See who is alreadymaking money inInvoicing.Dev tools.

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.