You need to steel yourself to work with a lot of older men who are not well versed in being politically correct and professional (with women.)

There is a lot of pressure to perform, so you will need to manage expectations and boundaries for your projects and hours.

Only one member of the executive team is female. No women in leadership positions in product, engineering, sales, partnerships, etc. Some women are managers in marketing or customer success, but it's the exception, not the rule.