Company lists · Data refreshed September 2026

Top 25 Transmission line consulting firms based in Austria

Name: Transmission line consulting firms based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 64 companies tracked

RevenueBase identified 64 transmission line consulting firms headquartered in Austria as of September 2026 and tracks 622 professional contacts across them, including 254 with verified work emails. Vienna is the largest hub.

This list covers transmission line consulting firms headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

64Companies

622Contacts tracked

254Verified emails

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The 25 largest transmission line consulting firms based in Austria

Ranked by team size

Top 25 of 64 transmission line consulting firms based in Austria, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to transmission line consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Geoconsult Consulting Engineers	Partial evidence	Puch Bei Hallein, AustriaHQ checked Sep 29, 2026	201-500	212 contacts →
	Partial evidence “GC GROUP is an independent and family-owned global business offering integrated engineering and consulting services for infrastructure projects.” Source: RevenueBase Database · checked Sep 29, 2026
2	BHM Ingenieure	Indirect evidence	Feldkirch, AustriaHQ checked Sep 29, 2026	51-200	73 contacts →
	Indirect evidence “Since 1992, BHM INGENIEURE has been working as an interdisciplinary engineering company on national as well as international assignments with a focus on industry, transportation…” Source: RevenueBase Database · checked Sep 29, 2026
3	VCE Vienna Consulting Engineers ZT Gmbh	Partial evidence	Vienna, AustriaHQ checked Sep 29, 2026	201-500	68 contacts →
	Partial evidence “VCE Vienna Consulting Engineers ZT GmbH is an independent, high tech oriented consulting firm with its head office in Austria.” Source: RevenueBase Database · checked Sep 29, 2026
4	KS Ingenieure ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 29, 2026	51-200	35 contacts →
	Indirect evidence “KS Ingenieure ZT GmbH - Ihr starker Partner für Ingenieurleistungen aus einer Hand!” Source: RevenueBase Database · checked Sep 29, 2026
5	Baucon International ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 29, 2026	51-200	21 contacts →
	Indirect evidence “BauCon International ZT GmbH, headquartered in Vienna, Austria, is a leading civil engineering consultancy delivering innovative and sustainable infrastructure solutions worldwide.” Source: RevenueBase Database · checked Sep 29, 2026
6	Falkner & Riml Gmbh	Indirect evidence	Längenfeld, AustriaHQ checked Sep 29, 2026	51-200	12 contacts →
	Indirect evidence “Falkner & Riml Elektro!” Source: RevenueBase Database · checked Sep 29, 2026
7	Lechner Partner Ingenieure Gmbh	Indirect evidence	Penzendorf, AustriaHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “Die Firma Lechner + Partner Ingenieure bietet als befugtes Ingenieurbüro nicht nur Planungs- und Überwachungsleistungen an sondern versteht sich als technischer Dienstleister…” Source: RevenueBase Database · checked Sep 29, 2026
8	Ringhofer & Partner Gmbh	Indirect evidence	Pinggau, AustriaHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “Die Ringhofer & Partner GmbH mit Sitz in Pinggau in der Steiermark ist eines der führenden Planungsbüros im Bereich Gebäudetechnik, Bau- und Energieplanung österreichweit.” Source: RevenueBase Database · checked Sep 29, 2026
9	Toms ZT Gmbh	Indirect evidence	Krems An Der Donau, AustriaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Structural Engineering, Controlling” Source: RevenueBase Database · checked Sep 29, 2026
10	EPG Elektroplanungs Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Die EPG wurde 1990 gegründet und ist ein Ingenieurbüro für Elektrotechnik mit Standorten in Wien und Spittal/Drau.” Source: RevenueBase Database · checked Sep 29, 2026
11	Ingenium Baumanagement	Indirect evidence	St. Polten, AustriaHQ checked Sep 29, 2026	1-10	8 contacts →
	Indirect evidence “Wir von INGENIUM bieten Ihnen die fachliche Kompetenz für die Verwirklichung Ihrer Bauvorhaben, dabei liegt der Fokus auf Infrastruktur.” Source: RevenueBase Database · checked Sep 29, 2026
12	Zentraplan Planungsges.M.B.H	Indirect evidence	Wiener Neustadt, AustriaHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “Als Ingenieurbüro für Installations- und Elektrotechnik, welches seit 1980 besteht, decken wir das gesamte Spektrum der technischen Gebäudeausrüstung sowohl in der Planung als…” Source: RevenueBase Database · checked Sep 29, 2026
13	GLS Energie Gmbh	Indirect evidence	Leonding, AustriaHQ checked Sep 29, 2026	51-200	7 contacts →
	Indirect evidence “Die GLS Enerige GmbH wurde 2012, in Perg, gegründet.” Source: RevenueBase Database · checked Sep 29, 2026
14	Filzmaier Consulting Gmbh	Partial evidence	Irschen, AustriaHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “Filzmaier Consulting GmbH ist ein international tätiges, unabhängiges Ingenieur- und Beratungsunternehmen, das sich als Ziel gesetzt hat seine Kunden bei der erfolgreichen…” Source: RevenueBase Database · checked Sep 29, 2026
