äio tech OÜ

Active Registry code 16423843 OÜ Tallinn Registered 17 Jan 2022
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äio tech OÜ is a OÜ based in Tallinn, registry code 16423843, status: active. Main activity: Research and experimental development on natural sciences and engineering. According to EMTA, turnover for Q3 2026 was €332 779 with 23 employees.

Turnover
332 779 €
↑ 70.3% vs Q2 2026
State taxes
116 348 €
↓ 0.8% vs Q2 2026
Labour taxes
128 013 €
↓ 0.9% vs Q2 2026
Employees
23
±0 vs Q2 2026

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

Position in the industry Scientific research and development · EMTAK 72

  • Turnover · Q3 2026 332 779 €
    industry median 14 442 € · companies in the industry: 318
  • Labour taxes per employee 5 566 €
    industry median 2 218 € · companies in the industry: 234
  • Revenue · 2025 78 €
    industry median 0 € · companies in the industry: 1 073

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € thousand Q3 2026: 332 779 € · +70.3% vs Q2 2026 · industry median 14 442 € · above 92% of the industry
0100200300400500Q4 2023 Company: 124 921 € Industry median: 15 375 €Q4·23Q1 2024 Company: 60 991 € Industry median: 14 938 €Q2 2024 Company: 144 930 € Industry median: 14 999 €Q2·24Q3 2024 Company: 108 983 € Industry median: 11 985 €Q4 2024 Company: 61 310 € Industry median: 16 752 €Q4·24Q1 2025 Company: 354 949 € Industry median: 15 203 €Q2 2025 Company: 411 425 € Industry median: 14 420 €Q2·25Q3 2025 Company: 459 708 € Industry median: 13 763 €Q4 2025 Company: 384 761 € Industry median: 13 976 €Q4·25Q1 2026 Company: 377 135 € Industry median: 14 268 €Q2 2026 Company: 195 452 € Industry median: 14 545 €Q2·26Q3 2026 Company: 332 779 € Industry median: 14 442 €Q3·260100200300400500Q4 2024 Company: 61 310 € Industry median: 16 752 €Q1 2025 Company: 354 949 € Industry median: 15 203 €Q1·25Q2 2025 Company: 411 425 € Industry median: 14 420 €Q3 2025 Company: 459 708 € Industry median: 13 763 €Q3·25Q4 2025 Company: 384 761 € Industry median: 13 976 €Q1 2026 Company: 377 135 € Industry median: 14 268 €Q1·26Q2 2026 Company: 195 452 € Industry median: 14 545 €Q3 2026 Company: 332 779 € Industry median: 14 442 €Q3·26
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Labour taxes per employee, € Q3 2026: 5 566 € · −0.9% vs Q2 2026 · industry median 2 218 € · above 83% of the industry
02 0004 0006 000Q4 2023 Company: 2 841 € Industry median: 1 866 €Q4·23Q1 2024 Company: 3 489 € Industry median: 2 040 €Q2 2024 Company: 3 266 € Industry median: 2 008 €Q2·24Q3 2024 Company: 2 590 € Industry median: 1 961 €Q4 2024 Company: 3 438 € Industry median: 1 673 €Q4·24Q1 2025 Company: 3 953 € Industry median: 1 781 €Q2 2025 Company: 4 414 € Industry median: 1 781 €Q2·25Q3 2025 Company: 5 123 € Industry median: 2 044 €Q4 2025 Company: 5 888 € Industry median: 2 069 €Q4·25Q1 2026 Company: 5 330 € Industry median: 2 039 €Q2 2026 Company: 5 619 € Industry median: 1 893 €Q2·26Q3 2026 Company: 5 566 € Industry median: 2 218 €Q3·2602 0004 0006 000Q4 2024 Company: 3 438 € Industry median: 1 673 €Q1 2025 Company: 3 953 € Industry median: 1 781 €Q1·25Q2 2025 Company: 4 414 € Industry median: 1 781 €Q3 2025 Company: 5 123 € Industry median: 2 044 €Q3·25Q4 2025 Company: 5 888 € Industry median: 2 069 €Q1 2026 Company: 5 330 € Industry median: 2 039 €Q1·26Q2 2026 Company: 5 619 € Industry median: 1 893 €Q3 2026 Company: 5 566 € Industry median: 2 218 €Q3·26
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Employees Q3 2026: 23 · +0.0% vs Q2 2026
0510152025Q4 2023 Company: 11Q4·23Q1 2024 Company: 11Q2 2024 Company: 12Q2·24Q3 2024 Company: 16Q4 2024 Company: 18Q4·24Q1 2025 Company: 21Q2 2025 Company: 22Q2·25Q3 2025 Company: 24Q4 2025 Company: 23Q4·25Q1 2026 Company: 24Q2 2026 Company: 23Q2·26Q3 2026 Company: 23Q3·260510152025Q4 2024 Company: 18Q1 2025 Company: 21Q1·25Q2 2025 Company: 22Q3 2025 Company: 24Q3·25Q4 2025 Company: 23Q1 2026 Company: 24Q1·26Q2 2026 Company: 23Q3 2026 Company: 23Q3·26
State taxes, € thousand Q3 2026: 116 348 € · −0.8% vs Q2 2026
0255075100125Q4 2023 Company: 28 825 €Q4·23Q1 2024 Company: 35 883 €Q2 2024 Company: 36 228 €Q2·24Q3 2024 Company: 38 405 €Q4 2024 Company: 57 980 €Q4·24Q1 2025 Company: 77 626 €Q2 2025 Company: 90 128 €Q2·25Q3 2025 Company: 113 326 €Q4 2025 Company: 123 498 €Q4·25Q1 2026 Company: 117 292 €Q2 2026 Company: 117 303 €Q2·26Q3 2026 Company: 116 348 €Q3·260255075100125Q4 2024 Company: 57 980 €Q1 2025 Company: 77 626 €Q1·25Q2 2025 Company: 90 128 €Q3 2025 Company: 113 326 €Q3·25Q4 2025 Company: 123 498 €Q1 2026 Company: 117 292 €Q1·26Q2 2026 Company: 117 303 €Q3 2026 Company: 116 348 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 332 779 116 348 128 013 23
Q2 2026 195 452 117 303 129 230 23
Q1 2026 377 135 117 292 127 924 24
Q4 2025 384 761 123 498 135 434 23
Q3 2025 459 708 113 326 122 955 24
Q2 2025 411 425 90 128 97 103 22
Q1 2025 354 949 77 626 83 008 21
Q4 2024 61 310 57 980 61 877 18
Q3 2024 108 983 38 405 41 447 16
Q2 2024 144 930 36 228 39 196 12
Q1 2024 60 991 35 883 38 380 11
Q4 2023 124 921 28 825 31 246 11
Q3 2023 37 906 22 310 23 993 9
Q2 2023 10 757 18 797 20 315 7
Q1 2023 11 570 17 636 18 838 6
Q4 2022 34 211 5 037 5 190 6
Q3 2022 22 044 748 698 —
Q2 2022 — — — 1
Q1 2022 — — — —
Labour taxes per employee per month
1 855 €
Turnover per employee in the quarter
14 469 €

