TEK2day

TEK2day

Anthropic vs. OpenAI IPO Filings

Anthropic feels like the better business

Jonathan Maietta's avatar
Jonathan Maietta
Feb 07, 2026
∙ Paid

Both companies will file for an IPO this year.

Here is what the filings will show:

  • The vast majority of Anthropic’s revenue is generated from Enterprise customers (80-85%) who primarily use Claude for…

Keep reading with a 7-day free trial

Subscribe to TEK2day to keep reading this post and get 7 days of free access to the full post archives.

Already a paid subscriber? Sign in
© 2026 TEK2day Holdings · Privacy ∙ Terms ∙ Collection notice
Start your SubstackGet the app
Substack is the home for great culture