Confluent Results Presentation Deck

GAAP to Non-GAAP Reconciliations (in thousands, except percentages, share and per share data) Net loss on a GAAP basis Add: Stock-based compensation expense Add: Employer taxes on employee stock transactions Add: Amortization of acquired intangibles Add: Acquisition-related expenses Add: Restructuring and other related charges Add: Amortization of debt issuance costs Add: Income tax effects and adjustments Non-GAAP net (loss) income Non-GAAP net (loss) income per share, basic Non-GAAP net (loss) income per share, diluted Weighted-average shares used to compute net (loss) income per share, basic Weighted-average shares used to compute net (loss) income per share, diluted Q3'22 $(116,049) 75,393 1,369 958 293 $(38,036) $(0.13) $(0.13) 282,267,230 282,267,230 Q3'23 $(92,670) 89,514 2,473 129 5,065 529 961 328 $6,329 $0.02 $0.02 303,896,632 346,974,638 38

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