Company lists · Data refreshed October 2026
Top 25 Green energy system integrators based in Austria
RevenueBase identified 283 company matches for green energy system integrators associated with Austria as of October 2026 and tracks 1,859 professional contacts across them, including 769 with verified work emails. Vienna is the largest hub.
This list covers company matches for green energy system integrators 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 13, 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 green energy system integrators based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 109 contacts → | ||||
Exact match “BIOGEST® considers itself not only a technology supplier but a partner who will quickly make you believe in green energy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 91 contacts → | ||||
Exact match “WEB Windenergie AG is a renewables & environment company based in Pfaffenschlag near Waidhofen, Lower Austria.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 87 contacts → | ||||
Exact match “Wer wir sind Als großes österreichisches Elektrotechnikunternehmen blickt Klenk & Meder auf eine über 50-jährige erfolgreiche Unternehmensgeschichte zurück.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 63 contacts → | ||||
Exact match “European solar experts who built the world's first floating solar platform at sea, SolarSea®, in 2014.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 48 contacts → | ||||
Exact match “We’re building Austria’s fastest-growing clean energy company, combining technology, process excellence, and hands-on execution to make renewable heating and solar power radically…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 45 contacts → | ||||
Exact match “CyberGrid is specialist in the development of innovative flexibility management solutions for a secure and clean grid.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 45 contacts → | ||||
Exact match “Nomen est omen – solar konzentriert sich auf nachhaltige Energiesysteme und -lösungen für das dritte Jahrtausend.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “LSG GROUP based in Austria, was originally founded as Leopold Jordan GmbH in Vienna in 1997, renamed 2010 to LJG Building Solutions GmbH and finally 2012 restructured to the LSG…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 41 contacts → | ||||
Exact match “A team of experts with a comprehensive industry knowledge and an innovative mindset is driven by market needs to generate ground-breaking ideas – we set the pace.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 37 contacts → | ||||
Exact match “Over 4 decades of experience, more than installations and the constant further development of our technology are important cornerstones of the corporate strategy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 27 contacts → | ||||
Exact match “SOLID brings together extraordinary knowledge, experience in market application and R&D in areas of planning and operation of large-scale solar thermal energy systems and solar…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 25 contacts → | ||||
Exact match “As a leading specialist in solar energy since 1993, based in St.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 24 contacts → | ||||
Exact match “beyond carbon energy konzipiert, plant, realisiert, finanziert und betreibt weitestgehend emissionsfreie Wärme- und Kälteversorgung für Bestands- und Neubauimmobilien.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 21 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “ECOwind is an Austrian pioneer in the field of wind power.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 17 contacts → | ||||
Exact match “UNSERE KERNKOMPETENZEN: • Technisch optimierte Photovoltaik Anlagenplanung • Anlagenplanung für höchste Erträge (z.B.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 16 contacts → | ||||
Exact match “We are a professional full-service implementation partner specializing in the planning, project development, construction and operation of large-scale photovoltaic systems for…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 16 contacts → | ||||
Exact match “Exzellenz in Energie: Innovative Lösungen für Kabelkonfektion, Baugruppen, Schaltschrankbau und Photovoltaikanlagen” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 16 contacts → | ||||
Exact match “mo energy systems liefert das europaweit erste für Fassaden optimierte Photovoltaik-System, um aus jedem Gebäude ein Solarkraftwerk zu machen.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 15 contacts → | ||||
Exact match “Als innovatives Unternehmen im Bereich Elektroinstallationen im Herzen von Vorarlberg sind wir der führende Partner für Energie und Licht.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 14 contacts → | ||||
Exact match “Projektentwicklung, Beratung, Planung, Umsetzung von PV-Projekten für Gewerbe und Industrie” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 14 contacts → | ||||
Exact match “SEM Energie- und Gebäudemanagement GmbH Wir sind ein stark expandierendes Unternehmen im Bereich der Energiedienstleistungen und dem Gebäudemanagement.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 13 contacts → | ||||
Exact match “Sunlumo is new - a green technology company with a focus on solar energy.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 13 contacts → | ||||
Exact match “KPV Solar is the leading Austrian Solar company designing and constructing utility size PV power plants.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 12 contacts → | ||||
Exact match “We are an Energy Service Company (ESCO) from Tyrol that has set itself the task of realising clean and sustainable solutions for the energy use of companies and private households.” Recorded in the RevenueBase company graph · Oct 13, 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 “green energy system integrators”. 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 283 green energy system integrators based in Austria
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Green energy system integrators based in Austria at a glance
As of Oct 13, 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 283 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 “green energy system integrators” 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 769 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 13, 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.
