Company Index Stats
How many Defense & Aerospace companies are in United States?
There are 69,549 Defense & Aerospace companies in United States as of September 2026, 39.1% of Defense & Aerospace companies worldwide, and 0.3% of all companies in United States.
Companies can carry several industry labels, so counts overlap.
Rank among countries
#1
for Defense & Aerospace companies
Share of United States
0.3%
of all companies in United States
More Company Index Stats
Methodology
Aggregate counts from the DiscoLike index of 80M+ companies. Companies without a resolvable location are counted under 'unknown', and cells below the minimum count threshold are folded into an 'other' bucket. Industry and business-type categories overlap: a company carrying several labels is counted in each.
Updated monthly. Current snapshot: September 2026. See the full Company Index Stats.