MarbleNov 6, 2026
Marble•10K followers
A personal learning world for kids built as a videogame
271415910.0K101
K-12Product launch+4
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The Global
Launch Directory
% of all launch views on X by Launchvideo.com10.3%
Discover how ambitious companies launch on X, from the story they tell to the attention and momentum they earn.
Create Event3 launchesBrowse the full list
Units School × YCSep 23, 2026
@units_school•1.2K followers
Graduate high school at startup speeds. Live now. Reserve for fall in-person.
17129536K32
K-12Product launch+6
AristotleSep 16, 2026
Aristotle
The world's first personal Al tutor.
4154603.4K1.4M3.1K
K-12Product launch+8
1 – 3 of 3 launches
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