Exhibit 23.1
KPMG LLP
Bay Adelaide Centre
Suite 4600
333 Bay Street
Toronto, Ontario
M5H 2S5
Telephone (416) 777-8500 Fax (416) 777-8818
www.kpmg.ca
Consent of Independent Registered Public Accounting Firm
The Board of Directors of Open Text Corporation:
We consent to the use of our report dated August 2, 2023, on the consolidated financial statements of Open Text Corporation (the “Company”), which comprise the consolidated balance sheets as at June 30, 2023 and June 30, 2022, the related consolidated statements of income, comprehensive income, shareholders’ equity and cash flows for each of the years in the three-year period ended June 30, 2023, and the related notes, and our report dated August 2, 2023 on the effectiveness of internal control over financial reporting as of June 30, 2023, which are incorporated by reference in this registration statement on Form S-3 of the Company and to the reference to our firm under the heading “Experts” in the related prospectus dated December 15, 2023 of the Company.
/s/ KPMG LLP
Chartered Professional Accountants, Licensed Public Accountants
December 15, 2023
Toronto, Canada