Looking on the internet deeply has found these results:

I need to meet you is the most popular phrase on the web.

I need to meet with you 1320,000 results on the web	I need to meet you 1341,000 results on the web More popular!
Some examples and use cases from the internet:	Some examples and use cases from the internet:
The opera is naming their new board, And I need to be on it, which means that I need To meet with bryn harold today. I need to meet with susan. I need to meet with you again. Tell andrew kane I need to meet with him As soon as possible. The opera is naming their new board, And I need to be on it, which means that I need To meet with bryn harold today. I need to meet with Tusk before he sees the President tonight. I need to meet with Tusk before he sees the President tonight. I need to meet with Marian Bowles.	It doesn't look like this phrase is very popular! The search could not find any examples on the internet.

I need to meet with you

1320,000 results on the web

I need to meet you

1341,000 results on the web

More popular!

The opera is naming their new board, And I need to be on it, which means that I need To meet with bryn harold today.
I need to meet with susan.
I need to meet with you again.
Tell andrew kane I need to meet with him As soon as possible.
The opera is naming their new board, And I need to be on it, which means that I need To meet with bryn harold today.
I need to meet with Tusk before he sees the President tonight.
I need to meet with Tusk before he sees the President tonight.
I need to meet with Marian Bowles.

It doesn't look like this phrase is very popular! The search could not find any examples on the internet.