Overview
Sec4b is a company that specializes in information security and cybersecurity services, including security audits and compliance assessments with standards like ISO 27001. They also conduct penetration testing and vulnerability assessments for IT infrastructure, and provide services such as virtual offices and remote work environments.
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 2014-05-17. Active
49 1140 2004 0000 3402 8012 4518
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
2 tenders recorded as contractor, with a total value of $21,951.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Jun 30, 2026 | Realizacja projektu „Cyberbezpieczny samorząd w Powiecie Wschowskim” w zakresie realizacji usługi hardeningu oraz dostarczenia oprogramowania dla Powiatu Wschowskiego | $6,645 | Powiat Wschowski | |
| Feb 28, 2025 | Realizacja projektu pn. „Cyberbezpieczny Powiat Głogowski” w zakresie aktualizacji lub wprowadzenia BPI oraz wykonanie Audytu opracowanych i wdrożonych PBI w podziale na część | $15,305 | Powiat Głogowski |
Authorized Representatives
Manner of representation
Each member of the management board is authorized to make declarations on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Michał Czaja (34) | 10 | $270.12 | 20% |
Przemysław Matuszewski (53) | 35 | $945.43 | 70% |
Przemysław Jakub Muszyński (34) | 5 | $135.06 | 10% |
Beneficial owners
| Person | Rights |
|---|---|
Przemysław Matuszewski (53)  | Shareholder of a limited liability company, 3500.0 PLN |
Competitors
| Name | Revenue | Website | |
|---|---|---|---|
| Informaticssp. z o.o. | $399,996.48 | informatics.jaworzno.pl | |
| BA Servicesp. z o.o. | $372,583.18 | baservice.pl | |
| Prevenity Servicessp. z o.o. | $274,542.99 | prevenity.com | |
| Red Teamsp. z o.o. | $236,094.44 | redteam.pl | |
| Secureprosp. z o.o. | $211,938.15 | securepro.pl | |
| Health Softsp. z o.o. | $200,085.56 | healthsoft.pl | |
| Instytut Cyberbezpieczeństwa Security Legalsp. z o.o. | $133,443.71 | securitylegal.pl | |
| Ciso4uP.S.A. | $100,333.84 | ciso4u.eu | |
| Unshadesp. z o.o. | $83,847.93 | unshade.pl | |
| Spireesp. z o.o. | $81,316.28 | spiree.io |
Change history
| Date | Event |
|---|---|
| 2022-01-10 | Address change (Ul. Wołkowyska 17, 61-132, Poznań → Ul. Promienista 22/2, 60-288, Poznań) |
| 2020-10-02 | Address change (Ul. Głogowska 35a/4, 60-736, Poznań → Ul. Wołkowyska 17, 61-132, Poznań) |
| 2020-10-02 | Name change (Econe → Sec4b) |
| 2020-05-10 | Business resumed |
| 2018-05-09 | Business suspended |
FAQ
Last updated: 2026-07-16