Lachy Groom (@lachygroom) — Twitter Score 221 out of 1000

Lachy Groom is a technology angel investor who founded LGF and co-founded Physical Intelligence, and previously served as Head of Issuing at Stripe. Lachy Groom's Twitter Score is 221 out of 1000 (an Excellent rating) as of October 2026, ranking #1,945 (top 0.5%) among 497,131 tracked accounts.

Lachy Groom was an early employee at Stripe, where he led the team responsible for virtual and physical cards, before departing to pursue investing and founding. He founded LGF, through which he manages nearly $2 billion in investment capital, according to Business Insider. He also co-founded Physical Intelligence, a robotics AI company developing learning algorithms to create a model that will control any robot to do any task. Physical Intelligence has raised more than $2 billion in venture funding, per Business Insider, and released its π 0.7 model in April 2026, indicating active development.

Lachy Groom has built a following of 301,514 accounts and has published 827 posts. He has been mentioned by 92 accounts a total of 115 times.

Who follows Lachy Groom on X?

The accounts that follow Lachy Groom include 1,004 founders, 334 angel investors, 98 influencers and 21 VCs. Among his notable followers are Brian Armstrong, Chris Dixon, Marc Andreessen, Nikita Bier, Sam Altman and Matt Huang.