Stripe is the dominant developer-first financial infrastructure platform of the internet economy and, on the evidence of 2025–26, is successfully converting that position into something broader: a programmable financial services company whose surface area now spans payments, billing and revenue automation, treasury and money movement, embedded finance for platforms, stablecoin rails, and — following the OpenRouter acquisition — the metering and routing of AI inference itself. Its structural advantage is distribution among the fastest-compounding cohort of businesses on earth: 88% of the Forbes AI 50, 90% of the Dow Jones Industrial Average, 80% of the Nasdaq 100, and roughly a quarter of all new Delaware incorporations. Its distinguishing corporate choice is permanence of private ownership: Stripe funds liquidity through periodic tenders rather than an IPO, and told investors in August 2026 that private status is a growing advantage. The principal open questions are regulatory perimeter, take-rate durability, and whether AI-cohort concentration is a moat or a cycle.
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### What the company does
Stripe supplies the financial and economic infrastructure that businesses use to move, manage, and monetise money on the internet. In the company's own framing — which changed materially during 2025 — Stripe is no longer described as a "financial infrastructure platform for businesses" (the phrasing used in the 2024 annual letter and press releases through early 2025) but as a **"programmable financial services company"** (the phrasing used consistently from the 2025 annual letter onward, and in the OpenRouter and Metronome announcements). That relabelling is not cosmetic. It signals a deliberate widening of scope from acquiring/processing toward a full-stack, API-addressable financial operating system, plus, since August 2026, an intelligence-routing layer.
The functional stack, as Stripe itself organises it in its product navigation as at September 2026, comprises five groupings: **Payments**, **Revenue**, **Money management**, **Platforms and marketplaces**, and a residual grouping containing Radar, Atlas, Climate and Identity.
### Business model and revenue model
Stripe's revenue model is overwhelmingly **transaction-based and usage-based**, not licence- or seat-based. The economics work in four layers:
1. **Core acceptance take rate.** Stripe charges a headline rate of 2.9% + $0.30 for standard US card-not-present transactions, with negotiated interchange-plus and blended pricing at enterprise scale. This is the largest revenue pool. Because Stripe reports "total payment volume" (TPV) rather than net revenue, the implied realised take rate can be approximated: FY2025 net revenue of roughly $6.8bn on $1.9tn TPV implies about **36 basis points**; the identical calculation on FY2024 ($5.1bn on $1.4tn) gives about **36.4 bps**. Take rate has therefore been broadly stable, which matters — it means growth has been volume-led rather than price-led.
2. **Software attach (the "Revenue suite").** Billing, Invoicing, Tax, Revenue Recognition, Sigma and Data Pipeline are sold on subscription and percentage-of-billed-volume models. Stripe disclosed in the 2025 annual letter that the Revenue suite was **on track to reach a $1bn annual run rate during 2026**, and disclosed to investors in August 2026 that **Stripe Billing grew 71% year-on-year in H1 2026**. This is the highest-quality revenue in the company: recurring, software-margin, and stickier than acquiring.
3. **Money-management and embedded finance.** Treasury, Issuing, Capital, Global Payouts and Connect monetise through interchange share, spread/float on balances, lending economics, and platform revenue-share. The April 2026 Treasury relaunch explicitly moved Stripe toward holding business balances (15 currencies, rewards on fiat and stablecoin balances, 2% card cashback), which introduces a **net-interest-income-like component** to a business that historically had almost none.
4. **New monetisation surfaces (2025–26).** Stablecoin orchestration via Bridge, wallet infrastructure via Privy, streaming/machine payments over Tempo, and token routing via OpenRouter. OpenRouter in particular imports a *take-rate-on-inference* model that is structurally analogous to Stripe's take-rate-on-payments model — Stripe explicitly drew that parallel in its announcement.
Stripe does not disclose a product-vs-service-vs-subscription revenue mix. **Not publicly disclosed.**
### Value chain position
Stripe sits between the merchant/platform and the card networks, bank sponsors, and alternative payment rails. Critically, Stripe has historically operated as a **payment facilitator / aggregator** rather than a direct acquirer in most markets — a structural difference from Adyen, which holds acquiring licences directly in most of its markets. This has two consequences: Stripe's gross-to-net revenue conversion is lower (it passes through interchange and scheme fees), and its regulatory perimeter has historically been thinner. The 2025–26 push for a **national trust bank charter** (via Bridge National Trust) and the accumulation of e-money and payment-institution licences across jurisdictions represents a deliberate migration down the value chain toward principal status.
### Customer types and end-markets
- **Startups and SMBs** — self-serve, the historical base. Stripe Atlas now accounts for roughly **25% of all new Delaware corporations** (2025 annual letter), and Clerky (acquired Aug/Sep 2026) accounts for **23% of all Silicon Valley seed/pre-seed financings**.
- **AI-native companies** — the fastest-growing cohort. **88% of the 2026 Forbes AI 50** build on Stripe, including OpenAI and Anthropic (Aug 2026 investor letter); at Sessions 2026 the figure cited was ~86% of the Forbes AI 500. Stripe told investors the **share of revenue from AI and crypto customers more than doubled year-on-year** in H1 2026.
- **Platforms and marketplaces** — via Connect: Shopify, Lightspeed, Mindbody, and thousands of vertical SaaS platforms.
- **Large enterprises** — 90% of the Dow Jones Industrial Average and 80% of the Nasdaq 100 use Stripe in some capacity (2025 annual letter); named enterprise references include Amazon, Nvidia, Hertz, PepsiCo, Forbes, Ford, Maersk, Marriott.
- **End-markets served** (per Stripe's own industry taxonomy): AI, creator economy, fintech, gaming, hospitality/travel/leisure, insurance, media and entertainment, nonprofits, professional services, public sector, retail.
### Independent characterisation
Our own read: Stripe is best understood not as a payments company but as a **distribution business with a payments monetisation engine attached**. Its durable asset is that it is the default financial layer for the fastest-forming and fastest-compounding companies in the economy, acquired at near-zero marginal cost through developer self-serve and Atlas. The payments take rate is the toll; the toll is stable; the traffic is what compounds. The strategic risk is symmetric: if the AI cohort's growth normalises, Stripe's growth normalises with it, because Stripe has deliberately concentrated its 2025–26 product investment on that cohort.