| Assets | — | — |
| Cash and cash equivalents | 1,156.5a | 1,280.66a |
| Accounts receivable trade, net of allowance for credit losses of $14,258 as of June 30, 2025 and $12,108 as of June 30, 2024 | 659.68a | 626.19a |
| Contract assets | 77.92a | 66.45a |
| Income taxes recoverable | 108.79a | 61.11a |
| Prepaid expenses and other current assets | 198.58a | 242.91a |
| Total current assets | 2,201.46a | 2,277.33a |
| Property and equipment | 375.25a | 367.74a |
| Operating lease right of use assets | 197.98a | 219.77a |
| Long-term contract assets | 49.29a | 38.68a |
| Goodwill | 7,517.46a | 7,488.37a |
| Acquired intangible assets | 1,976.59a | 2,486.26a |
| Deferred tax assets | 1,080.58a | 932.66a |
| Other assets | 307.69a | 298.28a |
| Long-term income taxes recoverable | 67.76a | 96.62a |
| Total assets | 13,774.06a | 14,205.71a |
| Liabilities and shareholders’ equity | — | — |
| Current liabilities | — | — |
| Accounts payable and accrued liabilities | 1,026.58a | 931.12a |
| Current portion of long-term debt | 35.85a | 35.85a |
| Operating lease liabilities | 75.91a | 76.45a |
| Deferred revenues | 1,515.38a | 1,521.42a |
| Income taxes payable | 93.33a | 235.67a |
| Total current liabilities | 2,747.05a | 2,800.49a |
| Long-term liabilities | — | — |
| Accrued liabilities | 42.31a | 46.48a |
| Pension liability, net | 132.22a | 127.26a |
| Long-term debt | 6,342.07a | 6,356.94a |
| Long-term operating lease liabilities | 189.95a | 218.17a |
| Long-term deferred revenues | 168.76a | 162.4a |
| Long-term income taxes payable | 79.6a | 145.64a |
| Deferred tax liabilities | 141.51a | 148.63a |
| Total long-term liabilities | 7,096.42a | 7,205.53a |
| Shareholders’ equity | — | — |
| Share capital and additional paid-in capital | 2,193.99a | 2,271.89a |
| Accumulated other comprehensive income (loss) | -67.07a | -69.62a |
| Retained earnings | 1,940.11a | 2,119.16a |
| Treasury stock, at cost | -138.16a | -123.27a |
| Total OpenText shareholders’ equity | 3,928.87a | 4,198.16a |
| Non-controlling interests | 1.72a | 1.52a |
| Total shareholders’ equity | 3,930.59a | 4,199.68a |
| Total liabilities and shareholders’ equity | 13,774.06a | 14,205.71a |