Overview
Status
Active
Registry date
2026-07-30
Share capital
10 000,00 PLN
Activity description
IS Consulting provides boutique cybersecurity consulting for healthcare and regulated sectors. The company carries out NIS2 and KSC audits, maturity assessments, training, vCISO services, and business continuity and tabletop exercises. It also designs an MSSP Blueprint, an architecture for managed services for organizations that want to build them internally.
Registered address
ul. Żelazna 51/53, 00-841 Warszawa, Poland
Website
isconsulting.plWebsite active
Email
Email address current
Industry
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
Michał Mariusz Czornak — Management Board Member
Michał Władysław Zdunowski — Management Board Member
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 Mariusz Czornak (46) | 50 | $1,350.62 | 50% |
Michał Władysław Zdunowski (41) | 50 | $1,350.62 | 50% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Michał Mariusz Czornak (46)  | Shareholder of a limited liability company, 5000.0 PLN | |
Michał Władysław Zdunowski (41) | Shareholder of a limited liability company, 5000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ComcertS.A. | $1,029,329.24 | comcert.pl | ||
| Cycommsecsp. z o.o. | $866,746.13 | cycommsec.com | ||
| Cyber Armssp. z o.o. | $602,277.52 | cyberarms.io | ||
| Niebezpieczniksp. z o.o. | $323,147.21 | niebezpiecznik.pl | ||
| Cyberneticasp. z o.o. | $303,050.80 | cybernetica.pl | ||
| Nonstop Socsp. z o.o. | $202,646.37 | nonstopsoc.com.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 | ||
| Secure2mesp. z o.o. | $27,875.02 | secure2me.com |
FAQ
Last updated: 2026-08-04