Columbia Power Technologies
Charlottesville, US · Delaware corporation
Founders & leadership
BS
Bradford S. LambExecutive
AR
Arvid Reenst LesemannExecutive
KE
Kenneth E. RhinefrankNamed on SEC filing
Board
SA
Stanislav A. Reisky de DubnicBoard director
RY
Robert Y. GreenbergBoard director
Reported raises · per SEC filings
Form D private placements$4.6M disclosed across 3 rounds · 2017–2023
▶$750KraisedJun 2023 · 1 investors · Other EnergyRule 506(b)
▶$750KraisedJun 2023 · 1 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Bradford S. LambExecutive Officer
- Arvid Reenst LesemannExecutive Officer, Director, Promoter
- Matthew HantzmonDirector
- Stanislav A. Reisky de DubnicDirector, Promoter
- Offering amount
- $4M
- Amount sold
- $750K
- First sale
- Apr 2023
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$2.5MraisedJan 2022 · 7 investors · Other EnergyRule 506(b)
▶$2.5MraisedJan 2022 · 7 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Matthew HantzmonDirector
- Arvid Reenst LesemannExecutive Officer, Director
- Stanislav A. Reisky de DubnicDirector
- Bradford S. LambExecutive Officer
- Offering amount
- $5M
- Amount sold
- $2.5M
- First sale
- Jan 2022
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.4MraisedMay 2017 · 4 investors · Other EnergyRule 506(b)
▶$1.4MraisedMay 2017 · 4 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Kenneth E. RhinefrankExecutive Officer
- Stanislav A. Reisky de DubnicDirector
- Bradford S. LambExecutive Officer
- Arvid Reenst LesemannExecutive Officer, Director
- Robert Y. GreenbergDirector
- Offering amount
- $13M
- Amount sold
- $1.4M
- First sale
- May 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Frequently asked questions
- How much funding has Columbia Power Technologies raised?
- Columbia Power Technologies has disclosed $4.6M raised across 3 rounds.
- Where is Columbia Power Technologies headquartered?
- Columbia Power Technologies is headquartered in Charlottesville, US.