
Overview
Ecoh is an engineering company that specializes in energy storage systems, including containerized battery storage solutions with liquid cooling. It also invests in hydrogen production, storage, and transport technologies, and integrates digital technologies to optimize energy distribution and support renewable energy sources. Additionally, Ecoh modernizes and implements innovative technologies for efficient thermal energy distribution.
Industry
Bank accounts
Registered as a VAT taxpayer on 2024-06-25. Active
84 1020 5561 0000 3702 3120 9431
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Mar 17, 2026 | De minimis aid (in accordance with Commission Regulation 2023/2831) | $8,104$8,104 | Dyrektor Narodowego Centrum Badań i Rozwoju |
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 |
|---|---|---|---|
Ewa Sieradzka (69) | 10 | $135.06 | 10% |
Łukasz Sieradzki (45) | 90 | $1,215.56 | 90% |
Łukasz Sieradzki and Ewa Sieradzka hold a combined 100% – the ownership structure indicates family control.
Beneficial owners
| Person | Rights | |
|---|---|---|
Łukasz Sieradzki (45) | Shareholder of a limited liability company, 4500.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Twoja Energiasp. z o.o. | $1,099,294.92 | twojaenergia.pl | ||
| Fabryka Energiisp. z o.o. | $780,942.69 | fabrykaenergii.com | ||
| Eko-Mocsp. z o.o. | $441,175.55 | eko-moc.pl | ||
| Inwarmsp. z o.o. | $235,375.05 | inwarm.pl | ||
| Valeorsp. z o.o. | $112,452.18 | grupaekosystemy.pl | ||
| Ocean Energysp. z o.o. | $96,748.63 | oceanenergy.pl | ||
| Energy Stream PolandP.S.A. | $76,632.32 | energystream.pl | ||
| Energo Groupsp. z o.o. | $31,746.32 | energogroup.com.pl | ||
| Green Energy Ozesp. z o.o. | $2,868.71 | greenenergypv.pl | ||
| Energo Strefa sp. z o.o.sp. k. | $0.23 | energo-strefa.com.pl |
FAQ
Last updated: 2026-07-25