Green energy system integrators by metro
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 “green energy system integrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many green energy system integrators are there based in Austria?
RevenueBase identified 283 company matches for green energy system integrators 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?
Biogest tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most green energy system integrators?
Vienna leads with 35 company records, followed by Graz (14) and Linz (12).
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 769 professional contacts with verified work emails tracked across these 283 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 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 283 green energy system integrators based in Austria. Start with a free account, no credit card.
Download this list →Related lists
Green energy system integrators by geography
- Green energy system integrators based in Buenos Aires, Argentina
- Green energy system integrators based in Adelaide, Australia
- Green energy system integrators based in Brisbane, Australia
- Green energy system integrators based in Melbourne, Australia
- Green energy system integrators based in Perth, Australia
- Green energy system integrators based in Sydney, Australia
- Green energy system integrators based in Vienna, Austria
- Green energy system integrators based in Belo Horizonte, Brazil
- Green energy system integrators based in Brasilia, Brazil
- Green energy system integrators based in Curitiba, Brazil
- Green energy system integrators based in Fortaleza, Brazil
- Green energy system integrators based in Porto Alegre, Brazil
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
- Green energy system integrators based in Buenos Aires, Argentina
- Green energy system integrators based in Adelaide, Australia
- Green energy system integrators based in Brisbane, Australia
- Green energy system integrators based in Melbourne, Australia
- Green energy system integrators based in Perth, Australia
- Green energy system integrators based in Sydney, Australia
Company intelligence · public preview
Top 25 green energy system integrators 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 283 matching company records for green energy system integrators based in Austria, with 1,859 tracked contacts and 769 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 13, 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 green energy system integrators 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 |  Biogestbiogest.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 109 contacts → |
“BIOGEST® considers itself not only a technology supplier but a partner who will quickly make you believe in green energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  WEB Windenergie AGweb.energyHQ: Pfaffenschlag Bei Waidhofen, AustriaReported employees: 201-500 | Pfaffenschlag Bei Waidhofen, Austria | 201-500 | Exact match | 91 contacts → |
“WEB Windenergie AG is a renewables & environment company based in Pfaffenschlag near Waidhofen, Lower Austria.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Klenk & Meder Gmbhklenk.atHQ: St. Pölten, AustriaReported employees: 501-1,000 | St. Pölten, Austria | 501-1,000 | Exact match | 87 contacts → |
“Wer wir sind Als großes österreichisches Elektrotechnikunternehmen blickt Klenk & Meder auf eine über 50-jährige erfolgreiche Unternehmensgeschichte zurück.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Swimsol Gmbhswimsol.comHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 63 contacts → |
“European solar experts who built the world's first floating solar platform at sea, SolarSea®, in 2014.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Heizmaheizma.atHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 48 contacts → |
“We’re building Austria’s fastest-growing clean energy company, combining technology, process excellence, and hands-on execution to make renewable heating and solar power radically…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Cybergridcyber-grid.comHQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 45 contacts → |
“CyberGrid is specialist in the development of innovative flexibility management solutions for a secure and clean grid.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Energy3000 Solar Gmbhenergy3000.comHQ: Müllendorf, AustriaReported employees: 51-200 | Müllendorf, Austria | 51-200 | Exact match | 45 contacts → |
“Nomen est omen – solar konzentriert sich auf nachhaltige Energiesysteme und -lösungen für das dritte Jahrtausend.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  LSG Group Gmbhlsg-group.euHQ: Vienna, AustriaReported employees: 201-500 | Vienna, Austria | 201-500 | Exact match | 44 contacts → |
“LSG GROUP based in Austria, was originally founded as Leopold Jordan GmbH in Vienna in 1997, renamed 2010 to LJG Building Solutions GmbH and finally 2012 restructured to the LSG…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Dynell Gmbhdynell.atHQ: Mistelbach, AustriaReported employees: 51-200 | Mistelbach, Austria | 51-200 | Exact match | 41 contacts → |
“A team of experts with a comprehensive industry knowledge and an innovative mindset is driven by market needs to generate ground-breaking ideas – we set the pace.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  M-Tec Energy For Futuremtec-systems.comHQ: Pinsdorf, AustriaReported employees: 51-200 | Pinsdorf, Austria | 51-200 | Exact match | 37 contacts → |
