Anthropic's Public Debut Arrives as AI Backlash Becomes a Formal Risk

Anthropic's IPO Filing Meets an AI Backlash

Anthropic, the company behind Claude, is preparing for one of the largest public listings on record while American public opinion on artificial intelligence has turned sharply against the infrastructure that powers it. According to people familiar with the matter, the company has been holding preliminary 'test-the-water' meetings with bankers and investors in San Francisco. In those sessions, CFO Krishna Rao has faced questions about competition, margin pressure from open-source models, and what would happen if data-centre construction slowed, the sources said.

Anthropic confidentially filed to go public in June. Investors expect the company could surpass SpaceX's recent $85.7 billion raise, which currently ranks as the largest offering to date, and float at a valuation of roughly $2 trillion, the people said. Anthropic declined to comment. The company was already valued at close to $1 trillion in private markets and has recently passed a $65 billion annual revenue run rate, CNBC previously reported.

The warning signs are unusually visible. A Gallup survey published in May found that seven in ten Americans opposed AI data centre construction in their area, with close to half saying they were strongly opposed. With US midterms less than three months away, politicians are responding: Florida Republican Byron Donalds, who won his state's gubernatorial primary this week, has proposed restrictions on data centres, and Pennsylvania's Democratic governor Josh Shapiro signed an executive order imposing tough standards on development.

Because AI labs depend on compute capacity to generate revenue, any slowdown in data-centre expansion is not merely a public-relations problem. As one comparison, SpaceX's own prospectus risk section warned that adverse macroeconomic and geopolitical conditions could hurt its business. Anthropic is expected to make public opposition to AI expansion a key risk factor in its IPO filing.

Why Data-Centre Opposition Is Now Core to Anthropic's Valuation

The direct line from local opposition to Anthropic's growth rate

Anthropic's business depends on compute capacity, and compute capacity is directly correlated to revenue for AI labs. That makes data-centre permitting and construction a financial variable, not just an operational detail. The disclosed Gallup numbers — 70% opposition to local data centres, including close to half strongly opposed — suggest the political pressure will not fade quickly, especially with midterms approaching. If local restrictions slow buildouts, Anthropic could see its recent growth trajectory, which just passed $65 billion in annual run rate, flatten at exactly the moment the IPO needs to justify a valuation near $2 trillion.

Florida and Pennsylvania show the restriction battle is now bipartisan

The political developments are not hypothetical. Byron Donalds won the Florida Republican gubernatorial primary while campaigning on restrictions for data centres, and Pennsylvania Governor Josh Shapiro signed an executive order setting harsh development standards. The fact that these moves come from both parties means AI infrastructure companies cannot expect a single-party shield. For Anthropic, the consequence is that site-level permitting risk has entered the federal and state policy picture in a way that must be disclosed to investors, just as SpaceX's filing warned about macro and geopolitical conditions.

Competition and open-source pressure collide with the IPO narrative

Investors are not only asking about data centres. The source account says CFO Krishna Rao has been questioned about competition and margin pressure from open-source models. That matters because a $2 trillion float would require investors to believe Anthropic can maintain pricing power while spending heavily on compute and while alternative models reduce switching costs. If open-source rivals make advanced model access cheaper, the revenue premium Anthropic can command may come under pressure even before any data-centre slowdown appears.

What the SpaceX comparison does and does not settle

SpaceX's $85.7 billion raise, including the underwriter option, is the current benchmark. Anthropic's expected ability to top it rests on private-market momentum and demand for AI infrastructure, but the comparison has limits: SpaceX operates across launch, satellites and AI-adjacent services, while Anthropic's revenue is more directly tied to model usage and compute expansion. Investors who treat a $2 trillion valuation as a foregone conclusion are betting that public markets will accept a growth story that is now explicitly exposed to local political resistance.

What Anthropic's Risk Disclosure Signals for Investors and Rivals

For investors considering the IPO:

• When the public S-1 appears, compare the level of prominence given to data-centre opposition and AI job-displacement fears with the treatment of financial risks. That will show how seriously management and underwriters treat the backlash as a revenue constraint, not just a reputational footnote.
• Model two scenarios: one with current data-centre buildout continuing, and one with a permitting slowdown in states following the Donalds and Shapiro actions. Since compute capacity is directly correlated to revenue, a slowdown is a growth-rate change rather than a simple cost question.
• Calibrate the reported $2 trillion valuation against the confirmed $65 billion annual revenue run rate and the open-source margin pressure raised in investor meetings; the gap between private and public expectations is part of the listing risk.

For AI competitors and infrastructure partners:

• Treat Gallup's finding — 70% local opposition, close to half strongly opposed — as a site-selection constraint. Expansion plans that assume easy permitting will increasingly need public-engagement and location strategy, not just capital.
• Watch state-level moves rather than only federal policy. Florida's proposed restrictions and Pennsylvania's executive order show that local and gubernatorial rules can stall compute buildouts before a national framework emerges.