Jeff Weiner

Angel

Former CEO of LinkedIn (2009-2020). Angel investor in Tiny Speck (Slack) seed round.

Profile

Headquarters
San Francisco, US
Investments
1
Companies
1

Capital

Total Deployed
$2M
Lead Rounds
0

Portfolio

1 company
Slack $1.4B
Acquired San Francisco, US

Workplace messaging and collaboration platform that transformed business communication. Originally built as an internal tool at Tiny Speck during development of the game Glitch, then pivoted to become the fastest-growing enterprise software company in history.

Investment data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.