089 €–
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 20262k €8k €––
State taxes 20263k €7k €––
Taxes on workforce 20261k €1k €––
Employees 2026––––
Revenue 2025508 €418 €6k €5k €
State taxes 2025925 €92 €85 €2k €
Taxes on workforce 20250 €0 €0 €756 €
Employees 2025––––
Revenue 20245k €5k €3k €492 €
State taxes 20241k €1k €1k €474 €
Taxes on workforce 20240 €0 €0 €24 €
Employees 2024––––
Revenue 20230 €209 €4k €4k €
State taxes 2023142 €0 €–2k €
Taxes on workforce 20230 €0 €–0 €
Employees 2023––––
Revenue 20220 €0 €0 €0 €
State taxes 2022150 €437 €1k €150 €
Taxes on workforce 20220 €272 €817 €0 €
Employees 2022––––
78408:801:0215
#5218250
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 57
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5223150
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 65
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5223950
1,16 ha
Land Register →
Show remaining (11)
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 78
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5225250
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 92
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5226650
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-11
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5232250
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-12
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5232350
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-13
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5232450
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-32
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5234350
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-33
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5234450
1,16 ha
Land Register →
Vibu tn 2 // 4 // 6 // 8 // 10, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt PK-115
KorteriomandElamumaa 95% Ärimaa 5%78408:801:0215#5242650
1,16 ha
Land Register →
Staapli tn 12, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 4/39
KorteriomandÄrimaa 50% Elamumaa 50%78408:801:0328#10663250
1279 m²
Land Register →
Staapli tn 12, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 8/2
KorteriomandÄrimaa 50% Elamumaa 50%78408:801:0328#10666450
1279 m²
Land Register →
Staapli tn 12, Põhja-Tallinna linnaosa, Tallinn, Harju maakondapt 8/6
KorteriomandÄrimaa 50% Elamumaa 50%78408:801:0328#10666850
1279 m²
Land Register →
1
TM
Tommi Mikael Santanen
board member, founder, shareholder 100%
1 other company›
CompanyRoleReg. code
Elite Apartments OÜ
Board member
14476404

Analysis · 2025

computed from annual reports
Revenue221k €median 19k €11.5× the sector median
Net margin-131.7%median 27.2%-158.9 pp vs sector median
Revenue change10.0%median 0.4%+9.6 pp vs sector median
Equity ratio2.2%
Current ratio0.56current assets cover under 1× liabilities
Labour cost of revenue0.0%
Compared with2024revenue 201k €

Peer group: Enda või renditud kinnisvara üürileandmine ja käitus, 11,855 trading companies that filed a report in the last three years.

Founded 2016. That year 12,438 osaühing were registered; 11,948 are still trading, or 96.1%.