# ViZn Energy Systems: Semiconductors, Columbia Falls, United States

> ViZn Energy Systems: ViZn Energy Systems is an international energy storage equipment and engineering company founded in 2009, originally as Zinc Air, Inc.

Source: https://millionrounds.com/startup/vizn-energy-systems (Millionrounds; every figure on the page links to its filing or article)

United States · [Semiconductors startup](https://millionrounds.com/companies)

# ViZn Energy Systems

ViZn Energy Systems is an international energy storage equipment and engineering company founded in 2009, originally as Zinc Air, Inc.

Funding reported Last round: Private equity

Semiconductors Columbia Falls, United States

Company summary

- **Founded:** 2009 17 years old
- **Team:** 27 11 to 50 people
- **Funding reported:** $64M in dollars
- **Last round:** Private equity Jun 2018

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for ViZn Energy Systems has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About ViZn Energy Systems

ViZn Energy Systems is an international energy storage equipment and engineering company founded in 2009, originally as Zinc Air, Inc.

Based in Columbia Falls, Montana, with an operational presence in Austin, Texas, the company specializes in developing safe and environmentally friendly Zinc/Iron flow batteries for stationary energy storage. Their mission is to enhance global energy quality through reliable and economical storage technology, supporting the adoption of renewable energy. The company's core products include the GS200® System, Z20® System, and the award-winning ViZn Energy Storage System, all designed for large-scale utility and microgrid projects. These batteries utilize abundant, food-grade electrolytes and are engineered for minimal maintenance over a 20-year lifespan. ViZn Energy Systems also offers comprehensive engineering and R&D services, including design, manufacturing, and custom solutions tailored to specific market needs. Their target markets include commercial and industrial sectors, micro-grids, and utility services, with a focus on supporting renewable energy integration and smart grid applications.

## What company datasets say ViZn Energy Systems raised

Funding, as reported

Reported in all **$64M** in dollars

Rounds **13**

Last round **Private equity**

Last round size **$15M**

Last round date **Jun 2018**

SEC Form D **$68M sold, 20 filings, last Jun 2017**

## Founders and team

From the SEC filings it signed: 8 on the team.

- **David Mintzer** Executive Officer i
- **Del Allison** Executive Officer i
- **John Lowell** Executive Officer i
- **Kevin Waldher** Executive Officer, Director i
- **Michael Grunow** Executive Officer i
- **Paul Siblerud** Executive Officer i
- **Ron Van Dell** Executive Officer, Director i
- **Stuart Sorenson** Executive Officer i

On the board, as filed i *Bill Burger* *Craig Wilkins* *David Feffer* *David Wilkins* *Kent Williams*

## The company, in detail

What they build

Known for

hardware long duration energy non-toxic battery chemistry clean energy & technology distribution manufacturing zinc-iron chemistry energy storage renewable energy storage bess mfg renewable energy integration utilities grid modernization peak shifting energy management electrical power generation

Built with from their website

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- **Sector:** Semiconductors
- **Industry code:** NAICS 335910, SIC 3631, 3691
- **Region:** Montana
- **Revenue:** $16M a year, as listed
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/vizn-energy-systems)

## Semiconductors in United States

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- [**Ethernovia** San Jose · founded 2018 *Raised*](https://millionrounds.com/company/ethernovia)

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