Fundraising FoxCircon International
The Woodlands, US · Founded 2022 · Texas LLC
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Founders & leadership
FG
Frank GiacaloneExecutive
TL
Tim Lee BrwonExecutive
SL
Shon Lee ConleyExecutive
DL
David L DurenExecutiveDavid L Duren is Chairman, CEO, and Founder of Circon Energy LLC, where he has applied circular economy principles to develop resource recovery and waste reduction solutions. He also leads Net Zero LLC alongside Circon.
Reported raises · per SEC filings
Form D private placements$4M disclosed across 1 round · 2025
▶$4MraisedAug 2025 · 2 investors · Other EnergyRule 506(c)
▶$4MraisedAug 2025 · 2 investors · Other Energy
Rule 506(c)Officers, directors & promoters on the filing
- Frank GiacaloneExecutive Officer, Director
- Jason L FrazerExecutive Officer
- Tim Lee BrwonExecutive Officer, Director
- Shon Lee ConleyExecutive Officer
- David L DurenExecutive Officer, Director
- Offering amount
- $80M
- Amount sold
- $4M
- Minimum investment
- $500K
- Proceeds to insiders
- $5M
- First sale
- Jul 2025
- Incorporated
- Limited Liability Company, Texas, 2022
- Federal exemptions
- 06c
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- How much funding has Circon International raised?
- Circon International has disclosed $4M raised across 1 round.
- Where is Circon International headquartered?
- Circon International is headquartered in The Woodlands, US.