Blok
CompanyBlok, a San Francisco–based startup focused on improving product experimentation through AI-driven user simulation, raised $5 million in a seed round led by MaC Venture Capital, with participation from Weekend Fund and Blank Ventures. The funding will support further development of its virtual user testing platform.
Date
Jul 12, 2025
Category
productivity
Lead investor
MaC Venture Capital
Stage
Seed
Size
$5M
Slow Ventures
Altimeter Capital
OpenAI Startup Fund
Felicis
Notable Capital
Y Combinator
Deciens Capital
Polychain Capital
Sequoia
Lerer Hippeau