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Search›Companies›AI4SEC OÜ
16087345ActivePrivate limited companyEE102516010 · VAT-registered

AI4SEC OÜ

Harju maakond, Tallinn, Kesklinna linnaosa, Tornimäe tn 7-5·EMTAK 72201 — Research and experimental development on social sciences and humanities·5+ years
Andmed · ···
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Overview

e-Business Register · 21 h ago
Registry code
e-Business Register
Legal form
Private limited company
Registered
30.10.2020e-Business Register
Address
Tornimäe tn 7-5, Kesklinna linnaosa, Tallinn, 10145 Harju maakondADS · e-Business Register
E-mail address
ali.atalay@ai4sec.eue-Business Register
Telephone
+90 5301551122e-Business Register
Principal activity
EMTAK 72201 - Research and experimental development on social sciences and humanitiese-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
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  • Recent registrations

Data

  • 72 sources
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© 2026 Nimistu MTÜ. License CC-BY-SA 4.0 · details
Data · 8 sourcese-Business Register · 3 min agoMTA
e-Business Register ↗

Registered 30. oktoober 2020, primary activity: Research and experimental development on social sciences and humanities. Main place of business in Kesklinna linnaosa, Tallinn, Harju maakond.

Revenue 2026 (I kv)
17 352 €
▲ 133% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
9006 €
State + labour taxes · 2026 (I kv)
Tax debt
0 €
As of 24.06.2026 (MTA)
Revenue 2026 (I kv)
17k €
▲ 133% vs 2025 I kv
As of 10.04.2026 (MTA)
Employees
1
2026 (MTA)
Taxes paid
9k €
State + labour taxes · 2026 (I kv)
Tax debt
€0
As of 24.06.2026 (MTA)

Tax debt over time

MTA · last 365 d
Current €0max 2k €
12 May 20263 Jun 202625 Jun 2026
30 days
−2k €
1560,30 € → 0,00 €
90 days
–
no data yet
365 days
–
no data yet

Officers

e-Business Register · 21 h ago
AS
Ali Serdar Atalay
Born 1971 · 55 y · board member since 30.10.2020
Board member

Founders

e-Business Register · 21 h ago
AS
Ali Serdar Atalay
Born 1971 · 55 y · founder since 29.10.2020
Founder · 3k €

Shareholders

e-Business Register · 21 h ago
AS
Ali Serdar Atalay
Born 1971 · 55 y · shareholder since 01.09.2023
Shareholder 100% · 3k €

Beneficial owners

e-Business Register · 21 h ago
AS
Ali Serdar Atalay
Born 1971 · 55 y · ultimate beneficial owner since 30.10.2020
Ultimate beneficial owner

Other persons

e-Business Register · 21 h ago
DS
DigiRepresent Services OÜLEGAL PERSON
Legal person · 14772172 · contact person since 10.06.2025
Contact person

Annual reports (4)

e-Business Register · annual reports · 4 päeva tagasi
Revenue 2024
26k €
↘ -83.8% vs 2023
Employees 2024
4
↗ +300% vs 2023
YearRevenueProfitEquityAssetsEmployees
202426 407 €12 234 €26k €2,9m €428.07.2025
2023163 249 €13 060 €59k €417k €122.07.2024
202265 643 €43 445 €46k €58k €028.06.2023
20210 €−300 €
Original files in PDF – the full register on e-Business Register.View reports on e-Business Register

Taxes, revenue and employees

Estonian Tax and Customs Board · 10.04.2026 as of
200k €100k €0
20222023202420252026
YearRevenue (a)State taxesTaxes on workforceEmployees (Q4)
2026I Q17 352 €4329 €4677 €1
2025152 031 €9148 €9354 €1
202498 963 €–––
2023166 386 €–––
2022I-IV Q58 509 €
Quarterly breakdown
YearQ1Q2Q3Q4
Revenue 202617k €–––
State taxes 20264k €–––
Taxes on workforce 20265k €–––
Employees 20261–––
Revenue 20257k €8k €6k €131k €
State taxes 20250 €420 €

History

last 2 years · MTA + ÄR + MTR + Procurements
2026
11.06.2026TaxMaksuvõlg vähenes— −270 € (jäänud 1290 €)
12.05.2026TaxMaksuvõlg kasvas— +1560 € (kokku 1560 €)
2025
28.07.2025ReportEsitati 2024. aasta aruanne— Käive 26 407 €
10.06.2025OfficerSai rolli (kontaktisik)— DigiRepresent Services OÜ
10.06.2025FilingMuutmiskanne TsMS § 595¹ lg 1 alusel2×expand ›hide ⌃
  • Ä 50158661 / 6 · Olek: Jõustunud
  • Kanne nr 6 · kanne
2024
22.07.2024ReportEsitati 2023. aasta aruanne— Käive 163 249 €
01.07.2024FilingMuutmiskanne2×expand ›hide ⌃
  • Ä 50158661 / 5 · Olek: Jõustunud
  • Kanne nr 5 · kanne
3k €
3k €
0
28.06.2022
–
–
–
6k €
3k €
Taxes on workforce 20250 €0 €6k €3k €
Employees 2025–111
Revenue 202442k €18k €20k €18k €
State taxes 2024––––
Taxes on workforce 2024––––
Employees 2024––––
Revenue 202321k €43k €51k €51k €
State taxes 2023––––
Taxes on workforce 2023––––
Employees 2023––––
Revenue 2022––14k €45k €
State taxes 2022––––
Taxes on workforce 2022––––
Employees 2022––––