When was Fronius founded?

Fronius was founded in 1945 and raised its 1st funding round 72 years after it was founded.

Where is Fronius located?

Fronius is headquartered in Pettenbach, Austria. It is registered at Plot No. 71/2/B,Pimpri Industrial Area, MIDC Bhosari, Pune, Pune, Maharashtra, India, 411026.

How many employees does Fronius have?

As of Jul 30, 2025, the latest employee count at Fronius is 1860.

Is Fronius a funded company?

Fronius is a funded company, having raised an undisclosed amount across 7 funding rounds to date. The company's 1st funding round was a $***** Grant (prize money) round, raised on Jan 01, 2017.

When was the latest funding round of Fronius?

Fronius' latest funding was a $***** Grant (prize money) round on Mar 13, 2023, with participation from 1 investor.

Where does Fronius rank among its competitors?

Fronius ranks 4th amongst 409 active competitors, of which 18 are funded. It stands 6th in terms of total funding among its competitors. The most recent competitor to raise funding was Torus, which secured $200M in Sep, 2025.

Who are the top competitors of Fronius?

Fronius' top competitors include Sungrow, Tigo and MRO-TEK. Among them, Torus secured the most recent funding round in September, 2025.

Fronius - 2026 Company Profile, Team, Funding, Competitors & Financials

Fronius is a funded company based in Pettenbach (Austria), founded in 1945. It operates as a Global family-owned company specializing in welding, solar energy, and battery charging. Fronius has raised an undisclosed amount in funding. The company has 409 active competitors, including 18 funded and 28 that have exited. Its top competitors include companies like Sungrow, Tigo and MRO-TEK.

Company Details

Global family-owned company specializing in welding, solar energy, and battery charging solutions. The company delivers quality products and innovative solutions across diverse sectors. With a strong emphasis on research and development, they provide cutting-edge technologies for perfect welding, efficient solar energy utilization, and optimized battery charging. Their offerings cater to home owners, business owners, installers, and partners, ensuring a broad reach and impact. They focus on sustainability and long-term success, fostering a culture of innovation and employee empowerment. The company provides solutions for intralogistics, car workshop equipment, and automated welding, demonstrating its versatility and commitment to technological advancement.

Website: www.fronius.com/en
Social
Email ID: *****@fronius.com
Phone Number: +43 **********
Registered Address: Plot No. 71/2/B,Pimpri Industrial Area, MIDC Bhosari, Pune, Pune, Maharashtra, India, 411026

Key Metrics

Founded Year

1945

Location

Pettenbach, Austria

Stage

Funding Raised

Latest Funding Round

Grant (prize money), Mar 13, 2023, $*****

Investors

Europa & 1 more

Ranked

4^th among 409 active competitors

Employee Count

1,860 as on Jul 30, 2025

Similar Companies

Sungrow & 451 more

View Fronius' full profile

Fronius is associated with 3 legal entities given below:

Legal Entity Name	Date of Incorporation	Revenue	Latest Employee Count
FRONIUS INDIA PRIVATE LIMITED CIN: U29296PN2013FTC146072 , India, Active	Jan 18, 2013	$29.7M (As on Mar 31, 2025)	149 (As on Aug 01, 2025)
FRONIUS RENEWABLE ENERGY SOLUTIONS UK LIMITED CIN: 11798076 , United Kingdom, Active	Jan 29, 2019	$385 (As on Dec 31, 2020)	3 (As on Dec 31, 2021)
FRONIUS DANMARK ApS CIN: 32307574 , Denmark, Active	Jan 16, 2014	-	2 (As on Mar 31, 2024)

Fronius has raised funding over 7 rounds. Its first funding round was on Jan 01, 2017. Its latest funding round was a Grant (prize money) round on Mar 13, 2023 for $*****. 1 investor participated in its latest round. Fronius has 2 institutional investors.

Here is the list of recent funding rounds of Fronius:

Filter this list

Date of Funding	Funding Amount	Round Name	Post-Money Valuation	Revenue Multiple	Lead Investors	Other Investors
Mar 13, 2023	2373246	Grant (prize money)	7321443	3213873	5529254	8987222
Jan 01, 2023	4875258	Grant (prize money)	8349199	8214070	8439247	Europa
Apr 29, 2022	3469762	Grant (prize money)	7603534	9917956	8540377	OeHT

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View details of Fronius's funding rounds and investors

Fronius' employee count trend

Fronius has 1,860 employees as of Jul 25. Here is Fronius's employee count trend over the years:

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Top competitors of Fronius include Sungrow, Tigo and MRO-TEK. Here is the list of Top 10 competitors of Fronius, ranked by Tracxn score:

Rank	Company Details	Short Description	Total Funding	Investors	Tracxn Score
1st	Sungrow 1997, Hefei (China), Public	PV Inverter and Power Storage developer	$400M	Kleiner Perkins, Chinalink Capital & 2 others	75/100
2nd	Tigo 2007, Sebastopol (United States), Public	Designer of solar power conversion and storage products	$161M	Generation Investment Management, Israel Cleantech Ventures ... & 12 others	61/100
3rd	MRO-TEK 1984, Bengaluru (India), Public	Manufactures solar UPS and inverters	-	British International Investment, Infrastructure Leasing & Financial Services ... Read more	60/100
4th	Fronius 1945, Pettenbach (Austria), Funding Raised	Global family-owned company specializing in welding, solar energy, and battery charging	-	Europa, OeHT	60/100
5th	Hoymiles Converter Technology 2008, Hangzhou (China), Unfunded	Manufacturer of microinverters and power electronics for the solar industry	-	-	57/100
6th	GoodWe 2010, Suzhou (China), Funding Raised	Manufacturers of PV inverters and energy storage products	-	Crown Asia Investment Holdings	56/100
7th	Powerone Micro Systems 2007, Mumbai (India), Acquired	Manufactures solar electronics products	-	-	53/100
8th	Ampt 2007, Fort Collins (United States), Series C	Manufactures device that increase PV efficiency	$35M	-	52/100
9th	Bentek 1985, San Jose (United States), Acquired	Manufactures electronic products of solar systems	-	Tennessee Community Ventures, Pacific Community Management ... & 2 others	50/100
10th	Torus 2021, Lehi (United States), Series D	Manufacturer of power generators and energy management app	$267M	Magnetar, Origin Ventures & 7 others	48/100