Overview
Sezo is a company that offers low-power, long-range IoT sensors utilizing LoRaWAN and LTE-M/NB-IoT technologies. Their products include systems for monitoring temperature, humidity, air quality, and environmental conditions, among others. Sezo's devices are designed for various applications, providing secure, wireless data transmission over extended distances.
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 2017-11-29. Active
79 1750 0012 0000 0000 3867 9953- 59 1600 1462 1079 6120 7000 0001
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
13 public aid cases recorded, with a total value of $280,339.
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Dec 3, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | PREZYDENT MIASTA GDYNIA | |
| Dec 3, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | PREZYDENT MIASTA GDYNIA | |
| Dec 3, 2025 | De minimis aid (in accordance with Commission Regulation 2023/2831) | —— | PREZYDENT MIASTA GDYNIA |
Tenders
No recorded participation in tenders.
Regulatory authorisations
| Authority | Type | Status | |
|---|---|---|---|
 BDO | BDO register entry | Active |
Authorized Representatives
Manner of representation
Each member of the management board is authorised to make declarations on behalf of the company independently
Ownership
| Owner | Shares | Share value | Stake |
|---|---|---|---|
Adrian Damian Klarecki (48) | 6 | $405.19 | 30% |
Maciej Król (51) | 10 | $675.31 | 50% |
Robert Piotr Stefański (46) | 4 | $270.12 | 20% |
Beneficial owners
No beneficial owners recorded for the company Sezo.
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Sensor TechS.A. | $929,350.18 | sensortech.com.pl | ||
| Somar Groupsp. z o.o. | $737,540.17 | somar.com.pl | ||
| Insensor Technologysp. z o.o. | $702,699.53 | insensortechnology.com.pl | ||
| Silsense TechnologiesS.A. | $444,795.89 | silsense.pl | ||
| Uni-Tecsp. z o.o. | $398,783.60 | uni-tec.pl | ||
| Gaitersp. z o.o. | $387,560.81 | gaiter.pl | ||
| Lumisenssp. z o.o. | $317,424.72 | lumisens.eu | ||
| Mobile Monitoringsp. z o.o. | $231,712.32 | mobilemonitoring.pl | ||
| SeemoreS.A. | $183,011.11 | seemore.pl | ||
| Amcjsp. z o.o. | $171,431.09 | amcj.pl |
FAQ
Last updated: 2026-10-03