RulerTech OÜ

Active Registry code 16195968 OÜ Tartu linn Registered 30 Mar 2021
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RulerTech OÜ is a OÜ based in Tartu linn, registry code 16195968, status: active. Main activity: Other engineering-technical activities. According to EMTA, turnover for Q3 2026 was €14 300 with 3 employees.

Turnover
14 300 €
↑ 225.0% vs Q2 2026
State taxes
3 392 €
↑ 595.1% vs Q2 2026
Labour taxes
1 833 €
↑ 1 082.6% vs Q2 2026
Employees
3
+1 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 14 300 €
    industry median 16 250 € · companies in the industry: 2 781
  • Labour taxes per employee 611 €
    industry median 1 751 € · companies in the industry: 1 910
  • Revenue · 2025 0 €
    industry median 23 548 € · companies in the industry: 4 824

Taxes and turnover

Q4 2023 – Q3 2026
Turnover, € Q3 2026: 14 300 € · +225.0% vs Q2 2026 · industry median 16 250 € · above 46% of the industry
05 00010 00015 00020 000Q4 2023 Company: 0 € Industry median: 17 217 €Q4·23Q1 2024 Company: 0 € Industry median: 15 638 €Q2 2024 Company: 0 € Industry median: 15 992 €Q2·24Q3 2024 Company: 0 € Industry median: 16 330 €Q4 2024 Company: 0 € Industry median: 17 266 €Q4·24Q1 2025 Company: 0 € Industry median: 15 215 €Q2 2025 Company: 0 € Industry median: 16 150 €Q2·25Q3 2025 Company: 0 € Industry median: 16 910 €Q4 2025 Company: 0 € Industry median: 17 310 €Q4·25Q1 2026 Company: 0 € Industry median: 15 906 €Q2 2026 Company: 4 400 € Industry median: 16 256 €Q2·26Q3 2026 Company: 14 300 € Industry median: 16 250 €Q3·2605 00010 00015 00020 000Q4 2024 Company: 0 € Industry median: 17 266 €Q1 2025 Company: 0 € Industry median: 15 215 €Q1·25Q2 2025 Company: 0 € Industry median: 16 150 €Q3 2025 Company: 0 € Industry median: 16 910 €Q3·25Q4 2025 Company: 0 € Industry median: 17 310 €Q1 2026 Company: 0 € Industry median: 15 906 €Q1·26Q2 2026 Company: 4 400 € Industry median: 16 256 €Q3 2026 Company: 14 300 € 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: 611 € · +688.4% vs Q2 2026 · industry median 1 751 € · above 10% of the industry
