AI4SEC OÜ

Active Registry code 16087345 OÜ Tallinn Registered 30 Oct 2020
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AI4SEC OÜ is a OÜ based in Tallinn, registry code 16087345, status: active. Main activity: Research and experimental development on social sciences and humanities. According to EMTA, turnover for Q3 2026 was €11 813 with 1 employees.

Turnover
11 813 €
↓ 51.3% vs Q2 2026
State taxes
4 330 €
↑ 0.1% vs Q2 2026
Labour taxes
4 677 €
↑ 0.0% vs Q2 2026
Employees
1
±0 vs Q2 2026

Q3 2026 · data from the Tax and Customs Board (EMTA)

Position in the industry Scientific research and development · EMTAK 72

  • Turnover · Q3 2026 11 813 €
    industry median 14 442 € · companies in the industry: 318
  • Labour taxes per employee 4 677 €
    industry median 2 218 € · companies in the industry: 234
  • Revenue · 2024 26 407 €
    industry median 0 € · companies in the industry: 1 053
  • Net profit margin · 2024 46.3 %
    industry median 15.8 % · companies in the industry: 617

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 11 813 € · −51.3% vs Q2 2026 · industry median 14 442 € · above 44% of the industry
050100150Q4 2023 Company: 50 816 € Industry median: 15 375 €Q4·23Q1 2024 Company: 42 000 € Industry median: 14 938 €Q2 2024 Company: 18 358 € Industry median: 14 999 €Q2·24Q3 2024 Company: 20 150 € Industry median: 11 985 €Q4 2024 Company: 18 455 € Industry median: 16 752 €Q4·24Q1 2025 Company: 7 451 € Industry median: 15 203 €Q2 2025 Company: 7 868 € Industry median: 14 420 €Q2·25Q3 2025 Company: 6 158 € Industry median: 13 763 €Q4 2025 Company: 130 554 € Industry median: 13 976 €Q4·25Q1 2026 Company: 17 646 € Industry median: 14 268 €Q2 2026 Company: 24 272 € Industry median: 14 545 €Q2·26Q3 2026 Company: 11 813 € Industry median: 14 442 €Q3·26050100150Q4 2024 Company: 18 455 € Industry median: 16 752 €Q1 2025 Company: 7 451 € Industry median: 15 203 €Q1·25Q2 2025 Company: 7 868 € Industry median: 14 420 €Q3 2025 Company: 6 158 € Industry median: 13 763 €Q3·25Q4 2025 Company: 130 554 € Industry median: 13 976 €Q1 2026 Company: 17 646 € Industry median: 14 268 €Q1·26Q2 2026 Company: 24 272 € Industry median: 14 545 €Q3 2026 Company: 11 813 € Industry median: 14 442 €Q3·26
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 4 677 € · +0.0% vs Q2 2026 · industry median 2 218 € · above 77% of the industry
