Kajaja Acoustics OÜ

Active Registry code 11485414 OÜ Tallinn Registered 18 Mar 2008
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Kajaja Acoustics OÜ is a OÜ based in Tallinn, registry code 11485414, status: active. Main activity: Constructional engineering-technical designing and consulting. According to EMTA, turnover for Q3 2026 was €211 048 with 9 employees.

Turnover
211 048 €
↑ 16.6% vs Q2 2026
State taxes
103 956 €
↑ 40.1% vs Q2 2026
Labour taxes
44 177 €
↑ 3.9% vs Q2 2026
Employees
9
±0 vs 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 2026 211 048 €
    industry median 16 250 € · companies in the industry: 2 781
  • Labour taxes per employee 4 909 €
    industry median 1 751 € · companies in the industry: 1 910
  • Revenue · 2025 644 280 €
    industry median 23 548 € · companies in the industry: 4 824
  • Net profit margin · 2025 19.0 %
    industry median 15.1 % · companies in the industry: 3 876

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 211 048 € · +16.6% vs Q2 2026 · industry median 16 250 € · above 94% of the industry
050100150200250Q4 2023 Company: 147 844 € Industry median: 17 217 €Q4·23Q1 2024 Company: 128 059 € Industry median: 15 638 €Q2 2024 Company: 142 042 € Industry median: 15 992 €Q2·24Q3 2024 Company: 117 724 € Industry median: 16 330 €Q4 2024 Company: 111 211 € Industry median: 17 266 €Q4·24Q1 2025 Company: 175 816 € Industry median: 15 215 €Q2 2025 Company: 152 434 € Industry median: 16 150 €Q2·25Q3 2025 Company: 169 796 € Industry median: 16 910 €Q4 2025 Company: 132 361 € Industry median: 17 310 €Q4·25Q1 2026 Company: 170 578 € Industry median: 15 906 €Q2 2026 Company: 181 021 € Industry median: 16 256 €Q2·26Q3 2026 Company: 211 048 € Industry median: 16 250 €Q3·26050100150200250Q4 2024 Company: 111 211 € Industry median: 17 266 €Q1 2025 Company: 175 816 € Industry median: 15 215 €Q1·25Q2 2025 Company: 152 434 € Industry median: 16 150 €Q3 2025 Company: 169 796 € Industry median: 16 910 €Q3·25Q4 2025 Company: 132 361 € Industry median: 17 310 €Q1 2026 Company: 170 578 € Industry median: 15 906 €Q1·26Q2 2026 Company: 181 021 € Industry median: 16 256 €Q3 2026 Company: 211 048 € Industry median: 16 250 €Q3·26
  • 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: 4 909 € · +3.9% vs Q2 2026 · industry median 1 751 € · above 91% of the industry
02 0004 0006 000Q4 2023 Company: 3 618 € Industry median: 1 648 €Q4·23Q1 2024 Company: 5 520 € Industry median: 1 639 €Q2 2024 Company: 4 791 € Industry median: 1 671 €Q2·24Q3 2024 Company: 4 481 € Industry median: 1 753 €Q4 2024 Company: 4 040 € Industry median: 1 750 €Q4·24Q1 2025 Company: 4 868 € Industry median: 1 767 €Q2 2025 Company: 4 759 € Industry median: 1 758 €Q2·25Q3 2025 Company: 4 686 € Industry median: 1 847 €Q4 2025 Company: 5 182 € Industry median: 1 847 €Q4·25Q1 2026 Company: 4 739 € Industry median: 1 780 €Q2 2026 Company: 4 722 € Industry median: 1 758 €Q2·26Q3 2026 Company: 4 909 € Industry median: 1 751 €Q3·2602 0004 0006 000Q4 2024 Company: 4 040 € Industry median: 1 750 €Q1 2025 Company: 4 868 € Industry median: 1 767 €Q1·25Q2 2025 Company: 4 759 € Industry median: 1 758 €Q3 2025 Company: 4 686 € Industry median: 1 847 €Q3·25Q4 2025 Company: 5 182 € Industry median: 1 847 €Q1 2026 Company: 4 739 € Industry median: 1 780 €Q1·26Q2 2026 Company: 4 722 € Industry median: 1 758 €Q3 2026 Company: 4 909 € Industry median: 1 751 €Q3·26
  • 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.

