Zoë Weil

Angel Investor

Blue Tulip Ventures invests in early stage startups building Human Centric AI – AI that is good for you, good for the planet and is ethical. We believe AI will be transformative and will offer massive economic opportunity, but it has to be done right. We believe AI needs to be in service of humanity, supporting us to be healthier, happier, more productive and connected … enhancing what it means to be human in the age of AI. We believe AI can help protect our planet, through food innovation and sustainable living, address the impact of climate change and power scientific discovery. We believe AI needs to be developed and used ethically, ensuring it does not cause harm to humans or the planet, and that it is transparent and safe with proper governance.

Stealth AI Startup is a private community for founders, researchers, and engineers building next-generation AI companies before public launch. Founders tag themselves here to: 🔹 Gain credibility while working in stealth 🔹 Connect discreetly with other AI founders 🔹 Receive inbound interest from early-stage VCs 🔹 Join curated founder-only circles & discussions 🔹 Access hiring pipelines for early team building If youre building an AI startup in stealth, add your profile to the community and tag yourself to this page. Your stealth journey deserves visibility — without revealing your idea. Join the world’s largest AI stealth founder network.

The first Behavior Design Engine for the enterprise. Sequen isn’t retrofitted AI search or recommendations. It rethinks relevance from first principles. Sequen introduces the first foundational Large Event Model (LEM), trained on billions of user event sequences and built natively on a reinforcement learning infrastructure. LEMs are specialized neural networks that predict the next user event—just as LLMs predict the next word. Sequen’s LEMs are pre-trained on billions of user-site interactions and fine-tuned to optimize for the outcomes you care about. No more fixed pipelines with fragmented infrastructure. Sequen replaces them with a single endpoint that adaptively handles all phases of personalization via LEMs and memory models—all through a sub-25ms API.

Angel Investor