Overview
K2sea is a Polish company that specializes in uncrewed surface vessels (USVs) for hydrographic measurements and provides comprehensive hydrographic systems, including multi-beam echosounders and positioning systems. They offer solutions for dredging and reclamation industries, including monitoring and consulting services, as well as training for hydrographic equipment and software. Additionally, K2sea operates an online store focused on the construction and automation of small floating units and related positioning systems.
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 2024-02-15. Active
53 1140 2004 0000 3302 8454 5658
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Apr 28, 2026 | Aid for SME access to finance — aid for start-ups | $108.0K$108,050 | Dyrektor Narodowego Centrum Badań i Rozwoju | |
| Apr 20, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $5,394$5,394 | Agencja Rozwoju Pomorza S.A. | |
| Dec 31, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $99,957$99,957 | Pomorska Specjalna Strefa Ekonomiczna sp. z o.o. |
Tenders
No recorded participation in tenders.
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 |
|---|---|---|---|
Karol Stefan Zwolak (41) | 60 | $1,620.75 | 60% |
Karolina Zwolak (41) | 40 | $1,080.50 | 40% |
Karol Stefan Zwolak and Karolina Zwolak hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Karol Stefan Zwolak (41)  | Shareholder of a limited liability company, 6000.0 PLN | |
Karolina Zwolak (41) | Shareholder of a limited liability company, 4000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Squadronsp. z o.o. | $957,829.36 | squadron.pl | ||
| PSK Assp. z o.o. | $881,792.58 | pskas.pl | ||
| HAV Design Polandsp. z o.o. | $839,880.95 | havdesign.pl | ||
| Okręgowe Przedsiębiorstwo Geodezyjno-Kartograficzne Opgksp. z o.o. | $654,732.80 | opgk.gda.pl | ||
| INFO Marine Servicesp. z o.o. | $575,165.16 | kamtro.com | ||
| Wrogeo Marek Jędrzejczaksp. k. | $502,770.82 | wrogeo.pl | ||
| Opatowicz & Waker Co.sp. z o.o. | $460,857.10 | survey.com.pl | ||
| Entressp. z o.o. | $422,868.91 | entres.pl | ||
| Geospektorsp. z o.o. | $268,548.63 | geospektor.pl | ||
| Navigeosp. z o.o. | $159,180.92 | navigeo.pl |
FAQ
Last updated: 2026-06-24