Sennahson OÜ is a OÜ based in Tallinn, registry code 14890894, status: active. Main activity: Computer programming activities. According to EMTA, turnover for Q3 2026 was €583 with 1 employees.
Turnover
583 €
State taxes
7 880 €
↑ 119.9%vs Q2 2026
Labour taxes
4 063 €
↑ 0.0%vs Q2 2026
Employees
1
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Computer programming, consultancy and related activities · EMTAK 62
Turnover · Q3 2026583 €
above 10% of companies
industry median 19 078 € · companies in the industry: 7 345
Labour taxes per employee4 063 €
above 68% of companies
industry median 2 345 € · companies in the industry: 2 783
Revenue · 202599 886 €
above 77% of companies
industry median 14 309 € · companies in the industry: 13 336
Net profit margin · 202535.7 %
above 66% of companies
industry median 15.1 % · companies in the industry: 8 943
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 583 € · industry median 19 078 € · above 10% of the industry
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.
Labour taxes per employee, € Q3 2026: 4 063 € · +0.0% vs Q2 2026 · industry median 2 345 € · above 68% of the industry
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.
EmployeesQ3 2026: 1 · +0.0% vs Q2 2026State taxes, € Q3 2026: 7 880 € · +119.9% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
583
7 880
4 063
1
Q2 2026
—
3 583
4 063
1
Q1 2026
—
4 944
5 569
1
Q4 2025
—
8 662
6 537
1
Q3 2025
—
3 359
3 759
1
Q2 2025
—
4 381
4 903
1
Q1 2025
—
5 320
5 882
1
Q4 2024
—
6 101
6 615
1
Q3 2024
35
5 423
5 880
1
Q2 2024
595
2 083
2 192
1
Q1 2024
—
1 408
1 537
1
Q4 2023
—
—
—
1
Labour taxes per employee per month
1 354 €
Turnover per employee in the quarter
583 €
Q3 2026 · calculated from EMTA data
Financials by year
2020 – 2025
Revenue, € 2025: 99 886 € · +3.1% vs 2024 · industry median 14 309 € · above 77% of the industry
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: 35 651 € · −23.5% vs 2024 · industry median 106 € · above 85% of the industry
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: 35.7 % · −12.4 pp vs the year before · industry median 15.1 % · above 66% of the industry
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, € thousand 2025: 101 733 € · +60.8% vs 2024Equity, € 2025: 48 952 € · −0.3% vs 2024Employees2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
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
99 886
35 651
46 519
101 733
48 952
1
2024
96 898
46 621
41 652
63 254
49 096
1
2023
16 504
11 957
2 776
14 751
11 975
1
2022
0
0
0
18
18
0
2021
0
-80
0
18
18
0
2020
508
189
0
98
98
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
35.7 %
Net profit / revenue
Return on equity (ROE)
72.8 %
Net profit / equity
Return on assets (ROA)
35.0 %
Net profit / assets
Equity ratio
48.1 %
Equity / assets
Debt ratio
51.9 %
Liabilities / assets
Current ratio
1.91
Current assets / current liabilities
Revenue per employee
99 886 €
Revenue / average full-time employees
Labour cost per employee per month
3 877 €
Labour costs / employees / 12 months (incl. employer taxes)
