NanoGuard Technologies
St. Louis, US · Founded 2019 · Delaware corporation · 4 known investors
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NanoGuard Technologies is a deep-technology company developing High Voltage Atmospheric Cold Plasma treatment technology and its applications. It works across scientific, technical, and commercial disciplines to evaluate application needs based on data.
Founders & leadership
Board

Investors · 4
How we know: board seat on SEC Form D · funding news · eqstl.com · Not right? Tell us
How we know: funding news · eqstl.com · Not right? Tell us
Also in the syndicate · 2
Reported raises · per SEC filings
Form D private placements$9.2M disclosed across 2 rounds · 2019–2021
▶$3.2MraisedNov 2021 · 5 investors · OtherRule 506(b)
- John PeryamDirector
- Larry ClarkeExecutive Officer
- Edward BriscoeDirector
- Scott WernimontDirector
- Kyle WellbornDirector
- Nanda KumarDirector
- Offering amount
- $3.5M
- Amount sold
- $3.2M
- Minimum investment
- $100K
- Proceeds to insiders
- $500K
- First sale
- Nov 2021
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
▶$6MraisedMay 2019 · 8 investors · Other TechnologyRule 506(b)
- John L ClarkeExecutive Officer
- Kyle WellbornDirector
- Scott WernimontDirector
- Nanda KumarDirector
- John PeryamDirector
- Edward T BriscoeDirector
- Offering amount
- $6M
- Amount sold
- $6M
- Minimum investment
- $100K
- Proceeds to insiders
- $500K
- First sale
- Apr 2019
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- What does NanoGuard Technologies do?
- NanoGuard Technologies is a deep-technology company developing High Voltage Atmospheric Cold Plasma treatment technology and its applications. It works across scientific, technical, and commercial disciplines to evaluate application needs based on data.
- Who are NanoGuard Technologies's investors?
- NanoGuard Technologies's investors include Fulcrum Global Capital, The Yield Lab.
- How much funding has NanoGuard Technologies raised?
- NanoGuard Technologies has disclosed $9.2M raised across 2 rounds.
- Where is NanoGuard Technologies headquartered?
- NanoGuard Technologies is headquartered in St. Louis, US.

