Sekai

AI consumer platform for mini apps

Sekai is building what it describes as the TikTok for mini apps — an AI-driven consumer platform where people create, remix, share and play interactive content instantly. Remixing is the mechanic that matters: it collapses the gap between consuming something and making a version of it, which is what turned short-form video into a participatory medium rather than a broadcast one. The company is Series A stage with $30 million raised, backed by Khosla, a16z, Mayfield and A*, and is remote-first across all positions.