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June 3, 2026

Anthropic Selects Morgan Stanley, Goldman Sachs to Lead IPO

Anthropic selects Morgan Stanley and Goldman Sachs to lead its IPO, mirroring rival OpenAI's advisory setup and signaling a pivot toward institutional-scale capital absorption amid surging enterprise revenue.

Tall glass office towers line a bustling city street under bright daylight.Photo: Jahanzeb Ahsan / Unsplash

Anthropic has hired Morgan Stanley and Goldman Sachs to lead its inaugural public offering, cementing a banking alliance that signals a push toward institutional dominance rather than retail speculation. The selection aligns the Claude developer with the advisory teams shaping rival OpenAI's parallel path to the public markets, positioning the firm to compete directly with OpenAI and SpaceX for premier AI-sector listing status.

The Banking Alliance

Bloomberg reported the engagement on June 3, 2026, confirming relationships that had been building for months. Before the formal announcement, prediction markets had already weighted Morgan Stanley and Goldman Sachs as the favorites to secure the lead roles. The connection runs deeper than current negotiations; both institutions facilitated investor access during Anthropic's $30 billion private fundraising round in February 2026, which priced the company at approximately $350 billion. Despite the high-profile nature of the mandate, Anthropic declined to comment on the selection.

Scaling for Absorption

Pairing two bulge-bracket giants indicates a structural commitment to deep liquidity. This configuration maximizes capacity for ETFs, pension funds, and global allocators, deliberately avoiding the volatility often associated with retail-heavy debuts. The strategy reflects confidence in sustained enterprise contract backlogs capable of absorbing massive share counts. Fundamentals support this posture: reported annualized revenue climbed from roughly $9 billion at year-end 2025 to nearly $30 billion by late March 2026. That acceleration, fueled primarily by enterprise adoption of the Claude coding suite, provides the underwriters with a tangible operational baseline to anchor the book build.

The Fee War and Pre-IPO Architecture

Behind the scenes, the banks differentiated themselves through competing fee architectures during the private round. Goldman Sachs structured a special-purpose vehicle charging a 1.25 percent management fee plus 17.5 percent carried interest on upside returns. Morgan Stanley countered with a straightforward 1 percent placement fee that excluded management or carry charges. These divergent proposals reveal how elite advisors are engineering bespoke private-access vehicles ahead of public debuts. The reliance on performance-linked instruments versus flat-placement mandates demonstrates a shift toward complex wealth-client participation frameworks that likely will standardize across future mega-cap technology listings.

Our read

The underwriter pairing mirrors the advisory slate assembling for rival OpenAI, which is also navigating a parallel IPO trajectory with Goldman and Morgan Stanley involved. We view this as a race for the initial wave of AI-focused capital. With OpenAI advancing its own confidential S-1 filing on a comparable timeline, Anthropic faces immediate pressure to accelerate pricing and roadshow execution. Delaying risks forcing a valuation discount relative to whichever competitor lists first. The objective is to convert reported revenue momentum into a sustainable premium, proving that safety-aligned models command the same financial gravity as their competitors. As discussed in our analysis of Anthropic's recent funding rounds, the transition from private ambition to public accountability introduces constraints that test operational discipline faster than any growth chart predicts.


Reporting from Bloomberg and Yahoo Finance.

The Signal

AI-generated brief

Anthropic’s dual-underwriter IPO strategy prioritizes institutional depth and rapid execution to capture premium AI valuations amid a direct race with OpenAI.

Stance · CautiousConfidence · Emerging

Strong revenue momentum validates the business case, but the impending public-market transition and head-to-head valuation race with OpenAI introduce significant near-term execution risk.

Key takeaways

  • Pairing Morgan Stanley and Goldman Sachs maximizes liquidity for large allocators while intentionally minimizing retail-driven debut volatility.
  • Reported annualized revenue accelerated from roughly $9 billion to nearly $30 billion over six months, anchored by enterprise adoption of the Claude coding suite.
  • Competitive underwriting structures highlight a broader Wall Street shift toward performance-linked, bespoke private-access vehicles ahead of mega-cap tech listings.
  • Simultaneous IPO preparations with OpenAI create immediate time pressure, risking a valuation discount if Anthropic delays pricing.

What to watch next

  • OpenAI’s confidential S-1 filing timeline and disclosed valuation benchmarks
  • Initial book-building metrics and institutional allocation percentages for Anthropic
  • Early post-listing price action tracking institutional retention versus retail turnover

Who should care

AI executivesInstitutional investorsCapital markets professionals

Key players

AnthropicMorgan StanleyGoldman SachsOpenAI

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