Company lists · Data refreshed September 2026

Top 25 Agricultural renewable energy companies based in Austria

RevenueBase identified 67 agricultural renewable energy companies headquartered in Austria as of September 2026 and tracks 798 professional contacts across them, including 373 with verified work emails. Vienna is the largest hub.

This list covers agricultural renewable energy companies 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 30, 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 30, 2026 86% judged on-target in blind review
67Companies
798Contacts tracked
373Verified emails
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The 25 largest agricultural renewable energy companies based in Austria

Ranked by team size
Top 25 of 67 agricultural renewable energy companies based in Austria, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to agricultural renewable energy companies: 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
1Strong evidenceVienne, AustriaHQ checked Sep 30, 2026201-500158 contacts →

Strong evidence

“RP Global is a large-scale developer with 40+ years of experience in the renewable energy sector.”

Source: RevenueBase Database · checked Sep 30, 2026
2Partial evidencePfaffenschlag Bei Waidhofen, AustriaHQ checked Sep 30, 2026201-50091 contacts →

Partial evidence

“WEB Windenergie AG is a renewables & environment company based in Pfaffenschlag near Waidhofen, Lower Austria.”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceParndorf, AustriaHQ checked Sep 30, 202651-20066 contacts →

Partial evidence

“Seit mehr als 25 Jahren beschäftigt sich das österreichische Familienunternehmen PÜSPÖK mit der Stromerzeugung aus erneuerbarer Energie.”

Source: RevenueBase Database · checked Sep 30, 2026
4Partial evidenceVienna, AustriaHQ checked Sep 30, 202651-20063 contacts →

Partial evidence

“Die oekostrom AG ist Produzent und Anbieter von Strom aus erneuerbaren Energiequellen und setzt sich aktiv für eine ökologische, zukunftsfähige Energieversorgung bei Wärme und…”

Source: RevenueBase Database · checked Sep 30, 2026
5Partial evidenceMüllendorf, AustriaHQ checked Sep 30, 202651-20044 contacts →

Partial evidence

“Nomen est omen – solar konzentriert sich auf nachhaltige Energiesysteme und -lösungen für das dritte Jahrtausend.”

Source: RevenueBase Database · checked Sep 30, 2026
6Strong evidenceVienna, AustriaHQ checked Sep 30, 202651-20039 contacts →

Strong evidence

“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…”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceKrumbach Markt, AustriaHQ checked Sep 30, 202611-5028 contacts →

Partial evidence

“Wir sind ein seit mehr als 25 Jahren erfolgreicher, familiengeführter Projektentwickler und Betreiber im Bereich der erneuerbaren Energien und der nachhaltigen Energiewirtschaft.”

Source: RevenueBase Database · checked Sep 30, 2026
8Indirect evidenceVienna, AustriaHQ checked Sep 30, 202611-5024 contacts →

Indirect evidence

“The AustriaEnergy Group is a global independent site developer with technology selección and IPP (Independent Power Producer) of utility-scale wind, green hydrogen and solar…”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceKilb, AustriaHQ checked Sep 30, 202611-5018 contacts →

Indirect evidence

“ECOwind is an Austrian pioneer in the field of wind power.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceWolkersdorf, AustriaHQ checked Sep 30, 202611-5013 contacts →

Partial evidence

“Wir sind Windkraftpionier – Die ÖKOENERGIE Gruppe mit Firmensitz in Obersdorf, NÖ, ist seit 1995 im Bereich Erneuerbare Energie tätig und zählt damit zu den österreichischen…”

Source: RevenueBase Database · checked Sep 30, 2026
11Partial evidenceVienna, AustriaHQ checked Sep 30, 202651-20012 contacts →

Partial evidence

“Maßgeschneiderte erneuerbare Energielösungen aus der Biomasse”

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceVienna, AustriaHQ checked Sep 30, 202611-5012 contacts →

Partial evidence

“Unsere Vision ist eine Welt, in der Menschen verantwortungsvoll mit Energie umgehen und Strom zu 100% direkt aus regionalen erneuerbaren Energiequellen beziehen.”

