SendGrid moved into its new Denver ...
Provided by SendGrid SendGrid moved into its new Denver headquarters at 1801 California St. in Nov. 2016.

SendGrid on Thursday said it intends to make an initial public offering.

The Denver-based company known for handling billions of transactional messages like the Nextdoor notifications or Airbnb confirmation e-mails, filed a registration statement withe U.S. Securities and Exchange Commission. The number of shares and their price range have not yet been determined.

The company expects…