Company lists · Data refreshed September 2026

Top 25 Subsurface analysis companies based in Austria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 66 companies tracked

RevenueBase identified 66 subsurface analysis companies headquartered in Austria as of September 2026 and tracks 642 professional contacts across them, including 282 with verified work emails. Wien is the largest hub.

This list covers subsurface analysis 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 19, 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 19, 2026 86% judged on-target in blind review

66Companies

642Contacts tracked

282Verified emails

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The 25 largest subsurface analysis companies based in Austria

Ranked by team size

Top 25 of 66 subsurface analysis companies based in Austria, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to subsurface analysis 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	Geoconsult Consulting Engineers	Indirect evidence	Puch Bei Hallein, AustriaHQ checked Sep 19, 2026	201-500	212 contacts →
	Indirect 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 19, 2026
2	VCE Vienna Consulting Engineers ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 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 19, 2026
3	IGT Geotechnik UND Tunnelbau Consulting Engineers	Indirect evidence	Salzburg, AustriaHQ checked Sep 19, 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 19, 2026
4	Geodata Surveying And Monitoring Group	Partial evidence	Leoben, AustriaHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “GEODATA Survey & Monitoring Group is a global leader in the field of geotechnical measurements and all surveying tasks required for construction and subsurface mining.” Source: RevenueBase Database · checked Sep 19, 2026
5	3p Geotechnik ZT Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “3P Geotechnik ZT GmbH is a company for geotechnical engineering based in Austria.” Source: RevenueBase Database · checked Sep 19, 2026
6	MJP Ziviltechniker Gmbh Geologie Hydrogeologie Geotechnik Naturgefahren UND Umwelt	Indirect evidence	Saalfelden Am Steinernen Meer, AustriaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “mjp Ziviltechniker GmbH\| Geologie / Hydrogeologie /Geotechnik / Naturgefahren und Umwelt” Source: RevenueBase Database · checked Sep 19, 2026
7	Mapag Materialprüfung Gmbh	Indirect evidence	Gumpoldskirchen, AustriaHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “Die MAPAG GmbH ist eine privat geführte, bundes -und landesrechtlich akkreditierte Prüf- und Inspektionsstelle in den Bereichen Baustoffuntersuchungen und Umweltanalytik.” Source: RevenueBase Database · checked Sep 19, 2026
8	Tiqu-Tiroler Qualitätszentrum FÜR Umwelt, BAU UND Rohstoffe Gmbh	Indirect evidence	Ötztal Bahnhof, AustriaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Das Tiroler Qualitätszentrum für Umwelt, Bau und Rohstoffe steht für einen 360° Service.” Source: RevenueBase Database · checked Sep 19, 2026
9	3g Gruppe Geotechnik Graz ZT Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “Interdisziplinäres Denken ist eine der wichtigsten Voraussetzungen für ausgereifte und effiziente Lösungen.” Source: RevenueBase Database · checked Sep 19, 2026
10	Ibbs Zt-Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “IBBS ZT-GmbH konstruktiver Ingenieurbau – Verkehrsplanung – Infrastrukturentwicklung // Prüfingenieur, Planungs- und Baukoordination” Source: RevenueBase Database · checked Sep 19, 2026
11	Triax Ziviltechniker Gmbh	Indirect evidence	Linz, AustriaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Wir bei TRIAX sind erfahrene, kompetente und zuverlässige Ziviltechniker, Tragwerksplaner und Berater – mit ganzheitlichem, gebündeltem Experten und Engineering Know-how.” Source: RevenueBase Database · checked Sep 19, 2026
12	GHP Gmeiner Haferl & Partner ZT Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Ziviltechniker.” Source: RevenueBase Database · checked Sep 19, 2026
13	Nievelt Ingenieur Gmbh	Indirect evidence	Höbersdorf, AustriaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Die Nievelt Ingenieur GmbH – Ingenieurbüro für Straßen- Betonbau und Geotechnik ist ein international agierendes Unternehmen und gilt als Experte bei der Prüfung und Bewertung von…” Source: RevenueBase Database · checked Sep 19, 2026
