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Top Solar Companies in Austria

Last updated:29 Sep 2025
Created by Surfe | Views: 15
Market context behind this list
Companies Key Contacts Annual Revenue Funding Company Growth Management Team Growth Hiring Status Tech Stack HQ Location
1
HAFNERTEC Heiztechnik
Energy
5
Vertriebsmanager, Produktmanager, Inhaber & Geschäftsführer
+6
$10-50M
⏸️ No Growth: 0%
5 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
33
Waasen, Austria
2
E-Werk Franz
Energy
4
Abteilungsleiterin Erneuerbare Energie, Leiter Vertrieb Marketing & Energiehandel, Marketing & Communications Managerin
+10
$10-50M
⏸️ No Growth: 0%
4 Employees
⏸️ No Growth: 0%
Employees
Not Hiring
13
Graz, Austria
3
SOLIDAY Das Sonnensegel
Solar
2
Mediendesigner, Head of eCommerce, Head Of Sales Department
+3
$100-500M
⏸️ No Growth: 0%
2 Employees
⏸️ No Growth: 0%
Employees
Not Hiring
14
Schwanenstadt, Austria
4
SUNPOR Kunststoff
Renewable Energy
25
Marketing / Business Development, Department Manager - Sustainability, Head Of Sales
+37
$10-50M
⏸️ No Growth: 0%
25 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
6
St. Pölten, Austria
5
Elektro Kern
Energy
2
Leitende:r Mitarbeiter:in, Niederlassungsleitung OÖ
+2
$10-50M
🔥 Hyper growth: 100%
1 ↗ 2 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
12
Grünbach, Austria
6
Sonnenkraft
Energy
17
Contador público certificado, Gebietsleiter Vertrieb, Geschäftsführer
+70
$100-500M
📊 Modest Growth: 6.25%
16 ↗ 17 Employees
⏸️ No Growth: 0%
1 Employees
Actively Hiring
9
St. Veit an der Glan, Austria
7
Power Solar Wärmetauscher AUSTRIA
Electronics
4
Administration und Einkauf, Marketing und Vertrieb, Auslegung & Verfahrens Technik
+4
$10-50M
⏸️ No Growth: 0%
4 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
22
Ansfelden, Austria
8
My-PV
Energy
14
Produktmanagement Vertrieb, Digital Marketing & PR, Head of Research And Development
+20
$10-50M
⏸️ No Growth: 0%
14 Employees
⏸️ No Growth: 0%
Employees
Not Hiring
20
Neuzeug, Austria
9
Neoom
Energy
92
ERP Project Manager, Head of Digital Services, CFO & Co-Founder
+80
$500-1,000M
$17M raised
Series B, 05-26-2023
📉 Negative Growth: -3.16%
95 ↘ 92 Employees
⏸️ No Growth: 0%
10 Employees
Actively Hiring
19
Freistadt, Austria
10
Radel AND Hahn Klimatechnik GesmbH
Energy Efficiency
3
Heating And Air Conditioning Engineer, Inginer Instalatii, CEO
+6
$10-50M
⏸️ No Growth: 0%
3 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
18
Mattersburg, Austria
11
WO AND WO Sonnenlichtdesign KG
Solar
21
Akademie, Produktentwicklungsingenieur, Vertriebsleitung Schweiz
+36
$10-50M
📉 Negative Growth: -8.7%
23 ↘ 21 Employees
⏸️ No Growth: 0%
1 Employees
Not Hiring
9
Graz, Austria
12
GLS Energie
Energy
4
Leitung Photovoltaik / Elektromobilität, Leonding, Bauleiter
+5
$100-500M
⏸️ No Growth: 0%
4 Employees
⏸️ No Growth: 0%
Employees
Not Hiring
9
