Anthropic’s IPO website puts five customer stories in front of investors, and the Walmart card says orders through Sparky, Walmart’s shopping assistant, carry about 35% higher average order value than non-Sparky orders. Anthropic filed screenshots of the site with the SEC as a free writing prospectus, accepted on the evening of 10 November and listed with a filing date of 12 November.
By our count, the five cards, for Legora, Eli Lilly, Rakuten, Salesforce and Walmart, carry 18 metrics. On our grouping, 9 measure adoption or reach, 7 measure speed or productivity, and 2 measure sales, both of them on Walmart’s card.
Business Pill · Usage-Based Pricing
An evergreen Business Engineer explainer on usage-based pricing, where revenue grows as customers use more. It teaches the general idea and does not discuss Anthropic’s IPO website.
The key insight: As we read the website, Anthropic presents its customers through adoption more than revenue: by our count, 16 of the 18 card metrics measure adoption, speed or productivity, and the two that measure sales are both on Walmart’s card.
Update, 12 November 2026. Anthropic’s official X account posted a link to the IPO website at 11:30 UTC on 12 November under the words “Our initial public offering”, with a legal disclaimer pointing readers to the prospectus; Anthropic’s own filing says the site launched on 10 November. The site’s code defines six regional editions: the United States, Canada, the United Kingdom, the European Economic Area (with Switzerland), Australia and Japan, the last labelled in Japanese. From a UK connection on 12 November the site sent us to its UK edition, which carries only a welcome line and a link: the UK offer “is facilitated by RetailBook, which is authorised and regulated by the Financial Conduct Authority (FRN: 994238)”. The US edition’s roadshow video, about 41 minutes long, has chapters on Bristol Myers Squibb, Accenture and AIG. In the BMS chapter a speaker says “We rolled it out across all 30,000 of our employees”, and the narration later says “Claude helped an insurer like AIG cut down time to quote by 55%”.
More on this: what Walmart told its own investors.Walmart gave the about-35% Sparky order-value figure on its 19 February and 21 May earnings calls, but on its 20 August call it said Sparky users spend 40% more per order, 5 percentage points more by our arithmetic: Anthropic IPO Cites Walmart’s 35%; Walmart’s Latest Is 40%.
The site opens with “AI will have a vast impact on the world.” and lists seven sections: a founders’ letter, a roadshow video, financial highlights, customers, how to participate, documents and FAQs, and a legal notice. The filing says the site launched on 10 November and also carries an IPO factsheet and a letter from the founders.
Its Q3’26 highlights give $17.0 billion of revenue, more than 12 times the year before, and more than 11,900 customers at $100,000 or more of trailing revenue. They show a 15% adjusted operating margin, a (3)% operating margin and a $23.3 billion net loss, which the page says includes a $21.9 billion non-cash charge tied to its higher valuation. The price range behind the deal is in our piece on the $70 to $78 range.
The 18 metrics on the five customer cards of Anthropic’s IPO website (Legora, Eli Lilly, Rakuten, Salesforce, Walmart), grouped by what they measure. The grouping is ours: 9 adoption or reach, 7 speed or productivity, 2 sales, both on Walmart’s card. Source: Anthropic’s IPO website screenshots, filed with the SEC as a free writing prospectus with a filing date of 12 November 2026.
Legal disclaimer: Anthropic has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus in that registration statement (available at: https://www.sec.gov/Archives/edgar/data/2130357/000162828026072484/anthropicpbc-sx1ax2.htm) and other documents Anthropic has filed with the SEC for more complete information about Anthropic and this offering. You may get these documents for free by visiting EDGAR on the SEC Web site at http://www.sec.gov. Alternatively, copies of the preliminary prospectus may be obtained from: Goldman Sachs & Co. LLC, Attention: Prospectus Department, 200 West Street, New York, NY 10282, by telephone at (866) 471-2526, or by email at prospectus-ny@ny.email.gs.com; or Morgan Stanley & Co. LLC, Attention: Prospectus Department, 180 Varick Street, 2nd Floor, New York, NY 10014.
The securities may not be sold, nor may offers to buy be accepted, prior to the time the registration statement becomes effective. This post is not an offer to sell, or a solicitation of an offer to buy, the securities in any jurisdiction where the offer or sale is not permitted.
Anthropic’s official X account posted this at 11:30 UTC on 12 November: a link to its IPO website under the words “Our initial public offering”, followed by the legal disclaimer that points readers to the S-1/A prospectus. Anthropic’s filing says the site itself launched on 10 November; the post is the company’s own announcement of it, and the dated update above covers what the site’s regional editions add.
The Five Customer Cards
Walmart’s card lists growth of more than 110% in Sparky weekly active users quarter over quarter, about 35% higher average order value via Sparky against non-Sparky orders, and more than 2 times the units sold via Sparky quarter over quarter. Daniel Danker, Walmart’s EVP of AI acceleration, product and design, is quoted: “We’re using AI to make shopping more intuitive and engineering more productive.”
Salesforce’s card claims a 151% gain in effective output per developer year over year, an API migration 18 times faster, 231 days of work done in 13 days, and 99% of Salesforce employees using Slackbot. It quotes chair and chief executive Marc Benioff: “This is how every business will run.”
