ViZn Energy Systems
Columbia Falls, US · Founded 2010 · Delaware corporation · 2 known investors
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Vizn Energy manufactures the GS200, a modular zinc/iron flow battery energy storage system designed for long-duration and high-frequency power services. The system is positioned for grid-scale applications with flexible configurations and stacking capabilities.
Founders & leadership
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Paul SiblerudEVP Product Marketing2013–2019Paul Siblerud is an executive officer at ViZn Energy Systems, which manufactures flow battery energy storage systems for grid-scale applications. He has background in strategic development within the renewables sector and studied at Pacific Lutheran University, Biola University, and Johnson Graduate School of Management.
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David MintzerVP Business Development2014–2017David Mintzer brings over 24 years of experience spanning engineering, sales, marketing, and business development across energy and clean technology sectors. He has held leadership roles in project finance, business development, and program execution for renewable energy and grid services companies.
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Kevin L. WalderExecutive
Board
DF
David FefferBoard director
BB
Bill BurgerBoard director
Investors · 2
Gaorong CapitalreportedBeijing
How we know: press coverage · Not right? Tell us
ZhenFundreportedBeijing · $250K – $3M
How we know: press coverage · Not right? Tell us
Funding
SEC filings, press & company announcements$51.6M disclosed across 5 rounds · 2013–2018
- $15MraisedJun 2018 · 2 sourcesSource ↗
▶$7.7MraisedJun 2017 · 86 investors · Other TechnologyRule 506(b)
▶$7.7MraisedJun 2017 · 86 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- David FefferDirector
- Bill BurgerDirector
- David WilkinsDirector
- Stuart SorensonExecutive Officer
- Michael GrunowExecutive Officer
- David MintzerExecutive Officer
- Kent WilliamsDirector
- Kevin WaldherExecutive Officer, Director
- John LowellExecutive Officer
- Paul SiblerudExecutive Officer
- Del AllisonExecutive Officer
- Ron Van DellExecutive Officer, Director
- Craig WilkinsDirector
- Offering amount
- $11M
- Amount sold
- $7.7M
- First sale
- May 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$16.8MraisedApr 2016 · 94 investors · Other TechnologyRule 506(b)
▶$16.8MraisedApr 2016 · 94 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Bill BurgerDirector
- Kevin WaldherExecutive Officer
- David FefferDirector
- John LowellExecutive Officer
- Ron Van DellExecutive Officer, Director
- Paul SiblerudExecutive Officer
- Roy SweeneyDirector
- David MintzerExecutive Officer
- Michael GrunowExecutive Officer
- Del AllisonExecutive Officer
- Craig WilkinsDirector
- David WilkinsDirector
- Kent WilliamsDirector
- Offering amount
- $22.9M
- Amount sold
- $16.8M
- First sale
- Mar 2015
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$5.5MraisedApr 2015 · 63 investors · Other TechnologyRule 506(b)
▶$5.5MraisedApr 2015 · 63 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- David FefferDirector
- Paul SiblerudExecutive Officer
- Del AllisonExecutive Officer
- Jeff HiderExecutive Officer, Director
- Craig WilkinsExecutive Officer, Director
- Ron Van DellExecutive Officer, Director
- Bill BurgerDirector
- Kevin WaldherExecutive Officer
- David WilkinsDirector
- David MintzerExecutive Officer
- Roy SweeneyDirector
- John LowellExecutive Officer
- Offering amount
- $7.5M
- Amount sold
- $5.5M
- First sale
- May 2014
- Incorporated
- Corporation, Delaware, 2010
- Federal exemptions
- 06b
▶$6.7MraisedJan 2014 · 108 investors · Other TechnologyRule 506(b)
▶$6.7MraisedJan 2014 · 108 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Craig WilkinsExecutive Officer, Director
- David WilkinsExecutive Officer, Director, Promoter
- Kevin L. WalderExecutive Officer
- Kirk PlautzExecutive Officer
- Offering amount
- $10M
- Amount sold
- $6.7M
- Sales commissions
- $45K
- Placement agents
- La Honda Advisors LLC
- First sale
- Apr 2013
- Incorporated
- Corporation, Delaware, 2010
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does ViZn Energy Systems do?
- Vizn Energy manufactures the GS200, a modular zinc/iron flow battery energy storage system designed for long-duration and high-frequency power services. The system is positioned for grid-scale applications with flexible configurations and stacking capabilities.
- Who are ViZn Energy Systems's investors?
- ViZn Energy Systems's investors include Gaorong Capital, ZhenFund.
- How much funding has ViZn Energy Systems raised?
- ViZn Energy Systems has disclosed $51.6M raised across 5 rounds.
- Where is ViZn Energy Systems headquartered?
- ViZn Energy Systems is headquartered in Columbia Falls, US.






