Software and SaaS vendors in North America: 155,545 companies across 5 countries

ISVWorld tracks 155,545 active software and SaaS companies across 5 countries in North America, as of 20 October 2026. United States leads with 139,129 companies, or 89.4% of the regional total, ahead of Canada (14,068) and Mexico (2,317).

United States (139,129), Canada (14,068) and Mexico (2,317) are the three largest software vendor populations in North America. ISVWorld ranks all 5 countries in the region by company count, including the smaller markets that general company databases rarely separate out.

Developer and IT Infrastructure is the largest with 55,331 companies, followed by Business Intelligence and Analytics (19,581) and HealthTech (16,777). These come from ISVWorld's own software taxonomy - built to describe what a product does, rather than borrowed from general industry codes.

ISVWorld maintains a classified database of 155,545 software and SaaS vendors in North America, searchable by country, software category, vertical served, technology and ecosystem. It covers vendors whether or not they appear in review directories or have raised funding.

Most software vendors are not classified as software companies. A vertical SaaS vendor carries the industry code of the market it sells into — a clinical software vendor is coded as a hospital — and the minority coded “Software Publisher” carry a label that says nothing about the product. ISVWorld does that classification work in-house, which is why the North America count differs from what an industry-code filter returns. Software firmographics