But this article is about market cap not revenue. But even revenue is almost meaningless for the things you mention -- it's profit per employee which would be interesting. And for that, tech companies are nowhere near the top.

Check this https://airleasecorp.com/press/air-lease-corporation-announc... they made 753.6M in 2023 with 163 employees or 4.6M per employee. No one comes even close. No one.

I believe Fannie Mae is the second who made 17400 with 8100 people or 2.17M per employee.

To compare, nVidia made 4368 with 29600.