Company lists · Data refreshed September 2026
Top 25 Environmental consulting firms based in Austria
RevenueBase identified 102 company matches for environmental consulting firms associated with Austria as of September 2026 and tracks 827 professional contacts across them, including 407 with verified work emails and 7 with mobile numbers. Vienna is the largest hub.
This list covers company matches for environmental consulting firms 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 September 2, 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.
The 25 largest environmental consulting firms based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 265 contacts → | ||||
Exact match “Servus bei ILF!” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 2 | 47 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 · Sep 2, 2026 · View company records in RevenueBase | |||||
| 3 | 38 contacts → | ||||
Exact match “ALLPLAN GmbH was founded in Vienna in 1967.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 4 | 33 contacts → | ||||
Exact match “Unsere Umwelt.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Posch & Partners core competence lies within the vital and overlapping fields of water, energy and environment.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “Die ingenos ZT GmbH bietet ein breites Leistungsspektrum für bautechnische Dienstleistungen von der Projektentwicklung bis zur Bauaufsicht aus einer Hand.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match “Ihr zuverlässiger, schneller und kompetenter Partner für naturwissenschaftliche Fragestellungen im Bereich Umwelt und Technologie.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Abfallverwertung, Schadstoffreduktion, Emissionsvorgaben … – Betriebe werden heute mit einer Vielzahl an umweltgesetzlichen Verpflichtungen konfrontiert.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “HYDROPHIL – an international CONSULTING and ENGINEERING firm for WATER and ENVIRONMENT.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “pulswerk ist das Beratungsunternehmen des Österreichischen Ökologie-Instituts.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “Das Tiroler Qualitätszentrum für Umwelt, Bau und Rohstoffe steht für einen 360° Service.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 12 | 12 contacts → | ||||
Exact match “Förderungen Im kaum überschaubaren Förderungsdschungel behalten wir den Durchblick.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 13 | 11 contacts → | ||||
Exact match “KEINER IST WIE WIR.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “Jeder Vision liegt ein WOFÜR zugrunde.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 15 | 11 contacts → | ||||
Exact match “Umwelt, Ökologie und Mensch in Einklang bringen.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “Wir sind ein Beratungsunternehmen für Nachhaltigkeit, Energie & Klimaschutz mit Sitz in Wien.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Mit susform wird Nachhaltigkeit auf den Punkt gebracht.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Nachhaltigkeit liegt in der DNA von ECOFIDES.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “Wir bieten Beratung und Engineering in den Bereichen Abfallwirtschaft, Recycling, Rückgewinnung, Ressourcen- und Energieeffizienz, Deponien, Altlastensanierung und…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “CONSIGA wurde aus dem gebündelten Know-how umsetzungsstarker Spezialisten mit jahrzehntelanger Erfahrung in verschiedensten Branchen gegründet – mit dem Ziel Consulting neu zu…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “We support organizations to find their potential to unfold sustainability in their everyday business.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Filzmaier Consulting GmbH ist ein international tätiges, unabhängiges Ingenieur- und Beratungsunternehmen, das sich als Ziel gesetzt hat seine Kunden bei der erfolgreichen…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “A Short History Originally established in 2011 as a joint venture between denkstatt GmbH and ENERTEC - Naftz & Partner GmbH & Co KG, the company known as denkstatt & enertec (d&e…” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Im Jahr 1977 gegründet beschäftigt das in Linz, Oberösterreich, ansässige und nunmehr international tätige Unternehmen derzeit etwa 40 Mitarbeiter.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Daxner & Merl stands for profound sustainability consulting services focused on environmental management.” Recorded in the RevenueBase company graph · Sep 2, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “environmental consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 102 environmental consulting firms based in Austria
See the full list, filter by size, metro and specialty, and access 407 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Environmental consulting firms based in Austria at a glance
As of Sep 2, 2026Companies by employee count
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 “environmental consulting firms” 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 407 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 September 2, 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 “environmental consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many environmental consulting firms are there based in Austria?
