Overview
Intersonic is a manufacturer of ultrasonic cleaning devices and industrial cleaning technologies. The company offers custom-designed solutions, process automation, and services including repairs and modernization of cleaning equipment. Their products cater to various industries, including specialized cleaning systems and laboratory equipment.
Financials
Revenue history (in k)
Data and insights are generated automatically based on financial statements and may contain errors. This analysis is for informational purposes only and does not constitute an official assessment of the company's credibility or business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
Industry
Bank accounts
Registered as a VAT taxpayer on 2016-12-15. Active
83 1240 5598 1111 0010 7134 4471- 05 1240 5598 1111 0010 8159 4701
- 40 1240 5598 1978 0010 7180 7556
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
6 public aid cases recorded, with a total value of $152,746.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 12, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $20,486$20,486 | Warmińsko-Mazurska Agencja Rozwoju Regionalnego S.A. | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $542$542 | Prezes Zakładu Ubezpieczeń Społecznych | |
| May 30, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,031$1,031 | Prezes Zakładu Ubezpieczeń Społecznych |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2019-05-06 | Odtworzenie dziedzictwa gospodarczego w zakresie produkcji mebli | $20,620$20,620 | Regionalny Program Operacyjny Województwa Warmińsko-Mazurskiego na lata 2014-2020 | |
| 2018-12-01 | Inwestycja w infrastrukturę laboratoryjną Intersonic sp. z o.o. | $128.8K$128,832 | Regionalny Program Operacyjny Województwa Warmińsko-Mazurskiego na lata 2014-2020 |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
In the case of a one-person management board, declarations of will on behalf of the company shall be made by the member of the management board. In the case of a multi-member management board, joint action by two members of the management board or by one member of the management board jointly with a commercial proxy is required to make declarations of will on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Marcin Bisikiewicz (53) | 33 | $445.71 | 33% |
Maria Bisikiewicz (45) | 33 | $445.71 | 33% |
Michał Bisikiewicz (47) | 34 | $459.21 | 34% |
Michał Bisikiewicz, Marcin Bisikiewicz and Maria Bisikiewicz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Marcin Bisikiewicz (53)  | Shareholder of a limited liability company, 1650.0 PLN | |
Maria Bisikiewicz (45) | Shareholder of a limited liability company, 1650.0 PLN | |
Michał Bisikiewicz (47) | Shareholder of a limited liability company, 1700.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Automaticsp. z o.o. | $929,971.88 | automatic-ecs.com | ||
| WTTS.A. | $786,919.09 | wttpolska.pl | ||
| ZBM Ultrasp. z o.o. | $694,292.76 | ultra.wroclaw.pl | ||
| Sulzer Schmid PolandS.A. | $322,442.83 | sulzerschmid.ch | ||
| Industrial Technical Solutionssp. z o.o. | $295,510.63 | its-online.pl | ||
| Osconsultingsp. z o.o. | $254,861.69 | osconsulting.pl | ||
| Maszynoznawcysp. z o.o. | $142,195.16 | maszynoznawcy.com | ||
| STWIsp. z o.o. | $118,228.25 | stwi.pl | ||
| Tech Automationsp. z o.o. | $72,847.96 | techautomation.pl | ||
| MIR Technologysp. z o.o. | $39,750.20 | mirtechnology.pl |
FAQ
Last updated: 2026-06-22