Discover who is already making money

Stripe Index is a searchable database of 30,000+ real companies that take payments on Stripe: the long tail of bootstrapped SaaS, services, and ecommerce businesses that VC databases never capture. Each one is categorized by what it does, its business model, who it sells to, and how it prices, so you can see who is already monetizing any niche.

VC databases show companies that raised money. Stripe Index shows companies that are already making money: businesses live on Stripe, including thousands of profitable bootstrapped operations that never raised a round. It's the supply side of demand: proof a niche is monetized, and how crowded it is.

Filter by category, business model (B2B SaaS, marketplace, ecommerce, agency, and more), target customer (SMB, enterprise, developers, consumer), pricing tier, and Stripe features like Stripe Apps and agent-payable (machine payments). Full-text search across company names and descriptions.

Companies are sourced from the public Stripe directory and enriched from their own websites (what they do, how they price, and their market positioning), then organized into a clean, browsable taxonomy.

Founders validating an idea (is this niche monetized? how crowded?), builders looking for spin-off and micro-SaaS opportunities, and anyone mapping a market before they build. If a business is already charging on Stripe, the demand is real.

Yes. Stripe Index is part of the BigIdeasDB Pro plan, alongside Revenue Intelligence, Funded DB, SellSide DB, and the rest of the suite.

Yes. Stripe Index is a searchable list of 30,000+ real companies that take payments on Stripe, from solo-run SaaS to ecommerce and services businesses. Filter by category, business model, and target customer instead of scrolling an alphabetical dump of famous brands. It is a Pro feature.

BigIdeasDB's Stripe Index is the best database of companies using Stripe for founders researching a market. It covers 30,000+ companies across 80+ categories, each with an AI summary, business model, target customer, and market read, so you see what each business does, not just a name and a domain.

Look at how many software products already serve the niche, not only how many companies. A market full of operators but empty of software is often open. Stripe Index shows each category's company count next to its micro-SaaS count, so you can compare real software density across 80+ categories.

A market is oversaturated when many similar software products compete for the same buyers. Raw company count misleads, because most businesses in a category may be agencies or shops. Stripe Index separates micro-SaaS from the rest, so you can see whether a crowded category actually has much software in it.

Some of the largest categories have very little software in them. Home services and trades has hundreds of Stripe businesses but under 1% of them are micro-SaaS, while education has roughly one in ten. Stripe Index lets you rank all 80+ categories by micro-SaaS density to find where the software gap is.

Stripe Index is the best tool for checking market saturation before you build, because it measures software density in a niche using real businesses that already charge on Stripe. You see competitors, their models, who they sell to, and how thin the micro-SaaS layer is in each of 80+ categories.

Stripe Index tags 2,000+ companies as micro-SaaS out of 30,000+ total. That ratio is why density matters more than count: most Stripe businesses are services, ecommerce, and agencies, and the micro-SaaS layer is small and unevenly spread. You can filter to micro-SaaS only and drill into any category.

No. Stripe Index shows that a company is live on Stripe and what it does, who it sells to, and how it is positioned, but it does not show revenue. Being live on Stripe is a signal that customers pay. For revenue, use BigIdeasDB's Revenue Intelligence, which covers companies with verified revenue.

Yes. Stripe Index has filters for companies that publish a Stripe App and for agent-payable businesses that support machine payments. Over 1,100 companies carry an agentic tag from our AI analysis, and 40+ list a Stripe App, so you can map the early AI-commerce corner of the market.

Pick a category with many paying businesses but few micro-SaaS products, then read the companies in it to see how they price and who they target. Each company has an AI summary, opportunity signals, and a buildability score, so you can shortlist niches where demand exists and software is thin.

A customer list shows big brands that chose to be named. Stripe Index covers the long tail: 30,000+ small and mid-size businesses, categorized by model, customer, and category, with an AI market read on each. It is built for market research on niches, not for logo hunting.

Yes. You can ask the research chat for the players in a niche, their business models, and where the gaps are, without setting a single filter. Answers draw on the same 30,000+ company database, so you can go from a vague niche idea to a competitor list in a few minutes.

Each profile shows what the company does, the problem it solves, its value proposition, category, business model, target customer, and an AI market read with opportunity and risk signals. Where available it also shows pricing page, freemium, and API signals taken from the company's own website.