Company lists · Data refreshed September 2026

Top 25 Renewable energy electrical contractors based in Austria

Name: Renewable energy electrical contractors based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 242 companies tracked

RevenueBase identified 242 company matches for renewable energy electrical contractors associated with Austria as of September 2026 and tracks 1,275 professional contacts across them, including 539 with verified work emails. Vienna is the largest hub.

This list covers company matches for renewable energy electrical contractors associated with Austria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

242Companies

1,275Contacts tracked

539Verified emails

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The 25 largest renewable energy electrical contractors based in Austria

Ranked by team size

Top 25 of 242 company matches for renewable energy electrical contractors based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	SPL Tele	Exact match	Wolkersdorf, AustriaHQ recorded Sep 17, 2026	201-500	153 contacts →
	Exact match “WIR, die SPL TELE Gruppe, sind ein Gesamtanbieter für Telekom Infrastruktur.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	WEB Windenergie AG	Exact match	Pfaffenschlag Bei Waidhofen, AustriaHQ recorded Sep 17, 2026	201-500	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 · Sep 17, 2026 · View company records in RevenueBase
3	Klenk & Meder Gmbh	Exact match	St. Pölten, AustriaHQ recorded Sep 17, 2026	501-1,000	80 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 · Sep 17, 2026 · View company records in RevenueBase
4	LSG Group Gmbh	Exact match	Vienna, AustriaHQ recorded Sep 17, 2026	201-500	47 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 · Sep 17, 2026 · View company records in RevenueBase
5	Energy3000 Solar Gmbh	Exact match	Müllendorf, AustriaHQ recorded Sep 17, 2026	51-200	44 contacts →
	Exact match “Nomen est omen – solar konzentriert sich auf nachhaltige Energiesysteme und -lösungen für das dritte Jahrtausend.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Heizma	Exact match	Vienna, AustriaHQ recorded Sep 17, 2026	51-200	39 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 · Sep 17, 2026 · View company records in RevenueBase
7	Electrify	Exact match	Wolkersdorf Im Weinviertel, AustriaHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “Wir, das Team der electrify, engagieren uns für innovative Mobilitätskonzepte, die den Umweltschutz auf die Straße bringen, die Sonnenenergie zu den Menschen und den…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Sonnenkraft Gmbh	Exact match	Sankt Veit An Der Glan, AustriaHQ recorded Sep 17, 2026	201-500	24 contacts →
	Exact match “As a leading specialist in solar energy since 1993, based in St.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Energie Ried Gesellschaft M.B.H	Exact match	Ried Im Innkreis, AustriaHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ecowind Handels	Exact match	Kilb, AustriaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “ECOwind is an Austrian pioneer in the field of wind power.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	PVI ALT	Exact match	Klagenfurt, AustriaHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match “UNSERE KERNKOMPETENZEN: • Technisch optimierte Photovoltaik Anlagenplanung • Anlagenplanung für höchste Erträge (z.B.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Hawlan Elektrotechnik Gmbh	Exact match	Vienna, AustriaHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “UNSERE DIENSTLEISTUNGEN - Planung, Errichtung und Sanierung von Elektroanlagen Elektroinstallation in Wohnungen, Einfamilienhäuser, Wohnhäuser, Büros, Gewerbebetriebe, uvm-…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Selina Photovoltaic Gmbh	Exact match	Vienna, AustriaHQ recorded Sep 17, 2026	11-50	15 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 · Sep 17, 2026 · View company records in RevenueBase
14	Eco-Tec.At Photovoltaics Gmbh	Exact match	Irdning-donnersbachtal, AustriaHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Überzeugt von dem enormen Potential der Sonne, ist es unser Antrieb, dieses für jeden einfach und zuverlässig nutzbar zu machen.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Falkner & Riml Gmbh	Exact match	Längenfeld, AustriaHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Falkner & Riml Elektro!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	PWE System Gmbh	Exact match	Wels, AustriaHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “PWE System GmbH is a company based out of Franz-zola-straße 5, Wels, Oberösterreich, Austria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Dorfelektriker Mittelberger Gmbh	Exact match	Götzis, AustriaHQ recorded Sep 17, 2026	51-200	11 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 · Sep 17, 2026 · View company records in RevenueBase
18	Synecotec	Exact match	Absam, AustriaHQ recorded Sep 17, 2026	11-50	11 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 · Sep 17, 2026 · View company records in RevenueBase
19	Conversio Energie Gmbh	Exact match	Spittal An Der Drau, AustriaHQ recorded Sep 17, 2026	201-500	11 contacts →
	Exact match “Conversio Energie GmbH is a chemicals company based out of Koschatstraße 24, Spittal an der Drau, Austria.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Exenberger Elektro-Technik	Exact match	Kitzbühel, AustriaHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Mit Innovation, Teamgeist und höchster Qualität sind wir der perfekte Partner für Elektroinstallationen, Photovoltaik-Anlagen & Energiespeicherlösungen, Sicherheitssysteme, IT &…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Ökovolt Solartechnik Gmbh	Exact match	Ostermiething, AustriaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Photovolatik-Lösungen für Industrie, Gewerbe und Privat.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	10hoch4 Photovoltaik Gmbh	Exact match	Mödling, AustriaHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “10hoch4 Photovoltaik - Ihr Expertenteam für nachhaltige Photovoltaiklösungen!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Dafi Gmbh	Exact match	Eben Im Pongau, AustriaHQ recorded Sep 17, 2026	51-200	10 contacts →
	Exact match “Als Full-Service-Photovoltaikanbieter mit integriertem Energiemanagement sind wir stolz darauf, unseren Kunden maßgeschneiderte PV-Lösungen anzubieten, die exakt auf ihre…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Kärnten Solar	Exact match	Klagenfurt Am Wörthersee, AustriaHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “Kärnten Solar ist ein Komplettanbieter im Bereich Photovoltaik, Notstrom, Batteriespeicher, Klein- & Großanlagen, Elektroladesäulen, Bürgerkraftwerke & PV-Contracting.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Doma VKW	Exact match	Satteins, AustriaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Wir sind seit 1992 im Dienst der Sonne tätig.” Recorded in the RevenueBase company graph · Sep 17, 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 “renewable energy electrical contractors”. 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 242 renewable energy electrical contractors based in Austria

See the full list, filter by size, metro and specialty, and access 539 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Renewable energy electrical contractors based in Austria at a glance

As of Sep 17, 2026

42.3%Verified-email coverage

5.3Average contacts per company

1-10Median size (employees)

9.9%Largest-city concentration · Vienna

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

132

11-50

51-200

201-500

501-1,000

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 242 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 “renewable energy electrical contractors” 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 539 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 17, 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 “renewable energy electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many renewable energy electrical contractors are there based in Austria?

RevenueBase identified 242 company matches for renewable energy electrical contractors associated with Austria as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

SPL Tele tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most renewable energy electrical contractors?

Vienna leads with 24 company records, followed by Graz (9) and Linz (7).

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 539 professional contacts with verified work emails tracked across these 242 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase 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.