Osaühing Optivent is a OÜ based in Tallinn, registry code 10724868, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €5 000 with 1 employees.
Turnover
5 000 €
↑ 212.5%vs Q2 2026
State taxes
2 132 €
↑ 106.4%vs Q2 2026
Labour taxes
1 123 €
↑ 21.7%vs Q2 2026
Employees
1
±0vs Q2 2026
Q3 2026 · data from the Tax and Customs Board (EMTA)
Position in the industry Architectural and engineering activities; technical testing and analysis · EMTAK 71
Turnover · Q3 20265 000 €
above 22% of companies
industry median 16 250 € · companies in the industry: 2 781
Labour taxes per employee1 123 €
above 26% of companies
industry median 1 751 € · companies in the industry: 1 910
Revenue · 202516 708 €
above 44% of companies
industry median 23 548 € · companies in the industry: 4 824
Net profit margin · 20257.5 %
above 41% of companies
industry median 15.1 % · companies in the industry: 3 876
Taxes and turnover
Q4 2023 – Q3 2026
Turnover, € Q3 2026: 5 000 € · +212.5% vs Q2 2026 · industry median 16 250 € · above 22% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Labour taxes per employee, € Q3 2026: 1 123 € · +21.7% vs Q2 2026 · industry median 1 751 € · above 26% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (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: 2 132 € · +106.4% vs Q2 2026
Figures by quarter
Quarter
Turnover, €
State taxes, €
Labour taxes, €
Employees
Q3 2026
5 000
2 132
1 123
1
Q2 2026
1 600
1 033
923
1
Q1 2026
7 700
2 255
878
1
Q4 2025
1 858
1 192
812
1
Q3 2025
5 050
1 869
1 037
1
Q2 2025
4 900
1 877
1 149
1
Q1 2025
3 278
1 533
1 127
1
Q4 2024
2 800
1 401
1 083
1
Q3 2024
3 300
1 443
1 083
1
Q2 2024
3 700
1 561
1 083
1
Q1 2024
3 776
1 724
1 083
1
Q4 2023
4 220
1 755
1 083
1
Q3 2023
6 600
2 134
1 083
1
Q2 2023
9 430
3 713
1 083
1
Q1 2023
10 220
1 731
1 063
1
Q4 2022
7 850
2 361
1 023
1
Q3 2022
3 400
1 478
1 023
1
Q2 2022
5 600
1 596
1 023
1
Q1 2022
10 910
1 476
1 023
1
Labour taxes per employee per month
374 €
Turnover per employee in the quarter
5 000 €
Q3 2026 · calculated from EMTA data
Financials by year
2016 – 2025
Revenue, € 2025: 16 708 € · +5.4% vs 2024 · industry median 23 548 € · above 44% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit, € 2025: 1 255 € · +162.5% vs 2024 · industry median 1 536 € · above 48% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Net profit margin, % 2025: 7.5 % · +20.2 pp vs the year before · industry median 15.1 % · above 41% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (the EMTAK division of the main activity). Median: half of the industry is above, half below.
Assets, € 2025: 8 443 € · +18.3% vs 2024Equity, € 2025: 6 934 € · +22.1% vs 2024Employees2025: 1 · +0.0% vs 2024 · industry median 1 · above 5% of the industry
Company
Industry median
Industry: Architectural and engineering activities; technical testing and analysis (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
16 708
1 255
9 775
8 443
6 934
1
2024
15 854
-2 007
13 932
7 137
5 679
1
2023
22 150
-1 399
13 932
8 716
7 686
1
2022
35 380
4 681
12 492
14 793
13 085
1
2021
22 283
2 700
10 819
9 487
8 404
1
2020
17 554
2 124
8 396
6 514
5 704
1
2019
19 238
1 018
9 161
3 993
3 580
1
2018
—
—
—
—
—
2
2017
—
—
—
—
—
2
2016
—
—
—
—
—
2
2015
—
—
—
—
—
0
2014
—
—
—
—
—
1
2013
—
—
—
—
—
2
2012
—
—
—
—
—
2
2011
—
—
—
—
—
2
2010
—
—
—
—
—
2
2009
—
—
—
—
—
0
2008
—
—
—
—
—
2
2007
—
—
—
—
—
2
2006
—
—
—
—
—
2
2005
—
—
—
—
—
2
2004
—
—
—
—
—
2
2003
—
—
—
—
—
2
2002
—
—
—
—
—
2
2001
—
—
—
—
—
2
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
7.5 %
Net profit / revenue
Return on equity (ROE)
18.1 %
Net profit / equity
Return on assets (ROA)
14.9 %
Net profit / assets
Equity ratio
82.1 %
Equity / assets
Debt ratio
17.9 %
Liabilities / assets
Current ratio
5.60
Current assets / current liabilities
Revenue per employee
16 708 €
Revenue / average full-time employees
Labour cost per employee per month
815 €
Labour costs / employees / 12 months (incl. employer taxes)
