Overview
4B Systems is a software house operating since 2014, designing and developing custom web, mobile, and desktop applications. The company builds CRM, B2B, B2C, and MLM systems, online ordering platforms, e-commerce stores, and WordPress websites.
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 2018-06-28. Active
05 1140 2004 0000 3602 8188 9933
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
No public aid cases recorded in the last 10 years.
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
In the case of a one-person management board, the President of the Management Board independently or an independent commercial proxy independently is authorised to make declarations of will on behalf of the company. If a multi-member management board is appointed, the President of the Management Board is authorised to make declarations of will on behalf of the company independently, whereas, with respect to the other members of the 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.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Małgorzata Socha (42) | 50 | $675.31 | 33.3333% |
Tomasz Zbigniew Socha (43) | 100 | $1,350.62 | 66.6667% |
Tomasz Zbigniew Socha and Małgorzata Socha hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| 21infinitysp. z o.o. | $746,353.45 | 21infinity.com | ||
| Smart Soft Solutionssp. z o.o. | $530,909.31 | smartsoftsolutions.pl | ||
| LSB Datasp. z o.o. | $516,244.81 | lsbdata.com | ||
| Moonbitesp. z o.o. | $421,631.97 | moonbite.pl | ||
| Hartensp. z o.o. | $386,707.42 | it4eb.com | ||
| MoonbiteS.A. | $313,580.73 | moonbite.pl | ||
| Rebel Codesp. z o.o. | $310,693.12 | rebelcode.pl | ||
| Itisitsp. z o.o. | $285,565.92 | itisit.pl | ||
| Unique Devssp. z o.o. | $225,510.21 | uniquedevs.com | ||
| Web4prosp. z o.o. | $210,530.79 | web4pro.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-06-04 | Address change (Ul. Księcia Ziemowita 17/1, 44-100, Gliwice → Ul. Oświęcimska 7, 42-700, Lubliniec) | |
| 2024-03-11 | Address change (Aleja "solidarności" 117/207, 00-140, Warszawa → Ul. Księcia Ziemowita 17/1, 44-100, Gliwice) | |
| 2019-04-18 | Address change (Zamkowa 5, 42-286, Koszęcin → Aleja "solidarności" 117/207, 00-140, Warszawa) | |
| 2019-04-18 | PKD change (Removed: 63, 64.19.Z, 64.99.Z, 66.30.Z; Added: 85.60.Z, 86.90.E, 88.10.Z, 88.99.Z) | |
| 2015-05-27 | PKD change (Removed: 62, 69, 70, 73, 74, 78.10.Z, 79, 82, 85.60.Z, 96.09.Z; Added: 62.01.Z) |
FAQ
Last updated: 2026-07-15