14	Texplor Austria	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “We are an international team focused on innovation and the development of technologies for SHM 4.0 (Structural Health Monitoring), GNSS surveying and leak detection for sealings…” Source: RevenueBase Database · checked Sep 19, 2026
15	Geo5 Applied Geosciences	Indirect evidence	Leoben, AustriaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “What do we stand for?” Source: RevenueBase Database · checked Sep 19, 2026
16	Geotechnik Tauchmann	Indirect evidence	Steinhaus Bei Wels, AustriaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
17	Oö. Boden- UND Baustoffprüfstelle Gmbh	Indirect evidence	Leonding, AustriaHQ checked Sep 19, 2026	51-200	6 contacts →
	Indirect evidence “Die OÖ.” Source: RevenueBase Database · checked Sep 19, 2026
18	IBG ZT Gmbh	Indirect evidence	Treffen, AustriaHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Die ibg ZT GmbH ist ein Zivilingenieurbüro für Geologie, Geotechnik und Wasserbau mit Sitz in Sattendorf am Ossiacher See.” Source: RevenueBase Database · checked Sep 19, 2026
19	DHK Constructiv Ziviltechniker Gmbh	Indirect evidence	Graz, AustriaHQ checked Sep 19, 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 19, 2026
20	Nimbuc Geoscience	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “NiMBUC Geoscience is an independent Geoscience Consultancy with international experience in O&G, Geothermal, Hydrogen, nuclear waste storage and energy storage.” Source: RevenueBase Database · checked Sep 19, 2026
21	IBZ Geotechnik Gmbh	Indirect evidence	Wels, AustriaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Wir sind in den Bereich- Felssicherungen, Steinschlagschutz Wildbach- und Lawinenverbauungen, Böschungsstabilisierungen - Stützbauwerke (Mauern, Steinsätze, Polsterdämme…” Source: RevenueBase Database · checked Sep 19, 2026
22	Jr-Aquaconsol	Indirect evidence	Graz, AustriaHQ checked Sep 19, 2026	11-50	4 contacts →
	Indirect evidence “Wasser ist eine der wichtigsten Lebensgrundlagen – die JR-AquaConSol GmbH verschreibt sich der qualitativen und quantitativen Sicherung dieser wertvollen Ressource.” Source: RevenueBase Database · checked Sep 19, 2026
23	BGG Consult Dr. Peter Waibel Zt-Gmbh	Indirect evidence	Wien, AustriaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Eder ZT Gmbh	Indirect evidence	Krems An Der Donau, AustriaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Projektmanagement” Source: RevenueBase Database · checked Sep 19, 2026
25	Fürnkranz Geoconsulting Umwelttechnik Gmbh	Indirect evidence	Vienna, AustriaHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Ursprünglich wurde das Unternehmen als Technisches Büro für Kulturtechnik und Wasserwirtschaft gegründet.” Source: RevenueBase Database · checked Sep 19, 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: subsurface analysis 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 subsurface analysis companies.
Partial evidence: Its own public description names part of subsurface analysis companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name subsurface analysis 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 66 subsurface analysis companies based in Austria

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Subsurface analysis companies based in Austria at a glance

As of Sep 19, 2026

43.9%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

16.7%Largest-city concentration · Wien

Sep 19, 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 66 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 subsurface analysis 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 “subsurface analysis 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 subsurface analysis 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 subsurface analysis 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, 282 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 19, 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 subsurface analysis 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 subsurface analysis companies are there based in Austria?

RevenueBase identified 66 subsurface analysis 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?

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

Which city has the most subsurface analysis companies?

Wien leads with 11 headquartered companies, followed by Graz (7) and Salzburg (6).

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 282 verified decision-maker contacts tracked across these 66 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 19, 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.