Overview
Fluid Systems Sp. z o.o. has developed software for simulating and calculating gas, district heating, water supply and pressurized sewer networks for more than 30 years. The company offers software for static and dynamic simulation and optimization of fluid networks. Its consulting services cover hydraulic calculations, pipeline operational risk management, pigging diagnostics and techno-economic analyses of energy projects.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 75 days late).
- 202519/06/2026
- 202425/06/2025
- 202325/06/2024
- 202222/06/2023
- 202128/09/2022
- 202028/09/2021
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, region and across Poland in 2025.
Results vs industry
News
Industry
Offer
- Gas network simulation software
- District heating network simulation software
- Water network simulation software
- Sewage network simulation software
- Network optimization software
- Consulting services
- Training
Trademarks
Fluid Systems holds 1 active trademark registered with the Polish Patent Office. 2 marks have expired or were not registered. The first mark was filed in 1997.
| Mark | Number | Classes | Status | Protected until | |
|---|---|---|---|---|---|
| FLUID SYSTEMS | Z.511066 | 9, 16, 42 | Protected | Mar 6, 2030 | |
| FS Fluid Systems | Z.209296 | 9, 16, 41 | Expired | – | |
| nowoczesne gazownictwo | Z.171526 | 0, 16 | Expired | – |
| Mark | Protected until | |
|---|---|---|
| FLUID SYSTEMS | Mar 6, 2030 | |
| FS Fluid Systems | – | |
| nowoczesne gazownictwo | – |
Authorized Representatives
Manner of representation
Member of the management board independently or commercial proxy independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Andrzej Janusz Osiadaczage 83 | 100 | $13,506.21 | 100% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 1997-02-24.
15 1020 1013 0000 0602 0109 6502
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jun 29, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Stołecznego Warszawy |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Invsyssp. z o.o. | $13,353.56 | invsys.pl | ||
| Aidcadsp. z o.o. | $12,778.89 | aidcad.pl | ||
| Somnussp. z o.o. | $13,191.30 | somnus.pl | ||
| Finappsp. z o.o. | $11,573.58 | finapp.pl | ||
| Think Poland Consultingsp. z o.o. | $12,183.25 | thinkpoland.org | ||
| Exino Business Solutionssp. z o.o. | $12,402.08 | exino.eu | ||
| BZB Partnerssp. z o.o. | $11,549.74 | bzbpartners.com | ||
| B&M Softsp. z o.o. | $11,279.26 | bmsoft.pl | ||
| Memorizedsp. z o.o. | $10,985.51 | memorized.app | ||
| Dahliamaticsp. z o.o. | – | dahliamatic.pl |
Change history
| Date | Event | |
|---|---|---|
| 2004-08-19 | Address change (Poniecka 2/13, 02-310, Warszawa → Opaczewska 43/13, 02-201, Warszawa) | |
| 2001-10-29 | Entered in the register |
FAQ
Last updated: 2026-10-07