Brian Armstrong

Co-founder and Chief Executive Officer, Coinbase.

Why their word counts: Runs Coinbase; posts about its internal AI use on his own X account.

Profile from this source.

In their words

~40% of daily code written at Coinbase is AI-generated. I want to get it to >50% by October.

Social post: X post by Brian Armstrong, CEO, X post by Brian Armstrong, CEO, September 3, 2025.

Checked against the source [ Grade B ] One to two years old Coinbase: $7.2 billion revenue, FY2025 Passage page

91% of our employees were never hitting their usage caps, so instead of lowering caps and driving up alerts, we're moving to cheaper defaults.

Social post: X post by unnamed account, X post by Brian Armstrong, CEO, June 27, 2026.

Checked against the source [ Grade B ] Said in the last year Coinbase: $7.2 billion revenue, FY2025 Passage page