KLA-Tencor
Q4 2022 Earnings Call
Jul 28, 2022, 5:00 p.m. ET
Contents:
- Prepared Remarks
- Questions and Answers
- Call Participants
Prepared Remarks:
Operator
Good afternoon. My name is Leo and I will be your conference operator today. At this time, I would like to welcome everyone to the KLA Corporation June quarter 2022 earnings conference call and Webcast. [Operator instructions] I will now turn the call over to Kevin Kessel, vice president of investor relations and Market Analytics.
Please go ahead.
Kevin Kessel -- Vice President of Investor Relations
Thank you and welcome to KLA's fiscal Q4 2022 quarterly earnings call to discuss the results of the June quarter and the outlook for the September quarter. Joining me today is Rick Wallace, our chief executive officer and Bren Higgins, our chief financial officer. During this call, we will discuss our results released today after the market close. You can find the press release, shareholder letter, slide deck and infographic on the KLA's IR section of our website.
Today's discussion is presented on a non-GAAP financial basis unless otherwise specified. Whenever references are made to full year business performance, they are calendar year references. A detailed reconciliation of GAAP to non-GAAP results is in the earnings materials posted on our website. Our IR website also contains future investor events as well as presentations, corporate governance information and links to our SEC filings, including our most recent annual report and quarterly reports on Forms 10-K and 10-Q.
Our comments today are subject to risks and uncertainties reflected in the risk factor disclosure in our SEC filings. Any forward-looking statements including those we make on the call today are subject to those risks and KLA cannot guarantee those forward-looking statements will come true. Our actual results may differ significantly from those projected in our forward-looking statements. Our CEO, Rick Wallace, will begin the call with some brief comments in our recent June quarter results before discussing our view of the semiconductor industry demand environment and then a few June quarter highlights.
Bren Higgins, our CFO, will conclude with some additional financial highlights from the quarter as well as our outlook and guidance. I'd like to now turn the call over to our CEO, Rick Wallace. Rick?
Rick Wallace -- Chief Executive Officer
Thank you, all, for joining us today. I'd like to begin with a few comments about the quarter. First, KLA continues to benefit from multiple growth drivers reflected in our June quarter results. Specifically for this quarter, our revenue of $2.5 billion was at the top end of our guidance range and up 29% year over year and 9% sequentially.