Top Energy Companies in Slovenia (2026 Update)
Browse Energy companies in Slovenia with up-to-date profiles — funding rounds, investors, hiring, and expansion signals. Find recently funded and growing companies. Updated 2026.
Explore Top Energy Companies in Slovenia featuring 5 Companies
Showing 5 Companies
| Company | Location | Founded | Industry | Services | Target Customers | Business Model | Revenue Model | Founders | Employees | Funding Stage | |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Elektro Slovenija d.o.o.
ELES, d.o.o., combined transmission and distribution sy… |
Slovenia
|
1990 |
Energy
|
— | — | — | — | — | 21 | Debt Financing |
|
|
Resalta
Maximizing Energy Efficiency for Businesses and the Pub… |
Slovenia
|
2011 |
Energy
Renewable Energy
+2
|
— | — | — | — | — | 130 | Debt Financing |
|
|
Litostroj Power
Litostroj Power offers integrated solutions for hydroel… |
Slovenia
|
1946 |
Energy
Renewable Energy
|
New Installations
Refurbishment And Modernization
+3
|
Hydropower Plant Operators
Energy Companies
+3
|
B2B
|
Product Sales
Service Fee
+1
|
— | 184 | — |
|
|
NUMIP Engineering, Constructio...
RELIABLE PARTNER with more than 25 years of tradition |
Slovenia
|
1996 |
Energy
Industrial
|
— | — | — | — | — | 50 | — |
|
|
Informatika d.o.o.
Storitve po meri naročnika |
Slovenia
|
1985 |
Energy
IT
+1
|
— | — | — | — | — | 70 | — |
