Overview
28dni.Pl is a platform that provides tools for tracking fertility and understanding hormonal changes in the body. It offers resources such as fertility charts, educational materials on the menstrual cycle, and expert guidance to help users identify their most fertile days. The company emphasizes knowledge and biological understanding without the use of hormones.
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 2007-11-02. Active
04 2490 0005 0000 4530 1688 9941
47 1140 2004 0000 3602 8624 1373
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Aug 24, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | Prezydent Miasta Częstochowa |
Tenders
No recorded participation in tenders.
Authorized Representatives
Manner of representation
The company is represented by two members of the management board acting jointly, or one member of the management board jointly with a commercial proxy.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Adam Gładysz (49) | 77 | $18,719.61 | 77% |
Małgorzata Gładysz (47) | 23 | $5,591.57 | 23% |
Adam Gładysz and Małgorzata Gładysz hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Adam Gładysz (49)  | Shareholder of a limited liability company, 69300.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| BD Labssp. z o.o. | $153,337.34 | bd-labs.pl | ||
| H3Tsp. z o.o. | $147,716.86 | hunttt.com | ||
| Waterlysp. z o.o. | $133,575.62 | waterly.eu | ||
| Empowersp. z o.o. | $110,252.16 | empower.pl | ||
| Centralny Ośrodek Informacji Gospodarczychsp. z o.o. | $80,383.68 | coig.com.pl | ||
| Omniscopysp. z o.o. | $55,018.61 | omniscopy.com | ||
| Willwaysp. z o.o. | $47,026.08 | willway.live | ||
| Biomeshsp. z o.o. | $45,474.73 | biomesh.io | ||
| Adslinkerssp. z o.o. | $41,306.06 | adslinkers.com | ||
| Probesp. z o.o. | $40,394.62 | getprobe.io |
Change history
| Date | Event | |
|---|---|---|
| 2025-03-11 | Address change (Krótka 29/31, 42-200, Częstochowa → Ul. Krótka 36, 42-202, Częstochowa) | |
| 2021-12-14 | PKD change (Removed: 22.1, 22.3, 52.47, 64.20.C, 64.20.G, 72.2, 72.30.Z, 72.40.Z, 72.60.Z, 73.10.F, 73.10.G, 74.13.Z, 74.30.Z, 74.40.Z; Added: 61.20.Z, 62.01.Z, 62.03.Z, 62.09.Z, 63.11.Z, 71.20.B, 72.11.Z, 72.19.Z, 73.20.Z) | |
| 2013-06-26 | Address change (Łódzka 8/12, 42-202, Częstochowa → Krótka 29/31, 42-200, Częstochowa) | |
| 2009-11-26 | Address change (Garncarska 19/3, 42-202, Częstochowa → Łódzka 8/12, 42-202, Częstochowa) | |
| 2007-11-14 | Entered in the register |
FAQ
Last updated: 2026-07-16