Company lists · Data refreshed October 2026
Top 25 Industrial energy optimization firms based in Austria
RevenueBase identified 108 company matches for industrial energy optimization firms associated with Austria as of October 2026 and tracks 931 professional contacts across them, including 474 with verified work emails. Vienna is the largest hub.
This list covers company matches for industrial energy optimization 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 October 16, 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 industrial energy optimization firms based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 290 contacts → | ||||
Exact match “Servus bei ILF!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 2 | 67 contacts → | ||||
Exact match “At Tset we’ve set out to revolutionize cost & carbon management for the manufacturing industry.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 3 | 46 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “ALLPLAN GmbH was founded in Vienna in 1967.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 5 | 30 contacts → | ||||
Exact match “Syngroup consultants advise and accompany customers worldwide delivering efficiency and excellence in all areas, across Great Britain, Italy, the US and Chile.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 6 | 27 contacts → | ||||
Exact match “Inercomp is an independent energy services company with a focus on energy trading.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “Smart heating.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “ENEXSA (formerly VTU Energy) is a team of highly qualified engineers with long-term experience in the power industry who offer consulting services and software solutions for the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 10 | 15 contacts → | ||||
Exact match “Mit unserer langjährigen Erfahrung im Energieeinkauf und unserem hohen technischen Know-How begleiten wir unsere Kunden partnerschaftlich und auf Augenhöhe in die Energiezukunft.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Die Firma ENERTEC ist ein Ingenieurbüro, das den gesamten Bereich der thermischen Energietechnik abdeckt, von der Kältetechnik, der klassischen Haustechnik mit Heizung…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Get the best performing design from the start!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “As a spin-off of the TU Vienna, we develop software that regularly transforms energy data into actionable tasks.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 14 | 12 contacts → | ||||
Exact match “Die Firma Lechner + Partner Ingenieure bietet als befugtes Ingenieurbüro nicht nur Planungs- und Überwachungsleistungen an sondern versteht sich als technischer Dienstleister…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match “Willkommen bei den KWI-Ingenieuren!” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 16 | 10 contacts → | ||||
Exact match “Die Ringhofer & Partner GmbH mit Sitz in Pinggau in der Steiermark ist eines der führenden Planungsbüros im Bereich Gebäudetechnik, Bau- und Energieplanung österreichweit.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “Als produktunabhängige Komplett-Anbieterin bieten wir unseren Kundinnen seit 1995 innovative und nachhaltige Gesamtlösungen in den Bereichen Energie, Umwelt und Ressourcenschonung.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 18 | 7 contacts → | ||||
Exact match “Innovativ und nachhaltig: Wir vereinen intelligente Energiesysteme unter Ihrem Dach.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “With our energy management know-how, we provide comprehensive advice to municipalities through to companies and private individuals on the basis of energy management analyses…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 20 | 6 contacts → | ||||
Exact match “elkatec, ein modernes Planungsbüro zur Umsetzung von energieeffizienten Planungslösungen in Elektro- und Haustechnikbereichen der Wirtschafts-und Gewerbekunden sowie des…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 21 | 6 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 · Oct 16, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “ProBit Automation GmbH berät, konzeptioniert und automatisiert Ihre Industrieanlage.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Wir beraten Sie gerne bei Ihrer Planung für die komplette Energie- Gebäude- und Elektrotechnik.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “We address the most urgent challenges of data centre operators, industrial companies, municipalities and the energy sector when it comes to transforming their infrastructure at…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “Energiedigital plant, errichtet und optimiert dezentrale Energielösungen für Gebäude und Quartiere.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial energy optimization 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 108 industrial energy optimization firms based in Austria
See the full list, filter by size, metro and specialty, and access 474 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Industrial energy optimization firms based in Austria at a glance
As of Oct 16, 2026Companies by employee count
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 108 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Austria whose business descriptions match “industrial energy optimization 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 474 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 October 16, 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 “industrial energy optimization firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many industrial energy optimization firms are there based in Austria?
RevenueBase identified 108 company matches for industrial energy optimization firms associated with Austria as of October 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 industrial energy optimization firms?
Vienna leads with 24 company records, followed by Graz (9) and Innsbruck (4).
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 474 professional contacts with verified work emails tracked across these 108 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 October 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 108 industrial energy optimization firms based in Austria. Start with a free account, no credit card.
