Company lists · Data verified August 2026

Top 17 Energy infrastructure software companies based in Slovakia

Name: Energy infrastructure software companies based in Slovakia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 33 companies tracked

There are 33 energy infrastructure software companies headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 576 professional contacts across them, including 307 with verified work emails and 5 with mobile numbers. Bratislava is the largest hub.

This list covers energy infrastructure software companies headquartered in Slovakia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

33Companies

576Contacts tracked

307Verified emails

5Mobile numbers

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The 17 largest energy infrastructure software companies based in Slovakia

Ranked by team size

Top 17 of 33 energy infrastructure software companies based in Slovakia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Stredoslovenská Energetika, A. S	n/a	201-500	144	76
2	SFÉRA	Bratislava	51-200	91	64
3	Ipesoft	Zilina	51-200	62	35
4	Fuergy	Zilina	11-50	41	33
5	Microstep - HDO S.R.O	Bratislava	51-200	35	24
6	KTS Engineering	Bratislava	51-200	24	8
7	Powerex Energy	Bratislava	11-50	23	15
8	MET Slovakia	Bratislava	11-50	19	15
9	Esco Slovensko	Bratislava	11-50	17	15
10	PSE Global A.S	Bratislava	11-50	12	5
11	ZSE Drive - Skupina ZSE	Bratislava	51-200	12	4
12	Energe	Bratislava	11-50	8	4
13	IFT Inform Technologies, A.S	Bratislava	11-50	6	1
14	Eif, A.S	Bratislava	11-50	5	3
15	ACE Enterprise Slovakia, S.R.O	Bratislava	11-50	5	1
16	Empirica	Kosice	11-50	4	3
17	Sireco S.R.O	Bratislava	1-10	2	1

Showing 17 of 33 energy infrastructure software companies based in Slovakia

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Energy infrastructure software companies based in Slovakia at a glance

As of Aug 28, 2026

11-50Median size (employees)

BratislavaLargest hub · 20 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Energy infrastructure software companies by metro

Metro	Companies
Energy infrastructure software companies in Bratislava	20
Energy infrastructure software companies in Zilina	3
Energy infrastructure software companies in Nitra	1
Energy infrastructure software companies in Bratislava Of Bratislava	1
Energy infrastructure software companies in Mochovce	1
Energy infrastructure software companies in Trnava	1
Energy infrastructure software companies in Modra	1

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy infrastructure software companies”, with match quality audited by blind human judging, and headquartered in Slovakia.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy infrastructure software companies are there based in Slovakia?

There are 33 energy infrastructure software companies headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

Stredoslovenská Energetika, A. S, headquartered in Slovakia, tops this list with the largest team on record.

Which city has the most energy infrastructure software companies?

Bratislava leads with 20 headquartered companies, followed by Zilina (3) and Nitra (1).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 307 verified decision-maker contacts tracked across these 33 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.