Startup Directory
Index Startups
Top startups backed by Index with structured founder and funding coverage.
1 companies indexedFunding-first rankingLow-volume page (noindex)
PPersona
Building configurable identity infrastructure for KYC, AML, fraud detection, onboarding: used by Square, BlockFi, DoorDash, Coursera and more SaaS Compliance Fraud Detection Enterprise Software
Last round: Series D Founders Fund, Index, Coatue, Bond, $200M Series D in 2025, $2.0B valuation
$200.00MSan Francisco Bay Area, California, USA201-500 employees EmployeesHiring: Open Roles
Page 1 of 1
Related Startup Pages
Connected Pillar Routes
Continue discovery through country, industry, stage, funding, and newsroom hubs.