02 0004 0006 0008 000Q4 2023 Company: — Industry median: 1 866 €Q4·23Q1 2024 Company: — Industry median: 2 040 €Q2 2024 Company: — Industry median: 2 008 €Q2·24Q3 2024 Company: — Industry median: 1 961 €Q4 2024 Company: — Industry median: 1 673 €Q4·24Q1 2025 Company: — Industry median: 1 781 €Q2 2025 Company: 0 € Industry median: 1 781 €Q2·25Q3 2025 Company: 6 236 € Industry median: 2 044 €Q4 2025 Company: 3 118 € Industry median: 2 069 €Q4·25Q1 2026 Company: 4 677 € Industry median: 2 039 €Q2 2026 Company: 4 677 € Industry median: 1 893 €Q2·26Q3 2026 Company: 4 677 € Industry median: 2 218 €Q3·2602 0004 0006 0008 000Q4 2024 Company: — Industry median: 1 673 €Q1 2025 Company: — Industry median: 1 781 €Q1·25Q2 2025 Company: 0 € Industry median: 1 781 €Q3 2025 Company: 6 236 € Industry median: 2 044 €Q3·25Q4 2025 Company: 3 118 € Industry median: 2 069 €Q1 2026 Company: 4 677 € Industry median: 2 039 €Q1·26Q2 2026 Company: 4 677 € Industry median: 1 893 €Q3 2026 Company: 4 677 € Industry median: 2 218 €Q3·26
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 1 · +0.0% vs Q2 2026
0.00.20.40.60.81.0Q4 2023 Company: —Q4·23Q1 2024 Company: —Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: —Q2 2025 Company: 1Q2·25Q3 2025 Company: 1Q4 2025 Company: 1Q4·25Q1 2026 Company: 1Q2 2026 Company: 1Q2·26Q3 2026 Company: 1Q3·260.00.20.40.60.81.0Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: 1Q3 2025 Company: 1Q3·25Q4 2025 Company: 1Q1 2026 Company: 1Q1·26Q2 2026 Company: 1Q3 2026 Company: 1Q3·26
State taxes, € Q3 2026: 4 330 € · +0.1% vs Q2 2026
02 0004 0006 000Q4 2023 Company: —Q4·23Q1 2024 Company: —Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: 0 €Q2 2025 Company: 420 €Q2·25Q3 2025 Company: 5 767 €Q4 2025 Company: 2 961 €Q4·25Q1 2026 Company: 4 329 €Q2 2026 Company: 4 327 €Q2·26Q3 2026 Company: 4 330 €Q3·2602 0004 0006 000Q4 2024 Company: —Q1 2025 Company: 0 €Q1·25Q2 2025 Company: 420 €Q3 2025 Company: 5 767 €Q3·25Q4 2025 Company: 2 961 €Q1 2026 Company: 4 329 €Q1·26Q2 2026 Company: 4 327 €Q3 2026 Company: 4 330 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 11 813 4 330 4 677 1
Q2 2026 24 272 4 327 4 677 1
Q1 2026 17 646 4 329 4 677 1
Q4 2025 130 554 2 961 3 118 1
Q3 2025 6 158 5 767 6 236 1
Q2 2025 7 868 420 — 1
Q1 2025 7 451 — — —
Q4 2024 18 455 — — —
Q3 2024 20 150 — — —
Q2 2024 18 358 — — —
Q1 2024 42 000 — — —
Q4 2023 50 816 — — —
Q3 2023 50 834 — — —
Q2 2023 43 445 — — —
Q1 2023 21 291 — — —
Q4 2022 44 663 — — —
Q3 2022 13 846 — — —
Labour taxes per employee per month
1 559 €
Turnover per employee in the quarter
11 813 €