“Over 4 decades of experience, more than installations and the constant further development of our technology are important cornerstones of the corporate strategy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Solid Solar Energy Systems Gmbhsolid.atHQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 27 contacts → |
“SOLID brings together extraordinary knowledge, experience in market application and R&D in areas of planning and operation of large-scale solar thermal energy systems and solar…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sonnenkraft Gmbhsonnenkraft.comHQ: Sankt Veit An Der Glan, AustriaReported employees: 201-500 | Sankt Veit An Der Glan, Austria | 201-500 | Exact match | 25 contacts → |
“As a leading specialist in solar energy since 1993, based in St.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Beyond Carbon Energybeyondcarbon.energyHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 24 contacts → |
“beyond carbon energy konzipiert, plant, realisiert, finanziert und betreibt weitestgehend emissionsfreie Wärme- und Kälteversorgung für Bestands- und Neubauimmobilien.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Energie Ried Gesellschaft M.B.Henergie-ried.atHQ: Ried Im Innkreis, AustriaReported employees: 51-200 | Ried Im Innkreis, Austria | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 |  Ecowind Handelsecowind.atHQ: Kilb, AustriaReported employees: 11-50 | Kilb, Austria | 11-50 | Exact match | 18 contacts → |
“ECOwind is an Austrian pioneer in the field of wind power.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  PVI Gmbhpvi.co.atHQ: Klagenfurt, AustriaReported employees: 11-50 | Klagenfurt, Austria | 11-50 | Exact match | 17 contacts → |
“UNSERE KERNKOMPETENZEN: • Technisch optimierte Photovoltaik Anlagenplanung • Anlagenplanung für höchste Erträge (z.B.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Selina Photovoltaic Gmbhselina-pv.comHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 16 contacts → |
“We are a professional full-service implementation partner specializing in the planning, project development, construction and operation of large-scale photovoltaic systems for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Baier Technik Gmbh&cokgbaier-technik.eu HQ: Neumarkt Am Wallersee, AustriaReported employees: 51-200 | Neumarkt Am Wallersee, Austria | 51-200 | Exact match | 16 contacts → |
“Exzellenz in Energie: Innovative Lösungen für Kabelkonfektion, Baugruppen, Schaltschrankbau und Photovoltaikanlagen” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  MO Energy Systems Gmbhmo-energy-systems.atHQ: Lochau, AustriaReported employees: 1-10 | Lochau, Austria | 1-10 | Exact match | 16 contacts → |
“mo energy systems liefert das europaweit erste für Fassaden optimierte Photovoltaik-System, um aus jedem Gebäude ein Solarkraftwerk zu machen.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dorfelektriker Mittelberger Gmbhdorfelektriker.at HQ: Götzis, AustriaReported employees: 51-200 | Götzis, Austria | 51-200 | Exact match | 15 contacts → |
“Als innovatives Unternehmen im Bereich Elektroinstallationen im Herzen von Vorarlberg sind wir der führende Partner für Energie und Licht.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  10hoch4 Energiesysteme10hoch4.atHQ: Theresienfeld, AustriaReported employees: 51-200 | Theresienfeld, Austria | 51-200 | Exact match | 14 contacts → |
“Projektentwicklung, Beratung, Planung, Umsetzung von PV-Projekten für Gewerbe und Industrie” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  SEM Energie- UND Gebäudemanagement Gmbhsem-gmbh.atHQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 14 contacts → |
“SEM Energie- und Gebäudemanagement GmbH Wir sind ein stark expandierendes Unternehmen im Bereich der Energiedienstleistungen und dem Gebäudemanagement.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Sunlumo Technology Gmbhsunlumo-energy.comHQ: Perg, AustriaReported employees: 11-50 | Perg, Austria | 11-50 | Exact match | 13 contacts → |
“Sunlumo is new - a green technology company with a focus on solar energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  KPV Solar Gmbhkpv-solar.comHQ: Krumpendorf, AustriaReported employees: 11-50 | Krumpendorf, Austria | 11-50 | Exact match | 13 contacts → |
“KPV Solar is the leading Austrian Solar company designing and constructing utility size PV power plants.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Synecotecsynecotec.comHQ: Absam, AustriaReported employees: 11-50 | Absam, Austria | 11-50 | Exact match | 12 contacts → |
“We are an Energy Service Company (ESCO) from Tyrol that has set itself the task of realising clean and sustainable solutions for the energy use of companies and private households.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 283 company matches
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Green energy system integrators: dataset insights
October 13, 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
283 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 283 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 13, 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 ↗
Green energy system integrators by metro
Questions about this company list
What does Exact match mean for green energy system integrators?
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 green energy system integrators did RevenueBase find based in Austria?