05001 0001 5002 000Q4 2023 Company: — Industry median: 1 648 €Q4·23Q1 2024 Company: — Industry median: 1 639 €Q2 2024 Company: — Industry median: 1 671 €Q2·24Q3 2024 Company: — Industry median: 1 753 €Q4 2024 Company: — Industry median: 1 750 €Q4·24Q1 2025 Company: — Industry median: 1 767 €Q2 2025 Company: — Industry median: 1 758 €Q2·25Q3 2025 Company: — Industry median: 1 847 €Q4 2025 Company: — Industry median: 1 847 €Q4·25Q1 2026 Company: — Industry median: 1 780 €Q2 2026 Company: 78 € Industry median: 1 758 €Q2·26Q3 2026 Company: 611 € Industry median: 1 751 €Q3·2605001 0001 5002 000Q4 2024 Company: — Industry median: 1 750 €Q1 2025 Company: — Industry median: 1 767 €Q1·25Q2 2025 Company: — Industry median: 1 758 €Q3 2025 Company: — Industry median: 1 847 €Q3·25Q4 2025 Company: — Industry median: 1 847 €Q1 2026 Company: — Industry median: 1 780 €Q1·26Q2 2026 Company: 78 € Industry median: 1 758 €Q3 2026 Company: 611 € 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: 3 · +50.0% vs Q2 2026
0123Q4 2023 Company: —Q4·23Q1 2024 Company: —Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: —Q2 2025 Company: —Q2·25Q3 2025 Company: —Q4 2025 Company: —Q4·25Q1 2026 Company: —Q2 2026 Company: 2Q2·26Q3 2026 Company: 3Q3·260123Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: —Q3 2025 Company: —Q3·25Q4 2025 Company: —Q1 2026 Company: —Q1·26Q2 2026 Company: 2Q3 2026 Company: 3Q3·26
State taxes, € Q3 2026: 3 392 € · +595.1% vs Q2 2026
01 0002 0003 0004 000Q4 2023 Company: —Q4·23Q1 2024 Company: —Q2 2024 Company: —Q2·24Q3 2024 Company: —Q4 2024 Company: —Q4·24Q1 2025 Company: —Q2 2025 Company: —Q2·25Q3 2025 Company: —Q4 2025 Company: —Q4·25Q1 2026 Company: —Q2 2026 Company: 488 €Q2·26Q3 2026 Company: 3 392 €Q3·2601 0002 0003 0004 000Q4 2024 Company: —Q1 2025 Company: —Q1·25Q2 2025 Company: —Q3 2025 Company: —Q3·25Q4 2025 Company: —Q1 2026 Company: —Q1·26Q2 2026 Company: 488 €Q3 2026 Company: 3 392 €Q3·26
Figures by quarter
Quarter Turnover, € State taxes, € Labour taxes, € Employees
Q3 2026 14 300 3 392 1 833 3
Q2 2026 4 400 488 155 2
Q1 2026 — — — —
Q4 2025 — — — —
Q3 2025 — — — —
Q2 2025 — — — —
Q1 2025 — — — —
Q4 2024 — — — —
Q3 2024 — — — —
Q2 2024 — — — —
Q1 2024 — — — —
Q4 2023 — — — —
Q3 2023 — 47 — —
Q2 2023 540 49 — —
Q1 2023 116 — — —
Q4 2022 1 355 718 216 —
Q3 2022 6 694 1 051 624 1
Q2 2022 8 557 2 178 1 411 1
Q1 2022 4 720 1 677 1 169 1
Labour taxes per employee per month
204 €
Turnover per employee in the quarter
4 767 €

