Smart Sea OÜ

Active Registry code 16457380 OÜ Tallinn Registered 9 Mar 2022
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Smart Sea OÜ is a OÜ based in Tallinn, registry code 16457380, status: active. Main activity: Research and experimental development on natural sciences and engineering. According to EMTA, turnover for Q3 2026 was €5 180 with employees.

Turnover
5 180 €
State taxes
567 €
↓ 87.0% vs Q2 2026
Labour taxes
0 €
Employees
—

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

Position in the industry Scientific research and development · EMTAK 72

  • Turnover · Q3 2026 5 180 €
    industry median 14 442 € · companies in the industry: 318
  • Revenue · 2025 42 860 €
    industry median 0 € · companies in the industry: 1 073
  • Net profit margin · 2025 72.0 %
    industry median 13.5 % · companies in the industry: 597

Taxes and turnover

Q3 2023 – Q3 2026
Turnover, € Q3 2026: 5 180 € · industry median 14 442 € · above 33% of the industry
010 00020 00030 00040 000Q3 2023 Company: 0 € Industry median: 13 094 €Q3·23Q4 2023 Company: 30 500 € Industry median: 15 375 €Q1 2024 Company: 0 € Industry median: 14 938 €Q1·24Q2 2024 Company: 0 € Industry median: 14 999 €Q3 2024 Company: 0 € Industry median: 11 985 €Q3·24Q4 2024 Company: 4 250 € Industry median: 16 752 €Q1 2025 Company: — Industry median: 15 203 €Q1·25Q3 2025 Company: 29 900 € Industry median: 13 763 €Q4 2025 Company: 0 € Industry median: 13 976 €Q4·25Q1 2026 Company: 9 220 € Industry median: 14 268 €Q2 2026 Company: 0 € Industry median: 14 545 €Q2·26Q3 2026 Company: 5 180 € Industry median: 14 442 €Q3·26010 00020 00030 000Q3 2024 Company: 0 € Industry median: 11 985 €Q4 2024 Company: 4 250 € Industry median: 16 752 €Q4·24Q1 2025 Company: — Industry median: 15 203 €Q3 2025 Company: 29 900 € Industry median: 13 763 €Q3·25Q4 2025 Company: 0 € Industry median: 13 976 €Q1 2026 Company: 9 220 € Industry median: 14 268 €Q1·26Q2 2026 Company: 0 € Industry median: 14 545 €Q3 2026 Company: 5 180 € 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.

State taxes, € Q3 2026: 567 € · −87.0% vs Q2 2026
02 0004 0006 0008 000Q3 2023 Company: —Q3·23Q4 2023 Company: 6 100 €Q1 2024 Company: —Q1·24Q2 2024 Company: 5 625 €Q3 2024 Company: —Q3·24Q4 2024 Company: 696 €Q1 2025 Company: 135 €Q1·25Q3 2025 Company: 6 383 €Q4 2025 Company: —Q4·25Q1 2026 Company: 1 769 €Q2 2026 Company: 4 372 €Q2·26Q3 2026 Company: 567 €Q3·2602 0004 0006 0008 000Q3 2024 Company: —Q4 2024 Company: 696 €Q4·24Q1 2025 Company: 135 €Q3 2025 Company: 6 383 €Q3·25Q4 2025 Company: —Q1 2026 Company: 1 769 €Q1·26Q2 2026 Company: 4 372 €Q3 2026 Company: 567 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 5 180 567 — —
Q2 2026 — 4 372 — —
Q1 2026 9 220 1 769 — —
Q4 2025 — — — —
Q3 2025 29 900 6 383 — —
Q1 2025 — 135 — —
Q4 2024 4 250 696 — —
Q3 2024 — — — —
Q2 2024 — 5 625 — —
Q1 2024 — — — —
Q4 2023 30 500 6 100 — —
Q3 2023 — — — —
Q2 2023 — — — —
Q1 2023 — — — —
Q4 2022 — — — —

