TensorZero
TensorZero is an open-source framework for building production-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluations, and experimentation.
- Location
- New York, United States, United States
- Founded
- 2020
- Category
- AI
- Funding
- VC-backed
- Team
- 1–10
Frequently asked questions
What does TensorZero do?
TensorZero is an open-source framework for building production-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluations, and experimentation.
Where is TensorZero based?
TensorZero is based in New York, United States, United States.
When was TensorZero founded?
TensorZero was founded in 2020.
How much has TensorZero raised?
TensorZero is vc-backed. Funding details have not been disclosed.
How TensorZero would pitch themselves
○ Auto-generated01Target customer
Companies + developers adopting AI in their stack — from indie builders to enterprise ML teams working on open-source llm infra.
02Problem they solve
TensorZero is an open-source framework for building production-grade LLM applications. It unifies an LLM gateway, observability, optimization, evaluations, and experimentation. The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
TensorZero differentiates on open-source llm infra — focusing on a specific edge in this category vs. broader incumbents.
04Go-to-market strategy
Early-stage GTM — typically product-led growth (free tier or low-friction onboarding) paired with founder-led sales for the first 100 customers. Heavy content marketing + community presence on Twitter/X, LinkedIn, and category-specific Slack groups.