Kosterski Engineeringsp. z o.o.
Other computer consultancy and computer facilities management activities
Overview
Kosterski Engineering is an engineering company specializing in automotive software, system engineering, and new product development. They provide certified training in Cybersecurity and ISO 9001 standards as an authorized PECB partner. The company collaborates with leading automotive firms to ensure high standards of quality, safety, and performance throughout the development lifecycle.
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 2024-05-15. Active
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 member of the management board makes declarations on behalf of the company. In the case of a management board consisting of two or more persons, 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 on behalf of the company.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Szymon Edward Kosterski (37) | 510 | $6,888.17 | 51% |
Dariusz Łukasz Synowiec (42) | 490 | $6,618.04 | 49% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Szymon Edward Kosterski (37)  | Shareholder of a limited liability company, 25500.0 PLN | |
Dariusz Łukasz Synowiec (42) | Shareholder of a limited liability company, 24500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Cyberneticasp. z o.o. | $303,050.80 | cybernetica.pl | ||
| Secureprosp. z o.o. | $211,938.15 | securepro.pl | ||
| PGMWsp. z o.o. | $194,647.06 | pgmw.pl | ||
| Instytut Cyberbezpieczeństwa Security Legalsp. z o.o. | $133,443.71 | securitylegal.pl | ||
| Cybernestsp. z o.o. | $130,092.79 | cybernest.pl | ||
| Mechasoftsp. z o.o. | $124,516.26 | mechasoft.pl | ||
| Argevidesp. z o.o. | $122,035.35 | argevide.com | ||
| Kryptos72sp. z o.o. | $101,006.97 | kryptos72.com | ||
| Ciso4uP.S.A. | $100,333.84 | ciso4u.eu | ||
| Spireesp. z o.o. | $81,316.28 | spiree.io |
FAQ
Last updated: 2026-07-30