Skip Main Site Navigation

AddThis offers online tools that leverage data from our network of 15 million sites. We help publishers understand their audiences and drive traffic to what matters.


Contact Us

Drop us a line.

Looking for more information about AddThis, or want to inquire about business opportunities?

You've come to the right place. Use the contact form below, or visit support for help.


AddThis - HQ

1595 Spring Hill Rd, Suite 300, Vienna, VA 22182
(703) 677-3999