Company lists · Data refreshed October 2026

Top 19 Grid integration and energy management companies based in Slovenia

RevenueBase identified 38 company matches for grid integration and energy management companies associated with Slovenia as of October 2026 and tracks 1,778 professional contacts across them, including 972 with verified work emails. Ljubljana is the largest hub.

This list covers company matches for grid integration and energy management companies associated with Slovenia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 13, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 13, 2026 How this list was built
38Companies
1,778Contacts tracked
972Verified emails
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The 19 largest grid integration and energy management companies based in Slovenia

Ranked by team size
Top 19 of 38 company matches for grid integration and energy management companies based in Slovenia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchKranj, SloveniaHQ recorded Oct 13, 20261,001-5,000732 contacts →

Exact match

“Iskraemeco is a globally recognized company that offers high-quality products, services, and solutions that make energy and water efficiency a reality.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchKrško, SloveniaHQ recorded Oct 13, 2026501-1,000472 contacts →

Exact match

“Since its establishment in 2004, the GEN-I Group has been recognized as one of the most innovative and fastest-growing players in the European energy market.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchLjubljana, SloveniaHQ recorded Oct 13, 2026201-500150 contacts →

Exact match

“The HSE Group is one of the leading energy companies in Slovenia, the largest producer of electricity from renewable sources and a key electricity trader on the Slovenian…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202611-5036 contacts →

Exact match

“As Power Market Operator, we provide and facilitate coordinated operation of the Slovenian electricity system.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202611-5035 contacts →

Exact match

“Interenergo is an international Ljubljana-based energy company and one of the largest of its kind in Slovenia.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202611-5026 contacts →

Exact match

“Smart energy starts with us SunContract is building one of the world’s leading decentralized energy ecosystems by combining renewable energy, blockchain technology, AI-powered…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202651-20024 contacts →

Exact match

“We are a specialized provider of secondary systems for medium and high voltage energy networks.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202611-5022 contacts →

Exact match

“The main objective of Kolektor sETup is to plan and enable a seamless integration of advanced and multifaceted technological solutions into smart infrastructure environments.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchŠempeter, SloveniaHQ recorded Oct 13, 202651-20018 contacts →

Exact match

“Proaktivno povezujemo obnovljive vire v učinkovito in varno prihodnost.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“Solvera Lynx je slovenski partner za učinkovito upravljanje z energijo v industriji, javnih ustanovah, plinovodnih omrežjih, upravljanju stavb in železniškem prometu.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchJesenice Na Dolenjskem, SloveniaHQ recorded Oct 13, 202611-5011 contacts →

Exact match

“We are a company whose main industry field is energetics.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchVelenje, SloveniaHQ recorded Oct 13, 202611-507 contacts →

Exact match

“AMIBIT addresses the increasing trend of digital transformation in the energy sector with own innovative hardware (controllers) and software solutions that add value to customers…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchMaribor, SloveniaHQ recorded Oct 13, 20261-106 contacts →

Exact match

“We specialize in optimizing companies' energy efficiency through the use of state-of-the-art energy storage devices.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchLjubljana, SloveniaHQ recorded Oct 13, 202651-2004 contacts →

Exact match

“Družba Elektro energija izhaja iz 120-letne tradicije zanesljive dobave električne energije končnim odjemalcem.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchSlovenske Konjice, SloveniaHQ recorded Oct 13, 202611-503 contacts →

Exact match

“At Nioma, we specialize in intelligent building automation, energy management systems, electrical engineering, and custom-built electrical panels.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchLjubljana, SloveniaHQ recorded Oct 13, 20261-103 contacts →

Exact match

“Smo podjetje, ki deluje na področju energetskega inženiringa, načrtovanja in izgradnje elektrarn.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchVelenje, SloveniaHQ recorded Oct 13, 202611-502 contacts →

Exact match

“V podjetju ADESCO d.o.o.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchVelenje, SloveniaHQ recorded Oct 13, 202611-501 contacts →

Exact match

“Reduxi is an EMS platform that changes the way how, where and when the electricity is generated, distributed, consumed and stored.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchGomilsko, SloveniaHQ recorded Oct 13, 20261-101 contacts →

Exact match

“NOVERGIJA, sodobno podjetje, ki utira pot obnovljivim virom energije, je odgovor trgu na vedno večjo potrebo po trajnostni energiji.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 19 of 38 grid integration and energy management companies based in Slovenia

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Grid integration and energy management companies based in Slovenia at a glance

As of Oct 13, 2026
54.7%Verified-email coverage
46.8Average contacts per company
11-50Median size (employees)
34.2%Largest-city concentration · Ljubljana
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
13
51-200
7
201-500
2
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Slovenia, so it is reported there. Company counts and contact totals on this page are exact for Slovenia, over 38 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Slovenia whose business descriptions match “grid integration and energy management companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 972 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on October 13, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “grid integration and energy management companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid integration and energy management companies are there based in Slovenia?

RevenueBase identified 38 company matches for grid integration and energy management companies associated with Slovenia as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Iskraemeco tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most grid integration and energy management companies?

Ljubljana leads with 13 company records, followed by Maribor (3) and Velenje (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 972 professional contacts with verified work emails tracked across these 38 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 13, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.