Top Tech Startups in United States in 2027

The D. E. Shaw group is trusted by investors across the world to manage their assets by seeking the optimal balance of risk and reward. While we’re known as a pioneer in quantitative investing, we also have considerable expertise in areas that involve fundamental analysis or portfolio manager discretion. We use a combination of quantitative and qualitative tools to uncover independent, hard-to-find sources of return across global public and private markets. Founded in 1988 over a small bookstore in downtown New York City, the D. E. Shaw group began with six employees and $28 million in capital and quickly became a pioneer in computational finance. In the early days of exposed pipes and extension cords, tripping on a cable could take out our whole trading system. Today, the firm has more than 2,500 people around the globe and an institutional-grade (and trip-proof) infrastructure, but we still value creativity, entrepreneurship, and the spirit of discovery. If you’re an intellectually adventurous person who loves to collaborate on challenging and rewarding projects, we encourage you to apply. Visit our Careers page at deshaw.com/careers to learn more.

Atomic Apps AI builds AIRIN, a configurable AI front office for service businesses. AIRIN answers calls, texts, and web chat 24/7; captures and qualifies leads; books appointments; routes work; follows up; and can send secure payment links during a call. HVAC, plumbing, insurance, and other service businesses use AIRIN to recover the calls and opportunities their teams cannot reach while working, helping customers, or after hours. Customers keep their existing number, configure the workflows their business needs, and manage conversations, appointments, leads, and outcomes from one operating workspace. We are early and lean in Long Beach, California. The product is live and selling, and the people who join now help shape how the company sells, builds, and operates. Atomic Apps AI is led by CEO Julius Kelly, who has spent more than 20 years building and scaling enterprise software. His background includes being the first engineer at the company that became Cornerstone OnDemand, AWS cloud-architecture work for Amazon, NBCUniversal, and Biogen, and senior cloud-engineering work for Google. Our standard is simple: build practical AI that works reliably for the businesses using it. SET · FORGET · THRIVE.