Q3 2026 · calculated from EMTA data

Financials by year

2021 – 2025
Revenue, € 2025: 0 € · industry median 23 548 € · above 5% of the industry
05 00010 00015 00020 00025 0002021 Company: 15 010 € Industry median: 23 290 €20212022 Company: 19 352 € Industry median: 23 304 €20222023 Company: 540 € Industry median: 22 720 €20232024 Company: 0 € Industry median: 22 098 €20242025 Company: 0 € Industry median: 23 548 €202505 00010 00015 00020 00025 0002021 Company: 15 010 € Industry median: 23 290 €20212022 Company: 19 352 € Industry median: 23 304 €2023 Company: 540 € Industry median: 22 720 €20232024 Company: 0 € Industry median: 22 098 €2025 Company: 0 € 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, € 2025: -1 007 € · +55.4% vs 2024 · industry median 1 536 € · above 21% of the industry
-5 000-2 50002 5005 0007 50010 0002021 Company: -2 732 € Industry median: 2 742 €20212022 Company: 8 531 € Industry median: 1 794 €20222023 Company: -3 728 € Industry median: 2 165 €20232024 Company: -2 257 € Industry median: 1 691 €20242025 Company: -1 007 € Industry median: 1 536 €2025-5 000-2 50002 5005 0007 50010 0002021 Company: -2 732 € Industry median: 2 742 €20212022 Company: 8 531 € Industry median: 1 794 €2023 Company: -3 728 € Industry median: 2 165 €20232024 Company: -2 257 € Industry median: 1 691 €2025 Company: -1 007 € 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, % 2022: 44.1 % · +62.3 pp vs the year before · industry median 16.6 % · above 73% of the industry
-2002040602021 Company: -18.2 % Industry median: 19.6 %20212022 Company: 44.1 % Industry median: 16.6 %20222023 Company: — Industry median: 17.1 %20232024 Company: — Industry median: 15.3 %20242025 Company: — Industry median: 15.1 %2025-2002040602021 Company: -18.2 % Industry median: 19.6 %20212022 Company: 44.1 % Industry median: 16.6 %2023 Company: — Industry median: 17.1 %20232024 Company: — Industry median: 15.3 %2025 Company: — 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, € 2025: 4 042 € · −33.0% vs 2024
05 00010 00015 00020 0002021 Company: 15 262 €20212022 Company: 12 030 €20222023 Company: 8 213 €20232024 Company: 6 029 €20242025 Company: 4 042 €202505 00010 00015 00020 0002021 Company: 15 262 €20212022 Company: 12 030 €2023 Company: 8 213 €20232024 Company: 6 029 €2025 Company: 4 042 €2025
Equity, € 2025: 1 307 € · −43.5% vs 2024
-2 00002 0004 0006 0008 00010 0002021 Company: -232 €20212022 Company: 8 299 €20222023 Company: 4 571 €20232024 Company: 2 314 €20242025 Company: 1 307 €2025-2 00002 0004 0006 0008 00010 0002021 Company: -232 €20212022 Company: 8 299 €2023 Company: 4 571 €20232024 Company: 2 314 €2025 Company: 1 307 €2025
Employees 2025: 0 · industry median 1 · above 2% of the industry
0.00.20.40.60.81.02021 Company: 1 Industry median: 120212022 Company: 1 Industry median: 120222023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 120242025 Company: 0 Industry median: 120250.00.20.40.60.81.02021 Company: 1 Industry median: 120212022 Company: 1 Industry median: 12023 Company: 0 Industry median: 120232024 Company: 0 Industry median: 12025 Company: 0 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 0 -1 007 0 4 042 1 307 0
2024 0 -2 257 0 6 029 2 314 0
2023 540 -3 728 0 8 213 4 571 0
2022 19 352 8 531 6 043 12 030 8 299 1
2021 15 010 -2 732 10 195 15 262 -232 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

Return on equity (ROE)
-77.0 %
Net profit / equity
Return on assets (ROA)
-24.9 %
Net profit / assets
Equity ratio
32.3 %
Equity / assets
Debt ratio
67.7 %
Liabilities / assets
Current ratio
0.06
Current assets / current liabilities

Annual reports

PDFs from e-Äriregister
Annual reports
Year Period Filed Report Documents
2025 1 Jan 2025 – 31 Dec 2025 29 Jun 2026 Company’s own e-Äriregister
2024 1 Jan 2024 – 31 Dec 2024 1 Jun 2026 Company’s own e-Äriregister
2023 1 Jan 2023 – 31 Dec 2023 5 Jun 2024 Company’s own e-Äriregister
2022 1 Jan 2022 – 31 Dec 2022 6 Jul 2023 Company’s own e-Äriregister
2021 30 Mar 2021 – 31 Dec 2021 1 Jul 2022 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

  • Risto Tamm
    Member of a senior management body (management or supervisory board) · since 30 Mar 2021

Founders and other persons

  • Risto Tamm
    Founder · 2 500 € · 30 Mar 2021

Activities (EMTAK)

  • 71129Other engineering-technical activities Main
Rulings
Number, date Title Deadline State Document
Ä 50170352 / 3
10 Mar 2025
Amendment under Code of Civil Procedure § 595¹ (1) In force
10 Mar 2025
PDF
Ä 50170352 / 2
2 Sep 2023
Amendment entry In force
2 Sep 2023
PDF
Ä 50170352
30 Mar 2021
First entry In force
30 Mar 2021
PDF

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