Anthropic

The Numbers at a Glance

1 · Valuation Trajectory

From $61.5B to ~$900B in 28 months

From $61.5B in March 2025, to $183B at the Series F in September 2025, to $380B at the Series G in February 2026, to an implied ~$900B on secondary markets by May 2026 — a 50× valuation increase in 28 months, with no comparable historical precedent in private markets.

The Series G was led by GIC and Coatue, co-led by D.E. Shaw Ventures, Dragoneer, Founders Fund, ICONIQ, and MGX, with participation from BlackRock, Fidelity, General Catalyst, Sequoia, Temasek, and TPG — at a $380B post-money valuation. Subsequent preemptive offers from investors have been filed in the $850B–$900B valuation range, with the company receiving multiple unsolicited bids totaling $50B.

Sovereign Wealth Fund footprint

Three of the world's largest sovereign wealth funds have already anchored Anthropic's investor base — and the broader SWF universe is the most-watched marginal buyer for any Series H or pre-IPO secondary tender, given that frontier-AI cheques sized at $5B+ are increasingly only writable by state-backed pools.

Read-through: the marginal buyer of a Series H or IPO cross-over book is a Gulf / Singapore SWF. AUMs above are public 2024–2025 disclosures; AI / private-deal allocations are a small fraction of total assets but represent the deepest pool of remaining late-stage capital at frontier-model sizing. The Anthropic Series H board decision will likely involve direct conversations with PIF, ADIA, and Mubadala alongside the three SWFs already on the cap table.

2 · Revenue Engine

The most extreme B2B revenue ramp in software history

Annualized revenue surged from $87M in January 2024 to ~$30B by April 2026 — a pace CEO Dario Amodei said outstripped the company's own forecasts by a factor of eight.

Anthropic led global LLM revenue share in Q1 2026 at 31.4%, narrowly ahead of OpenAI at 29%. As of April 2026, 100,000+ customers run Claude on AWS Bedrock; Anthropic reports revenue from cloud resellers on a gross basis — counting total end-customer spend as revenue and booking partner payouts as expenses. This accounting convention inflates top-line figures vs. net-reporting peers — a key line item for public market investors to scrutinize in the S-1.

3 · The Claude Code Flywheel

Fastest product to $1B ARR ever built

The single most important product development in Anthropic's history is also the fastest product to $1B ARR ever built. Claude Code became generally available in May 2025, hit $1B in annualized revenue by November 2025, and reached $2.5B in annualized revenue by February 2026 — more than doubling since the beginning of 2026.

Anthropic gets ~80% of its revenue from enterprises, not consumers. While OpenAI dominates consumer AI with 800M+ weekly ChatGPT users, Anthropic built a more capital-efficient business focused on high-value enterprise contracts that are larger, stickier, and compound over time.

4 · Strategic Infrastructure & Investor Moat

The hyperscaler lock-in cuts both ways

Amazon and Google are the key strategic investors, with combined committed capital exceeding $70 billion across equity stakes and cloud infrastructure obligations — Amazon having deployed $13B in equity to date, while Alphabet currently holds a 14% equity stake contractually capped at 15%.

Claude remains the only frontier AI model available on all three major cloud platforms: Amazon Web Services (Bedrock), Google Cloud (Vertex AI), and Microsoft Azure. That multi-cloud distribution is a structural competitive advantage — no rival model has equivalent cross-platform reach.

Infrastructure expansion includes an agreement with SpaceX to use all compute at the Colossus 1 data center in Memphis (300 MW+, equivalent to 220,000+ NVIDIA GPUs), plus a $50B US infrastructure buildout with Fluidstack with Texas and New York data centers coming online through 2026.

5 · Path to Profitability

Two years ahead of OpenAI on free cash flow

Anthropic projects breaking even by 2028 — two years ahead of OpenAI's 2030 profitability target — a distinction public market investors are likely to price as a premium.

While Anthropic lost ~$5.6B in 2024, the company expects it will achieve $70B in revenue and $17B in positive free cash flow by 2028. Meanwhile, OpenAI projects it will lose $74B in 2028 but will turn a profit by 2030. This is the central public-market premium argument: Anthropic is a better business even if it's the #2 consumer brand.

6 · IPO Mechanics & Timeline

October 2026 target — bankers already engaged

Bloomberg has reported the company is weighing an IPO as early as October 2026, with Goldman Sachs, JPMorgan, and Morgan Stanley already in early discussions.

Anthropic is finding it difficult to resist pressure to raise what could be its final private round before IPO, and is expected to make a definitive decision on the round at a board meeting in May 2026.

7 · Key Risks

What public-market diligence will price in

8 · Competitive Positioning

Smaller user base, far higher revenue quality

Anthropic's monthly active user base is significantly smaller than OpenAI's (134M vs. 900M), but approximately 80% of revenue derives from enterprise customers — compared with roughly 40% for OpenAI. This gives Anthropic structurally higher revenue quality: lower churn, larger contract sizes, and multi-year sticky commitments.

9 · How to Get Exposure Today

Pre-S-1 vehicles — limited but real

No S-1 filed. Public retail access is currently limited to: