WindBorne Systems

9 Mothers Defense develops fast and cost-effective counter-small UAS (C-sUAS). The company uses AI for detection, tracking and defensive systems to protect against aerial threats, building AI-powered machines designed to intercept and neutralize Group 1/sUAS threats in real time. Operating in the defense industry with a focus on immediate threat countermeasures, it pursues mission-critical work countering immediate real-world aerial threats. Meaningful early equity for foundational owners and direct roadmap influence give employees a seat at the table shaping product and technology trajectory from day one, with zero red tape allowing them to make technical decisions autonomously. An on-site team in Austin, Texas builds robots, sensors and models to control them from scratch, using Python and Rust on embedded hardware, and their work spans vision, acoustics, radar and control systems across hardware and software.

Arbio, headquartered in Berlin, Germany, is building an AI-native property management platform for short-term rentals across Europe. It currently manages over 1,000 apartments and operates real properties in Berlin, Hamburg, Vienna, and Leipzig, with plans to expand to additional European cities. The company has raised a $36 million Series A funding and maintains an engineering team of five engineers. Arbio’s platform uses AI to observe, decide, and act on real-world property operations with humans in the loop, enabling AI-assisted management of short-term rental properties across Europe.

The company offers an AI-powered coding assistant for software development. The product is an AI-driven tool designed to assist with coding tasks within software development. By applying artificial intelligence, it supports the coding process. The focus is on AI-powered assistance for software development tasks.