Ninety per cent of it is approach, not capability
Companies arrive in Riyadh convinced the hard part is the product. It almost never is. The technical work that got you here is the part that already works.
What decides the outcome is how you enter. Who introduces you, in what order, with what framing, and whether the person across the table has any reason to take your call a second time. I have watched genuinely excellent companies stall for a year on this, and ordinary ones move quickly because somebody senior vouched for them in the first month.
This is not a complaint about the market. It is how relationship-led markets work everywhere, and it is more honest here than in most. The mistake is treating it as an afterthought, something the local hire will handle once the entity is registered. By then you have already spent the introductions you did not know you were spending.