Overview
Efento offers wireless temperature and humidity monitoring systems with data logging and calibration. The systems serve pharmacies, clinics, transport, workplaces and large facilities, with alerts sent by SMS and email.
- Monday–Friday
- 8:00–16:00
Financials
Revenue history (in k)
Filing timeliness
4 of 5 financial statements were filed late (the longest delay 579 days for 2021).
- 202522/10/2026
- 202403/06/2025
- 202303/09/2024
- 202214/02/2024
- 202114/02/2024
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
Industry
Offer
- Temperature data loggers
- Humidity data loggers
- Environmental sensors
- Bluetooth gateways
- Monitoring software
Website technology
- Online shop
- WooCommerce
- Website
- WordPress
- Analytics and marketing
- Google Tag Manager
Public procurement
2 tenders recorded as contractor, with a total value of $14,025.
| Publication date | Subject | Amount | Contracting authority | |
|---|---|---|---|---|
| Sep 18, 2025 | Purchase of laboratory equipment for Wojewódzka Stacja Sanitarno-Epidemiologiczna w Rzeszowie under the Interreg programme | $13,561$13,561 | Wojewódzka Stacja Sanitarno - Epidemiologiczna w Rzeszowie | |
| Dec 29, 2023 | Supply of medical equipment and rehabilitation products (repeat procurement of lots cancelled in procedures with case numbers 38/2023 and 42/2023) | $464$464 | Uniwersytecki Szpital Kliniczny w Olsztynie |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations of will on behalf of the company independently.
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Piotr Michał Szydłowskiage 39 | 300 | $4,051.86 | 33.3333% |
Tadeusz Adam Szydłowskiage 67 | 300 | $4,051.86 | 33.3333% |
Karol Krzysztof Zarębaage 39 | 300 | $4,051.86 | 33.3333% |
Piotr Michał Szydłowski and Tadeusz Adam Szydłowski hold a combined 66.7% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights |
|---|---|
Debt
No entries in the National Debtors Register (KRZ).
MSiG notices
| Publication date | Event | |
|---|---|---|
| Jun 23, 2023 | Commercial Companies Code notice |
Public aid
6 public aid cases recorded, with a total value of $669,099.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jan 7, 2021 | Aid for research and development projects: experimental development | –– | Marszałek Województwa Małopolskiego | |
| Jan 7, 2021 | Aid for research and development projects: industrial research | –– | Marszałek Województwa Małopolskiego | |
| Jan 7, 2021 | De minimis aid (in accordance with Commission Regulation No 1407/2013 or earlier) | –– | Marszałek Województwa Małopolskiego |
European Funds
| Start | Project | EU co-financing | Programme | |
|---|---|---|---|---|
| 2021-05-01 | Development of a system for remote identification and early prediction of faults (predictive maintenance) in refrigeration equipment based on battery-powered Internet of Things devices and artificial intelligence algorithms. | $459.7K$459,684 | Regional Operational Programme for the Małopolskie Voivodeship for 2014-2020 | |
| 2020-01-01 | Development of a physical data monitoring system based on NB-IoT / LTE Cat M1 technology and a cloud platform, using a new generation of wireless sensors. | $230.2K$230,166 | Regional Operational Programme for the Małopolskie Voivodeship for 2014-2020 |
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Spacetroniksp. z o.o. | $7,463,014.07 | spacetronik.pl | ||
| Efmed Prosp. z o.o. | $4,777,802.25 | efmed.pl | ||
| Biallsp. z o.o. | $3,763,871.38 | biall.com.pl | ||
| S Watersp. z o.o. | $3,619,234.64 | s-water.pl | ||
| Pentol-Enviro Polskasp. z o.o. | $3,120,200.37 | pentol.pl | ||
| Em-Med sp. z o.o.sp. k. | $2,926,043.94 | emmed.pl | ||
| Em-Medsp. z o.o. | $1,902,460.88 | emmed.pl | ||
| Envitest J. Pacholskisp. j. | $1,845,875.74 | envitest.com | ||
| Formulasp. z o.o. | $1,407,172.46 | formula.pl | ||
| Fenix Polskasp. z o.o. | $1,139,874.70 | fenix-polska.pl |
Change history
| Date | Event | |
|---|---|---|
| 2025-08-18 | Switch to PKD 2025 (6 PKD 2007 codes → 6 PKD 2025 codes) | |
| 2025-08-01 | Address change (Ul. Krupnicza 14/5, 31-123, Kraków → Ul. Przemysłowa 12, 30-701, Kraków) | |
| 2021-12-31 | Entered in the register |
FAQ
Last updated: 2026-10-22