Livongo Investor Presentation Deck

Our Immediately Addressable Markets 147MM people in the U.S. have a Chronic Condition People with Diabetes (¹) People with Hypertension (²) 31.4 MM × $900 PPPY = $28.2B 39.6 MM × $468 PPPY = $18.5B $46.7B Total Opportunity Livongo™ Notes: 1) Diabetes population includes 13.7MM people covered by their employer, 12.7MM people covered by Medicare and 5.0MM people covered by Medicaid 2) Hypertension population does not include people with both hypertension and diabetes, which is approximately 74% of people with diabetes or 23.2MM people in the U.S. Hypertension population includes 27.4MM U.S. adults covered by their employer plus 12.2MM U.S. adults covered by Medicare/Medicaid 6

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