Wyoming Business by the Numbers: 2026 Company Breakdown

Key findings

• Wyoming ranks 41st nationally with 231,358 companies — 0.4% of all 64,799,929 U.S. companies in the directory.
• Cheyenne is the state’s largest business hub, with 52,147 companies — 22.5% of every company in Wyoming.
• Business is concentrated in a few metros: Cheyenne, Sheridan and Casper together hold 54.5% of the state’s companies.
• Industrial & mechanical leads the state’s industries at 73,374 companies (31.7%), across 4 tracked sectors.

How Wyoming ranks nationally

Wyoming and its closest neighbours by total company count. Select a state to open its own study.

Top Wyoming cities by number of companies

These 4 cities account for 60.0% of all companies in Wyoming. Select any city to browse its full company list.

Browse all Wyoming companies →

Wyoming companies by industry

Every company is classified by its primary industry using NAICS/SIC codes. Select a sector to see those Wyoming companies.

What the numbers show

Wyoming’s 231,358 companies place it 41st nationally, 0.4% of the U.S. total. Activity clusters in its largest metros — Cheyenne, Sheridan and Casper alone account for 54.5% of the state’s companies — while industrial & mechanical is the dominant sector at 31.7%. For buyers and sellers, that means the deepest pools of suppliers and manufacturers sit in a handful of cities and one or two sectors; the charts above link straight into each so you can shortlist by capability and region.

Methodology

Figures reflect companies listed in Factur’s U.S. business directory as of 2026, classified by headquarters city and primary industry using NAICS/SIC codes. “Companies” includes manufacturers, suppliers, and B2B businesses of all sizes; counts are directory totals, not official census figures, and percentages are computed against the Wyoming directory total. Data compiled by Factur, a sales and marketing firm for B2B manufacturers.