Custom Energysp. z o.o.
Other professional, scientific and technical activities not elsewhere classified
Overview
Custom Energy is a technical company specializing in renewable energy systems, energy storage, and energy management systems. It provides tailored solutions for optimizing electricity and heating energy consumption and costs, with experience in solar collectors and photovoltaic installations in various countries, including Poland, France, and the Netherlands. The company collaborates with designers and cost estimators on both small and large photovoltaic projects, including farms.
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 2017-08-25. Active
19 1140 2004 0000 3102 8447 3133
Debt
No entries in the National Debtors Register (KRZ). No proceedings in KRZ
Public aid
| Grant date | Purpose | Gross amount | Granting body | |
|---|---|---|---|---|
| Jul 20, 2020 | Aid compensating for the negative economic consequences of COVID-19, granted in limited amounts | $1,282$1,282 | PREZYDENT MIASTA BIELSKO-BIAŁA |
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 |
|---|---|---|---|
Michał Jakub Nykiel (44) | 180 | $2,431.12 | 90% |
Agata Anna Piątek (43) | 20 | $270.12 | 10% |
Beneficial owners
| Person | Rights | |
|---|---|---|
Michał Jakub Nykiel (44)  | Shareholder of a limited liability company, 9000.0 PLN |
Competitors
| Name | Revenue | Website | ||
|---|---|---|---|---|
| Ekoradcysp. z o.o. | $844,277.85 | ekoradcy.pl | ||
| Alter Energiasp. z o.o. | $603,523.73 | alter-energia.pl | ||
| Energy-Techsp. z o.o. | $47,427.11 | energy-tech.pl |
Change history
| Date | Event | |
|---|---|---|
| 2026-06-01 | Address change (Ul. Bratków 3/7, 43-300, Bielsko-Biała → Ul. Małopolska 31, 43-300, Bielsko-Biała) | |
| 2024-01-29 | Address change (Ul. Gazownicza 5/1, 43-300, Bielsko-Biała → Ul. Bratków 3/7, 43-300, Bielsko-Biała) | |
| 2024-01-29 | Name change (Instytut Efektywności Ekologicznej → Custom Energy) | |
| 2023-01-01 | Business resumed | |
| 2021-01-01 | Business suspended |
FAQ
Last updated: 2026-06-02