Kai Chen

AI infrastructure for modern, continuous care. Scale your team with adaptive AI Agents, structured data, and total flexibility. Designed for the builders redefining medicine in Healthspan, Longevity, Preventative Health, and Medicine 3.0.

Developing extended-release PLG drug formulations takes $10M+ and 5-10 years. We enable drug manufacturers and CROs to shorten formulation discovery time by 30-50% by utilizing our automation and machine learning platform.

For too long, mothers have faced a lack of support, outdated tools, and an overwhelming mix of responsibilities — all during one of the most critical stages of life. Veera’s mission is to bring comfort, care, and confidence to pregnancy, breastfeeding and postpartum through thoughtfully designed technology and practical resources. Veera combines innovative hardware with science-backed information and a supportive community, empowering mothers everywhere. ~ Backed by the Seattle Angel Conference and the San Diego Angel Conference ~ Collaborating with leaders in maternal health, wellness, and benefits ~ Supporting mothers nationwide

We are a team of engineers and physicians based in Hayward, California. Were developing PillBot™, a moving pill-sized camera that will enable 220+ million people around the world to get quick, easy endoscopies at home. Our dream is to save millions of lives through the early detection of cancer, ulcers, and more.

Harnessing radioisotope decay to generate years of reliable energy for frontiers from deep sea to deep space.

Attention Labs helps humans and AI agents hear the right conversations in real-time. Our patented technology processes spatial and audiovisual data in real-time to provide clear, personalized audio. Team brings expertise from neuroscience and computer science, backed by Techstars and strategic investors. We hold foundational patents in multi-mic architecture and AI-driven audio routing, positioning us at the intersection of spatial computing and artificial intelligence.

We are training human neurons for computation and pattern recognition to start a new wave of computing which is greener and more efficient. Our mission is to become the leading platform provider for Organoid Intelligence (OI), transforming how researchers and industries leverage human neurons for computation and intelligent models, unlocking new possibilities in AI, computing, and biomedical research.

Cosine is the first company in the world that can train human reasoning into any AI model through proprietary synthetic data generation and unique AI finetuning methodologies.

Boundless is a U.S. immigration services provider helping companies hire and retain international talent with confidence. We also support families navigating the immigration process — delivering clarity, speed, and trusted legal guidance every step of the way.

At Liven, we are working to revolutionize health and nutrition without compromising the planet. We produce purposely designed collagen ingredients using precision fermentation to provide targeted benefits for joint health and mobility, healthy aging and more.

Venus Aerospace has built the first generational improvement in rocket engine technology since the Apollo missions. After the fastest and most capital-efficient rocket engine development in history, on May 14, 2025, Venus executed the first ever test flight of a high-thrust rotating detonation rocket engine (RDRE), ushering in the future of rocket propulsion.

Angel investment in Startups, that makes a difference.

AI infrastructure for modern, continuous care. Scale your team with adaptive AI Agents, structured data, and total flexibility. Designed for the builders redefining medicine in Healthspan, Longevity, Preventative Health, and Medicine 3.0.

Developing extended-release PLG drug formulations takes $10M+ and 5-10 years. We enable drug manufacturers and CROs to shorten formulation discovery time by 30-50% by utilizing our automation and machine learning platform.

For too long, mothers have faced a lack of support, outdated tools, and an overwhelming mix of responsibilities — all during one of the most critical stages of life. Veera’s mission is to bring comfort, care, and confidence to pregnancy, breastfeeding and postpartum through thoughtfully designed technology and practical resources. Veera combines innovative hardware with science-backed information and a supportive community, empowering mothers everywhere. ~ Backed by the Seattle Angel Conference and the San Diego Angel Conference ~ Collaborating with leaders in maternal health, wellness, and benefits ~ Supporting mothers nationwide

We are a team of engineers and physicians based in Hayward, California. Were developing PillBot™, a moving pill-sized camera that will enable 220+ million people around the world to get quick, easy endoscopies at home. Our dream is to save millions of lives through the early detection of cancer, ulcers, and more.

Alliance of Angels is the largest and most active angel group in the Pacific Northwest. Each year, we invest $4M+ into 20+ companies. Since 1997, we have invested $100M+ into 200+ companies and celebrated 40+ exits generating more than a billion dollars of returns. Our network of 150+ active angels invest both individually and through a member driven fund.