RevenueBase identified 102 company matches for environmental consulting firms associated with Austria as of September 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?
ILF Consulting Engineers In Austria tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most environmental consulting firms?
Vienna leads with 21 company records, followed by Graz (10) and Innsbruck (8).
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 407 professional contacts with verified work emails tracked across these 102 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 September 2, 2026.
Ready to reach these companies? Verified emails and direct dials for all 102 environmental consulting firms based in Austria. Start with a free account, no credit card.
Download this list →Related lists
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- Environmental consulting firms based in the United Kingdom
- Environmental consulting firms based in Australia
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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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental consulting firms based in the United States
- Environmental consulting firms based in Brazil
- Environmental consulting firms based in France
- Environmental consulting firms based in Canada
- Environmental consulting firms based in Italy
- Environmental consulting firms based in the United Kingdom
Company intelligence · public preview
Top 25 environmental consulting firms based in Austria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 102 matching company records for environmental consulting firms based in Austria, with 827 tracked contacts and 407 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental consulting firms based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: HQ not recorded; location: Raaba, AustriaReported employees: 501-1,000 | HQ not recorded; location: Raaba, Austria | 501-1,000 | Exact match | 265 contacts → |
“Servus bei ILF!” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CES Clean Energy Solutionsic-ces.atHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 47 contacts → |
“CES clean energy solutions is an enginneering consultant company and serves you as competence centre for energy efficiency, renewable energy and sustainable development.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Allplan Gmbhallplan.atHQ: HQ not recorded; location: St. Polten, AustriaReported employees: 51-200 | HQ not recorded; location: St. Polten, Austria | 51-200 | Exact match | 38 contacts → |
“ALLPLAN GmbH was founded in Vienna in 1967.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Energie AG OÖ Umwelt Serviceenergieag.atHQ: HQ not recorded; location: Wels, AustriaReported employees: 501-1,000 | HQ not recorded; location: Wels, Austria | 501-1,000 | Exact match | 33 contacts → |
“Unsere Umwelt.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 11-50 | HQ not recorded; location: Innsbruck, Austria | 11-50 | Exact match | 23 contacts → |
“Posch & Partners core competence lies within the vital and overlapping fields of water, energy and environment.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Ingenos ZT Gmbhingenos.atHQ: HQ not recorded; location: Gleisdorf, AustriaReported employees: 11-50 | HQ not recorded; location: Gleisdorf, Austria | 11-50 | Exact match | 18 contacts → |
“Die ingenos ZT GmbH bietet ein breites Leistungsspektrum für bautechnische Dienstleistungen von der Projektentwicklung bis zur Bauaufsicht aus einer Hand.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 16 contacts → |
“Ihr zuverlässiger, schneller und kompetenter Partner für naturwissenschaftliche Fragestellungen im Bereich Umwelt und Technologie.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  RM Umweltkonsulenten ZT Gmbhumweltkonsulenten.atHQ: HQ not recorded; location: Veitglan, AustriaReported employees: 11-50 | HQ not recorded; location: Veitglan, Austria | 11-50 | Exact match | 15 contacts → |
“Abfallverwertung, Schadstoffreduktion, Emissionsvorgaben … – Betriebe werden heute mit einer Vielzahl an umweltgesetzlichen Verpflichtungen konfrontiert.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Hydrophil Gmbhhydrophil-group.comHQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 14 contacts → |
“HYDROPHIL – an international CONSULTING and ENGINEERING firm for WATER and ENVIRONMENT.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Pulswerk Gmbhpulswerk.atHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 13 contacts → |
