Datamus OÜ

Active Registry code 16933248 OÜ Tallinn Registered 1 Mar 2024
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Datamus OÜ is a OÜ based in Tallinn, registry code 16933248, status: active. Main activity: Computer consultancy activities. Its annual report for 2025 shows revenue of €1 512 and 0 employees.

Revenue
1 512 €
↑ 16.3% vs 2024
Employees
0
±0 vs 2024

2025 · annual report, e-Äriregister

Position in the industry Computer programming, consultancy and related activities · EMTAK 62

  • Revenue · 2025 1 512 €
    industry median 14 309 € · companies in the industry: 13 336
  • Net profit margin · 2025 58.5 %
    industry median 15.1 % · companies in the industry: 8 943

Taxes and turnover

No tax data available. EMTA publishes data for those who paid state taxes, filed a VAT return or had employees in the quarter. New and small companies may be missing.

Financials by year

2024 – 2025
Revenue, € 2025: 1 512 € · +16.3% vs 2024 · industry median 14 309 € · above 34% of the industry
05 00010 00015 0002024 Company: 1 300 € Industry median: 13 785 €20242025 Company: 1 512 € Industry median: 14 309 €202505 00010 00015 0002024 Company: 1 300 € Industry median: 13 785 €2025 Company: 1 512 € Industry median: 14 309 €2025
  • Company
  • Industry median

Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € 2025: 884 € · +3 057.1% vs 2024 · industry median 106 € · above 56% of the industry
02004006008001 0002024 Company: 28 € Industry median: 249 €20242025 Company: 884 € Industry median: 106 €202502004006008001 0002024 Company: 28 € Industry median: 249 €2025 Company: 884 € Industry median: 106 €2025
  • Company
  • Industry median

Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2025: 58.5 % · +56.3 pp vs the year before · industry median 15.1 % · above 79% of the industry
02040602024 Company: 2.2 % Industry median: 16.3 %20242025 Company: 58.5 % Industry median: 15.1 %202502040602024 Company: 2.2 % Industry median: 16.3 %2025 Company: 58.5 % Industry median: 15.1 %2025
  • Company
  • Industry median

Industry: Computer programming, consultancy and related activities (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € 2025: 912 € · +3 157.1% vs 2024
02004006008001 0002024 Company: 28 €20242025 Company: 912 €202502004006008001 0002024 Company: 28 €2025 Company: 912 €2025
Equity, € 2025: 912 € · +3 157.1% vs 2024
02004006008001 0002024 Company: 28 €20242025 Company: 912 €202502004006008001 0002024 Company: 28 €2025 Company: 912 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02024 Company: 0 Industry median: 12025 Company: 0 Industry median: 12025
  • Company
  • Industry median

Industry: Computer programming, consultancy and related activities (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 1 512 884 0 912 912 0
2024 1 300 28 0 28 28 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
58.5 %
Net profit / revenue
Return on equity (ROE)
96.9 %
Net profit / equity
Return on assets (ROA)
96.9 %
Net profit / assets
Equity ratio
100.0 %
Equity / assets

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 14 Jun 2026 Company’s own e-Äriregister
2024 1 Mar 2024 – 31 Dec 2024 24 Jun 2025 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

  • Mari Helen Štarkov
    Member of a senior management body (management or supervisory board) · since 1 Mar 2024

Founders and other persons

Activities (EMTAK)

  • 62201Computer consultancy activities Main

Rulings 1

All rulings (PDF)
Rulings
Number, date Title Deadline State Document
Ä 50249456
1 Mar 2024
 First entry In force
1 Mar 2024
 PDF

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