Analysis
Anthropic's confidential IPO prospectus reportedly targets a valuation above $2 trillion, per Bloomberg's reporting on the company's push to list before Thanksgiving -- a number that would surpass SpaceX's roughly $1.77 trillion June IPO, itself the largest IPO on record at the time it priced.
The two companies' underlying businesses look nothing alike. SpaceX's valuation rests on decades of diversified, revenue-generating operations across launch services, Starlink and satellite manufacturing. Anthropic's ask rests on a single AI-model business that disclosed a $42 billion net loss in 2025 against roughly $4.6 billion in revenue -- a loss nearly ten times its revenue, a profile public markets have never priced at a $2 trillion valuation before. Pulse has covered Anthropic's financials in detail as its IPO prospectus has circulated, including the Long-Term Benefit Trust governance structure that makes its charitable commitments a real cost line for late-stage shareholders.
“The two companies' underlying businesses look nothing alike.”
If Anthropic prices anywhere close to its target, it would reset the record for largest-ever IPO for the second time in under six months, following SpaceX's own record-setting debut -- a pace of back-to-back record listings with no real historical precedent. Pulse has tracked the broader 2026 IPO pipeline bifurcating between AI megacaps commanding enormous premiums and smaller, revenue-light names getting a far more skeptical reception.
SpaceX's own post-IPO trading is itself the more honest comp for what happens after the headline number prints: a stock priced at a record valuation still has to prove out that multiple in actual trading once the initial enthusiasm settles, and Anthropic would face the same test with a far less diversified, far less profitable business underneath its own number.
What the SpaceX comparison misses: public investors will be pricing Anthropic on an entirely different basis than they priced SpaceX, since there's no revenue or profitability precedent at this scale to benchmark against. Anthropic's eventual print will say more about how much credit markets give a single-product AI lab for growth potential over current losses than it will say anything comparable to SpaceX's own diversified aerospace valuation.