“pulswerk ist das Beratungsunternehmen des Österreichischen Ökologie-Instituts.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 11-50 | HQ not recorded; location: Innsbruck, Austria | 11-50 | Exact match | 13 contacts → |
“Das Tiroler Qualitätszentrum für Umwelt, Bau und Rohstoffe steht für einen 360° Service.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  GK Consulting Gmbhgk-consult.atHQ: HQ not recorded; location: Hagenberg Im Muhlkreis, AustriaReported employees: 11-50 | HQ not recorded; location: Hagenberg Im Muhlkreis, Austria | 11-50 | Exact match | 12 contacts → |
“Förderungen Im kaum überschaubaren Förderungsdschungel behalten wir den Durchblick.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Tdc-Skd Gmbhtdc-zt.atHQ: HQ not recorded; location: Unterpremstatten, AustriaReported employees: 51-200 | HQ not recorded; location: Unterpremstatten, Austria | 51-200 | Exact match | 11 contacts → |
“KEINER IST WIE WIR.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Myssion Consulting Gmbhmyssion.atHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 11 contacts → |
“Jeder Vision liegt ein WOFÜR zugrunde.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Freiland ZTfreiland.atHQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 11 contacts → |
“Umwelt, Ökologie und Mensch in Einklang bringen.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Brainbowsbrainbows.comHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 9 contacts → |
“Wir sind ein Beratungsunternehmen für Nachhaltigkeit, Energie & Klimaschutz mit Sitz in Wien.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Susformsusform.atHQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 8 contacts → |
“Mit susform wird Nachhaltigkeit auf den Punkt gebracht.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ecofides Consulting Gmbhecofides.atHQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 8 contacts → |
“Nachhaltigkeit liegt in der DNA von ECOFIDES.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 7 contacts → |
“Wir bieten Beratung und Engineering in den Bereichen Abfallwirtschaft, Recycling, Rückgewinnung, Ressourcen- und Energieeffizienz, Deponien, Altlastensanierung und…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Consiga & Partner Consulting Gmbhconsiga.atHQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 7 contacts → |
“CONSIGA wurde aus dem gebündelten Know-how umsetzungsstarker Spezialisten mit jahrzehntelanger Erfahrung in verschiedensten Branchen gegründet – mit dem Ziel Consulting neu zu…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Unfold Consulting Gmbhunfold-consulting.euHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 7 contacts → |
“We support organizations to find their potential to unfold sustainability in their everyday business.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Filzmaier Consulting Gmbhfilzmaier.orgHQ: HQ not recorded; location: Irschen, AustriaReported employees: 11-50 | HQ not recorded; location: Irschen, Austria | 11-50 | Exact match | 6 contacts → |
“Filzmaier Consulting GmbH ist ein international tätiges, unabhängiges Ingenieur- und Beratungsunternehmen, das sich als Ziel gesetzt hat seine Kunden bei der erfolgreichen…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  D&e Consultingdue-consulting.atHQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 6 contacts → |
“A Short History Originally established in 2011 as a joint venture between denkstatt GmbH and ENERTEC - Naftz & Partner GmbH & Co KG, the company known as denkstatt & enertec (d&e…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: HQ not recorded; location: Linz, AustriaReported employees: 11-50 | HQ not recorded; location: Linz, Austria | 11-50 | Exact match | 6 contacts → |
“Im Jahr 1977 gegründet beschäftigt das in Linz, Oberösterreich, ansässige und nunmehr international tätige Unternehmen derzeit etwa 40 Mitarbeiter.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Daxner & Merl Gmbhdaxner-merl.comHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 5 contacts → |
“Daxner & Merl stands for profound sustainability consulting services focused on environmental management.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 102 company matches
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Environmental consulting firms: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
100 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental consulting firms did RevenueBase find based in Austria?
