The Data Behind the Solopreneur Boom

The US Census Bureau just confirmed what platform data has hinted at for two years: the fastest-growing slice of American business is the one-person company.

Until 2022, the Census assumed any business above a revenue threshold had employees, automatically reclassifying solo operators as employers. That assumption broke as high-revenue solo firms kept declining to hire. The Census raised its thresholds, and counts of high-income nonemployer businesses jumped.

Growth without hiring

New business applications have reaccelerated since late 2024. But the Census category for filings likely to become employers within two years has stayed flat. The surge is coming from businesses that do not plan to hire.

That rules out the obvious objection: fraud. The 2020 application spike was juiced by PPP loans that needed little more than an EIN. There is no comparable subsidy now. PPP stopped taking applications in 2021.

The Stripe signal

Stripe cannot separate solopreneurs from employers, but it can see activity. Businesses that joined Stripe after 2023 hit meaningful volume faster than earlier cohorts. The share reaching $1 million in cumulative revenue within a year of going live was about 30 percent higher for the 2025 cohort than the 2023 cohort, and roughly 3x higher than the 2019 cohort. If recent sign-ups were inactive shells, time to revenue would rise, not fall.

A global pattern

This is not only American. New business registrations are up roughly 40 percent in Australia, 70 percent in Finland, and 80 percent in France since 2017. In France, the surge is driven by solo founders rather than employer firms. US incorporations in Delaware, the jurisdiction of choice for founders raising institutional capital, have grown about 40 percent year over year since early 2025. Bad actors do not file in Delaware.

AI fills the gap

By 2023, roughly four million Americans earned their primary income as solopreneurs on more than $100,000 a year, up from the low millions in the early 2010s. The infrastructure that made solo scale possible, from Stripe to Substack, is now joined by AI that closes the capability gaps that once made hiring necessary. It is showing up fast enough to move the income distribution.