Company lists · Data refreshed November 2026

Top 25 Photovoltaic system operators based in Austria

RevenueBase identified 100 company matches for photovoltaic system operators associated with Austria as of November 2026 and tracks 445 professional contacts across them, including 193 with verified work emails. Vienna is the largest hub.

This list covers company matches for photovoltaic system operators 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 November 6, 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 Nov 6, 2026 How this list was built
100Companies
445Contacts tracked
193Verified emails
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The 25 largest photovoltaic system operators based in Austria

Ranked by team size
Top 25 of 100 company matches for photovoltaic system operators based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20067 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEben Im Pongau, AustriaHQ recorded Nov 6, 202651-20018 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5017 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKlagenfurt, AustriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“UNSERE KERNKOMPETENZEN: • Technisch optimierte Photovoltaik Anlagenplanung • Anlagenplanung für höchste Erträge (z.B.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Die greentec services gmbh mit Niederlassungen in der Schweiz (Zürich), Österreich (Wien), Polen (Warschau), Italien (Bozen) und Spanien (Denia) ist ein führendes Unternehmen im…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchKrumpendorf, AustriaHQ recorded Nov 6, 202611-5014 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWels, AustriaHQ recorded Nov 6, 2026501-1,00012 contacts →

Exact match

“Impressum: Krannich Solar GmbH Ligusterstraße 4 A-4600 Wels Tel:+43 (0)7242 932391-10 Fax:+43 (0)7242 932391-19 E-Mail info[at]at.krannich-solar.com Website Landesgericht Wels…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrdning-donnersbachtal, AustriaHQ recorded Nov 6, 202651-20012 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKrumpendorf, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“PV-Invest GmbH is the parent company of the PV-Invest Group that generates electricity revenues with its photovoltaic power plants in several countries in Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMarkt Allhau, AustriaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Wir zählen zu den führenden PV-Unternehmen in Österreich und realisieren Photovoltaik-Anlagen jeglicher Größenordnung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchFohnsdorf, AustriaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Welcome to Solarvie, your premier destination for all your solar energy product needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMödling, AustriaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“10hoch4 Photovoltaik - Ihr Expertenteam für nachhaltige Photovoltaiklösungen!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchKlagenfurt Am Wörthersee, AustriaHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWeißkirchen, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Ökosolar ist ein führender Anbieter im Bereich Photovoltaik mit einer klaren Mission: die breite Nutzung von erneuerbarer Sonnenenergie mithilfe von qualitativ hochwertigen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLinz, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Photovoltaik Contracting | Solar-Carports | Energiegemeinschaften”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLaxenburg, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Voltaigo is your expert for photovoltaic and PV systems in Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Trianel Energieprojekte Austria GmbH deckt mit ihren Kompetenzen jede Phase einer Projektrealisierung ab.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMattersburg, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir haben es uns seit 2011 zur Aufgabe gemacht, das Potential der Sonne als Energiequelle zu nutzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchKötschach-mauthen, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Wir garantieren unseren Kunden die Belieferung mit Strom aus 100 Prozent erneuerbaren Energiequellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchGraz, AustriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Sonnenschmiede – Sonnenstrom im Mehrparteienhaus.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchEbensee, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Die Secundo Photovoltaik GmbH setzt für Ihr Industrie und Gewerbeunternehmen Photovoltaikanlagen mit Komplettlösungen um.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPaldau, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchInnsbruck, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Durch Energiegenossenschaften werden Sie Teil einer lokalen Nachhaltigkeitsinitiative.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLinz, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Energiewende aus einer Hand: Als innovatives Unternehmen im Bereich erneuerbare Energien sind wir stolz darauf, individuelle Lösungen zu entwickeln, die zu einer nachhaltigen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchGramastetten, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Power Your Home with the Best Solar Solutions!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 100 photovoltaic system operators based in Austria

See the full list, filter by size, metro and specialty, and access 193 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Photovoltaic system operators based in Austria at a glance

As of Nov 6, 2026
43.4%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
11.0%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
31
51-200
7
501-1,000
1

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 100 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 “photovoltaic system operators” 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 193 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 November 6, 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 “photovoltaic system operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many photovoltaic system operators are there based in Austria?

RevenueBase identified 100 company matches for photovoltaic system operators associated with Austria as of November 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?

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

Which city has the most photovoltaic system operators?

Vienna leads with 11 company records, followed by Linz (7) and Klagenfurt (3).

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 193 professional contacts with verified work emails tracked across these 100 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 November 6, 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.