The saved snapshot records 283 matching company records, 1,859 tracked contacts and 769 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 13, 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
Green energy system integrators by geography
- Green energy system integrators based in Buenos Aires, Argentina
- Green energy system integrators based in Adelaide, Australia
- Green energy system integrators based in Brisbane, Australia
- Green energy system integrators based in Melbourne, Australia
- Green energy system integrators based in Perth, Australia
- Green energy system integrators based in Sydney, Australia
- Green energy system integrators based in Vienna, Austria
- Green energy system integrators based in Belo Horizonte, Brazil
- Green energy system integrators based in Brasilia, Brazil
- Green energy system integrators based in Curitiba, Brazil
- Green energy system integrators based in Fortaleza, Brazil
- Green energy system integrators based in Porto Alegre, Brazil
Cite this list
RevenueBase Data Team. Top 25 green energy system integrators based in Austria. Snapshot: October 13, 2026. https://revenuebase.ai/companies/green-energy-system-integrators/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
- Green energy system integrators based in Buenos Aires, Argentina
- Green energy system integrators based in Adelaide, Australia
- Green energy system integrators based in Brisbane, Australia
- Green energy system integrators based in Melbourne, Australia
- Green energy system integrators based in Perth, Australia
- Green energy system integrators based in Sydney, Australia
Company intelligence · public preview
Top 25 green energy system integrators based in Austria
RevenueBase records 283 matching company records for green energy system integrators based in Austria, with 1,859 tracked contacts and 769 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 13, 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 green energy system integrators 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 | Biogestbiogest.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 109 contacts → |
“BIOGEST® considers itself not only a technology supplier but a partner who will quickly make you believe in green energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | WEB Windenergie AGweb.energy HQ: Pfaffenschlag Bei Waidhofen, AustriaReported employees: 201-500 | Pfaffenschlag Bei Waidhofen, Austria | 201-500 | Exact match | 91 contacts → |
“WEB Windenergie AG is a renewables & environment company based in Pfaffenschlag near Waidhofen, Lower Austria.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Klenk & Meder Gmbhklenk.at HQ: St. Pölten, AustriaReported employees: 501-1,000 | St. Pölten, Austria | 501-1,000 | Exact match | 87 contacts → |
“Wer wir sind Als großes österreichisches Elektrotechnikunternehmen blickt Klenk & Meder auf eine über 50-jährige erfolgreiche Unternehmensgeschichte zurück.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Swimsol Gmbhswimsol.com HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 63 contacts → |
“European solar experts who built the world's first floating solar platform at sea, SolarSea®, in 2014.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Heizmaheizma.at HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 48 contacts → |
“We’re building Austria’s fastest-growing clean energy company, combining technology, process excellence, and hands-on execution to make renewable heating and solar power radically…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Cybergridcyber-grid.com HQ: Vienna, AustriaReported employees: 51-200 | Vienna, Austria | 51-200 | Exact match | 45 contacts → |
“CyberGrid is specialist in the development of innovative flexibility management solutions for a secure and clean grid.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Energy3000 Solar Gmbhenergy3000.com HQ: Müllendorf, AustriaReported employees: 51-200 | Müllendorf, Austria | 51-200 | Exact match | 45 contacts → |
“Nomen est omen – solar konzentriert sich auf nachhaltige Energiesysteme und -lösungen für das dritte Jahrtausend.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | LSG Group Gmbhlsg-group.eu HQ: Vienna, AustriaReported employees: 201-500 | Vienna, Austria | 201-500 | Exact match | 44 contacts → |
“LSG GROUP based in Austria, was originally founded as Leopold Jordan GmbH in Vienna in 1997, renamed 2010 to LJG Building Solutions GmbH and finally 2012 restructured to the LSG…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Dynell Gmbhdynell.at HQ: Mistelbach, AustriaReported employees: 51-200 | Mistelbach, Austria | 51-200 | Exact match | 41 contacts → |
“A team of experts with a comprehensive industry knowledge and an innovative mindset is driven by market needs to generate ground-breaking ideas – we set the pace.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | M-Tec Energy For Futuremtec-systems.com HQ: Pinsdorf, AustriaReported employees: 51-200 | Pinsdorf, Austria | 51-200 | Exact match | 37 contacts → |
“Over 4 decades of experience, more than installations and the constant further development of our technology are important cornerstones of the corporate strategy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Solid Solar Energy Systems Gmbhsolid.at HQ: Graz, AustriaReported employees: 11-50 | Graz, Austria | 11-50 | Exact match | 27 contacts → |
