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T Stamp Inc develops and markets identity authentication software solutions for enterprise partners and peer-to-peer markets. The company is engaged in developing proprietary artificial intelligence-powered solutions; researching and leveraging biometric science, cryptography, and data mining to deliver insightful identity & trust predictions while identifying and defending against fraudulent identity attacks, protecting sensitive user information, and extending the reach of digital services through accessibility. The company operates in one reportable segment, artificial intelligence-powered solutions. The artificial intelligence-powered solutions segment generates revenue from software licenses, professional services, and recurring SaaS revenue.

Alphabet is a holding company that wholly owns internet giant Google. The California-based company derives slightly more than three-fourths of its revenue from Google services, the vast majority of which is advertising sales. Alongside online ads, Google services houses sales stemming from Google's subscription services (YouTube TV and YouTube Music, among others), platforms (sales and in-app purchases on Play Store), and devices (Chromebooks, Pixel smartphones, and smart home products such as Chromecast). Google's cloud computing platform accounts for more than 20% of Alphabet's revenue. The firm's investments in up-and-coming technologies such as self-driving cars (Waymo) and health (Isomorphic) make up the rest.