V
Volterion
Develops and manufactures redox-flow battery stacks and systems for commercial bulk energy storage of renewable energy sources at lowest cost of storage
About Volterion
Volterion, a spin-off of the Fraunhofer Institute UMSICHT, specializes in the development and manufacturing of redox-flow batteries and energy storage solutions. The company's core business is the production of advanced flow batteries and stack modules for commercial bulk energy storage, high cycle peak shaving, and EV charging. The company has developed a novel weldable, innovative, flexible bipolar graphite-polymer composite, which allows for a more compact and cost-effective design of redox-flow batteries.
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Volterion's business model is based on the sale of its battery systems to commercial and industrial customers. The company also offers customized solutions for specific applications. The company operates in the energy storage market, which is a rapidly growing market driven by the increasing demand for renewable energy and electric vehicles.
At a glance
- Status
- Operational
- Founded
- 2014
- Headquarters
- Dortmund, Germany
- Employees
- 16
- Open positions
- None listed
- Dealroom signal
- 70.3/100
- Sub-industry
- Clean Energy, Energy Storage
- Sector
- Energy, Solar Energy, Battery, Spinout, Sustainable Development Goals, Climate Tech, Stationary Energy Storage, Novel Energy, Grid Energy Storage
- Technology
- Hardware, Deep Tech
- Business model
- Manufacturing
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SEEDOther financing | Jul 2019 | $11M | $44M | Boysen Management | — |
| EARLY VCOther financing | Dec 2018 | $1.1M | $4.4M | SeedCapital Dortmund · InnoEnergy · HTGF | — |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for Volterion is 310 monthly website visits, up 55% over the last three months. Volterion's team declined 5.9% over the past year.
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed4 investors entered at this stage
Fraunhofer Venture- EHEugen Hahn
- TMThomas Mathenia
Boysen Management
Series A3 investors entered at this stage
HTGF
SeedCapital Dortmund
InnoEnergy
Other known investors4 additional known investors
Fraunhofer Society - Fraunhofer Gesellschaft
EIT Climate KIC
Ruhr:Hub
VORNvc
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about Volterion on X, ranked by likes and reposts, corporate channels excluded.
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
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