Company lists · Data refreshed September 2026

Top 25 Commercial solar equipment manufacturers based in Austria

RevenueBase identified 105 commercial solar equipment manufacturers headquartered in Austria as of September 2026 and tracks 1,602 professional contacts across them, including 239 with verified work emails. Wels is the largest hub.

This list covers commercial solar equipment manufacturers headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review
105Companies
1,602Contacts tracked
239Verified emails
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The 25 largest commercial solar equipment manufacturers based in Austria

Ranked by team size
Top 25 of 105 commercial solar equipment manufacturers based in Austria, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to commercial solar equipment manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceSatteins, AustriaHQ checked Sep 16, 202651-200117 contacts →

Indirect evidence

“We specialize in developing, manufacturing, and distributing PV racking solutions, considering all static requirements, wind and snow loads, and the highest industry standards and…”

Source: RevenueBase Database · checked Sep 16, 2026
2Indirect evidenceBisamberg, AustriaHQ checked Sep 16, 202651-20032 contacts →

Indirect evidence

“Als führendes österreichisches Unternehmen für erneuerbare Energien bieten wir Elektrikern, Installateuren und Dachdeckern sowohl hochwertige Photovoltaik-Produkte als auch eine…”

Source: RevenueBase Database · checked Sep 16, 2026
3Partial evidenceSankt Veit An Der Glan, AustriaHQ checked Sep 16, 2026201-50024 contacts →

Partial evidence

“As a leading specialist in solar energy since 1993, based in St.”

Source: RevenueBase Database · checked Sep 16, 2026
4Indirect evidenceKlagenfurt, AustriaHQ checked Sep 16, 202611-5017 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
5Indirect evidenceVienna, AustriaHQ checked Sep 16, 202611-5015 contacts →

Indirect evidence

“We are a professional full-service implementation partner specializing in the planning, project development, construction and operation of large-scale photovoltaic systems for…”

Source: RevenueBase Database · checked Sep 16, 2026
6Partial evidenceKrumpendorf, AustriaHQ checked Sep 16, 202611-5014 contacts →

Partial evidence

“KPV Solar is the leading Austrian Solar company designing and constructing utility size PV power plants.”

Source: RevenueBase Database · checked Sep 16, 2026
7Partial evidenceWels, AustriaHQ checked Sep 16, 2026501-1,00013 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 16, 2026
8Indirect evidenceIrdning-donnersbachtal, AustriaHQ checked Sep 16, 202651-20012 contacts →

Indirect evidence

“Überzeugt von dem enormen Potential der Sonne, ist es unser Antrieb, dieses für jeden einfach und zuverlässig nutzbar zu machen.”

Source: RevenueBase Database · checked Sep 16, 2026
9Indirect evidenceWels, AustriaHQ checked Sep 16, 20261-1011 contacts →

Indirect evidence

“PWE System GmbH is a company based out of Franz-zola-straße 5, Wels, Oberösterreich, Austria.”

Source: RevenueBase Database · checked Sep 16, 2026
10Indirect evidenceOstermiething, AustriaHQ checked Sep 16, 202611-5011 contacts →

Indirect evidence

“Photovolatik-Lösungen für Industrie, Gewerbe und Privat.”

Source: RevenueBase Database · checked Sep 16, 2026
11Indirect evidenceMödling, AustriaHQ checked Sep 16, 202611-5010 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
12Indirect evidenceEben Im Pongau, AustriaHQ checked Sep 16, 202651-20010 contacts →

Indirect evidence

“Als Full-Service-Photovoltaikanbieter mit integriertem Energiemanagement sind wir stolz darauf, unseren Kunden maßgeschneiderte PV-Lösungen anzubieten, die exakt auf ihre…”

Source: RevenueBase Database · checked Sep 16, 2026
13Partial evidenceKlagenfurt Am Wörthersee, AustriaHQ checked Sep 16, 202611-509 contacts →

Partial evidence

“Kärnten Solar ist ein Komplettanbieter im Bereich Photovoltaik, Notstrom, Batteriespeicher, Klein- & Großanlagen, Elektroladesäulen, Bürgerkraftwerke & PV-Contracting.”

Source: RevenueBase Database · checked Sep 16, 2026
14Indirect evidencePoggersdorf, AustriaHQ checked Sep 16, 202611-509 contacts →

Indirect evidence

“Ihr österreichischer Experte für Solarenergie Wir, die BayWa r.e.”

Source: RevenueBase Database · checked Sep 16, 2026
15Partial evidenceLinz, AustriaHQ checked Sep 16, 202611-507 contacts →

Partial evidence

“Photovoltaik Contracting | Solar-Carports | Energiegemeinschaften”

Source: RevenueBase Database · checked Sep 16, 2026
16Indirect evidenceMarkt Allhau, AustriaHQ checked Sep 16, 202651-2007 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
17Indirect evidenceGraz, AustriaHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
18Indirect evidenceSchrems, AustriaHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026
19Indirect evidenceWeißkirchen, AustriaHQ checked Sep 16, 202611-506 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
20Indirect evidenceRettenschöss, AustriaHQ checked Sep 16, 20261-105 contacts →

Indirect evidence

“Sonnenergie braucht starken Halt.”

Source: RevenueBase Database · checked Sep 16, 2026
21Indirect evidenceMattersburg, AustriaHQ checked Sep 16, 202611-505 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 16, 2026
22Partial evidenceVillach, AustriaHQ checked Sep 16, 202611-504 contacts →

Partial evidence

“Green Solar ist ein E-Commerce-Unternehmen, das sich auf den Verkauf und die Beratung von Plug & Play Photovoltaikprodukten bzw.”

Source: RevenueBase Database · checked Sep 16, 2026
23Partial evidenceAmstetten, AustriaHQ checked Sep 16, 202611-504 contacts →

Partial evidence

“ertex solar is a flexible team of specialists with 70 years of experience in glass construction.”

Source: RevenueBase Database · checked Sep 16, 2026
24Indirect evidenceNenzing, AustriaHQ checked Sep 16, 202611-504 contacts →

Indirect evidence

“We develop and sell innovative, efficient and, above all, sustainable photovoltaic solutions.”

Source: RevenueBase Database · checked Sep 16, 2026
25Indirect evidencePaldau, AustriaHQ checked Sep 16, 20261-104 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 16, 2026

Showing 25 of 105 commercial solar equipment manufacturers based in Austria

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Commercial solar equipment manufacturers based in Austria at a glance

As of Sep 16, 2026
14.9%Verified-email coverage
15.3Average contacts per company
11-50Median size (employees)
4.8%Largest-city concentration · Wels
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
40
51-200
7
201-500
2
501-1,000
1
1,001-5,000
1
5,001-10,000
2

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 105 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among commercial solar equipment manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Austria whose own description of what they do matches “commercial solar equipment manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names commercial solar equipment manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among commercial solar equipment manufacturers, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 239 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names commercial solar equipment manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many commercial solar equipment manufacturers are there based in Austria?

RevenueBase identified 105 commercial solar equipment manufacturers headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Aerocompact, headquartered in Satteins, tops this list with the largest team on record.

Which city has the most commercial solar equipment manufacturers?

Wels leads with 5 headquartered companies, followed by Wien (5) and Linz (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 239 verified decision-maker contacts tracked across these 105 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.