Parker Thompson

Parker Thompson

Solo GP

Open Angel, Bloomberg Beta

Early-stage investor and AngelList veteran

San Francisco, CA
Pre-SeedSeedSeries A
Enterprise SaaSDeveloper ToolsAIInfrastructure

Background

Parker Thompson is a Bloomberg Beta Open Angel and Solo GP who previously co-founded TNT Ventures and was a Partner at 500 Startups. He is known for the Startup L. Jackson parody Twitter account and for writing sharply about startup mechanics. Bloomberg Beta invests $10 for every $1 he invests personally. He has a background at Pivotal Labs, the Internet Archive (preserving the interwebs), and UC Berkeley's iSchool on digital copyright. He focuses on pre-seed and seed companies across broadly defined technology markets.

Investment Focus

Stages

Pre-SeedSeedSeries A

Sectors

Enterprise SaaSDeveloper ToolsAIInfrastructure

Based in: San Francisco, CA (North America)

Last updated: Jun 11, 2026