Leonding, Austria
13
PRO PET AUSTRIA Heimtiernahrung
Energy
17
Qualitätsmanagement, Global Logistics Manager, Pro Pet Austria Heimtiernahrung GmbH
+18
$10-50M
⏸️ No Growth: 0%
17 Employees
⏸️ No Growth: 0%
1 Employees
Actively Hiring
23
Pucking, Austria
14
Windkraft Simonsfeld AG
Energy
54
Teamleiterin Akquise Wind, Corporate Social Responsibility, Head of Communications
+62
$10-50M
📊 Modest Growth: 1.89%
53 ↗ 54 Employees
⏸️ No Growth: 0%
2 Employees
Actively Hiring
9
Ernstbrunn, Austria
15
Aerocompact
Energy
86
Product Owner, Inside Sales Engineer, Vertriebsleiter Deutschland
+99
$10-50M
📉 Negative Growth: -3.37%
89 ↘ 86 Employees
⏸️ No Growth: 0%
7 Employees
Actively Hiring
13
Satteins, Austria
16
Wiener Netze GmbH
Energy
244
HR-Generalist, Technician, Senior Pension Administrator
>100
$500-1,000M
📊 Modest Growth: 1.67%
240 ↗ 244 Employees
⏸️ No Growth: 0%
2 Employees
Actively Hiring
15
Wien, Austria
17
Illwerke vkw
Automotive
292
Lehrlingsausbilder Digitalisierung, Projektleiter, Energiemanager
>100
$500-1,000M
📊 Modest Growth: 3.18%
283 ↗ 292 Employees
⏸️ No Growth: 0%
7 Employees
Actively Hiring
12
Bregenz, Austria
18
Verbund
Energy
567
Procurement Engineer, Betriebsingenieur_BAU, Kaufmännischer Mitarbeiter
>100
$500-1,000M
📊 Modest Growth: 1.43%
559 ↗ 567 Employees
⏸️ No Growth: 0%
15 Employees
Actively Hiring
16
Vienna, Austria
19
Enery
Energy
165
Vice President M&A, Vice President | Financing, PV plant operator
>100
$10-50M
$225M raised
Debt Financing, 12-15-2024
📊 Modest Growth: 1.23%
163 ↗ 165 Employees
⏸️ No Growth: 0%
6 Employees
Actively Hiring
30
Vienna, Austria
20
WEB Windenergie AG
Energy
73
Head of Operational Technology, Senior Project Manager & Wind & Solar Project Developer, Investor Services
>100
$500-1,000M
$20M raised
Debt Financing, 09-11-2024
📉 Negative Growth: -1.35%
74 ↘ 73 Employees
⏸️ No Growth: 0%
5 Employees
Not Hiring
11
Arnolz, Austria
21
Hella
Construction
112
Marketing, Inżynier ds. sprzedaży, Area Sales Manager/Responsabile filiale di Milano
>100
$100-500M
📉 Negative Growth: -2.61%
115 ↘ 112 Employees
⏸️ No Growth: 0%
5 Employees
Actively Hiring
11
Abfaltersbach, Austria
22
RP Global
Renewable Energy
111
Legal Advisor / Compliance Manager, Head of Transition, office manager
>100
$10-50M
$519M raised
Private Equity Round, 10-24-2024
📊 Modest Growth: 1.83%
109 ↗ 111 Employees
⏸️ No Growth: 0%
5 Employees
Not Hiring
10
Vienna, Austria
23
HERZ Energietechnik
Energy
32
Vertriebsmitarbeiter, Diplomierte Buchhalterin, Leitung Technischer Vertrieb
+40
$50-100M
⏸️ No Growth: 0%
32 Employees
📉 Negative Growth: -50%
2 ↘ 1 Employees
Not Hiring
30
Pinkafeld, Austria
24
PV Kraftwerk
Energy
3
Büroangestellte, Projektentwicklung, Projektleiter
+4
$10-50M
📉 Negative Growth: -25%
4 ↘ 3 Employees
📉 Negative Growth: -100%
1 ↘ Employees
Not Hiring
9
Markt Allhau, Austria

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