Company lists · Data refreshed November 2026

Top 25 Mep engineering consultants based in Austria

RevenueBase identified 80 company matches for mep engineering consultants associated with Austria as of November 2026 and tracks 560 professional contacts across them, including 221 with verified work emails. Vienna is the largest hub.

This list covers company matches for mep engineering consultants associated with Austria, 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
80Companies
560Contacts tracked
221Verified emails
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The 25 largest mep engineering consultants based in Austria

Ranked by team size
Top 25 of 80 company matches for mep engineering consultants based in Austria, 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 matchBaden, AustriaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“ZFG ALTHERM ist Wegweiser für Ingenieurleistungen der technischen Gebäudeausrüstung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“CES clean energy solutions is an enginneering consultant company and serves you as competence centre for energy efficiency, renewable energy and sustainable development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWels, AustriaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Unsere Kernkompetenz liegt in der ganzheitlichen - ß ü.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHausmening, AustriaHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“Unser breites Leistungsspektrum ist unser Vorteil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchGraz, AustriaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Wallner & Schemitsch – Ihr Partner für anspruchsvolle Bauprojekte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Unser Ansatz basiert auf einer ökologisch und ökonomisch effizienten TGA Planung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchYbbs An Der Donau, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Unsere Qualifikationen und Kompetenzfelder bei ferrolog sind vielfältig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPinggau, AustriaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die Ringhofer & Partner GmbH mit Sitz in Pinggau in der Steiermark ist eines der führenden Planungsbüros im Bereich Gebäudetechnik, Bau- und Energieplanung österreichweit.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSteyregg, AustriaHQ recorded Nov 6, 2026201-50010 contacts →

Exact match

“Als Problemlöser im elektrotechnischen Anlagenbau bieten wir Ihnen ein umfassendes Produkt- und Leistungsportfolio aus Beratung, Planung, Engineering, Fertigung und Montage bis…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVöcklabruck, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“SYNERGIE DES GANZEN Alle Gewerke der technischen Gebäudeausrüstung Wir als Ingenieurbüro bieten Gebäudetechnische Gesamtlösungen aus den Bereichen Heizungstechnik…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Hans Lechner ZT ist ein Ingenieur- und Architekturbüro mit Spezialisierung auf komplexe Großbauvorhaben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSalzburg, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Die Begeisterung für Entwurf und Planung sowie deren Umsetzung ist unser Antrieb.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die EPG wurde 1990 gegründet und ist ein Ingenieurbüro für Elektrotechnik mit Standorten in Wien und Spittal/Drau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSeiersberg-pirka, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die KLAUSS Elektro-Anlagen Planungsgesellschaft m.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKrems, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“RETTER & PARTNER ZT ist seit 1974 Ihr Ingenieurbüro in KREMS an der Donau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKundl, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir beraten Sie gerne bei Ihrer Planung für die komplette Energie- Gebäude- und Elektrotechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSchwaz, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Our main focus is on projects involving electrical, measuring, control and technical control equipment (EMSR) for road tunnels, sewage treatment plants, pumping stations, drinking…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGraz, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Mit Innovationskraft zur Gebäudetechnik der Zukunft Das Ingenieurbüro Lang steht seit 1986 für Haustechnikplanung mit Fokus auf Kälte- und Klimatechnik – heute bereits in zweiter…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchFeistritz An Der Drau, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Als junges, aufstrebendes Unternehmen mit sehr erfahrenen Mitarbeitern begleiten und planen wir, als Ingenieurbüro für Elektrotechnik Ihr Vorhaben mit höchster elektrotechnischer…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchInnsbruck, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Das Ingenieurbüro Kainz ist Ihr kompetenter Partner in allen Bereichen der Technischen Ausrüstung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSchäffern, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“BERATEN - PLANEN - BAUEN - ÜBERWACHEN: Mit diesen kurzen Schlagworten können wir unser Unternehmen Bau- & Energietechnik umschreiben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“HTB-Plan Haustechnik Planungs GmbH – Mehr als 20 Jahre Erfolg in der Gebäudetechnik Seit unserer Gründung im Jahr 2001 haben wir uns von einem Ein-Mann-Betrieb zu einem führenden…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKematen In Tirol, AustriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“1992 als Ingenieurbüro für Gebäudetechnik gegründet, hat HFP sein Leistungsspektrum laufend erweitert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSchäffern, AustriaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“Ingenieurbüro für technische Gebäudeausrüstung”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact match8700, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Ingenieurkonsulent für Bauingenieurwesen.”

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

Showing 25 of 80 mep engineering consultants based in Austria

See the full list, filter by size, metro and specialty, and access 221 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mep engineering consultants based in Austria at a glance

As of Nov 6, 2026
39.5%Verified-email coverage
7.0Average contacts per company
11-50Median size (employees)
18.8%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
34
51-200
8
201-500
1

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 80 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 Austria whose business descriptions match “mep engineering consultants” 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 221 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 “mep engineering consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mep engineering consultants are there based in Austria?

RevenueBase identified 80 company matches for mep engineering consultants associated with Austria 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?

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

Which city has the most mep engineering consultants?

Vienna leads with 15 company records, followed by Graz (4) and Schwaz (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 221 professional contacts with verified work emails tracked across these 80 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.