Company lists · Data refreshed November 2026

Top 8 Maintenance and engineering services based in Hungary

RevenueBase identified 32 company matches for maintenance and engineering services associated with Hungary as of November 2026 and tracks 813 professional contacts across them, including 297 with verified work emails. Budapest is the largest hub.

This list covers company matches for maintenance and engineering services associated with Hungary, 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 November 6, 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 Nov 6, 2026 How this list was built
32Companies
813Contacts tracked
297Verified emails
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The 8 largest maintenance and engineering services based in Hungary

Ranked by team size
Top 8 of 32 company matches for maintenance and engineering services based in Hungary, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchBudapest, HungaryHQ recorded Nov 6, 2026501-1,000282 contacts →

Exact match

“Aeroplex of Central Europe Aircraft Technology Center (ACE) was established in 1992 as a Lockheed - MALEV joint venture to provide reliable aircraft maintenance services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSzázhalombatta, HungaryHQ recorded Nov 6, 2026501-1,000106 contacts →

Exact match

“The Petrolszolg Karbantartó és Szolgáltató Kft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Aero Space Power is a rapidly growing company with a primary focus on providing MRO solutions to the Aviation and Power industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchÉrd, HungaryHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Ipari kapuk és rakodástechnikai berendezések tervezett karbantartása és eseti szervize: EFA SERVICE Hungary Kft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Nov 6, 20261,001-5,00011 contacts →

Exact match

“The German-based Dussmann Group is a global facility management services provider, offering security, technical maintenances, general cleaning and catering services domestically…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Industries: oil, petrochemical, power generation, pharmaceutical, chemical industries; water works and savage works.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVasvár, HungaryHQ recorded Nov 6, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSzigetszentmiklós, HungaryHQ recorded Nov 6, 202611-501 contacts →

Exact match

“Cégünk több mint 30 éves kimagasló szakmai háttérrel rendelkezik légkondicionáló és hűtő-fűtő berendezések installálásával és garanciaidőn belül vagy garancián túli…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 8 of 32 maintenance and engineering services based in Hungary

See the full list, filter by size, metro and specialty, and access 297 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maintenance and engineering services based in Hungary at a glance

As of Nov 6, 2026
36.5%Verified-email coverage
25.4Average contacts per company
11-50Median size (employees)
12.5%Largest-city concentration · Budapest
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
9
51-200
3
201-500
3
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 32 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 Hungary whose business descriptions match “maintenance and engineering services” 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 297 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 November 6, 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 “maintenance and engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance and engineering services are there based in Hungary?

RevenueBase identified 32 company matches for maintenance and engineering services associated with Hungary as of November 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?

Aeroplex Of Central Europe LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most maintenance and engineering services?

Budapest leads with 4 company records, followed by Gyor (4) and Szazhalombatta (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 297 professional contacts with verified work emails tracked across these 32 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 November 6, 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.