Vaztec
Denver, US · Founded 2011
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Vaztec develops advanced internal combustion engine technologies, including rotary valve cylinder heads that replace conventional poppet valve systems, and licenses these technologies to product manufacturers. Its core offering aims to improve engine efficiency, power density, and lifespan while reducing vibration and noise across a range of engine applications.
Founders & leadership
Vaztec was founded in 2011 by David Vaseleniuck.
Reported raises · per SEC filings
Form D private placements$3M disclosed across 2 rounds · 2014
▶$1.5MraisedApr 2014 · 1 investors · OtherRule 506(b)
▶$1.5MraisedApr 2014 · 1 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- David VaseleniuckExecutive Officer
- Darrick VaseleniuckExecutive Officer
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- Minimum investment
- $10K
- Proceeds to insiders
- $570K
- First sale
- Mar 2014
- Incorporated
- Limited Liability Company, North Carolina, 2011
- Federal exemptions
- 05, 06b, 4a5
▶$1.5MraisedApr 2014 · 1 investors · OtherRule 506(b)
▶$1.5MraisedApr 2014 · 1 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- Darrick VaseleniuckExecutive Officer
- David VaseleniuckExecutive Officer
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- Minimum investment
- $1.5M
- Proceeds to insiders
- $570K
- First sale
- Mar 2014
- Incorporated
- Limited Partnership, North Carolina, 2012
- Federal exemptions
- 05, 06b, 4a5
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does Vaztec do?
- Vaztec develops advanced internal combustion engine technologies, including rotary valve cylinder heads that replace conventional poppet valve systems, and licenses these technologies to product manufacturers. Its core offering aims to improve engine efficiency, power density, and lifespan while reducing vibration and noise across a range of engine applications.
- Who founded Vaztec?
- Vaztec was founded by David Vaseleniuck in 2011.
- How much funding has Vaztec raised?
- Vaztec has disclosed $3M raised across 2 rounds.
- Where is Vaztec headquartered?
- Vaztec is headquartered in Denver, US.

