When a company chooses its underwriters, it’s telling the market something before a single share trades. Anthropic’s reported selection of Morgan Stanley and Goldman Sachs — alongside JPMorgan — as lead banks on its expected IPO is being read by Wall Street as a signal of confidence in the company’s ability to command a valuation near $2 trillion. Here’s what these roles actually mean, mechanically and strategically, for anyone considering an investment.

Key Takeaways

• Morgan Stanley reportedly holds the “pole position” for the coveted lead-left spot on Anthropic’s IPO, according to sources cited by the Financial Times.
• Goldman Sachs is running “neck-and-neck” with Morgan Stanley for a top-tier underwriting role.
• JPMorgan, Citigroup, and Barclays are expected to round out the broader syndicate.
• These same three lead banks — Morgan Stanley, Goldman Sachs, and JPMorgan — anchored the SpaceX IPO in June 2026, the current record-holder for largest offering.
• The banks previously provided Anthropic with debt financing, including work toward a reported $15 billion pre-IPO credit facility.
• Underwriter selection influences pricing strategy, institutional allocation, and after-market stabilization — all of which affect retail investors indirectly.

What “Lead-Left” Actually Means

In IPO terminology, the lead-left bank is the underwriter listed first (traditionally on the left side) on the cover of the prospectus — a position that comes with outsized responsibility and outsized reward. The lead-left bank typically:

• Runs the bookbuilding process, collecting and aggregating institutional investor orders
• Sets the final offer price in coordination with the issuer’s board
• Takes the largest underwriting fee allocation among the syndicate
• Leads after-market stabilization activities, including exercising the “greenshoe” over-allotment option if the stock trades up
• Serves as the primary point of contact between the company and public market investors during the roadshow

If Morgan Stanley secures this role for Anthropic, as reporting suggests is likely, it puts the bank in the driver’s seat for what could be the largest IPO ever completed — surpassing even its own recent work, alongside Goldman Sachs and JPMorgan, on the SpaceX offering.

Why Two (or Three) Top-Tier Banks Matters for Investors

A syndicate anchored by Morgan Stanley and Goldman Sachs — both perennially ranked among the top global equity underwriters — sends a specific signal: institutional demand is expected to be deep enough to require serious distribution muscle. For investors, this translates into a few practical implications:

1. Broader institutional reach. These banks’ wealth management and institutional sales networks span pension funds, sovereign wealth funds, and large asset managers globally, which typically supports stronger initial demand and a more orderly aftermarket.
2. More rigorous pricing discipline. Top-tier lead underwriters have reputational incentive to avoid a “busted IPO” — a listing that trades below its offer price shortly after debut — because it damages their standing for future mandates.
3. Deeper aftermarket support. Lead banks typically commit capital to stabilize the stock in early trading through the over-allotment mechanism, which can reduce (though not eliminate) early volatility.

The Debt-Equity Connection: Why the $15 Billion Credit Facility Matters Here

It’s not a coincidence that the banks reportedly structuring Anthropic’s equity offering previously provided the company with debt financing. Morgan Stanley, Goldman Sachs, and JPMorgan are also reportedly involved in finalizing a $15 billion pre-IPO credit facility for Anthropic — capital that gives the company balance sheet flexibility to fund continued compute infrastructure buildout independent of the equity raise itself.

This dual relationship — debt financier and equity underwriter — is common for large-cap tech IPOs and gives the lead banks unusually deep visibility into Anthropic’s financials heading into the roadshow. For investors, that can be read two ways:

• Bullish read: The banks have extensive due diligence exposure and are still willing to lead a ~$2 trillion offering.
• Cautious read: The banks have a strong financial incentive (underwriting fees plus debt relationship preservation) to see the deal price successfully, which doesn’t guarantee the valuation is fundamentally sound.

Historical Precedent: The SpaceX Playbook

Morgan Stanley, Goldman Sachs, and JPMorgan ran the book on SpaceX’s IPO in June 2026, which priced at $135 per share and raised approximately $75 billion at a valuation near $1.8 trillion — the current record for largest IPO in history. That stock has since traded in a range from a first-day peak near $2.1 trillion market cap down to roughly $1.5 trillion by late July, before stabilizing.

The reuse of essentially the same underwriting trio for Anthropic suggests the banks are applying lessons learned from the SpaceX process — particularly around managing a low free-float listing, which both companies share as a structural feature.

