36.2 Million Small Businesses Operate in the United States

36.2M — Small businesses in the U.S.. SBA Office of Advocacy, 2025 Small Business Profile.

36.2M
Small businesses in the U.S.
2025 · SBA Office of Advocacy, 2025 Small Business Profile

According to the SBA Office of Advocacy's 2025 Small Business Profile, there are 36.2 million small businesses in the United States — defined as firms with fewer than 500 employees. These businesses represent roughly 46% of private-sector employment and generated approximately 9 of every 10 net new jobs over the prior decade.

The Census Bureau's Business Formation Statistics show elevated new-business application rates through 2024, suggesting the small-business count will continue rising into 2026 as applications from the post-pandemic formation surge mature into operating firms.

Primary Source
SBA Office of Advocacy — 2025 Small Business Profile

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