Vellum
YC W23New York City, US · Founded 2023 · 23 employees · 2 known investors
Vellum builds AI development tools and platforms for teams building AI applications. The company focuses on helping customers navigate the rapidly evolving AI landscape through products and expertise.
Founders & leadership· Y Combinator alumni (W23)
Investors · 2
In the news
- Enterprise AI development platform Vellum raises $20M to help businesses deploy apps faster - SiliconANGLEsiliconangle.com · 2025
- Vellum Raises $20M in Series A Fundingfinsmes.com · 2025
- Vellum Raises $20M Series A to Bring Rigor, Speed and Reliability to Enterprise AI Developmentbusinesswire.com · 2025
- Announcing our $20m Series Avellum.ai · 2025
- AI development platform Vellum raises $20M Series Aaxios.com · 2025
- Vellum Health Raises Series A Fundingfinsmes.com · 2025
- Prompt engineering startup Vellum.ai raises $5M as demand for generative AI services scales | TechCrunchtechcrunch.com · 2023