Risks the Underwriter Roster Doesn’t Solve

Even the strongest underwriting syndicate can’t eliminate fundamental risk. Investors should keep in mind:

• A low float amplifies volatility regardless of which bank is managing the book — SpaceX’s post-IPO price swing from $2.1T to $1.5T illustrates this even with top-tier underwriters involved.
• Underwriter confidence is not a valuation guarantee. Banks earn substantial fees regardless of long-term stock performance; their willingness to lead the deal reflects market appetite and relationship value, not a certification of fair value.
• Multiple additional banks joining the syndicate (Citigroup, Barclays) spreads risk but also dilutes any single bank’s accountability for pricing outcomes.

FAQ

What does it mean that Morgan Stanley is the “lead-left” bank on Anthropic’s IPO? It means Morgan Stanley would run the bookbuilding process, help set the final offer price, and lead after-market stabilization — the most influential and highest-fee role in the underwriting syndicate.

Does Goldman Sachs having a top role change the IPO outlook?

Having two top-tier global banks (Morgan Stanley and Goldman Sachs) sharing lead roles typically signals strong expected institutional demand and broader distribution capacity, though it doesn’t guarantee post-IPO stock performance.

Are Morgan Stanley and Goldman Sachs also lending Anthropic money?

Yes — reporting indicates these banks previously provided debt financing to Anthropic and are involved in structuring a reported $15 billion pre-IPO credit facility alongside their equity underwriting roles.

Did the same banks handle the SpaceX IPO?

Yes. Morgan Stanley, Goldman Sachs, and JPMorgan anchored the SpaceX IPO in June 2026, which currently holds the record for the largest offering in history.

For years, the OpenAI-versus-Anthropic rivalry played out in model benchmarks and enterprise contracts. In 2026, it’s playing out on Wall Street. Both companies have confidentially filed IPO paperwork with the SEC — but reporting suggests Anthropic is on track to reach the public markets first, and potentially at a larger valuation. Here’s how the two AI leaders actually compare, number for number.

Key Takeaways

• Both Anthropic and OpenAI have confidentially filed for an IPO with the SEC, but Anthropic’s listing is reportedly targeted for September or October 2026, ahead of OpenAI’s, which is seen as more likely in 2027.
• Anthropic’s revenue run rate reportedly reached $65 billion by end of July 2026, versus OpenAI’s most recently reported run rate of roughly $40 billion.
• Anthropic’s last private valuation was $965 billion (May 2026 Series H); reported IPO valuation target is ~$2 trillion.
• Morgan Stanley, Goldman Sachs, and JPMorgan are reportedly leading Anthropic’s offering — the same trio that anchored the SpaceX IPO.
• The two companies may not calculate revenue the same way, which complicates a clean apples-to-apples comparison.
• Neither company has confirmed final valuation, share pricing, or exact listing date.

The Race to Wall Street: Timeline Comparison

Revenue Growth: Anthropic’s Steeper Curve

The headline gap between the two companies isn’t just the absolute revenue number — it’s the shape of the growth curve. Anthropic’s run rate moved from roughly $9 billion at the end of 2025 to $65 billion by the end of July 2026, a sevenfold increase in about seven months. OpenAI’s run rate, by contrast, has roughly doubled over a comparable period, from about $20 billion to $40 billion, according to figures shared internally by OpenAI co-founder Greg Brockman.

Both trajectories are, by any historical standard for software companies, extraordinary. But Anthropic’s pace of acceleration is the steeper one right now, and it’s the reason bankers are willing to entertain a valuation approaching $2 trillion despite the company’s last private mark sitting at less than half that figure just months earlier.

One caveat matters here: the two companies may not measure revenue the same way. Run-rate methodology, what counts as recognized revenue, and treatment of enterprise contracts versus consumer subscriptions can all vary. A side-by-side comparison should be read directionally, not as a precise scientific measurement.

Why Anthropic Might Get There First

Several structural factors point toward Anthropic reaching Wall Street ahead of OpenAI:

1. Filing timeline. Anthropic’s confidential S-1 was filed June 1, 2026, giving it a multi-month head start in the SEC review process relative to OpenAI’s reported filing.
2. Underwriter readiness. Morgan Stanley and Goldman Sachs are reportedly close to finalizing lead roles, with Citigroup and Barclays also expected to join the syndicate — a sign of advanced deal preparation.
3. Capital structure prep. Anthropic is finalizing a reported $15 billion pre-IPO credit facility, a step companies typically take shortly before a public listing to shore up balance sheet flexibility.
4. Corporate structure decisions. Anthropic is reportedly considering super-voting shares for co-founder Dario Amodei and other founders — the kind of governance decision typically finalized in the run-up to a roadshow.