Q3 2026 · calculated from EMTA data

Financials by year

2022 – 2025
Revenue, € 2025: 78 € · industry median 0 € · above 51% of the industry
02 5005 0007 50010 00012 5002022 Company: 10 150 € Industry median: 103 €20222023 Company: 0 € Industry median: 76 €20232024 Company: — Industry median: 0 €20242025 Company: 78 € Industry median: 0 €202502 5005 0007 50010 00012 5002022 Company: 10 150 € Industry median: 103 €2023 Company: 0 € Industry median: 76 €20232024 Company: — Industry median: 0 €2025 Company: 78 € Industry median: 0 €2025
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit, € thousand 2025: -1 257 624 € · −69.0% vs 2024 · industry median 0 € · above 2% of the industry
-1 500-1 000-50005002022 Company: 7 283 € Industry median: 0 €20222023 Company: 76 960 € Industry median: 0 €20232024 Company: -744 158 € Industry median: 0 €20242025 Company: -1 257 624 € Industry median: 0 €2025-1 500-1 000-50005002022 Company: 7 283 € Industry median: 0 €2023 Company: 76 960 € Industry median: 0 €20232024 Company: -744 158 € Industry median: 0 €2025 Company: -1 257 624 € Industry median: 0 €2025
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Net profit margin, % 2022: 71.8 % · industry median 17.7 % · above 82% of the industry
0204060802022 Company: 71.8 % Industry median: 17.7 %20222023 Company: — Industry median: 16.8 %20232024 Company: — Industry median: 15.8 %20242025 Company: — Industry median: 13.5 %20250204060802022 Company: 71.8 % Industry median: 17.7 %2023 Company: — Industry median: 16.8 %20232024 Company: — Industry median: 15.8 %2025 Company: — Industry median: 13.5 %2025
  • Company
  • Industry median