Financials by year

2022 – 2025
Revenue, € 2025: 42 860 € · +358.8% vs 2024 · industry median 0 € · above 85% of the industry
010 00020 00030 00040 00050 0002022 Company: 0 € Industry median: 103 €20222023 Company: 30 500 € Industry median: 76 €20232024 Company: 9 342 € Industry median: 0 €20242025 Company: 42 860 € Industry median: 0 €2025010 00020 00030 00040 00050 0002022 Company: 0 € Industry median: 103 €2023 Company: 30 500 € Industry median: 76 €20232024 Company: 9 342 € Industry median: 0 €2025 Company: 42 860 € Industry median: 0 €2025
  • 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, € 2025: 30 867 € · +3 236.9% vs 2024 · industry median 0 € · above 90% of the industry
-10 000010 00020 00030 00040 0002022 Company: 0 € Industry median: 0 €20222023 Company: 30 500 € Industry median: 0 €20232024 Company: -984 € Industry median: 0 €20242025 Company: 30 867 € Industry median: 0 €2025-10 000010 00020 00030 00040 0002022 Company: 0 € Industry median: 0 €2023 Company: 30 500 € Industry median: 0 €20232024 Company: -984 € Industry median: 0 €2025 Company: 30 867 € Industry median: 0 €2025
  • 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, % 2025: 72.0 % · +82.6 pp vs the year before · industry median 13.5 % · above 83% of the industry
-2502550751002022 Company: — Industry median: 17.7 %20222023 Company: 100.0 % Industry median: 16.8 %20232024 Company: -10.5 % Industry median: 15.8 %20242025 Company: 72.0 % Industry median: 13.5 %2025-2502550751002022 Company: — Industry median: 17.7 %2023 Company: 100.0 % Industry median: 16.8 %20232024 Company: -10.5 % Industry median: 15.8 %2025 Company: 72.0 % Industry median: 13.5 %2025
  • 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, € 2025: 41 041 € · +325.3% vs 2024
010 00020 00030 00040 00050 0002022 Company: 0 €20222023 Company: 30 500 €20232024 Company: 9 651 €20242025 Company: 41 041 €2025010 00020 00030 00040 00050 0002022 Company: 0 €2023 Company: 30 500 €20232024 Company: 9 651 €2025 Company: 41 041 €2025
Equity, € 2025: 40 383 € · +324.4% vs 2024
010 00020 00030 00040 00050 0002022 Company: —20222023 Company: 30 500 €20232024 Company: 9 516 €20242025 Company: 40 383 €2025010 00020 00030 00040 00050 0002022 Company: —2023 Company: 30 500 €20232024 Company: 9 516 €2025 Company: 40 383 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.51.01.52.02022 Company: 0 Industry median: 220222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.51.01.52.02022 Company: 0 Industry median: 22023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • 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
2025 42 860 30 867 0 41 041 40 383 0
2024 9 342 -984 0 9 651 9 516 0
2023 30 500 30 500 0 30 500 30 500 0
2022 0 0 0 0 — 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 2025

Net profit margin
72.0 %
Net profit / revenue
Return on equity (ROE)
76.4 %
Net profit / equity
Return on assets (ROA)
75.2 %
Net profit / assets
Equity ratio
98.4 %
Equity / assets
Debt ratio
1.6 %
Liabilities / assets
Current ratio
29.66
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 7 Apr 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 27 Jan 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 5 Apr 2024 Company’s own e-Äriregister
2022 9 Mar 2022 – 31 Dec 2022 3 Jul 2023 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

Founders and other persons

Activities (EMTAK)

  • 72101Research and experimental development on natural sciences and engineering Main
  • 68201Rental and operating of own or leased real estate
Rulings
Number, date Title Deadline State Document
Ä 50198182 / 3
8 Apr 2024
Amendment entry In force
8 Apr 2024
PDF
Ä 50198182 / 2
1 Sep 2023
Amendment entry In force
1 Sep 2023
PDF
Ä 50198182
9 Mar 2022
First entry In force
9 Mar 2022
PDF

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