Certified by Founder
Lodge
Vellum
start up
United States
- New York
- 12/07/2023
- Seed
- $5,000,000
Vellum (W23) is a developer platform for building production-worthy applications on LLMs like OpenAI’s GPT-3 or Anthropic’s Claude. Use Vellum to save hours on prompt engineering, iterate on prompts in production confidently, and continuously fine-tune for even better results.
- Industry Software Development
- Website https://www.vellum.ai/
- LinkedIn https://www.linkedin.com/company/vellumai/
Arycs Technologies | $24,000,000 | (Mar 13, 2026)
Ezra(2) | $8,000,000 | (Mar 13, 2026)
Freestyle | $10,000,000 | (Mar 13, 2026)
Mantis Space | $10,000,000 | (Mar 13, 2026)
Monteris Medical | $28,000,000 | (Mar 13, 2026)
Gumloop | $50,000,000 | (Mar 13, 2026)
Combat Medical Ltd | $3,472,639 | (Mar 13, 2026)
Qurrent | $15,000,000 | (Mar 13, 2026)
Waiv, formerly Owkin Dx | $33,000,000 | (Mar 13, 2026)
Carefam | $14,500,000 | (Mar 13, 2026)
Option Circle | $3,000,000 | (Mar 12, 2026)
AgentMail (YC S25) | $6,000,000 | (Mar 12, 2026)