Valuation Multiples: Which Company Is Priced More Aggressively?

Using Anthropic’s reported figures, a $2 trillion valuation implies:

• ~30x trailing 2026 run rate ($65B)
• ~17–20x projected full-year 2026 revenue ($100–120B)
• ~10x projected 2028 revenue ($190–200B)

OpenAI’s IPO valuation target has not been reported with the same specificity, making a direct multiple comparison premature. What can be said is that Anthropic’s reported multiple sits below software comparables like Palantir (53x revenue) and Cloudflare (41.6x revenue), suggesting bankers are not pricing Anthropic at the most extreme end of current AI/SaaS valuations — even at $2 trillion.

Investor Positioning: How Institutional Money Is Splitting Its Bets

Institutional investors exposed to both companies through earlier private funding rounds are unlikely to view this as a binary, winner-take-all outcome. The broader enterprise AI software market has shown room for multiple scaled players — Anthropic leaning into coding and agentic enterprise workloads, OpenAI maintaining a broader consumer and developer platform footprint. For investors building exposure through AI-focused ETFs or diversified tech portfolios, the more relevant question may not be “which company wins” but how much combined market cap the sector can support once both companies are public.

What Could Change the Order

• Regulatory review delays. SEC review timelines are not guaranteed; either company’s IPO could slip.
• Market conditions. U.S. IPOs had raised $160.6 billion through August 19, 2026, closing in on the 2021 record of $195.2 billion — a hot market that could cool and affect timing for either company.
• A surprise OpenAI acceleration. If OpenAI’s board decides to move up its own filing timeline in response to Anthropic’s progress, the “who’s first” narrative could shift quickly.

FAQ

Is Anthropic definitely going public before OpenAI?

It’s the most likely outcome based on current reporting — Anthropic filed confidentially in June 2026 and is targeting a fall listing, while OpenAI’s IPO is seen as more likely in 2027 — but neither timeline is confirmed or guaranteed.

Which company has higher revenue: OpenAI or Anthropic?

As of the most recent reporting, Anthropic’s revenue run rate (~$65 billion) is reported higher than OpenAI’s (~$40 billion), though methodology differences mean this isn’t a perfectly apples-to-apples comparison.

Will OpenAI and Anthropic use the same underwriters?

Anthropic is reportedly working with Morgan Stanley, Goldman Sachs, and JPMorgan. OpenAI’s underwriting syndicate has not been confirmed in current reporting.

Should investors buy both companies once they’re public?

That depends on individual risk tolerance, portfolio construction, and valuation at the time of listing. Diversifying across AI infrastructure and enterprise software exposure — rather than concentrating in a single name — is a common approach financial advisors suggest during high-profile IPO waves.

Anthropic’s path toward a public listing has put a single number under a microscope: $2 trillion. That’s the valuation investors reportedly expect the Claude creator to target when it lists on Nasdaq, according to the Financial Times — a figure that would more than double its last private valuation of $965 billion, set just months earlier. The question every institutional and retail investor is asking is whether that number reflects genuine fundamentals or momentum-driven excess.

Key Takeaways

• Anthropic’s revenue run rate went from $9 billion to $65 billion in roughly seven months — one of the fastest scaling curves ever recorded for a company of this size.
• At $2 trillion, the IPO valuation implies roughly 10x Anthropic’s projected 2028 revenue of $190–200 billion, but over 30x its 2026 revenue of an estimated $100–120 billion.
• By comparison, Palantir trades near 53x revenue and Cloudflare near 41.6x — meaning Anthropic’s multiple isn’t the most extreme in the software sector.
• The company reported a net loss of nearly $42 billion in 2025, though it reached positive adjusted operating income in Q2 2026.
• A $15 billion pre-IPO credit facility and heavy compute spending commitments are central to the bear case.
• The $2 trillion figure is a market expectation reported via investors and bankers — Anthropic itself has not confirmed a target valuation.

