

Antigravity
Antigravity is the maker of the A1 — a 249g 8K 360-degree camera drone that captures full-sphere video in a single flight, ideal for Gaussian Splatting reconstruction. In April 2026, Antigravity launched Project Eternal with Insta360, Splatica, and CyArk to preserve heritage sites as 3D splat archives.
Location
Shenzhen, China (Insta360 sister brand)
Size
Total raised
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Antigravity is the drone brand of Insta360, building the A1 — the world's first 8K immersive 360 drone, weighing just 249g so it falls under most civil aviation lightweight exemptions. The full-sphere capture means a single flight can produce all the imagery needed for a Gaussian Splatting reconstruction, with no gaps or blind spots from limited camera angles.
In April 2026, Antigravity launched Project Eternal, a global initiative — in partnership with Insta360, Splatica, and heritage non-profit CyArk — to preserve fragile cultural sites as 3D Gaussian Splat archives. The accompanying community challenge ran April 24 to June 24, 2026, with $3,500 cash plus a Splatica subscription as the top prize.