Telos IPO Presentation Deck

XACT AⓇ AWS and Microsoft Azure Partnerships "With Xacta's...inheritance and provider project features and capabilities, AWS expects a dramatic increase in efficiencies and effectiveness in completing ATOS, in some cases up to 90% faster." Rick Trinidad, Worldwide Public Sector, AWS Telos Worldwide Public Cloud Service Revenue $ in Billions $242.7 2019 2022F 14% CAGR $364.1 Public Cloud Adoption % of All Respondents AWS Microsoft Azure "We recognize the value of Xacta in addressing the unique compliance needs of our customers, and we're working with them to accelerate development time and bring this cyber risk management solution directly to Microsoft Azure users." Lily Kim, General Manager, Azure Global at Microsoft Google Cloud VMware Cloud on AWS IBM Cloud Oracle Cloud 19% 12% 12% 16% Alibaba Cloud 3% 6% 8% Currently Use 9% 6% 11% 8% 7% 52% 61% 22% 13% Experimenting 0% 14% 16% Security Solutions % of Business Line Revenue 16% 35% ■Plan to use 9% 50% 100% 13

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