Employees Q3 2026: 9 · +0.0% vs Q2 2026
0246810Q4 2023 Company: 8Q4·23Q1 2024 Company: 7Q2 2024 Company: 7Q2·24Q3 2024 Company: 7Q4 2024 Company: 8Q4·24Q1 2025 Company: 8Q2 2025 Company: 8Q2·25Q3 2025 Company: 8Q4 2025 Company: 8Q4·25Q1 2026 Company: 9Q2 2026 Company: 9Q2·26Q3 2026 Company: 9Q3·260246810Q4 2024 Company: 8Q1 2025 Company: 8Q1·25Q2 2025 Company: 8Q3 2025 Company: 8Q3·25Q4 2025 Company: 8Q1 2026 Company: 9Q1·26Q2 2026 Company: 9Q3 2026 Company: 9Q3·26
State taxes, € thousand Q3 2026: 103 956 € · +40.1% vs Q2 2026
0255075100125Q4 2023 Company: 62 031 €Q4·23Q1 2024 Company: 62 203 €Q2 2024 Company: 63 771 €Q2·24Q3 2024 Company: 50 981 €Q4 2024 Company: 49 547 €Q4·24Q1 2025 Company: 76 212 €Q2 2025 Company: 60 374 €Q2·25Q3 2025 Company: 82 498 €Q4 2025 Company: 66 514 €Q4·25Q1 2026 Company: 68 823 €Q2 2026 Company: 74 196 €Q2·26Q3 2026 Company: 103 956 €Q3·260255075100125Q4 2024 Company: 49 547 €Q1 2025 Company: 76 212 €Q1·25Q2 2025 Company: 60 374 €Q3 2025 Company: 82 498 €Q3·25Q4 2025 Company: 66 514 €Q1 2026 Company: 68 823 €Q1·26Q2 2026 Company: 74 196 €Q3 2026 Company: 103 956 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 211 048 103 956 44 177 9
Q2 2026 181 021 74 196 42 499 9
Q1 2026 170 578 68 823 42 650 9
Q4 2025 132 361 66 514 41 452 8
Q3 2025 169 796 82 498 37 488 8
Q2 2025 152 434 60 374 38 068 8
Q1 2025 175 816 76 212 38 941 8
Q4 2024 111 211 49 547 32 318 8
Q3 2024 117 724 50 981 31 364 7
Q2 2024 142 042 63 771 33 535 7
Q1 2024 128 059 62 203 38 640 7
Q4 2023 147 844 62 031 28 941 8
Q3 2023 119 398 53 259 27 264 7
Q2 2023 107 638 42 132 29 148 6
Q1 2023 127 102 47 173 27 289 6
Q4 2022 131 548 52 438 23 775 5
Q3 2022 90 854 41 699 25 180 5
Q2 2022 101 343 41 103 22 557 6
Q1 2022 124 745 47 584 25 402 6
Labour taxes per employee per month
1 636 €
Turnover per employee in the quarter
23 450 €

