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Power Law company profile

Sunfire

Aviation · Dresden, Germany · Founded 2010

Sunfire is a German company that develops and manufactures electrolyzers for producing green hydrogen and syngas. The company was founded in 2010 by Carl Berninghausen, Nils Aldag, and Christian von Olshausen with the vision of creating a world free from fossil fuels. Sunfire focuses on two main electrolysis technologies: pressurized alkaline electrolysis (AEL) and high-temperature solid oxide electrolysis cells (SOEC). The company's product portfolio serves industrial clients such as energy companies, refineries, and steel mills, helping them to decarbonize their processes. Sunfire's business model is centered on providing these industrial-scale electrolyzers, positioning itself as a key player in the growing hydrogen economy. In 2021, Sunfire acquired the Swiss company IHT SA, an expert in pressurized alkaline electrolysis with over 70 years of experience, to expand its product offerings. A year later, in 2022, the company acquired electroplating specialist MTV NT GmbH to bring a core manufacturing process in-house. Sunfire has achieved significant milestones, including the launch of the world's first e-fuel plant in 2014 and the validation of its first industrial SOEC prototype in 2015. The company has received numerous awards, including being listed among the Global Cleantech 100 for seven consecutive years. By March 2024, Sunfire had secured over €1 billion in private and public funding, including a Series E financing round of €215 million and a term loan of up to €100 million from the European Investment Bank. Major investors include LGT Private Banking, GIC, Amazon’s Climate Pledge Fund, and Lightrock. As of early 2024, the company has an electrolyzer order backlog of more than 800 MW and has expanded its production capacity to the gigawatt level. Keywords: green hydrogen, electrolysis, electrolyzer manufacturing, SOEC technology, alkaline electrolysis, decarbonization, renewable energy, syngas production, e-fuel, industrial energy, hydrogen economy, cleantech, energy transition, sustainable energy, industrial decarbonization, AEL electrolysis, solid oxide cells, hydrogen production, energy systems, power-to-x

Valuation
$500M–1B
Latest valuation · 2024
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Revenue
$1–10M
Latest reported FY
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Headcount
100–500
Current team size
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Total funding Pre-IPO
$500M–1B
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Investors

22 investors on Sunfire's cap table

Sourced from Dealroom's funding history. Investor profile links are shown where available.

Seed 3 investors entered at this stage
Free State of Saxony
Government of Germany
European Union
Series A 4 investors entered at this stage
Electranova Capital
TotalEnergies Carbon Neutrality Ventures
Carl Berninghausen
Neste
Series B+ 15 investors entered at this stage
Inven Capital
Eurazeo
Paul Wurth
Lightrock
Planet First Partners
Copenhagen Infrastructure Partners
Blue Capital
Blue Earth Capital
Climate Pledge Fund
European Investment Bank
GIC
Ahren Innovation Capital
LGT Group
Carbon Equity
Carbon Direct Capital Management

Global footprint

Where Sunfire has talent and traffic

Workforce by country
10 countries with
team presence
🇩🇪 Germany92.7%
🇨🇭 Switzerland3.9%
🇬🇧 United Kingdom0.8%
🇺🇸 United States0.6%
🇵🇹 Portugal0.3%
Top 5 of 10 shown

Talent graph

The shape of Sunfire's talent

Dealroom maps Sunfire's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

21 team members profilednamed & role-tagged by Dealroom
484 employeestotal headcount
6 executives & foundersidentified by name
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about Sunfire

An AI-synthesized read of the highest-engagement posts about Sunfire on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

See Sunfire on the full Dealroom platform

Live deal flow, founder pedigree, hiring signals, revenue trajectory, and the full cap table.