Building a tech-enabled heavy industry company may be one of the most untapped opportunities in the realm of hard tech.

Take a look at Maxim Crane Works, a leader in renting and operating cranes:

> Revenue: $975M (TTM 2023)
> EBITDA: $226M (TTM 2023)

The crane rental market is growing at a healthy 5% annually, with plenty of potential - over $50B in market size.