The saved snapshot records 102 matching company records, 827 tracked contacts and 407 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Environmental consulting firms by geography
- Environmental consulting firms based in the United States
- Environmental consulting firms based in Brazil
- Environmental consulting firms based in France
- Environmental consulting firms based in Canada
- Environmental consulting firms based in Italy
- Environmental consulting firms based in the United Kingdom
- Environmental consulting firms based in Australia
- Environmental consulting firms based in Spain
- Environmental consulting firms based in Germany
- Environmental consulting firms based in Mexico
- Environmental consulting firms based in the Netherlands
- Environmental consulting firms based in Argentina
Cite this list
RevenueBase Data Team. Top 25 environmental consulting firms based in Austria. Snapshot: September 2, 2026. https://revenuebase.ai/companies/environmental-consulting-firms/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Environmental consulting firms based in the United States
- Environmental consulting firms based in Brazil
- Environmental consulting firms based in France
- Environmental consulting firms based in Canada
- Environmental consulting firms based in Italy
- Environmental consulting firms based in the United Kingdom
Company intelligence · public preview
Top 25 environmental consulting firms based in Austria
RevenueBase records 102 matching company records for environmental consulting firms based in Austria, with 827 tracked contacts and 407 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 2, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 environmental consulting firms based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | HQ: HQ not recorded; location: Raaba, AustriaReported employees: 501-1,000 | HQ not recorded; location: Raaba, Austria | 501-1,000 | Exact match | 265 contacts → |
“Servus bei ILF!” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CES Clean Energy Solutionsic-ces.at HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 47 contacts → |
“CES clean energy solutions is an enginneering consultant company and serves you as competence centre for energy efficiency, renewable energy and sustainable development.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Allplan Gmbhallplan.at HQ: HQ not recorded; location: St. Polten, AustriaReported employees: 51-200 | HQ not recorded; location: St. Polten, Austria | 51-200 | Exact match | 38 contacts → |
“ALLPLAN GmbH was founded in Vienna in 1967.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Energie AG OÖ Umwelt Serviceenergieag.at HQ: HQ not recorded; location: Wels, AustriaReported employees: 501-1,000 | HQ not recorded; location: Wels, Austria | 501-1,000 | Exact match | 33 contacts → |
“Unsere Umwelt.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | HQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 11-50 | HQ not recorded; location: Innsbruck, Austria | 11-50 | Exact match | 23 contacts → |
“Posch & Partners core competence lies within the vital and overlapping fields of water, energy and environment.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ingenos ZT Gmbhingenos.at HQ: HQ not recorded; location: Gleisdorf, AustriaReported employees: 11-50 | HQ not recorded; location: Gleisdorf, Austria | 11-50 | Exact match | 18 contacts → |
“Die ingenos ZT GmbH bietet ein breites Leistungsspektrum für bautechnische Dienstleistungen von der Projektentwicklung bis zur Bauaufsicht aus einer Hand.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 16 contacts → |
“Ihr zuverlässiger, schneller und kompetenter Partner für naturwissenschaftliche Fragestellungen im Bereich Umwelt und Technologie.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | RM Umweltkonsulenten ZT Gmbhumweltkonsulenten.at HQ: HQ not recorded; location: Veitglan, AustriaReported employees: 11-50 | HQ not recorded; location: Veitglan, Austria | 11-50 | Exact match | 15 contacts → |
“Abfallverwertung, Schadstoffreduktion, Emissionsvorgaben … – Betriebe werden heute mit einer Vielzahl an umweltgesetzlichen Verpflichtungen konfrontiert.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Hydrophil Gmbhhydrophil-group.com HQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 14 contacts → |
“HYDROPHIL – an international CONSULTING and ENGINEERING firm for WATER and ENVIRONMENT.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pulswerk Gmbhpulswerk.at HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 13 contacts → |
“pulswerk ist das Beratungsunternehmen des Österreichischen Ökologie-Instituts.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 11-50 | HQ not recorded; location: Innsbruck, Austria | 11-50 | Exact match | 13 contacts → |
