Company lists · Data refreshed September 2026

Top 25 Engineering consultancy companies based in Austria

Name: Engineering consultancy companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 472 companies tracked

RevenueBase identified 472 engineering consultancy companies headquartered in Austria as of September 2026 and tracks 6,623 professional contacts across them, including 3,070 with verified work emails and 81 with mobile numbers. Wien is the largest hub.

This list covers engineering consultancy companies 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 24, 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 24, 2026 86% judged on-target in blind review

472Companies

6,623Contacts tracked

3,070Verified emails

81Mobile numbers

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The 25 largest engineering consultancy companies based in Austria

Ranked by team size

Top 25 of 472 engineering consultancy companies based in Austria, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to engineering consultancy companies: 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	ATP Architects Engineers	Partial evidence	Innsbruck, AustriaHQ checked Sep 24, 2026	1,001-5,000	612 contacts →
	Partial evidence “The integrated collaboration between architecture and engineering, combined with modern knowledge management, has made ATP the leading European expertise platform for the built…” Source: RevenueBase Database · checked Sep 24, 2026
2	Bernard Gruppe	Indirect evidence	Hall In Tirol, AustriaHQ checked Sep 24, 2026	501-1,000	338 contacts →
	Indirect evidence “Die BERNARD Gruppe ist ein unabhängiges, national und international tätiges Ingenieurunternehmen für interdisziplinäre Aufgaben in den Bereichen Energie, Industrie, Infrastruktur…” Source: RevenueBase Database · checked Sep 24, 2026
3	IC Consulenten ZT Gesmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	501-1,000	230 contacts →
	Indirect evidence “Complex projects and tasks demand integrative solutions based on a broad spectrum of experience.” Source: RevenueBase Database · checked Sep 24, 2026
4	Geoconsult Consulting Engineers	Partial evidence	Puch Bei Hallein, AustriaHQ checked Sep 24, 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 24, 2026
5	KS Engineers	Indirect evidence	Graz, AustriaHQ checked Sep 24, 2026	501-1,000	191 contacts →
	Indirect evidence “Wir sind ein international tätiges Technologieunternehmen mit Fokus auf präzise Prüflösungen für die Automobilindustrie sowie innovative Anwendungen in Energietechnik, Simulation…” Source: RevenueBase Database · checked Sep 24, 2026
6	Pörner Ingenieurgesellschaft MBH	Partial evidence	Vienna, AustriaHQ checked Sep 24, 2026	501-1,000	129 contacts →
	Partial evidence “We build plants with a certain 'plus' in innovation, flexibility and productivity." The Pörner Group is a leading independent engineering contractor, specializing in process…” Source: RevenueBase Database · checked Sep 24, 2026
7	IKK Group Gmbh	Partial evidence	Graz, AustriaHQ checked Sep 24, 2026	51-200	103 contacts →
	Partial evidence “Consulting services, planning and management of traffic and transportation systems, building engineering and industrial construction” Source: RevenueBase Database · checked Sep 24, 2026
8	Strabag IT	Indirect evidence	Spittal An Der Drau, AustriaHQ checked Sep 24, 2026	n/a	77 contacts →
	Indirect evidence “Progress starts with us.” Source: RevenueBase Database · checked Sep 24, 2026
9	BHM Ingenieure	Partial evidence	Feldkirch, AustriaHQ checked Sep 24, 2026	51-200	73 contacts →
	Partial 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 24, 2026
10	VCE Vienna Consulting Engineers ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	201-500	68 contacts →
	Indirect 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 24, 2026
11	Werner Consult	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	51-200	61 contacts →
	Indirect evidence “Planmäßig zum Erfolg!” Source: RevenueBase Database · checked Sep 24, 2026
12	Team Technology Management	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	51-200	59 contacts →
	Indirect evidence “team Technology Management is a manufacturer-independent consulting company located in Austria and Germany.” Source: RevenueBase Database · checked Sep 24, 2026
13	ZFG Altherm Engineering	Indirect evidence	Baden, AustriaHQ checked Sep 24, 2026	51-200	49 contacts →
	Indirect evidence “ZFG ALTHERM ist Wegweiser für Ingenieurleistungen der technischen Gebäudeausrüstung.” Source: RevenueBase Database · checked Sep 24, 2026
14	CES Clean Energy Solutions	Partial evidence	Vienna, AustriaHQ checked Sep 24, 2026	11-50	47 contacts →
	Partial evidence “CES clean energy solutions is an enginneering consultant company and serves you as competence centre for energy efficiency, renewable energy and sustainable development.” Source: RevenueBase Database · checked Sep 24, 2026
15	IGT Geotechnik UND Tunnelbau Consulting Engineers	Indirect evidence	Salzburg, AustriaHQ checked Sep 24, 2026	51-200	42 contacts →
	Indirect evidence “Bei IGT zu arbeiten bedeutet in einem zukunftsorientierten Planungsbüro in Salzburg an technisch herausfordernden internationalen Projekten mitzuarbeiten oder in einem Team auf…” Source: RevenueBase Database · checked Sep 24, 2026
