Leaderboard

Tier is about funding, not size: Venture-backed = raised outside venture money (even at under $1M annualized); Indie = bootstrapped or founder-funded; Experiment = agent-run or research project. A purple acquired pill means the business was later bought; tier keeps its pre-sale funding history. An amber watch pill means a sale process or for-sale signal with no closed deal (from our ownership ledger — not a rumor invented here). Use Hide acquired to filter out later-bought businesses (tier still shows pre-sale funding). Use Revenue disclosed only to hide rows without a sourced ARR / MRR / Revenue figure (funding or valuation alone does not count). A gray revenue >12 mo old pill means the latest public revenue figure is over a year old (it may still be the newest number available). Use Fresh revenue only to hide those rows and rows without revenue. An amber agent-added pill means an established product later added agents/MCP (filter ?origin=added); Origin → Agent-native (?origin=native) keeps only companies whose product was agents from the start. A dashed source sync stale pill means the source page says its live data connection stopped; the figure is the last one it synced. Experiment rows share the ranking for discovery, but their figures are often one-off or crypto-denominated sales (or profit/loss), not recurring ARR — compare them with each other via Experiments only.

Deep-link: ?tag=<slug>, ?category=, ?q=, ?tier=, ?origin=native / ?origin=added, ?own=independent, ?rev=disclosed, ?age=fresh (filters combine; URL updates as you type).

Download: CSV · Growth series CSV · JSON. Free under CC BY 4.0; credit "MRR Ledger" with a link. Full all-metrics history CSV stays a Pro feature.