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
Open Text Corporation:
We consent to the use of our reports with respect to the consolidated financial statements and the effectiveness of internal control over financial reporting incorporated by reference in the registration statement on FormS-3 of Open Text Corporation and to the reference to our firm under the heading “Experts” in the prospectus.
Our report on the consolidated financial statements refers to changes in accounting policies for revenue recognition and income taxes due to the adoption of new accounting standards for “Revenues from Contracts with Customers” and “Income Taxes:Intra-Entity Transfers of Assets Other Than Inventory”.
Chartered Professional Accountants, Licensed Public Accountants
November 29, 2019
Toronto, Canada