
Overview
Weles Acoustics designs, builds and manufactures particle velocity sensors for precise vibro-acoustic measurements. The company is based in Rybnik, Poland.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 10 days late).
- 202503/07/2026
- 202401/07/2025
- 202310/05/2024
- 202230/06/2023
- 202125/07/2022
- 202029/06/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, city, voivodeship and across Poland in 2025.
Results vs industry
Industry
Offer
- Particle velocity sensors
Website technology
- Website
- Next.js
Authorized Representatives
Manner of representation
If the management board is a multi-member management board, declarations of will on behalf of the company may be made by two members of the management board acting jointly or by one member of the management board acting jointly with a commercial proxy.
Supervisory board
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Iban Cereijo Graňaage 47 | 15 | $202.59 | 15% |
Marcin Korbasiewiczage 41 | 15 | $202.59 | 15% |
Quantum Systems Gmbh | 51 | $688.82 | 51% |
Łukasz Paweł Stanoage 41 | 15 | $202.59 | 15% |
Others | 4 | $54.02 | 4% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-03-01.
77 1140 2004 0000 3202 7662 2994
61 1050 1070 1000 0090 8718 1047
81 1050 1070 1000 0090 8713 8880
Debt
No entries in the National Debtors Register (KRZ).
Public aid
8 public aid cases recorded, with a total value of $633,527.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 16, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $6$6 | Marszałek Województwa Śląskiego | |
| Mar 17, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8$8 | Marszałek Województwa Śląskiego | |
| Mar 15, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $2$2 | Marszałek Województwa Śląskiego |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2017-10-01 | Development of an acoustic velocity sensor with a one- and three-dimensional sound intensity probe operating on the basis of the sensor developed | $578.1K$578,113 | Operational Programme Smart Growth |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Caisson Elektronik Polskasp. z o.o. | $1,406,179.70 | caisson.pl | ||
| Enko-Pomiarsp. z o.o. | $1,156,939.62 | enkopomiar.pl | ||
| Nivussp. z o.o. | $1,125,513.31 | nivus.com | ||
| Sensor TechS.A. | $929,350.18 | sensortech.com.pl | ||
| Zepwnsp. z o.o. + limited partnership | $770,550.70 | zepwn.com.pl | ||
| Pro-Audio Electronicssp. z o.o. | $735,143.07 | proaudio.com.pl | ||
| Wekta Smart InnovationP.S.A. | $695,353.58 | wekta.com.pl | ||
| Ampero Thermo-Estsp. z o.o. | $688,988.49 | ampero.com.pl | ||
| LATsp. z o.o. | $506,768.36 | lat.com.pl | ||
| Bmsonicsp. z o.o. | $401,102.67 | bmsonic.com.pl |
Change history
| Date | Event | |
|---|---|---|
| 2018-02-15 | Address change (Ul. Platanowa 72, 44-217, Rybnik → Ul. Przemysłowa 13, 44-203, Rybnik) | |
| 2016-10-11 | Entered in the register |
FAQ
Last updated: 2026-07-06