Source: RevenueBase Database · checked Sep 30, 2026
13Partial evidenceLebring, AustriaHQ checked Sep 30, 202611-5011 contacts →

Partial evidence

“Welcome to NAHTEC – one of the world’s leading companies in the field of environmentally friendly energy production from biogas and biomass.”

Source: RevenueBase Database · checked Sep 30, 2026
14Strong evidenceVienna, AustriaHQ checked Sep 30, 202611-5010 contacts →

Strong evidence

“Voltares is an independent renewable energy developer focused on utility-scale and distributed assets in emerging markets.”

Source: RevenueBase Database · checked Sep 30, 2026
15Partial evidenceGemeinde Bruck An Der Leitha, AustriaHQ checked Sep 30, 202611-5010 contacts →

Partial evidence

“Wir gestalten die Energiezukunft!”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceGraz, AustriaHQ checked Sep 30, 202611-507 contacts →

Partial evidence

“SOLANA hat sich der nachhaltigen Erzeugung, Speicherung und Verteilung von erneuerbarer Energie verschrieben.”

Source: RevenueBase Database · checked Sep 30, 2026
17Partial evidenceZwettl-niederösterreich, AustriaHQ checked Sep 30, 202611-507 contacts →

Partial evidence

“Wir, die NAWARO ENERGIE Betrieb GmbH mit Sitz in Zwettl, sind einer der größten Ökostromproduzenten in Niederösterreich.”

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceInnsbruck, AustriaHQ checked Sep 30, 20261-106 contacts →

Partial evidence

“Durch Energiegenossenschaften werden Sie Teil einer lokalen Nachhaltigkeitsinitiative.”

Source: RevenueBase Database · checked Sep 30, 2026
19Partial evidenceKlosterneuburg, AustriaHQ checked Sep 30, 202611-506 contacts →

Partial evidence

“Transforming the world to net zero requires clean energy from local production.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceVienna, AustriaHQ checked Sep 30, 20261-106 contacts →

Indirect evidence

“Die Klimakrise bedroht unsere Zukunft.”

Source: RevenueBase Database · checked Sep 30, 2026
21Partial evidenceSankt Margarethen An Der Raab, AustriaHQ checked Sep 30, 20261-105 contacts →

Partial evidence

“Greesma ist Ihr professioneller Partner für nachhaltige, intelligente und wirtschaftliche Energielösungen.”

Source: RevenueBase Database · checked Sep 30, 2026
22Partial evidenceKötschach-mauthen, AustriaHQ checked Sep 30, 202611-504 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
23Strong evidenceRaaba-grambach, AustriaHQ checked Sep 30, 20261-104 contacts →

Strong evidence

“Sustainable investments in sustainable energy – made in Austria” • We are an that operates internationally and specializes in investments in renewable energy.”

Source: RevenueBase Database · checked Sep 30, 2026
24Partial evidenceHartberg, AustriaHQ checked Sep 30, 20261-104 contacts →

Partial evidence

“LAGERHAUS WECHSELGAU HARTBERG is a renewables & environment company based out of Austria.”

Source: RevenueBase Database · checked Sep 30, 2026
25Indirect evidenceRöthis, AustriaHQ checked Sep 30, 20261-104 contacts →

Indirect evidence

“Holding company”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 67 agricultural renewable energy companies based in Austria

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Agricultural renewable energy companies based in Austria at a glance

As of Sep 30, 2026
46.7%Verified-email coverage
11.9Average contacts per company
1-10Median size (employees)
19.4%Largest-city concentration · Vienna
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
21
51-200
7
201-500
3

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 67 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 agricultural renewable energy companies, 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 “agricultural renewable energy companies”. 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 agricultural renewable energy companies), 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 agricultural renewable energy companies, 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, 373 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 30, 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 agricultural renewable energy companies, 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 agricultural renewable energy companies are there based in Austria?

RevenueBase identified 67 agricultural renewable energy companies 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?

RP Global, headquartered in Vienne, tops this list with the largest team on record.

Which city has the most agricultural renewable energy companies?

Vienna leads with 13 headquartered companies, followed by Linz (4) and Rothis (2).

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 373 verified decision-maker contacts tracked across these 67 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 30, 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.