The Bull Case: Growth at a Scale Nobody Has Seen Before

Start with the headline number. Anthropic’s annualized revenue run rate — a snapshot metric that extrapolates a recent period of sales into a full-year figure — moved as follows, according to Bloomberg’s reporting sourced to people familiar with the company’s finances:

That’s a sevenfold increase in a single year. Preliminary Q2 2026 revenue reportedly exceeded $11.5 billion — more than 14 times what the company generated in the same quarter of 2025, and more than double Q1’s $4.73 billion. Few software or infrastructure companies in history have compounded at that pace at this scale.

Bulls argue that Anthropic’s coding-focused Claude models have become deeply embedded in enterprise software workflows, giving the company durable, expanding B2B SaaS-style revenue rather than one-off consumer spending. One investor told the Financial Times that 800% annual growth justifies a multiple north of 30x revenue on a trailing basis.

The Bear Case: A Run Rate Is Not Revenue

Skeptics point to a more mundane but important technical distinction: a run rate is not audited, trailing revenue. It takes a short window — sometimes as narrow as a single hot month — and multiplies it across twelve months as though that pace holds steady. Anthropic’s Q2 2026 revenue of $11.5 billion works out to roughly a $46 billion annualized pace on its own; the $65 billion figure implies July alone ran meaningfully hotter than the quarter that preceded it.

Add to that:

• A reported net loss of approximately $42 billion in 2025, roughly five times the $8.3 billion loss the year before
• Continued heavy compute infrastructure spending, including a multi-year arrangement with SpaceX potentially worth tens of billions of dollars
• No audited prospectus yet in public form — all current figures come from investor briefings and reporting, not SEC-reviewed financial statements

How the Multiple Actually Stacks Up

Here’s where the valuation debate gets genuinely interesting rather than just directional. Bankers are reportedly using a two-year forward horizon rather than the standard one-year “NTM” (next-twelve-months) multiple, arguing that Anthropic’s near-term revenue understates its real trajectory.

This is the crux of the bull argument: on a two-year-forward basis, $2 trillion doesn’t look unreasonable relative to comparable high-growth software and AI infrastructure names. On a trailing basis, it looks aggressive but not unprecedented for a company growing revenue sevenfold annually.

What Could Break the Thesis

1. Growth deceleration. If the run rate stalls anywhere near current levels rather than compounding toward $100–120 billion by December, the forward multiples used to justify $2 trillion collapse quickly.
2. Margin durability. Positive adjusted operating income in Q2 2026 is an encouraging signal, but “adjusted” figures typically exclude stock compensation and other costs that show up in GAAP net losses.
3. Customer concentration and competitive pressure. OpenAI’s run rate, reported around $40 billion, shows the enterprise AI market can support more than one scaled winner — but also that pricing power isn’t guaranteed to either party long-term.
4. Compute cost inflation. The $15 billion pre-IPO credit facility signals how capital-intensive scaling a frontier AI lab remains, even with fast-growing revenue.

The Verdict: Priced for Perfection, Not Necessarily Overpriced

Calling Anthropic “overvalued” or “undervalued” at $2 trillion depends almost entirely on which multiple you anchor to and whether you trust the 2028 revenue projection underpinning the banker math. On a trailing basis, the valuation assumes near-flawless execution of an already extraordinary growth trajectory. On a forward basis, it looks more defensible against the current wave of high-growth enterprise AI and SaaS multiples.

For investors evaluating enterprise AI software and B2B SaaS exposure more broadly, Anthropic’s pricing will likely become the reference point the way Snowflake’s IPO once set the bar for cloud data multiples — for better or worse.

FAQ

What does Anthropic’s $65 billion revenue run rate actually mean?

It’s an annualized projection based on a recent, short period of sales (reportedly the end of July 2026), not audited trailing twelve-month revenue. It shows the pace of growth, not confirmed full-year income.

Is a $2 trillion valuation reasonable for Anthropic?

It depends on the time horizon. Against 2028 revenue projections of $190–200 billion, the implied multiple (~10x) looks comparable to or cheaper than Nvidia. Against 2026 revenue, the multiple is closer to 17–30x, more aggressive but within range of high-growth SaaS comparables like Palantir and Cloudflare.

How does Anthropic’s valuation compare to OpenAI’s?

OpenAI’s most recently reported revenue run rate sits around $40 billion, below Anthropic’s reported $65 billion, though the two companies may measure revenue differently and OpenAI’s IPO timeline is reportedly further out, into 2027.

Has Anthropic confirmed the $2 trillion figure?

No. It originates from investors and bankers cited by the Financial Times, not from Anthropic’s own public guidance.