Samsara Investor Presentation Deck

24 Samsara Inc. Confidential. samsara Non-GAAP gross margin¹ 70% FY21 72% FY22 Improving Operating Efficiency 72% 74% Q4 FY21 Q4 FY22 Fiscal year ends on the Saturday closest to February 1 ¹ See Appendix for reconciliation to GAAP financial measures. Non-GAAP operating margin¹ FY21 (71%) FY22 (27%) Q4 FY21 Q4 FY22 T (41%) (14%) Adjusted free cash flow margin¹ FY22 FY21 IL (42%) Q4 FY21 (47%) (76%) Biggest differences in Q4 FY22: → Employer taxes for equity that vested upon IPO → Purchase of loT devices to build inventory buffer → Letter of credit drawdown related to the exit of an office building Q4 FY22 *Non-GAAP operating margin and adjusted free cash flow margin expected to converge in long-term model (40%)

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