Download this list →Related lists
Industrial energy optimization firms by geography
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
- Industrial energy optimization firms based in Sao Paulo, Brazil
- Industrial energy optimization firms based in Calgary, Canada
- Industrial energy optimization firms based in Edmonton, Canada
- Industrial energy optimization firms based in Montreal, Canada
- Industrial energy optimization firms based in Toronto, Canada
- Industrial energy optimization firms based in Vancouver, Canada
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
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 industrial energy optimization 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 108 matching company records for industrial energy optimization firms based in Austria, with 931 tracked contacts and 474 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: October 16, 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 industrial energy optimization 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: Rum, AustriaReported employees: 501-1,000 | Rum, Austria | 501-1,000 | Exact match | 290 contacts → |
“Servus bei ILF!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  TSETtset.comHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 67 contacts → |
“At Tset we’ve set out to revolutionize cost & carbon management for the manufacturing industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  CES Clean Energy Solutionsic-ces.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 46 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 · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Allplan Gmbhallplan.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 37 contacts → |
“ALLPLAN GmbH was founded in Vienna in 1967.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Syngroup Management Consultingsyn-group.comHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 30 contacts → |
“Syngroup consultants advise and accompany customers worldwide delivering efficiency and excellence in all areas, across Great Britain, Italy, the US and Chile.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Inercompinercomp.comHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 27 contacts → |
“Inercomp is an independent energy services company with a focus on energy trading.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  E7 Energy Innovation & Engineeringe-sieben.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 23 contacts → |
“e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Mywarmmywarm.comHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 23 contacts → |
“Smart heating.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Enexsa Gmbhenexsa.comHQ: Raaba-grambach, AustriaReported employees: 11-50 | Raaba-grambach, Austria | 11-50 | Exact match | 21 contacts → |
“ENEXSA (formerly VTU Energy) is a team of highly qualified engineers with long-term experience in the power industry who offer consulting services and software solutions for the…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Power Solutionpower-solution.euHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 15 contacts → |
“Mit unserer langjährigen Erfahrung im Energieeinkauf und unserem hohen technischen Know-How begleiten wir unsere Kunden partnerschaftlich und auf Augenhöhe in die Energiezukunft.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Enertec Naftz & Partner Gmbh & CO KGenertec.atHQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 15 contacts → |
“Die Firma ENERTEC ist ein Ingenieurbüro, das den gesamten Bereich der thermischen Energietechnik abdeckt, von der Kältetechnik, der klassischen Haustechnik mit Heizung…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Factorymakerfactorymaker.at HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 15 contacts → |
“Get the best performing design from the start!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  nista.iocampfire-solutions.comHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 14 contacts → |
“As a spin-off of the TU Vienna, we develop software that regularly transforms energy data into actionable tasks.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lechner Partner Ingenieure Gmbhlechner-partner.atHQ: Penzendorf, AustriaReported employees: 11-50 | Penzendorf, Austria | 11-50 | Exact match | 12 contacts → |
“Die Firma Lechner + Partner Ingenieure bietet als befugtes Ingenieurbüro nicht nur Planungs- und Überwachungsleistungen an sondern versteht sich als technischer Dienstleister…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | KWI Engineers Gmbhkwi.at HQ: St. Pölten, AustriaReported employees: 11-50 | St. Pölten, Austria | 11-50 | Exact match | 12 contacts → |
“Willkommen bei den KWI-Ingenieuren!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ringhofer & Partner Gmbhripa.atHQ: Pinggau, AustriaReported employees: 11-50 | Pinggau, Austria | 11-50 | Exact match | 10 contacts → |
“Die Ringhofer & Partner GmbH mit Sitz in Pinggau in der Steiermark ist eines der führenden Planungsbüros im Bereich Gebäudetechnik, Bau- und Energieplanung österreichweit.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Sattler Energie Consultingenergie-consulting.atHQ: Gmunden, AustriaReported employees: 11-50 | Gmunden, Austria | 11-50 | Exact match | 9 contacts → |
“Als produktunabhängige Komplett-Anbieterin bieten wir unseren Kundinnen seit 1995 innovative und nachhaltige Gesamtlösungen in den Bereichen Energie, Umwelt und Ressourcenschonung.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Energiefreundenergiefreund.atHQ: Landeck, AustriaReported employees: 51-200 | Landeck, Austria | 51-200 | Exact match | 7 contacts → |
“Innovativ und nachhaltig: Wir vereinen intelligente Energiesysteme unter Ihrem Dach.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Heiligenkreuz, AustriaReported employees: 11-50 | Heiligenkreuz, Austria | 11-50 | Exact match | 7 contacts → |
“With our energy management know-how, we provide comprehensive advice to municipalities through to companies and private individuals on the basis of energy management analyses…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Elkatec Consult Engineering Gmbhelkatec.atHQ: Salzburg, AustriaReported employees: 11-50 | Salzburg, Austria | 11-50 | Exact match | 6 contacts → |
“elkatec, ein modernes Planungsbüro zur Umsetzung von energieeffizienten Planungslösungen in Elektro- und Haustechnikbereichen der Wirtschafts-und Gewerbekunden sowie des…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Wir bieten Beratung und Engineering in den Bereichen Abfallwirtschaft, Recycling, Rückgewinnung, Ressourcen- und Energieeffizienz, Deponien, Altlastensanierung und…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Probit Automation Gmbhprobit.atHQ: Steyr, AustriaReported employees: 11-50 | Steyr, Austria | 11-50 | Exact match | 6 contacts → |
“ProBit Automation GmbH berät, konzeptioniert und automatisiert Ihre Industrieanlage.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  SHP Beratende Ingenieureshp.atHQ: Kundl, AustriaReported employees: 11-50 | Kundl, Austria | 11-50 | Exact match | 6 contacts → |
“Wir beraten Sie gerne bei Ihrer Planung für die komplette Energie- Gebäude- und Elektrotechnik.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Decision Advisory Group Gmbhdecision-advisory.comHQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“We address the most urgent challenges of data centre operators, industrial companies, municipalities and the energy sector when it comes to transforming their infrastructure at…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Energiedigitalenergiedigital.atHQ: Graz, AustriaReported employees: 1-10 | Graz, Austria | 1-10 | Exact match | 6 contacts → |
“Energiedigital plant, errichtet und optimiert dezentrale Energielösungen für Gebäude und Quartiere.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Industrial energy optimization firms: dataset insights
October 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
108 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 108 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 16, 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 industrial energy optimization 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 industrial energy optimization firms did RevenueBase find based in Austria?
