
Overview
Status
Active
Registry date
2025-02-05
Share capital
15,000.00 PLN
Activity description
Black Hills Infosec Poland is involved in cybersecurity, offering resources such as an incident response card game designed for tabletop exercises to learn about attack tactics and methods. They also host the Wild West Hackin’ Fest, a hands-on cybersecurity conference, and provide a weekly live discussion on current information security news.
Registered address
ul. Studencka 8/5, 31-116 Kraków, Poland
Email
Industry
Authorized Representatives
Erica Frost Spurrier – Management Board Member
John Raymond Strand – 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 |
|---|---|---|---|
Erica Frost Spurrierage 49 | 75 | $2,025.93 | 50% |
John Raymond Strandage 49 | 75 | $2,025.93 | 50% |
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2025-05-14.
91 1050 1445 1000 0090 3308 0921
Debt
No entries in the National Debtors Register (KRZ).
Public aid
No public aid cases recorded in the last 10 years.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| ComcertS.A. | $1,029,329.24 | comcert.pl | ||
| Cyber Armssp. z o.o. | $602,277.52 | cyberarms.io | ||
| Secawasp. z o.o. | $581,586.25 | secawa.com | ||
| Niebezpieczniksp. z o.o. | $323,147.21 | niebezpiecznik.pl | ||
| Minassp. z o.o. | $253,426.93 | minas.com.pl | ||
| Health Softsp. z o.o. | $200,085.56 | healthsoft.pl | ||
| Instytut Cyberbezpieczeństwa Security Legalsp. z o.o. | $133,443.71 | securitylegal.pl | ||
| Cyber Rangesp. z o.o. | $66,088.09 | cyberrange.pl | ||
| Rehaxsp. z o.o. | $43,153.80 | rehax.eu | ||
| Hayydensp. z o.o. | $5,371.83 | hayyden.com |
Change history
| Date | Event | |
|---|---|---|
| 2026-08-21 | Address change (Ul. Studencka 23/1, 31-116, Kraków → Ul. Studencka 8/5, 31-116, Kraków) | |
| 2025-12-15 | Name change (Black Hills Infosec Poland → Antisyphon) | |
| 2025-02-21 | Share capital increase (5,000.00 PLN → 15,000.00 PLN) | |
| 2025-02-05 | Entered in the register |
FAQ
The main business activity of Antisyphon focuses on cybersecurity activities.
The company was registered in the Polish National Court Register (KRS) on February 5, 2025.
The headquarters is located at: ul. Studencka 8, 31-116 Kraków.
The management board consists of: Erica Frost Spurrier (Member of the Management Board) and John Raymond Strand (Member of the Management Board).
The share capital of the company is PLN 15,000 (approx. $4,052).
Last updated: 2026-08-21