“Das Tiroler Qualitätszentrum für Umwelt, Bau und Rohstoffe steht für einen 360° Service.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | GK Consulting Gmbhgk-consult.at HQ: HQ not recorded; location: Hagenberg Im Muhlkreis, AustriaReported employees: 11-50 | HQ not recorded; location: Hagenberg Im Muhlkreis, Austria | 11-50 | Exact match | 12 contacts → |
“Förderungen Im kaum überschaubaren Förderungsdschungel behalten wir den Durchblick.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Tdc-Skd Gmbhtdc-zt.at HQ: HQ not recorded; location: Unterpremstatten, AustriaReported employees: 51-200 | HQ not recorded; location: Unterpremstatten, Austria | 51-200 | Exact match | 11 contacts → |
“KEINER IST WIE WIR.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Myssion Consulting Gmbhmyssion.at HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 11 contacts → |
“Jeder Vision liegt ein WOFÜR zugrunde.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Freiland ZTfreiland.at HQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 11 contacts → |
“Umwelt, Ökologie und Mensch in Einklang bringen.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Brainbowsbrainbows.com HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 9 contacts → |
“Wir sind ein Beratungsunternehmen für Nachhaltigkeit, Energie & Klimaschutz mit Sitz in Wien.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Susformsusform.at HQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 8 contacts → |
“Mit susform wird Nachhaltigkeit auf den Punkt gebracht.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ecofides Consulting Gmbhecofides.at HQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 8 contacts → |
“Nachhaltigkeit liegt in der DNA von ECOFIDES.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 7 contacts → |
“Wir bieten Beratung und Engineering in den Bereichen Abfallwirtschaft, Recycling, Rückgewinnung, Ressourcen- und Energieeffizienz, Deponien, Altlastensanierung und…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Consiga & Partner Consulting Gmbhconsiga.at HQ: HQ not recorded; location: Graz, AustriaReported employees: 11-50 | HQ not recorded; location: Graz, Austria | 11-50 | Exact match | 7 contacts → |
“CONSIGA wurde aus dem gebündelten Know-how umsetzungsstarker Spezialisten mit jahrzehntelanger Erfahrung in verschiedensten Branchen gegründet – mit dem Ziel Consulting neu zu…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Unfold Consulting Gmbhunfold-consulting.eu HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 7 contacts → |
“We support organizations to find their potential to unfold sustainability in their everyday business.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Filzmaier Consulting Gmbhfilzmaier.org HQ: HQ not recorded; location: Irschen, AustriaReported employees: 11-50 | HQ not recorded; location: Irschen, Austria | 11-50 | Exact match | 6 contacts → |
“Filzmaier Consulting GmbH ist ein international tätiges, unabhängiges Ingenieur- und Beratungsunternehmen, das sich als Ziel gesetzt hat seine Kunden bei der erfolgreichen…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | D&e Consultingdue-consulting.at HQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 6 contacts → |
“A Short History Originally established in 2011 as a joint venture between denkstatt GmbH and ENERTEC - Naftz & Partner GmbH & Co KG, the company known as denkstatt & enertec (d&e…” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: HQ not recorded; location: Linz, AustriaReported employees: 11-50 | HQ not recorded; location: Linz, Austria | 11-50 | Exact match | 6 contacts → |
“Im Jahr 1977 gegründet beschäftigt das in Linz, Oberösterreich, ansässige und nunmehr international tätige Unternehmen derzeit etwa 40 Mitarbeiter.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Daxner & Merl Gmbhdaxner-merl.com HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 5 contacts → |
“Daxner & Merl stands for profound sustainability consulting services focused on environmental management.” Recorded description excerpt · September 2, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 102 company matches
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Environmental consulting firms: dataset insights
September 2, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
100 records in the displayed employee bands.
2 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 2, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for environmental consulting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many environmental consulting firms did RevenueBase find based in Austria?
The saved snapshot records 102 matching company records, 827 tracked contacts and 407 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 2, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 environmental consulting firms based in Austria. Snapshot: September 2, 2026. https://revenuebase.ai/companies/environmental-consulting-firms/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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