Q3 2026 · calculated from EMTA data

Financials by year

2016 – 2025
Revenue, € thousand 2025: 644 280 € · +22.4% vs 2024 · industry median 23 548 € · above 98% of the industry
02004006008002016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 223 108 € Industry median: 23 879 €20192020 Company: 291 241 € Industry median: 21 696 €20202021 Company: 427 722 € Industry median: 23 290 €20212022 Company: 451 415 € Industry median: 23 304 €20222023 Company: 507 435 € Industry median: 22 720 €20232024 Company: 526 444 € Industry median: 22 098 €20242025 Company: 644 280 € Industry median: 23 548 €202502004006008002018 Company: — Industry median: —2019 Company: 223 108 € Industry median: 23 879 €20192020 Company: 291 241 € Industry median: 21 696 €2021 Company: 427 722 € Industry median: 23 290 €20212022 Company: 451 415 € Industry median: 23 304 €2023 Company: 507 435 € Industry median: 22 720 €20232024 Company: 526 444 € Industry median: 22 098 €2025 Company: 644 280 € Industry median: 23 548 €2025
  • 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, € thousand 2025: 122 137 € · +40.5% vs 2024 · industry median 1 536 € · above 98% of the industry
02550751001252016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 42 539 € Industry median: 2 331 €20192020 Company: 48 428 € Industry median: 2 183 €20202021 Company: 113 828 € Industry median: 2 742 €20212022 Company: 106 426 € Industry median: 1 794 €20222023 Company: 83 070 € Industry median: 2 165 €20232024 Company: 86 955 € Industry median: 1 691 €20242025 Company: 122 137 € Industry median: 1 536 €202502550751001252018 Company: — Industry median: —2019 Company: 42 539 € Industry median: 2 331 €20192020 Company: 48 428 € Industry median: 2 183 €2021 Company: 113 828 € Industry median: 2 742 €20212022 Company: 106 426 € Industry median: 1 794 €2023 Company: 83 070 € Industry median: 2 165 €20232024 Company: 86 955 € Industry median: 1 691 €2025 Company: 122 137 € Industry median: 1 536 €2025
  • 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: 19.0 % · +2.4 pp vs the year before · industry median 15.1 % · above 54% of the industry
01020302016 Company: — Industry median: —20162017 Company: — Industry median: —20172018 Company: — Industry median: —20182019 Company: 19.1 % Industry median: 16.3 %20192020 Company: 16.6 % Industry median: 16.8 %20202021 Company: 26.6 % Industry median: 19.6 %20212022 Company: 23.6 % Industry median: 16.6 %20222023 Company: 16.4 % Industry median: 17.1 %20232024 Company: 16.5 % Industry median: 15.3 %20242025 Company: 19.0 % Industry median: 15.1 %202501020302018 Company: — Industry median: —2019 Company: 19.1 % Industry median: 16.3 %20192020 Company: 16.6 % Industry median: 16.8 %2021 Company: 26.6 % Industry median: 19.6 %20212022 Company: 23.6 % Industry median: 16.6 %2023 Company: 16.4 % Industry median: 17.1 %20232024 Company: 16.5 % Industry median: 15.3 %2025 Company: 19.0 % Industry median: 15.1 %2025
  • 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, € thousand 2025: 418 843 € · +14.2% vs 2024
01002003004005002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 77 512 €20192020 Company: 135 261 €20202021 Company: 221 697 €20212022 Company: 273 295 €20222023 Company: 323 668 €20232024 Company: 366 755 €20242025 Company: 418 843 €202501002003004005002018 Company: —2019 Company: 77 512 €20192020 Company: 135 261 €2021 Company: 221 697 €20212022 Company: 273 295 €2023 Company: 323 668 €20232024 Company: 366 755 €2025 Company: 418 843 €2025
Equity, € thousand 2025: 266 697 € · +12.5% vs 2024
01002003002016 Company: —20162017 Company: —20172018 Company: —20182019 Company: 46 264 €20192020 Company: 73 692 €20202021 Company: 157 520 €20212022 Company: 203 946 €20222023 Company: 187 016 €20232024 Company: 236 971 €20242025 Company: 266 697 €202501002003002018 Company: —2019 Company: 46 264 €20192020 Company: 73 692 €2021 Company: 157 520 €20212022 Company: 203 946 €2023 Company: 187 016 €20232024 Company: 236 971 €2025 Company: 266 697 €2025
Employees 2025: 9 · +12.5% vs 2024 · industry median 1 · above 94% of the industry
02468102016 Company: 0 Industry median: —20162017 Company: 0 Industry median: —20172018 Company: 1 Industry median: 120182019 Company: 5 Industry median: 120192020 Company: 7 Industry median: 120202021 Company: 7 Industry median: 120212022 Company: 7 Industry median: 120222023 Company: 8 Industry median: 120232024 Company: 8 Industry median: 120242025 Company: 9 Industry median: 1202502468102018 Company: 1 Industry median: 12019 Company: 5 Industry median: 120192020 Company: 7 Industry median: 12021 Company: 7 Industry median: 120212022 Company: 7 Industry median: 12023 Company: 8 Industry median: 120232024 Company: 8 Industry median: 12025 Company: 9 Industry median: 12025
  • 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 644 280 122 137 373 339 418 843 266 697 9
2024 526 444 86 955 320 804 366 755 236 971 8
2023 507 435 83 070 287 606 323 668 187 016 8
2022 451 415 106 426 244 775 273 295 203 946 7
2021 427 722 113 828 216 573 221 697 157 520 7
2020 291 241 48 428 178 605 135 261 73 692 7
2019 223 108 42 539 120 548 77 512 46 264 5
2018 — — — — — 1
2017 — — — — — 0
2016 — — — — — 0
2015 — — — — — 0
2014 — — — — — 0
2013 — — — — — 0
2012 — — — — — 0
2011 — — — — — 0
2010 — — — — — 0
2009 — — — — — 0
2008 — — — — — 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
19.0 %
Net profit / revenue
Return on equity (ROE)
45.8 %
Net profit / equity
Return on assets (ROA)
29.2 %
Net profit / assets
Equity ratio
63.7 %
Equity / assets
Debt ratio
36.3 %
Liabilities / assets
Current ratio
2.80
Current assets / current liabilities
Revenue per employee
71 587 €
Revenue / average full-time employees
Labour cost per employee per month
3 457 €
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 30 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 30 Jun 2025 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 8 Jul 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 30 Jun 2023 Company’s own e-Äriregister
2021 1 Jan 2021 – 31 Dec 2021 9 Aug 2022 Company’s own e-Äriregister
2020 1 Jan 2020 – 31 Dec 2020 16 Jul 2021 Company’s own e-Äriregister
2019 1 Jan 2019 – 31 Dec 2019 9 Nov 2020 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

