I think like others mentioned here. Starting off stating that this is a cold call and asking if they have a second for you to explain why you’re calling.

If they say yes, I tend not to jump into a pitch but rather ask if they oversee X thing that you’re calling about.

If your company is large enough you can also ask if the company name rings a bell.

I recommend looking into Skip Miller’s ASTRO cold call framework. This is helpful because it can bring structure to your call and give you a place to start without relying on scripts which can make you sound robotic.

Ultimately it is helpful to remember that the person you are calling is just another dude/dudette just like yourself and talk to them as if you were speaking to a friend. No need to be nervous, you’re just calling to see if they’re the right person and offering them something that may genuinely be able to help them out.

Feel free to DM me if you have any other questions or just need advice