16	Hilti Jehle Gmbh	Indirect evidence	Feldkirch, AustriaHQ checked Sep 24, 2026	501-1,000	40 contacts →
	Indirect evidence “Seit der Gründung 1876 hat sich Hilti & Jehle vom traditionellen Hoch- und Tiefbauer zum innovativen Gesamtanbieter mit internationaler Ausrichtung entwickelt.” Source: RevenueBase Database · checked Sep 24, 2026
17	GBD Constructive Thinking	Indirect evidence	Dornbirn, AustriaHQ checked Sep 24, 2026	51-200	39 contacts →
	Indirect evidence “gbd constructive thinking besteht aus 6 Unternehmen unter dem gemeinsamen Dach der gbd Holding ZT GmbH.” Source: RevenueBase Database · checked Sep 24, 2026
18	Pulse Engineering	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	11-50	39 contacts →
	Indirect evidence “Wir sind nicht nur Bauingenieur*innen, wir planen, berechnen, beaufsichtigen, analysieren, sichern, inspizieren und managen erfolgreiche Projekte.” Source: RevenueBase Database · checked Sep 24, 2026
19	AEP Planung UND Beratung Gmbh	Indirect evidence	Schwaz, AustriaHQ checked Sep 24, 2026	51-200	38 contacts →
	Indirect evidence “Leidenschaft für das Projekt – das verbindet unser Team.” Source: RevenueBase Database · checked Sep 24, 2026
20	Allplan Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	51-200	38 contacts →
	Indirect evidence “ALLPLAN GmbH was founded in Vienna in 1967.” Source: RevenueBase Database · checked Sep 24, 2026
21	KS Ingenieure ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 24, 2026	51-200	35 contacts →
	Indirect evidence “KS Ingenieure ZT GmbH - Ihr starker Partner für Ingenieurleistungen aus einer Hand!” Source: RevenueBase Database · checked Sep 24, 2026
22	Thomas Lorenz ZT Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 24, 2026	51-200	34 contacts →
	Indirect evidence “Die Thomas Lorenz ZT GmbH ist ein in der Steiermark führendes Ziviltechniker-Unternehmen, das auch international tätig ist.” Source: RevenueBase Database · checked Sep 24, 2026
23	Schneider Consult Ziviltechniker Gmbh	Indirect evidence	Krems, AustriaHQ checked Sep 24, 2026	51-200	28 contacts →
	Indirect evidence “SCHNEIDER CONSULT ist eine Ingenieurgesellschaft mit Sitz in KREMS und Bürostandorten in LINZ und AMSTETTEN (Österreich) mit rund 60 MitarbeiterInnen.” Source: RevenueBase Database · checked Sep 24, 2026
24	Adenbeck Gmbh	Indirect evidence	Wels, AustriaHQ checked Sep 24, 2026	51-200	26 contacts →
	Indirect evidence “Unsere Kernkompetenz liegt in der ganzheitlichen - ß ü.” Source: RevenueBase Database · checked Sep 24, 2026
25	DI Markus Weiner Ziviltechniker Gmbh	Indirect evidence	Gattendorf, AustriaHQ checked Sep 24, 2026	11-50	25 contacts →
	Indirect evidence “Unser Fokus liegt auf Dienstleistungen in den Bereichen Bauherren-Projektleitung, Projektsteuerung, Generalplanung, Begleitende Kontrolle und Örtliche Bauaufsicht.” Source: RevenueBase Database · checked Sep 24, 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: engineering consultancy companies. 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 engineering consultancy companies.
Partial evidence: Its own public description names part of engineering consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name engineering consultancy companies. 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 472 engineering consultancy companies based in Austria

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Engineering consultancy companies based in Austria at a glance

As of Sep 24, 2026

46.4%Verified-email coverage

1.2%Mobile-number coverage

14.0Average contacts per company

1-10Median size (employees)

16.3%Largest-city concentration · Wien

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

268

11-50

142

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 27.0d

2,1450–30

85331–60

3861–90

090–180

34180+

Company record updated

Median 79.0d

00–30

1,58531–60

3,04261–90

1,66690–180

330180+

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 engineering consultancy companies, 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 “engineering consultancy companies”. 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 engineering consultancy companies), 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 engineering consultancy companies, 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, 3,070 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 24, 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.

Engineering consultancy companies by metro

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 engineering consultancy companies, 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 engineering consultancy companies are there based in Austria?

RevenueBase identified 472 engineering consultancy companies 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?

ATP Architects Engineers, headquartered in Innsbruck, tops this list with the largest team on record.

Which city has the most engineering consultancy companies?

Wien leads with 77 headquartered companies, followed by Graz (42) and Vienna (29).

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 3,070 verified decision-maker contacts tracked across these 472 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 24, 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.