Industry: Scientific research and development (the EMTAK division of the main activity). Median: half of the industry is above, half below.

Assets, € thousand 2025: 4 865 764 € · −16.4% vs 2024
02 0004 0006 0002022 Company: 571 366 €20222023 Company: 1 420 747 €20232024 Company: 5 817 648 €20242025 Company: 4 865 764 €202502 0004 0006 0002022 Company: 571 366 €2023 Company: 1 420 747 €20232024 Company: 5 817 648 €2025 Company: 4 865 764 €2025
Equity, € thousand 2025: 4 409 425 € · −20.6% vs 2024
02 0004 0006 0002022 Company: 19 417 €20222023 Company: 744 806 €20232024 Company: 5 550 097 €20242025 Company: 4 409 425 €202502 0004 0006 0002022 Company: 19 417 €2023 Company: 744 806 €20232024 Company: 5 550 097 €2025 Company: 4 409 425 €2025
Employees 2025: 18 · +63.6% vs 2024 · industry median 1 · above 92% of the industry
051015202022 Company: 1 Industry median: 220222023 Company: 6 Industry median: 120232024 Company: 11 Industry median: 120242025 Company: 18 Industry median: 12025051015202022 Company: 1 Industry median: 22023 Company: 6 Industry median: 120232024 Company: 11 Industry median: 12025 Company: 18 Industry median: 12025
  • Company
  • Industry median

Industry: Scientific research and development (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 78 -1 257 624 1 186 325 4 865 764 4 409 425 18
2024 — -744 158 513 206 5 817 648 5 550 097 11
2023 0 76 960 255 323 1 420 747 744 806 6
2022 10 150 7 283 45 098 571 366 19 417 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
-1 612 338.5 %
Net profit / revenue
Return on equity (ROE)
-28.5 %
Net profit / equity
Return on assets (ROA)
-25.8 %
Net profit / assets
Equity ratio
90.6 %
Equity / assets
Debt ratio
9.4 %
Liabilities / assets
Current ratio
6.37
Current assets / current liabilities
Revenue per employee
4 €
Revenue / average full-time employees
Labour cost per employee per month
5 492 €
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 11 Jun 2026 Company’s own · audited e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 21 Jul 2025 Company’s own · audited e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 30 Jun 2024 Company’s own e-Äriregister
2022 17 Jan 2022 – 31 Dec 2022 27 Jun 2023 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)

  • 72101Research and experimental development on natural sciences and engineering Main
Rulings
Number, date Title Deadline State Document
Ä 50194575 / 6
26 Nov 2024
Amendment under Code of Civil Procedure § 595¹ (1) In force
26 Nov 2024
PDF
Ä 50194575 / 5
28 Aug 2024
Amendment entry In force
28 Aug 2024
PDF
Ä 50194575 / 4
3 Mar 2023
Amendment entry In force
3 Mar 2023
PDF
Ä 50194575 / 3
25 Oct 2022
Amendment entry In force
25 Oct 2022
PDF
Ä 50194575 / M1
8 Jul 2022
Ruling to eliminate deficiencies 24 Jul 2022 Deficiencies eliminated
8 Jul 2022
PDF
Ä 50194575 / 2
8 Jul 2022
Amendment entry In force
8 Jul 2022
PDF
Ä 50194575
17 Jan 2022
First entry In force
17 Jan 2022
PDF

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