Overview
Semilab supplies equipment and materials to healthcare facilities, laboratories, and research universities. Its products include platelet storage and plasma thawing equipment, blood tubing piercers, BIOHAZARD bags, and containers for blood preparation and storage.
Financials
Revenue history (in k)
Filing timeliness
1 of 6 financial statements was filed late (for 2021, 62 days late).
- 202505/02/2026
- 202426/06/2025
- 202329/03/2024
- 202209/03/2023
- 202115/09/2022
- 202022/06/2021
Data and insights are generated automatically from financial statements – they may contain errors and are neither a credit assessment nor business advice.
Statistics
How the company ranks by revenue within its industry, region and across Poland in 2025.
Results vs industry
News
21st National PTDL Congress in Białystok with Semilab participation
Semilab official partner of the conference on laboratory diagnostics and therapeutic decisions
Modern Helmer blood platelet storage equipment at Pabianice Medical Center
New BIOHAZARD pouches with additional KANGUR pocket now available at Semilab
Typesafe drain puncture openers by Typenex Medical, LLC (USA) offered by Semilab
Industry
Offer
- Blood platelet storage equipment
- Plasma thawing devices
- Tube strippers
- Tube sealers
- Blood preparation containers
- Plasma thawing bags
- Diagnostic bottles
- Laboratory tubes
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Analytics
Public procurement
20 tenders recorded as contractor: 6 national ($110,204) and 14 EU ($191,782).
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Sep 30, 2026 | 14/PN/2026 - Purchase of medical equipment and apparatus for SP ZOZ MSWiA w Kielcach im. św. Jana Pawła II under investment purchase co-financing agreement No. 55/DZ/WEI/2026 | $13,505$13,505 | Samodzielny Publiczny Zakład Opieki Zdrowotnej Ministerstwa Spraw Wewnętrznych I Administracji w Kielcach Im. Św. Jana Pawła II | |
| Jul 15, 2026 | Supply of reagents for immunohaematology tests, including lease of an analyser, liquid reagents and disposable accessories | $10,697$10,697 | Samodzielny Publiczny Szpital Wojewódzki Im. Papieża Jana Pawła II w Zamościu | |
| Jun 10, 2026 | Purchase of an incubator for storing platelet concentrates (KKP) together with a compatible agitator | $16,908$16,908 | Uniwersytecki Szpital Kliniczny w Poznaniu |
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 |
|---|---|---|---|
Angelika Anna Kowalskaage 38 | 10 | $135.06 | 10% |
Krzysztof Michał Kowalskiage 36 | 90 | $1,215.56 | 90% |
Krzysztof Michał Kowalski and Angelika Anna Kowalska hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Bank accounts
Registered as a VAT taxpayer on 2017-10-01.
Debt
No entries in the National Debtors Register (KRZ).
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 30, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $3,768$3,768 | CTS Customized Training Solutions sp. z o.o. | |
| Aug 29, 2024 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $1,754$1,754 | Toruńska Agencja Rozwoju Regionalnego S.A. |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Kselmedsp. z o.o. | $1,079,061.16 | kselmed.pl | ||
| BL Medicasp. z o.o. + limited partnership | $886,794.58 | blmedica.pl | ||
| Farmatorsp. z o.o. | $731,930.27 | farmator.eu | ||
| Polygensp. z o.o. | $575,907.38 | polygen.pl | ||
| Zakmed sp. z o.o.sp. k. | $563,217.39 | zakmed.pl | ||
| PRO Medicosp. z o.o. | $494,821.67 | promedico.pl | ||
| Progressmedsp. z o.o. | $363,861.31 | progressmed.pl | ||
| Medcellsp. z o.o. | $339,369.93 | medcell.pl | ||
| Best Medicsp. z o.o. | $332,392.46 | bestmedic.pl | ||
| Labmed Solutionssp. z o.o. | $255,387.11 | labmed-solutions.com |
FAQ
Last updated: 2026-04-25