Matan Grinberg is a technology entrepreneur who co-founded Factory, an enterprise AI software-engineering company. Matan Grinberg's Twitter Score is 117 out of 1000 (an Excellent rating) as of October 2026, ranking #5,726 (top 5%) among 498,348 tracked accounts.
Matan Grinberg co-founded Factory and serves as its CEO. Factory raised a seed round co-led by Sequoia Capital and Lux Capital, followed by a Series C of $150 million at a $1.5 billion valuation, announced in April 2026, per company disclosures.
Matan Grinberg has accumulated 29,605 followers as of October 2026 on X and has published 2,604 posts. Matan Grinberg has been mentioned by 79 accounts, with 138 total mentions.
Who follows Matan Grinberg on X?
The accounts that follow Matan Grinberg include 538 founders, 152 angel investors, 84 influencers and 8 VCs. Among them are Marc Andreessen, Joseph Lubin, Garry Tan, Jesse Powell, Vance Spencer and Eric Wall.