About Costen Solar
Costen Solar is a private company based in Ellicott City, Maryland. It has reported $1,050,000 raised in one offering on Form D since March 2026.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Jun 14, 2024 | Mar 24, 2026 | $1,050,000of $2.5M target | 7 | $150K | Debt, Options, Securities on exerciseRule 506(b) | Form D ↗ |
First sale is the date the first investor in the offering committed to invest. Companies must file Form D within 15 days of that date, so filing dates run later.
Leadership Team
Executive officers and directors listed on Costen Solar's Form D filed Mar 24, 2026.
HW
Howard Wilson
Executive Officer, Director, Promoter