Portkey
Portkey is a full-stack LLMOps platform that adds observability, routing, caching, and guardrails to any LLM application. Teams use it to cut AI costs, reduce latency, and monitor model performance in real-time. Supports all major providers with a single SDK.
- Location
- San Francisco, India
- Raised
- $8M
- Stage
- Series A
- Founded
- 2023
- Category
- AI
- Funding
- VC-backed
- Team
- 11–50
Funding figures as of Jul 2025 · not independently verified
Founders of Portkey
- Rohit Agarwal
- Ayush Garg
Investors backing Portkey
- Lightspeed
- Y Combinator
Frequently asked questions
What does Portkey do?
Portkey is a full-stack LLMOps platform that adds observability, routing, caching, and guardrails to any LLM application. Teams use it to cut AI costs, reduce latency, and monitor model performance in real-time. Supports all major providers with a single SDK.
Where is Portkey based?
Portkey is based in San Francisco, India.
When was Portkey founded?
Portkey was founded in 2023.
How much has Portkey raised?
Portkey has raised $8M in their Series A round as of Jul 2025.
Who founded Portkey?
Portkey was founded by Rohit Agarwal, Ayush Garg.
Who has invested in Portkey?
Portkey is backed by Lightspeed, Y Combinator.
How Portkey would pitch themselves
○ Auto-generated01Target customer
Production — the core audience Portkey's product is built around.
02Problem they solve
Portkey is a full-stack LLMOps platform that adds observability, routing, caching, and guardrails to any LLM application. Teams use it to cut AI costs, reduce latency, and monitor model performance in real-time. Support… The category has historically been served by tools that miss the modern workflow this product is built around.
03Key differentiator
Portkey differentiates on ai gateway and llmops platform for production. Backed by Lightspeed + Y Combinator, $8M raised — the company has resources + validation to compound this thesis. Founded by Rohit Agarwal + team.
04Go-to-market strategy
Series-A scaling stage — building outbound sales motion, hiring first AEs, layering on customer success. Mix of PLG (where the product allows) + direct sales for higher-ACV deals.