Q3 2026 · calculated from EMTA data

Financials by year

2021 – 2024
Revenue, € thousand 2024: 26 407 € · −83.8% vs 2023 · industry median 0 € · above 80% of the industry
0501001502002021 Company: 0 € Industry median: 0 €20212022 Company: 65 643 € Industry median: 103 €20222023 Company: 163 249 € Industry median: 76 €20232024 Company: 26 407 € Industry median: 0 €20240501001502002021 Company: 0 € Industry median: 0 €2022 Company: 65 643 € Industry median: 103 €20222023 Company: 163 249 € Industry median: 76 €2024 Company: 26 407 € Industry median: 0 €2024
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2024: 12 234 € · −6.3% vs 2023 · industry median 0 € · above 83% of the industry
-10 000010 00020 00030 00040 00050 0002021 Company: -300 € Industry median: 1 €20212022 Company: 43 445 € Industry median: 0 €20222023 Company: 13 060 € Industry median: 0 €20232024 Company: 12 234 € Industry median: 0 €2024-10 000010 00020 00030 00040 00050 0002021 Company: -300 € Industry median: 1 €2022 Company: 43 445 € Industry median: 0 €20222023 Company: 13 060 € Industry median: 0 €2024 Company: 12 234 € Industry median: 0 €2024
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2024: 46.3 % · +38.3 pp vs the year before · industry median 15.8 % · above 70% of the industry
0204060802021 Company: — Industry median: 25.1 %20212022 Company: 66.2 % Industry median: 17.7 %20222023 Company: 8.0 % Industry median: 16.8 %20232024 Company: 46.3 % Industry median: 15.8 %20240204060802021 Company: — Industry median: 25.1 %2022 Company: 66.2 % Industry median: 17.7 %20222023 Company: 8.0 % Industry median: 16.8 %2024 Company: 46.3 % Industry median: 15.8 %2024
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2024: 2 863 883 € · +587.2% vs 2023
01 0002 0003 0002021 Company: 2 500 €20212022 Company: 57 551 €20222023 Company: 416 759 €20232024 Company: 2 863 883 €202401 0002 0003 0002021 Company: 2 500 €2022 Company: 57 551 €20222023 Company: 416 759 €2024 Company: 2 863 883 €2024
Equity, € 2024: 25 553 € · −56.7% vs 2023
020 00040 00060 0002021 Company: 2 500 €20212022 Company: 45 945 €20222023 Company: 59 004 €20232024 Company: 25 553 €2024020 00040 00060 0002021 Company: 2 500 €2022 Company: 45 945 €20222023 Company: 59 004 €2024 Company: 25 553 €2024
Employees 2024: 4 · +300.0% vs 2023 · industry median 1 · above 75% of the industry
012342021 Company: 0 Industry median: 120212022 Company: 0 Industry median: 220222023 Company: 1 Industry median: 120232024 Company: 4 Industry median: 12024012342021 Company: 0 Industry median: 12022 Company: 0 Industry median: 220222023 Company: 1 Industry median: 12024 Company: 4 Industry median: 12024
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Financials by year
Year Revenue, € Net profit, € Labour costs, € Assets, € Equity, € Employees
2024 26 407 12 234 257 042 2 863 883 25 553 4
2023 163 249 13 060 110 503 416 759 59 004 1
2022 65 643 43 445 — 57 551 45 945 0
2021 0 -300 0 2 500 2 500 0

Figures from the company’s own (non-consolidated) balance sheet and income statement. A loss is shown with a minus sign.

Financial ratios for 2024

Net profit margin
46.3 %
Net profit / revenue
Return on equity (ROE)
47.9 %
Net profit / equity
Return on assets (ROA)
0.4 %
Net profit / assets
Equity ratio
0.9 %
Equity / assets
Debt ratio
99.1 %
Liabilities / assets
Current ratio
17.01
Current assets / current liabilities
Revenue per employee
6 602 €
Revenue / average full-time employees
Labour cost per employee per month
5 355 €
Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2024 1 Jan 2024 – 31 Dec 2024 28 Jul 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 22 Jul 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 28 Jun 2023 Company’s own e-Äriregister
2021 30 Oct 2020 – 31 Dec 2021 28 Jun 2022 Company’s own e-Äriregister

Board

Right of representation

Any member of the management board may represent the private limited company in all transactions.

Owners

Beneficial owners

  • Ali Serdar Atalay
    Member of a senior management body (management or supervisory board) · TUR · since 30 Oct 2020

Founders and other persons

Activities (EMTAK)

  • 72201Research and experimental development on social sciences and humanities Main

Rulings 6

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50158661 / 6
10 Jun 2025
 Amendment under Code of Civil Procedure § 595¹ (1) In force
10 Jun 2025
 PDF
Ä 50158661 / 5
1 Jul 2024
 Amendment entry In force
1 Jul 2024
 PDF
Ä 50158661 / 4
1 Sep 2023
 Amendment entry In force
1 Sep 2023
 PDF
Ä 50158661 / 3
27 Apr 2023
 Amendment entry In force
27 Apr 2023
 PDF
Ä 50158661 / 2
7 Nov 2022
 Amendment entry In force
7 Nov 2022
 PDF
Ä 50158661
30 Oct 2020
 First entry In force
30 Oct 2020
 PDF

Sources: e-Äriregister and EMTA. Data updated 31 Oct 2026. Open at the source ↗ · Report an error in the data