The saved snapshot records 108 matching company records, 931 tracked contacts and 474 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: October 16, 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
Industrial energy optimization firms by geography
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
- Industrial energy optimization firms based in Sao Paulo, Brazil
- Industrial energy optimization firms based in Calgary, Canada
- Industrial energy optimization firms based in Edmonton, Canada
- Industrial energy optimization firms based in Montreal, Canada
- Industrial energy optimization firms based in Toronto, Canada
- Industrial energy optimization firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 industrial energy optimization firms based in Austria. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-energy-optimization-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
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
Company intelligence · public preview
Top 25 industrial energy optimization firms based in Austria
RevenueBase records 108 matching company records for industrial energy optimization firms based in Austria, with 931 tracked contacts and 474 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: October 16, 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 industrial energy optimization 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: Rum, AustriaReported employees: 501-1,000 | Rum, Austria | 501-1,000 | Exact match | 290 contacts → |
“Servus bei ILF!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | TSETtset.com HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 67 contacts → |
“At Tset we’ve set out to revolutionize cost & carbon management for the manufacturing industry.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | CES Clean Energy Solutionsic-ces.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 46 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 · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Allplan Gmbhallplan.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 37 contacts → |
“ALLPLAN GmbH was founded in Vienna in 1967.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Syngroup Management Consultingsyn-group.com HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 30 contacts → |
“Syngroup consultants advise and accompany customers worldwide delivering efficiency and excellence in all areas, across Great Britain, Italy, the US and Chile.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Inercompinercomp.com HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 27 contacts → |
“Inercomp is an independent energy services company with a focus on energy trading.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | E7 Energy Innovation & Engineeringe-sieben.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 23 contacts → |
“e7 is a private research and consulting company specialized in the energy efficiency and the renewable energy sector.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Mywarmmywarm.com HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 23 contacts → |
“Smart heating.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Enexsa Gmbhenexsa.com HQ: Raaba-grambach, AustriaReported employees: 11-50 | Raaba-grambach, Austria | 11-50 | Exact match | 21 contacts → |
“ENEXSA (formerly VTU Energy) is a team of highly qualified engineers with long-term experience in the power industry who offer consulting services and software solutions for the…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Power Solutionpower-solution.eu HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 15 contacts → |
“Mit unserer langjährigen Erfahrung im Energieeinkauf und unserem hohen technischen Know-How begleiten wir unsere Kunden partnerschaftlich und auf Augenhöhe in die Energiezukunft.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Enertec Naftz & Partner Gmbh & CO KGenertec.at HQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 15 contacts → |
“Die Firma ENERTEC ist ein Ingenieurbüro, das den gesamten Bereich der thermischen Energietechnik abdeckt, von der Kältetechnik, der klassischen Haustechnik mit Heizung…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Factorymakerfactorymaker.at HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 15 contacts → |
“Get the best performing design from the start!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | nista.iocampfire-solutions.com HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 14 contacts → |
“As a spin-off of the TU Vienna, we develop software that regularly transforms energy data into actionable tasks.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lechner Partner Ingenieure Gmbhlechner-partner.at HQ: Penzendorf, AustriaReported employees: 11-50 | Penzendorf, Austria | 11-50 | Exact match | 12 contacts → |
“Die Firma Lechner + Partner Ingenieure bietet als befugtes Ingenieurbüro nicht nur Planungs- und Überwachungsleistungen an sondern versteht sich als technischer Dienstleister…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | KWI Engineers Gmbhkwi.at HQ: St. Pölten, AustriaReported employees: 11-50 | St. Pölten, Austria | 11-50 | Exact match | 12 contacts → |
“Willkommen bei den KWI-Ingenieuren!” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ringhofer & Partner Gmbhripa.at HQ: Pinggau, AustriaReported employees: 11-50 | Pinggau, Austria | 11-50 | Exact match | 10 contacts → |