shared board members, owners or beneficial owners

Activities (EMTAK)

  • 71121Constructional engineering-technical designing and consulting Main
Rulings
Number, date Title Deadline State Document
Ä 10116994 / 9
31 Aug 2026
Amendment under Code of Civil Procedure § 595¹ (1) In force
31 Aug 2026
PDF
Ä 10116994 / 8
2 Sep 2023
Amendment entry In force
2 Sep 2023
PDF
Ä 10116994 / M4
17 Jan 2019
Ruling to eliminate deficiencies 16 Feb 2019 Deficiencies eliminated
17 Jan 2019
PDF
Ä 10116994 / 7
17 Jan 2019
Amendment entry In force
17 Jan 2019
PDF
Ä 10116994 / M3
21 Aug 2018
Public service of a ruling in Ametlikud Teadaanded In force
21 Aug 2018
PDF
Ä 10116994 / M2
12 Jul 2018
Ruling to eliminate deficiencies in the annual report 11 Aug 2018 Deficiencies eliminated
23 Jul 2018
PDF
Ä 10116994 / 6
19 Jun 2018
Entry refused: deficiencies not eliminated In force
22 Sep 2018
PDF
Ä 10116994 / 5
19 Jun 2018
Amendment entry In force
19 Jun 2018
PDF
Ä 10116994 / 4
23 May 2018
Amendment entry In force
23 May 2018
PDF
Ä 10116994 / M1
21 May 2018
Ruling to eliminate deficiencies 5 Jun 2018 In force
21 May 2018
PDF
Ä 10116994 / 3
17 Jan 2018
Amendment entry In force
17 Jan 2018
PDF
Ä 116994 / 2
23 Mar 2009
Amendment under Commercial Code § 525 (2) In force
23 Mar 2009
PDF
Ä 116994
18 Mar 2008
First entry In force
18 Mar 2008
PDF

Sources: e-Äriregister and EMTA. Data updated 2 Nov 2026. Open at the source ↗ · Report an error in the data