Insights

Global Expansion Fronius has established a strong worldwide presence with products in over 60 countries across five continents, creating substantial opportunities to target international markets for expanding sales, especially in regions focusing on renewable energy and industrial welding solutions.

Innovative Product Portfolio The launch of new high-performance photovoltaic inverters like GEN24 Plus, Tauro series, and advanced battery storage systems such as Reserva positions Fronius as a leader in sustainable energy solutions, presenting cross-selling opportunities for residential, commercial, and industrial clients seeking reliable, smart energy management.

Industry Recognition Fronius's recognition as the best choice for UK homeowners in 2025 demonstrates strong local market acceptance and opens doors for targeted marketing and sales efforts around residential solar and battery storage systems in other key markets.

Technological Advancements Recent innovations like remote configuration for GEN24 inverters and the development of versatile welding machines like the Fortis series suggest a focus on user-friendly, flexible solutions, which can appeal to commercial clients looking for high efficiency and customizable energy and welding systems.

Market Participation Fronius's active presence at significant industry events such as Solar & Storage Live UK 2025 indicates a strategic approach to market engagement, offering opportunities to build relationships and close deals with energy providers, installers, and industrial partners exploring renewable and storage solutions.

Fronius International Tech Stack

Fronius International uses 8 technology products and services including Meta Business Suite, Facebook Pixel, Power BI, and more. Explore Fronius International's tech stack below.

  • Meta Business Suite
    Advertising
  • Facebook Pixel
    Analytics
  • Power BI
    Business Intelligence
  • ThingWorx
    IT Infrastructure
  • Office 365
    Office Suites
  • WeChat
    Social Media Marketing Software
  • Adobe XD
    Team Collaboration
  • Skype for Business
    Unified Communications

Media & News

Fronius International's Email Address Formats

Fronius International uses at least 1 format(s):
Fronius International Email FormatsExamplePercentage
Last.First@fronius.comDoe.John@fronius.com
66%
First.Last@fronius.comJohn.Doe@fronius.com
34%

Frequently Asked Questions

Where is Fronius International's headquarters located?

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Fronius International's main headquarters is located at Froniusplatz 1, Wels, Oberösterreich 4600, AT. The company has employees across 6 continents, including EuropeAsiaNorth America.

What is Fronius International's phone number?

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You can contact Fronius International's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Fronius International's official website and social media links?

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Fronius International's official website is fronius.com and has social profiles on LinkedIn.

How much revenue does Fronius International generate?

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As of October 2025, Fronius International's annual revenue is estimated to be $5B.

What is Fronius International's NAICS code?

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Fronius International's NAICS code is 3353 - Electrical Equipment Manufacturing.

How many employees does Fronius International have currently?

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As of October 2025, Fronius International has approximately 1.9K employees across 6 continents, including EuropeAsiaNorth America. Key team members include Chief Sales Officer (cso) / Member Of The Management Board: H. S.Head Of Automation: A. L.Head Of Global Techsupport Automation: J. D.. Explore Fronius International's employee directory with LeadIQ.

What industry does Fronius International belong to?

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Fronius International operates in the Electrical Equipment Manufacturing industry.

What technology does Fronius International use?

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Fronius International's tech stack includes Meta Business SuiteFacebook PixelPower BIThingWorxOffice 365WeChatAdobe XDSkype for Business.

What is Fronius International's email format?

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Fronius International's email format typically follows the pattern of Last.First@fronius.com. Find more Fronius International email formats with LeadIQ.

When was Fronius International founded?

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Fronius International was founded in 1945.
Fronius International

Fronius International

Electrical Equipment ManufacturingAustria1001-5000 Employees

We are Fronius, an Austrian company specializing in welding technology, photovoltaics, and battery charging technology. Together with our partners, customers and 7,000 employees, we work on inspired solutions, for a better today and a sustainable tomorrow. Whether it's efficient solar power, smart ways to charge batteries or the perfect welding seam, our products last for generations.

Our inverters, welding systems and battery charging systems are in demand worldwide, which is why we are now represented in more than 60 countries on five continents. This enables us to provide optimum support and service to our customers around the globe. 

Our common goal: to convert and control energy efficiently and intelligently.

We are proud of our very special corporate culture: our Fronius spirit, our sense of unity, is always present. Whether as an employee in our production, development or in our office areas, whether in daily business or at events like the big summer party or our end-of-year celebration: We are all part of the community. We are Fronius.

𝗛𝗶𝘀𝘁𝗼𝗿𝘆	
From a one-man business to a global player: it all began in the market town of Pettenbach, where company founder Günter Fronius earned a living as a repair and maintenance man in 1945. Then came the idea that got the ball rolling: the trained electrical engineer developed a battery charger for cars. “I’ll build you a device that you can connect to the grid to charge the battery,” said Günter Fronius. Over the years the product range has expanded many times over. 

𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗺𝗲𝗻𝘁
• 1945: 1 employee
• 1980: 250 employees
• 2009: 2,700 employees
• 2020: 5,660 employees
• 2024: 7,000 employees

𝗠𝗼𝗿𝗲 𝗶𝗻𝗳𝗼𝗿𝗺𝗮𝘁𝗶𝗼𝗻
• www.fronius.com/en 
• www.fronius.com/en/career 
• www.fronius.com/en/imprint
• www.fronius.com/en/data-privacy-statement

Section iconCompany Overview

Headquarters
Froniusplatz 1, Wels, Oberösterreich 4600, AT
Phone number
NAICS Code
3353 - Electrical Equipment Manufacturing
Founded
1945
Employees
1001-5000

Section iconFunding & Financials

  • $50M$100M

    Fronius International's revenue is estimated to be in the range of $50M$100M

Section iconFunding & Financials

  • $50M$100M

    Fronius International's revenue is estimated to be in the range of $50M$100M

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