Inovalon Results Presentation Deck

2018 Revenue Guidance Bridge inovalon Inovalon continues to transition its business to an increasingly subscription-based cloud-based platform model. The Company's advancing capabilities and technologies continue to be positively recognized in the marketplace. At the same time, external market forces related to the ACA are a short-term opposing force in 2018. This combination of factors in 2018 yields full-year revenue guidance of $462M to $482M, or expected revenue growth of 5% at the midpoint. $449.4 2017 Actual Revenue Full Year 2017 vs. 2018 Guidance Revenue Growth of 5% at Midpoint -(5 pts) Net Client Chumn -(8 pts) Client ACA Withdrawals The above table is for illustrative purposes only. INOV Q4 2017 Earnings Presentation Supplement (2.20.18) v1.0.0 -16 pts New Client Sales -2 pts CCS Acquisition (in 2017) 8 $471.9 2018 Revenue Guidance Net Client Churn expected to be ~5 points in 2018 Client decisions to withdraw from ACA markets, unrelated to the efficacy of Inovalon services, is a short-term headwind of ~8 points in 2018, most pronounced in 1H 2018 . Continued transition and expansion of Inovalon ONE™ Platform adoption is seen driving new platform client sales of ~16 points of growth in 2018 Ⓒ2018 by Inovalon. All rights reserved.

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