The Methodology Behind The Next Billion-Dollar Startups

Forbes and TrueBridge Capital outlined a data-driven process for ranking U.S. private venture-backed startups valued at under $1 billion.

Companies are sourced through both nominations and independent discovery, then judged on growth, adoption, capital efficiency, valuation, funding history, and founder and market quality.

This approach emphasizes confidential company data and consistent criteria over hype, while AI and agentic AI startups stand out this year.

The piece shows how hard it is to spot future category leaders early, and how much startup investing is being shaped by AI.