Belvedir
YC S26San Francisco, US · Founded 2026 · 1 employees · 2 known investors
Find your way into Belvedir
36 people in our graph share verified history with the Belvedir team — schools, employers, funds. One of them is your warm intro.
James Detweilerunlockedknows Zachary Yu · together at Mercor (overlapped)
×11knows the team · via Mercor
Belvedir provides a platform for training and deploying custom AI models with private hosting and continual learning capabilities. The platform enables companies to collect production data, create training datasets, fine-tune models using reinforcement learning, and improve AI systems in feedback loops controlled by the customer.
Also known as Fractal · Fractal Machine Research · Fractal Research
AI & Machine LearningCloud ComputingEnterprise SoftwareMachine LearningAIUnited States of AmericaAmerica / Canada
Founders & leadership· Y Combinator alumni (S26)
Belvedir was founded in 2026 by Zachary Yu.
ZY
Zachary Yuin𝕏Founder & CEOFounder of Belvedir, a platform for training and deploying custom AI models with private hosting and continual learning capabilities.
Investors · 2
Frequently asked questions
- What does Belvedir do?
- Belvedir provides a platform for training and deploying custom AI models with private hosting and continual learning capabilities. The platform enables companies to collect production data, create training datasets, fine-tune models using reinforcement learning, and improve AI systems in feedback loops controlled by the customer.
- Who founded Belvedir?
- Belvedir was founded by Zachary Yu in 2026.
- Who are Belvedir's investors?
- Belvedir's investors include Vela Partners, Y Combinator.
- Where is Belvedir headquartered?
- Belvedir is headquartered in San Francisco, US.