Columbia Power Technologies
Charlottesville, US
Energy
Founders & leadership
KE
Kenneth E. RhinefrankExecutive Officer
SA
Stanislav A. Reisky de DubnicDirector
BS
Bradford S. LambExecutive Officer
AR
Arvid Reenst LesemannExecutive Officer, Director
RY
Robert Y. GreenbergDirector
Reported raises · per SEC filings
Form D private placements$750KraisedJun 2023 · 1 investors · Other Energy
Rule 506(b)$2.5MraisedJan 2022 · 7 investors · Other Energy
Rule 506(b)$1.4MraisedMay 2017 · 4 investors · Other Energy
Rule 506(b)Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.