GeoSolar Technologies
Denver, US · Founded 2021 · Colorado corporation
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Founders & leadership
DC

Dar-Lon ChangPresidentDar-Lon Chang has 16 years of energy industry experience developing simulation tools for design and analysis, along with 7 years focused on energy transition advocacy.
AS
A. Stone DouglassExecutive
DE
Daniel E ChartockExecutive
Reported raises · per SEC filings
Form D private placements$649.2K disclosed across 4 of 5 rounds · 2021–2024
▶$10MofferedOct 2024 · Other EnergyRule 506(c)
▶$10MofferedOct 2024 · Other Energy
Rule 506(c)Officers, directors & promoters on the filing
- Dar-Lon ChangExecutive Officer
- A. Stone DouglassExecutive Officer, Director, Promoter
- Daniel E ChartockExecutive Officer
- Offering amount
- $10M
- Minimum investment
- $10K
- Proceeds to insiders
- $200K
- Incorporated
- Corporation, Colorado, 2021
- Federal exemptions
- 06c
▶$40KraisedJan 2024 · 1 investors · Other EnergyRule 506(b)
▶$40KraisedJan 2024 · 1 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- A. Stone DouglassExecutive Officer, Director, Promoter
- Offering amount
- $1M
- Amount sold
- $40K
- Minimum investment
- $1
- Sales commissions
- $80K
- Proceeds to insiders
- $100K
- First sale
- Dec 2023
- Incorporated
- Corporation, Colorado
- Federal exemptions
- 06b
▶$605KraisedJan 2023 · 18 investors · Energy ConservationRule 506(b)
▶$605KraisedJan 2023 · 18 investors · Energy Conservation
Rule 506(b)Officers, directors & promoters on the filing
- A. Stone DouglassExecutive Officer, Director, Promoter
- Offering amount
- $605K
- Amount sold
- $605K
- Minimum investment
- $1K
- Proceeds to insiders
- $30K
- First sale
- Jan 2021
- Incorporated
- Corporation, Colorado, 2020
- Federal exemptions
- 06b
▶$1KraisedJan 2023 · 32 investors · Energy ConservationRule 506(b)
▶$1KraisedJan 2023 · 32 investors · Energy Conservation
Rule 506(b)Officers, directors & promoters on the filing
- A. Stone DouglassExecutive Officer, Director, Promoter
- Offering amount
- $1K
- Amount sold
- $1K
- Minimum investment
- $1
- First sale
- Dec 2021
- Incorporated
- Corporation, Colorado, 2020
- Federal exemptions
- 06b
▶$3.2KraisedJan 2023 · 70 investors · Other EnergyRule 506(b)
▶$3.2KraisedJan 2023 · 70 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- A. Stone DouglassExecutive Officer, Director, Promoter
- Offering amount
- $3.2K
- Amount sold
- $3.2K
- Minimum investment
- $1
- First sale
- Jan 2021
- Incorporated
- Corporation, Colorado, 2020
- 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 GeoSolar Technologies raised?
- GeoSolar Technologies has disclosed $649.2K raised across 4 of its 5 known rounds.
- Where is GeoSolar Technologies headquartered?
- GeoSolar Technologies is headquartered in Denver, US.
