About Gridline Holdings
Gridline Holdings is a private company based in Atlanta, Georgia, incorporated in 2021 in Delaware. It has reported $18,698,145 raised in two offerings on Form D since January 2026. Its chief executive is Logan Henderson.
Funding Rounds (SEC Form D)
| First sale | Filed with SEC | Amount sold | Investors | Avg. check | Terms | Filing |
|---|---|---|---|---|---|---|
| Dec 23, 2025 | Jan 28, 2026 | $11,959,947fully sold | 25 | $478K | EquityRule 506(b) | Form D ↗ |
| Apr 11, 2024 | Jan 28, 2026 | $6,738,198fully sold | 59 | $114K | EquityRule 506(b) | Form D ↗ |
| Total, two offerings | $18,698,145 | |||||
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 Gridline Holdings's Form D filed Jan 28, 2026.
JH
Jonathan Hallett
Chairman
LH
Logan Henderson
Chief Executive Officer