Overview
Marss Filtry is a manufacturer of air filters for ventilation systems, with 30 years of experience. Its products include bag, panel and compact filters, filter media, and filters for paint shops.
Financials
Revenue history (in k)
Financial insight
- Possible Estonian CIT: Equity includes Art. 28d line items, but all amounts are 0 – this may be an accounting template or the first year of the regime.
Filing timeliness
Financial statements were filed on time, on average 47 days early.
- 202519/06/2026
- 202409/05/2025
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, region and across Poland in 2025.
Results vs industry
Industry
Offer
- Pocket filters
- Panel filters
- Compact filters
- Flat filters
- Filter fabrics
- Paint booth filters
- Cartridge filters
- PPI mats
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Analytics
- Google Tag Manager
Public procurement
Marss Filtry is the contractor in 13 public sector contracts, worth USD 17.63k in total. They were signed with 9 public buyers.
| Signed on | Subject | Amount | Public buyer | |
|---|---|---|---|---|
| Oct 9, 2026 | Cabin filters for ventilation units | $653.65 | Muzeum Sztuki Współczesnej w Krakowie Mocak | |
| Oct 7, 2026 | Filters for CW | $11,248 | Uniwersytecki Szpital Kliniczny w Białymstoku | |
| Sep 21, 2026 | Supply of filters for central air-conditioning units | $285.98 | Wojewódzki Szpital Zespolony Im. Dr. Romana Ostrzyckiego w Koninie |
Authorized Representatives
Manner of representation
Two members of the management board acting jointly are authorized to make declarations on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Tomasz Krzysztof Dudziakage 46 | 100 | $1,350.62 | 20% |
Karolina Ewa Sobierskaage 43 | 100 | $1,350.62 | 20% |
Patrycja Anna Sobierskaage 48 | 100 | $1,350.62 | 20% |
Lidia Sobierska Dudziakage 46 | 100 | $1,350.62 | 20% |
Marian Sobierskiage 74 | 100 | $1,350.62 | 20% |
Karolina Ewa Sobierska, Marian Sobierski and Patrycja Anna Sobierska hold a combined 60% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-01-06.
07 1750 1370 0000 0000 3591 9465
25 1140 2004 0000 3202 7985 0344- 26 1750 1370 0000 0000 3591 9511
Debt
No entries in the National Debtors Register (KRZ).
Public aid
5 public aid cases recorded, with a total value of $201,051.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 9, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $264$264 | PGE Obrót S.A. | |
| Jun 3, 2024 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | $191.2K$191,236 | Marszałek Województwa Łódzkiego | |
| Jun 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $2,990$2,990 | Prezes Zakładu Ubezpieczeń Społecznych |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2024-02-02 | Implementation of Industry 4.0 technology in the operations of MARSS FILTRY through the purchase of an automated production line integrated with the production management system for manufacturing profiles (filter frames) in various dimensions. | $214.5K$214,499 | European Funds for Łódzkie 2021-2027 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Armpol Przedsiębiorstwo Innowacyjno-Wdrożeniowesp. z o.o. | $4,879,583.58 | armpol.com | ||
| Mechanic Systemsp. z o.o. | $4,319,370.24 | mechanicsystem.com.pl | ||
| Planetfansp. z o.o. | $4,024,847.66 | planetfan.pl | ||
| Premium Filterssp. z o.o. | $3,535,662.05 | premium-filters.pl | ||
| MIX Filterssp. z o.o. | $2,031,931.08 | filtrydlaprzemyslu.pl | ||
| Cleanairsp. z o.o. | $1,750,950.37 | cleanairfactory.pl | ||
| Profiltersp. z o.o. | $1,685,803.25 | profilter.pl | ||
| Palarniewent Bartosz Stachlewskisp. j. | $1,168,377.85 | palarniewent.pl | ||
| Biteko Polskasp. z o.o. | $1,031,578.06 | biteko.pl | ||
| Ekozefirsp. z o.o. | $766,589.25 | ekozefir.pl |
FAQ
Last updated: 2026-06-19