Operator
Good afternoon, ladies and gentlemen. Thank you for standing by, and welcome to the PTC 2021 Third Quarter Conference Call. [Operator Instructions] I would now like to turn the call over to Emily Walt, PTC's Senior Director of Investor Relations. Please go ahead, ma'am.
Emily Walt --
Senior Director of Investor Relations
Thank you, Peter. Good afternoon, everyone, and thank you for joining us for PTC's conference call to discuss our third quarter 2021 financial results. On the call today are Jim Heppelmann, Chief Executive Officer; and Kristian Talvitie, Chief Financial Officer. Before we get started, please note that today's comments include forward-looking statements, including statements regarding future financial guidance. These forward-looking statements are subject to risks and uncertainties and involve factors that could cause actual results to differ materially from those expressed or implied by such statements.\\Additional information concerning these factors is contained in PTC's filings with the SEC, including our annual report on Form 10-K and quarterly reports on Form 10-Q. As a reminder, we will be referring to operating and non-GAAP financial measures during today's call. Discussion of our operating metrics and the items excluded from our non-GAAP financial measures and a reconciliation between GAAP and non-GAAP financial measures are included in our earnings press release and related Form 8-K. Lastly, we will be referencing our earnings presentation today, which you can find posted on our IR website.