Top Tech Startups in Earth in 2027

Raizz is building a new kind of sleep wearable designed not just to track sleep, but to actively help people sleep better. Our wearable combines advanced sleep sensing, AI, and gentle closed-loop neurotechnology to understand sleep in real time and respond when needed. We’re building an integrated hardware and software experience that turns sleep data into personalized support — both during the night and throughout the day. We’re an early-stage, venture-backed team with backgrounds from Apple, Stanford, and Tsinghua, bringing together expertise across consumer hardware, software, AI, sleep science, and design. We’re preparing to launch our first product and are building the team that will take Raizz from an ambitious idea to a product used by people every night.

CHAI is a social AI platform where millions of people create, share, and talk to AI characters. As of Sep 2026, it has 10 million active users and $100 million ARR. After receiving over $55M in funding from investors such as AMD and CoreWeave, CHAI AI is actively hiring engineers to expand its team.

Access to customers, capital and innovation

Implementing Web 10—a futuristic, societally beneficial personal and global OS

At Arkenstone, we empower defense tech startups with the tools, infrastructure, and compliance solutions they need to become successful prime contractors. Our mission is to remove barriers and help innovators grow - from day one to becoming a trusted prime for the U.S. Government.