RAINOLDI SPA

PayPal Holdings, Inc. is an American company operating a worldwide online payments system that supports online money transfers and serves as an electronic alternative to traditional paper methods like cheques and money orders. The company operates as a payment processor for online vendors, auction sites, and other commercial users, for which it charges a fee in exchange for benefits such as one-click transactions and password memory.

Airbnb exists to create a world where anyone can belong anywhere, providing healthy travel that is local, authentic, diverse, inclusive and sustainable. They empower people around the world to unlock and monetize their spaces, passions and talents to become hospitality entrepreneurs. Airbnb provides access to 6+ million unique places to stay in 100,000+ cities and 40,000+ unique experiences run by hosts.

Nvidia Corporation ( en-VID-ee-…ô; more commonly referred to as Nvidia, stylized as NVIDIA, or, due to their logo, nVIDIA) is an American technology company incorporated in Delaware and based in Santa Clara, California. It designs graphics processing units (GPUs) for the gaming and professional markets, as well as system on a chip units (SoCs) for the mobile computing and automotive market.

Apple Inc. is an American multinational technology company headquartered in Cupertino, California, that designs, develops, and sells consumer electronics, computer software, and online services. The company's hardware products include the iPhone smartphone, the iPad tablet computer, the Mac personal computer, the iPod portable media player, the Apple Watch smartwatch, the Apple TV digital media player, and the HomePod smart speaker.

DocuSign is a San Francisco based company that provides electronic signature technology and digital transaction management services for facilitating electronic exchanges of contracts and signed documents. DocuSign’s features include authentication services, user identity management and workflow automation.

Amazon.com, Inc. is an American electronic commerce and cloud computing company founded by Jeff Bezos in 1994.