Hexa | 12,082 followers on LinkedIn. The world's first immersive OS | A 3D tech stack to Create, Manage, Display & Analyze your 3D projects | Hexa is the world's first Immersive OS. The most powerful 3D tech stack to create, manage, display and analyze your 3D projects. Hexa's customers (Macy's, Logitech, Crate & Barrel, Unity), use their technology to lower visualization costs, increase sales, improve customer acquisition cost and globally display/distribute their immersive content.