# Anthropic Files Historic IPO After $80 Billion Loss

> Anthropic's IPO filing reveals $80 billion first-half loss despite $16.3 billion revenue.
- Title: Anthropic Files Historic IPO After $80 Billion Loss · Inc
- Summary: Anthropic's IPO filing reveals $80 billion first-half loss despite $16.3 billion revenue. Anthropic reported an $80.75 billion net loss in the first half of…
- Keywords: anthropic, ipo, claudai, s-1, net loss, revenue, securities and exchange commission, ai company, Files, Historic, Billion, Loss
- Source: Inc — https://inc.com/chris-morris/anthropic-just-filed-for-a-historic-ipo-revealing-an-80-billion-loss-in-the-first-half-of-the-year/91380570
- Read time: 1 min
- Topics: anthropic, ipo, claudai, s-1, net loss, revenue, securities and exchange commission, ai company
## Anthropic Files IPO
Anthropic submitted its S-1 filing to the Securities and Exchange Commission on June 1, 2026, indicating it will begin trading soon.
## First Half Revenue
Anthropic reported $16.29 billion in revenue for the first half of 2026, up from $11.6 billion in Q2.
## First Half Net Loss
Anthropic had a net loss of $80.75 billion in the first half of 2026, triggered by massive accounting charges.
## Annual Losses
Anthropic reported net losses of $42 billion in 2025, with an operating loss of $8.06 billion.
## Customer Base
Nearly a quarter of Anthropic's revenue came from its top five customers, but no single customer represented more than 10 percent of revenue.
## Q3 Profitability
Anthropic reported adjusted profitability for Q3, with $1.70 cash flow per dollar spent on compute.
## IPO Target
Anthropic aims for a $2 trillion valuation after filing its S-1, which spans over 400 pages.
## IPO Timeline
Anthropic will begin trading soon after amending its S-1 filing in the days leading up to its first trade.
## Key takeaway

Anthropic reported an $80.75 billion net loss in the first half of 2026 after $16.29 billion in revenue, triggering massive accounting charges as it prepares for an IPO targeting a $2 trillion valuation.