OÜ KostaWeb

Active Registry code 16837680 OÜ Tallinn Registered 10 Oct 2023
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OÜ KostaWeb is a OÜ based in Tallinn, registry code 16837680, status: active. Main activity: Other information technology and computer service activities. Its annual report for 2025 shows revenue of €16 438 and 1 employees.

Turnover
—
State taxes
1 086 €
↑ 4.8% vs Q2 2026
Labour taxes
1 143 €
↑ 4.8% vs Q2 2026
Employees
—

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

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

  • Revenue · 2025 16 438 €
    industry median 14 309 € · companies in the industry: 13 336
  • Net profit margin · 2025 -6.9 %
    industry median 15.1 % · companies in the industry: 8 943

Taxes and turnover

Q4 2023 – Q3 2026
State taxes, € Q3 2026: 1 086 € · +4.8% vs Q2 2026
02505007501 0001 250Q4 2023 Company: 251 €Q4·23Q1 2024 Company: 886 €Q2 2024 Company: 949 €Q2·24Q3 2024 Company: 949 €Q4 2024 Company: 949 €Q4·24Q1 2025 Company: 1 011 €Q2 2025 Company: 1 041 €Q2·25Q3 2025 Company: 1 041 €Q4 2025 Company: 1 041 €Q4·25Q1 2026 Company: 1 021 €Q2 2026 Company: 1 036 €Q2·26Q3 2026 Company: 1 086 €Q3·2602505007501 0001 250Q4 2024 Company: 949 €Q1 2025 Company: 1 011 €Q1·25Q2 2025 Company: 1 041 €Q3 2025 Company: 1 041 €Q3·25Q4 2025 Company: 1 041 €Q1 2026 Company: 1 021 €Q1·26Q2 2026 Company: 1 036 €Q3 2026 Company: 1 086 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 — 1 086 1 143 —
Q2 2026 — 1 036 1 091 —
Q1 2026 — 1 021 1 075 —
Q4 2025 — 1 041 1 095 —
Q3 2025 — 1 041 1 095 —
Q2 2025 — 1 041 1 095 —
Q1 2025 — 1 011 1 064 —
Q4 2024 — 949 1 000 —
Q3 2024 — 949 1 000 —
Q2 2024 — 949 1 000 —
Q1 2024 — 886 935 —
Q4 2023 — 251 265 —

Financials by year

2023 – 2025
Revenue, € 2025: 16 438 € · −9.7% vs 2024 · industry median 14 309 € · above 51% of the industry
05 00010 00015 00020 0002023 Company: 3 800 € Industry median: 15 500 €20232024 Company: 18 200 € Industry median: 13 785 €20242025 Company: 16 438 € Industry median: 14 309 €202505 00010 00015 00020 0002023 Company: 3 800 € Industry median: 15 500 €20232024 Company: 18 200 € Industry median: 13 785 €2025 Company: 16 438 € 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: -1 134 € · −406.5% vs 2024 · industry median 106 € · above 23% of the industry
-1 500-1 000-50005001 0002023 Company: 767 € Industry median: 383 €20232024 Company: 370 € Industry median: 249 €20242025 Company: -1 134 € Industry median: 106 €2025-1 500-1 000-50005001 0002023 Company: 767 € Industry median: 383 €20232024 Company: 370 € Industry median: 249 €2025 Company: -1 134 € 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: -6.9 % · −8.9 pp vs the year before · industry median 15.1 % · above 20% of the industry
-1001020302023 Company: 20.2 % Industry median: 17.8 %20232024 Company: 2.0 % Industry median: 16.3 %20242025 Company: -6.9 % Industry median: 15.1 %2025-1001020302023 Company: 20.2 % Industry median: 17.8 %20232024 Company: 2.0 % Industry median: 16.3 %2025 Company: -6.9 % 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: 1 635 € · −40.3% vs 2024
01 0002 0003 0002023 Company: 2 067 €20232024 Company: 2 737 €20242025 Company: 1 635 €202501 0002 0003 0002023 Company: 2 067 €20232024 Company: 2 737 €2025 Company: 1 635 €2025
Equity, € 2025: 3 € · −99.7% vs 2024
02505007501 0001 2502023 Company: 767 €20232024 Company: 1 137 €20242025 Company: 3 €202502505007501 0001 2502023 Company: 767 €20232024 Company: 1 137 €2025 Company: 3 €2025
Employees 2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
0.00.20.40.60.81.02023 Company: 1 Industry median: 120232024 Company: 1 Industry median: 120242025 Company: 1 Industry median: 120250.00.20.40.60.81.02023 Company: 1 Industry median: 120232024 Company: 1 Industry median: 12025 Company: 1 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 16 438 -1 134 14 364 1 635 3 1
2024 18 200 370 13 807 2 737 1 137 1
2023 3 800 767 2 893 2 067 767 1

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
-6.9 %
Net profit / revenue
Return on equity (ROE)
-37 800.0 %
Net profit / equity
Return on assets (ROA)
-69.4 %
Net profit / assets
Equity ratio
0.2 %
Equity / assets
Debt ratio
99.8 %
Liabilities / assets
Current ratio
1.00
Current assets / current liabilities
Revenue per employee
16 438 €
Revenue / average full-time employees
Labour cost per employee per month
1 197 €
Labour costs / employees / 12 months (incl. employer taxes)

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 1 Feb 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jan 2025 Company’s own e-Äriregister
2023 10 Oct 2023 – 31 Dec 2023 24 Feb 2024 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

  • Konstantin Dolgov
    Member of a senior management body (management or supervisory board) · since 10 Oct 2023

Founders and other persons

Activities (EMTAK)

  • 62901Other information technology and computer service activities Main
Rulings
Number, date Title Deadline State Document
Ä 50238937 / M2
10 Oct 2023
Refund of the state fee In force
10 Oct 2023
PDF
Ä 50238937
10 Oct 2023
First entry In force
10 Oct 2023
PDF
Ä 50238937 / M1
6 Oct 2023
Ruling to eliminate deficiencies 5 Nov 2023 Deficiencies eliminated
10 Oct 2023
PDF

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