“Die Ringhofer & Partner GmbH mit Sitz in Pinggau in der Steiermark ist eines der führenden Planungsbüros im Bereich Gebäudetechnik, Bau- und Energieplanung österreichweit.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sattler Energie Consultingenergie-consulting.at HQ: Gmunden, AustriaReported employees: 11-50 | Gmunden, Austria | 11-50 | Exact match | 9 contacts → |
“Als produktunabhängige Komplett-Anbieterin bieten wir unseren Kundinnen seit 1995 innovative und nachhaltige Gesamtlösungen in den Bereichen Energie, Umwelt und Ressourcenschonung.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Energiefreundenergiefreund.at HQ: Landeck, AustriaReported employees: 51-200 | Landeck, Austria | 51-200 | Exact match | 7 contacts → |
“Innovativ und nachhaltig: Wir vereinen intelligente Energiesysteme unter Ihrem Dach.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Heiligenkreuz, AustriaReported employees: 11-50 | Heiligenkreuz, Austria | 11-50 | Exact match | 7 contacts → |
“With our energy management know-how, we provide comprehensive advice to municipalities through to companies and private individuals on the basis of energy management analyses…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Elkatec Consult Engineering Gmbhelkatec.at HQ: Salzburg, AustriaReported employees: 11-50 | Salzburg, Austria | 11-50 | Exact match | 6 contacts → |
“elkatec, ein modernes Planungsbüro zur Umsetzung von energieeffizienten Planungslösungen in Elektro- und Haustechnikbereichen der Wirtschafts-und Gewerbekunden sowie des…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 6 contacts → |
“Wir bieten Beratung und Engineering in den Bereichen Abfallwirtschaft, Recycling, Rückgewinnung, Ressourcen- und Energieeffizienz, Deponien, Altlastensanierung und…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Probit Automation Gmbhprobit.at HQ: Steyr, AustriaReported employees: 11-50 | Steyr, Austria | 11-50 | Exact match | 6 contacts → |
“ProBit Automation GmbH berät, konzeptioniert und automatisiert Ihre Industrieanlage.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | SHP Beratende Ingenieureshp.at HQ: Kundl, AustriaReported employees: 11-50 | Kundl, Austria | 11-50 | Exact match | 6 contacts → |
“Wir beraten Sie gerne bei Ihrer Planung für die komplette Energie- Gebäude- und Elektrotechnik.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Decision Advisory Group Gmbhdecision-advisory.com HQ: Vienna, AustriaReported employees: 1-10 | Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“We address the most urgent challenges of data centre operators, industrial companies, municipalities and the energy sector when it comes to transforming their infrastructure at…” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Energiedigitalenergiedigital.at HQ: Graz, AustriaReported employees: 1-10 | Graz, Austria | 1-10 | Exact match | 6 contacts → |
“Energiedigital plant, errichtet und optimiert dezentrale Energielösungen für Gebäude und Quartiere.” Recorded description excerpt · October 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 108 company matches
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Industrial energy optimization firms: dataset insights
October 16, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
108 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 108 companies.
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.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
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: October 16, 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 industrial energy optimization 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 industrial energy optimization firms did RevenueBase find based in Austria?
The saved snapshot records 108 matching company records, 931 tracked contacts and 474 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: October 16, 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
Industrial energy optimization firms by geography
- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
- Industrial energy optimization firms based in Belo Horizonte, Brazil
- Industrial energy optimization firms based in Campinas, Brazil
- Industrial energy optimization firms based in Rio De Janeiro, Brazil
- Industrial energy optimization firms based in Sao Paulo, Brazil
- Industrial energy optimization firms based in Calgary, Canada
- Industrial energy optimization firms based in Edmonton, Canada
- Industrial energy optimization firms based in Montreal, Canada
- Industrial energy optimization firms based in Toronto, Canada
- Industrial energy optimization firms based in Vancouver, Canada
Cite this list
RevenueBase Data Team. Top 25 industrial energy optimization firms based in Austria. Snapshot: October 16, 2026. https://revenuebase.ai/companies/industrial-energy-optimization-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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- Industrial energy optimization firms based in Buenos Aires, Argentina
- Industrial energy optimization firms based in Melbourne, Australia
- Industrial energy optimization firms based in Sydney, Australia
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- Industrial energy optimization firms based in Campinas, Brazil
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