How many employees work at Sunfire?
Sunfire GmbH has 603 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 1.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About Sunfire
Established in 2010 and based in Dresden, Germany, Sunfire is a world-leading industrial electrolysis company with two differentiated technologies. We develop and manufacture electrolyzers based on SOEC and Alkaline technologies that enable a truly sustainable and cost-effective production of renewable hydrogen, syngas and e-Fuel. Sunfire has been named Global Cleantech 100 company for six consecutive years and is backed by leading strategic and financial investors such as Neste and SMS Group – global leaders in the renewable fuel and steel business. With more than 500 employees located in Germany and Switzerland and a well-established partner network, we realize large electrolysis projects to deliver on our promise: Creating a world without fossil fuels!
As of December 2025
Sunfire
workforce metrics
Headcount
603
Avg. Salary
$83.3k
Tenure
2.4yr
Growth Rate
1.5%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Sunfire annual worldwide employee count from 2023 to 2025.
- Sunfire total number of employees in 2025 was 604, a 1.5% increase from 2024.
- Sunfire total number of employees in 2024 was 595, a 4.9% increase from 2023.
- Sunfire total number of employees in 2023 was 566, a 31.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Sunfire annual active job postings from 2023 to 2025.
- Sunfire active job postings in 2025 was 18, a 40.0% decline from 2024.
- Sunfire active job postings in 2024 was 27, a 127.0% decline from 2023.
- Sunfire active job postings in 2023 was 121, a 38.4% increase from 2022.
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Employee Sentiment
Sentiment Topics
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