15	EPG Elektrotechnik Gmbh	Indirect evidence	Steyregg, AustriaHQ checked Sep 29, 2026	201-500	6 contacts →
	Indirect evidence “Als Problemlöser im elektrotechnischen Anlagenbau bieten wir Ihnen ein umfassendes Produkt- und Leistungsportfolio aus Beratung, Planung, Engineering, Fertigung und Montage bis…” Source: RevenueBase Database · checked Sep 29, 2026
16	Ruralplan Ziviltechniker Gmbh	Indirect evidence	Poysdorf, AustriaHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Die Ruralplan Ziviltechniker Gesellschaft m.b.H vereint seit 2008 umfassende Expertise im Rahmen folgender Befugnisse- Landwirtschaft - Landschaftsplanung und -pflege- Raumplanung…” Source: RevenueBase Database · checked Sep 29, 2026
17	SHP Beratende Ingenieure	Indirect evidence	Kundl, AustriaHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Wir beraten Sie gerne bei Ihrer Planung für die komplette Energie- Gebäude- und Elektrotechnik.” Source: RevenueBase Database · checked Sep 29, 2026
18	Machowetz & Partner Consulting ZT Gmbh	Indirect evidence	Linz, AustriaHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Im Jahr 1977 gegründet beschäftigt das in Linz, Oberösterreich, ansässige und nunmehr international tätige Unternehmen derzeit etwa 40 Mitarbeiter.” Source: RevenueBase Database · checked Sep 29, 2026
19	Klauss Elektroanlagen Planungs Gmbh	Indirect evidence	Seiersberg-pirka, AustriaHQ checked Sep 29, 2026	11-50	6 contacts →
	Indirect evidence “Die KLAUSS Elektro-Anlagen Planungsgesellschaft m.” Source: RevenueBase Database · checked Sep 29, 2026
20	DHK Constructiv Ziviltechniker Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Unser Ziel ist es, für dein Projekt eine maßgeschneiderte Lösung zu finden und dadurch eine reibungslose Projektabwicklung zu gewährleisten.” Source: RevenueBase Database · checked Sep 29, 2026
21	ET Ingenieurbüro Gmbh	Indirect evidence	Feistritz An Der Drau, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Als junges, aufstrebendes Unternehmen mit sehr erfahrenen Mitarbeitern begleiten und planen wir, als Ingenieurbüro für Elektrotechnik Ihr Vorhaben mit höchster elektrotechnischer…” Source: RevenueBase Database · checked Sep 29, 2026
22	Russ Ingenieure Gmbh	Indirect evidence	Bruck An Der Mur, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Wir sind ein Ingenieurbüro für technische Gebäudeausrüstung und Elektrotechnik.” Source: RevenueBase Database · checked Sep 29, 2026
23	Bau- & Energietechnik ZT Gmbh	Indirect evidence	Schäffern, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “BERATEN - PLANEN - BAUEN - ÜBERWACHEN: Mit diesen kurzen Schlagworten können wir unser Unternehmen Bau- & Energietechnik umschreiben.” Source: RevenueBase Database · checked Sep 29, 2026
24	E-Lion Gmbh	Indirect evidence	Söding, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Bei e-lion sind wir Ihr Fachbetrieb und Ingenieurbüro für Elektrotechnik in der Steiermark.” Source: RevenueBase Database · checked Sep 29, 2026
25	Zemsauer Elektrotechnik Gmbh	Indirect evidence	Waldneukirchen, AustriaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence “Zemsauer bietet alles aus einer Hand: Beratung, Projektierung, Software, Fertigung, Montage, Zertifizierung und Wartung.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: transmission line consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names transmission line consulting firms.
Partial evidence: Its own public description names part of transmission line consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transmission line consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 64 transmission line consulting firms based in Austria

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Transmission line consulting firms based in Austria at a glance

As of Sep 29, 2026

40.8%Verified-email coverage

9.7Average contacts per company

11-50Median size (employees)

15.6%Largest-city concentration · Vienna

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 64 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among transmission line consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Austria whose own description of what they do matches “transmission line consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names transmission line consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among transmission line consulting firms, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 254 across the full list. 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 September 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names transmission line consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many transmission line consulting firms are there based in Austria?

RevenueBase identified 64 transmission line consulting firms headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Geoconsult Consulting Engineers, headquartered in Puch Bei Hallein, tops this list with the largest team on record.

Which city has the most transmission line consulting firms?

Vienna leads with 10 headquartered companies, followed by Graz (2) and Villach (2).

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 254 verified decision-maker contacts tracked across these 64 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.