Company lists · Data verified August 2026

Top 11 Energy storage consulting firms based in Hungary

Name: Energy storage consulting firms based in Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 30 companies tracked

There are 30 energy storage consulting firms headquartered in Hungary (RevenueBase, August 2026). RevenueBase tracks 140 professional contacts across them, including 29 with verified work emails and 6 with mobile numbers. Budapest is the largest hub.

This list covers energy storage consulting firms headquartered in Hungary, 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.

30Companies

140Contacts tracked

29Verified emails

6Mobile numbers

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The 11 largest energy storage consulting firms based in Hungary

Ranked by team size

Top 11 of 30 energy storage consulting firms based in Hungary, 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	Kks-Energy	n/a	11-50	16	11
2	Enco Energy	n/a	11-50	10	1
3	Ham-Bau KFT	Vertesboglar	1-10	8	6
4	Powerie	n/a	1-10	6	3
5	Wattmanager	Vi. Kerulet	1-10	4	1
6	Berg Energy KFT	Torokbalint	1-10	3	2
7	Phlegon Consult KFT	Budapest	11-50	2	1
8	Wattkan KFT	Budapest	1-10	2	1
9	Thdg KFT	Budapest	1-10	2	1
10	ESLAR	Budapest	1-10	2	1
11	Enerin Group	Nagykanizsa	11-50	1	1

Showing 11 of 30 energy storage consulting firms based in Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 29 reachable decision-makers.

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Energy storage consulting firms based in Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 7 HQs

6Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

Energy storage consulting firms by metro

Metro	Companies
Energy storage consulting firms in Budapest	7
Energy storage consulting firms in Veszprem	1
Energy storage consulting firms in Ecser	1
Energy storage consulting firms in Nadasd	1
Energy storage consulting firms in Vertesboglar	1
Energy storage consulting firms in Bocs	1
Energy storage consulting firms in Torokbalint	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 storage consulting firms”, with match quality audited by blind human judging, and headquartered in Hungary.
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 storage consulting firms are there based in Hungary?

There are 30 energy storage consulting firms headquartered in Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Kks-Energy, headquartered in Hungary, tops this list with the largest team on record.

Which city has the most energy storage consulting firms?

Budapest leads with 7 headquartered companies, followed by Veszprem (1) and Ecser (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 29 verified decision-maker contacts tracked across these 30 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.