Eli Lilly’s card lists more than 50,000 employees with access to Claude Enterprise, a 5 times expansion since rollout, and more than 85% of employees in key functions actively engaging with Claude. Legora’s card gives 1,500 or more law firms and in-house teams served and Claude Code growth from about 50 seats to 700, which it calls 14 times.
Rakuten’s card lists more than 70 business units using AI and new-feature time to market cut from 24 working days to 5. How the roadshow video used Rakuten and other customers is in our check of the video’s customer claims.
What the 18 Metrics Measure
By our arithmetic, 231 days of work in 13 days is 17.8 times faster, which the card rounds to 18 times, and 24 working days to 5 is 79% shorter. Legora’s 4.3 non-billable hours recaptured per lawyer a week is the only card figure the page ties to an outside study, of 31 firms.
On our grouping, the adoption metrics include seats, employee access and weekly users; the speed metrics include developer output and time to market. Walmart’s two sales metrics, order value and units sold, are the only card figures that measure what customers buy, by our count.
The factsheet on the same site repeats prospectus figures, among them net revenue retention of about 900% as of 30 September 2026, which the S-1/A gives as approximately 900%.
Days of work before and after, as stated on two of the five customer cards on Anthropic’s IPO website. 231 days in 13 is 17.8 times faster and 24 working days to 5 is 79% shorter, by our arithmetic. Source: Anthropic’s IPO website screenshots, filed with the SEC as a free writing prospectus.
What the FAQ Tells Retail Buyers
The FAQ says shares will trade on Nasdaq under the ticker “ANT”, that the price is expected to be set on 18 November and that trading is expected to begin on 19 November, US Eastern time. It says buyers request shares through a participating brokerage and that the brokerage will confirm any allocation on the first day of trading.
It also warns: “There is no guarantee that any investor will receive all or any of the shares they apply for in the Anthropic IPO.” Where retail buyers can apply is in our guide to the 15 countries.
As we read the Walmart card, its order-value figure compares Sparky orders with non-Sparky orders, while its user and unit figures compare quarters; the card does not say what share of Sparky runs on Claude.
As we read the Salesforce card, 231 days of work in 13 days describes one API migration, 17.8 times faster by our arithmetic, while the 151% gain is a year-over-year measure of output per developer.
Daniel Danker, Walmart, quoted on Anthropic’s IPO website
“Agents like Claude are helping us do both, from better understanding customer intent to accelerating repeatable development work.”
Three Implications
FOR RETAIL BUYERS The FAQ says allocations are confirmed on the first day of trading, expected on 19 November, and that no investor is guaranteed shares.
FOR THE CUSTOMERS NAMEDWalmart, Salesforce, Eli Lilly, Rakuten and Legora appear with quotes from their executives on a page Anthropic filed with the SEC as offering material.
FOR THE NUMBERS The cards give no methods apart from Legora’s study of 31 firms, so the figures are the companies’ own.
The framework argues: “The value proposition shifts from features to integration depth.”
As we read it, the five cards measure that depth more than sales: seats, employee access and weekly users make up 9 of the 18 metrics, on our grouping. The framework predates the IPO and does not discuss Anthropic’s website.
What Is Not Established
The card figures are Anthropic’s and its customers’ own, shown on a marketing page; the filed screenshots do not give their methods, apart from Legora’s study of 31 firms. How much of Sparky’s results comes from Claude is not stated on the Walmart card.
Each card offers a downloadable case study; the SEC index lists the filing’s document and 31 screenshot images, and we did not read the downloadable files. We did not contact Anthropic, Walmart, Salesforce, Eli Lilly, Rakuten or Legora for this piece.
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Anthropic’s IPO website includes five customer cards. By our count they hold 18 metrics, and only Walmart’s two, about 35% higher order value via Sparky and more than 2 times the units, measure sales; the rest measure adoption, speed or productivity.
A note on sourcing. We read in full Anthropic’s free writing prospectus with its IPO website screenshots, filed with the SEC with a filing date of 12 November 2026, and viewed the customer-card images; we also read the cover notes of its UK and Australian and Canadian prospectus filings and the SEC filing indexes. The net revenue retention figure also appears in the S-1/A. The card figures are Anthropic’s and its customers’ own. The count, the grouping and the arithmetic are ours. We did not contact Anthropic or the customers named.
Gennaro Cuofano is a CRO and tech executive who has worked in AI since late 2015, starting with bringing NLP, natural-language generation, voice and chatbot products to the marketing industry. His background is in law and finance: he holds a Master's degree in Law and an International MBA with an emphasis on corporate finance (LUISS Business School and the University of San Diego, 2012), and worked as a financial analyst at a real-estate investment firm in San Diego and as an assistant controller. His work focuses on business model strategy, business engineering and, more broadly, structural analysis: how companies make money, read from their own filings. He created FourWeekMBA and leads research there and at The Business Engineer, his newsletter on AI and business strategy, with over 95,000 subscribers and more than 1,000 published analyses. His writing has also appeared on Entrepreneur (for example, How to Digitize a Family Business in Europe) and HackerNoon. Find him on LinkedIn and Substack. See how we source.
