27 October 2026

Anthropic files for US stock listing, revealing rapid revenue growth and large losses

First reported

TechRadar and The Guardian ran this on , a day before the next source picked it up.

  • Anthropic, maker of the Claude chatbot, filed publicly for a US stock market listing under the symbol ANT, valued at over $1.5tn.
  • Its revenue rose from $41m in 2023 to $4.585bn in 2025, and reached $16.286bn in the first half of 2026 alone.
  • Despite that growth, Anthropic reported an $80bn net loss for the first half of 2026, and it carries $6.2bn in debt.

Our read

Written by Newskeryx from which newsletters covered this story and from our own archive.

Reported by The Guardian, The Guardian, The Guardian, TechRadar