“SOLID brings together extraordinary knowledge, experience in market application and R&D in areas of planning and operation of large-scale solar thermal energy systems and solar…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sonnenkraft Gmbhsonnenkraft.com HQ: Sankt Veit An Der Glan, AustriaReported employees: 201-500 | Sankt Veit An Der Glan, Austria | 201-500 | Exact match | 25 contacts → |
“As a leading specialist in solar energy since 1993, based in St.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Beyond Carbon Energybeyondcarbon.energy HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 24 contacts → |
“beyond carbon energy konzipiert, plant, realisiert, finanziert und betreibt weitestgehend emissionsfreie Wärme- und Kälteversorgung für Bestands- und Neubauimmobilien.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Energie Ried Gesellschaft M.B.Henergie-ried.at HQ: Ried Im Innkreis, AustriaReported employees: 51-200 | Ried Im Innkreis, Austria | 51-200 | Exact match | 21 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Ecowind Handelsecowind.at HQ: Kilb, AustriaReported employees: 11-50 | Kilb, Austria | 11-50 | Exact match | 18 contacts → |
“ECOwind is an Austrian pioneer in the field of wind power.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | PVI Gmbhpvi.co.at HQ: Klagenfurt, AustriaReported employees: 11-50 | Klagenfurt, Austria | 11-50 | Exact match | 17 contacts → |
“UNSERE KERNKOMPETENZEN: • Technisch optimierte Photovoltaik Anlagenplanung • Anlagenplanung für höchste Erträge (z.B.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Selina Photovoltaic Gmbhselina-pv.com HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 16 contacts → |
“We are a professional full-service implementation partner specializing in the planning, project development, construction and operation of large-scale photovoltaic systems for…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Baier Technik Gmbh&cokgbaier-technik.eu HQ: Neumarkt Am Wallersee, AustriaReported employees: 51-200 | Neumarkt Am Wallersee, Austria | 51-200 | Exact match | 16 contacts → |
“Exzellenz in Energie: Innovative Lösungen für Kabelkonfektion, Baugruppen, Schaltschrankbau und Photovoltaikanlagen” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | MO Energy Systems Gmbhmo-energy-systems.at HQ: Lochau, AustriaReported employees: 1-10 | Lochau, Austria | 1-10 | Exact match | 16 contacts → |
“mo energy systems liefert das europaweit erste für Fassaden optimierte Photovoltaik-System, um aus jedem Gebäude ein Solarkraftwerk zu machen.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dorfelektriker Mittelberger Gmbhdorfelektriker.at HQ: Götzis, AustriaReported employees: 51-200 | Götzis, Austria | 51-200 | Exact match | 15 contacts → |
“Als innovatives Unternehmen im Bereich Elektroinstallationen im Herzen von Vorarlberg sind wir der führende Partner für Energie und Licht.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 10hoch4 Energiesysteme10hoch4.at HQ: Theresienfeld, AustriaReported employees: 51-200 | Theresienfeld, Austria | 51-200 | Exact match | 14 contacts → |
“Projektentwicklung, Beratung, Planung, Umsetzung von PV-Projekten für Gewerbe und Industrie” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | SEM Energie- UND Gebäudemanagement Gmbhsem-gmbh.at HQ: Vienna, AustriaReported employees: 11-50 | Vienna, Austria | 11-50 | Exact match | 14 contacts → |
“SEM Energie- und Gebäudemanagement GmbH Wir sind ein stark expandierendes Unternehmen im Bereich der Energiedienstleistungen und dem Gebäudemanagement.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Sunlumo Technology Gmbhsunlumo-energy.com HQ: Perg, AustriaReported employees: 11-50 | Perg, Austria | 11-50 | Exact match | 13 contacts → |
“Sunlumo is new - a green technology company with a focus on solar energy.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | KPV Solar Gmbhkpv-solar.com HQ: Krumpendorf, AustriaReported employees: 11-50 | Krumpendorf, Austria | 11-50 | Exact match | 13 contacts → |
“KPV Solar is the leading Austrian Solar company designing and constructing utility size PV power plants.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Synecotecsynecotec.com HQ: Absam, AustriaReported employees: 11-50 | Absam, Austria | 11-50 | Exact match | 12 contacts → |
“We are an Energy Service Company (ESCO) from Tyrol that has set itself the task of realising clean and sustainable solutions for the energy use of companies and private households.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 283 company matches
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Green energy system integrators: dataset insights
October 13, 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
283 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 283 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 13, 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 ↗
Green energy system integrators by metro
Questions about this company list
What does Exact match mean for green energy system integrators?
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 green energy system integrators did RevenueBase find based in Austria?
The saved snapshot records 283 matching company records, 1,859 tracked contacts and 769 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 13, 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 green energy system integrators based in Austria. Snapshot: October 13, 2026. https://revenuebase.ai/companies/green-energy-system-integrators/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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