Startups
PromptLayer is the prompt management platform for AI teams. Version prompts, run LLM evals, and monitor agents in production with tracing, logs, and regression sets.
Overview
Location
United States, New York
Investors 3
| Date | Name | Website |
| Sign up to see | Sign up to see | Sign up to see |
| Jul 10, 2026 | Geek Ventures | geek-ventures.com |
| Jul 10, 2026 | Geek Ventures | geek.vc |
Mentions in press and media 4
| Date | Title | Description |
| Sign up to see | Sign up to see | Sign up to see |
| Oct 16, 2025 | AI Agents: The Future of Enterprise Automation Has Already Begun | Share Share Share Share Email For years, enterprises have tried to automate repetitive work — from CRM updates to document reviews and compliance reporting. But traditional automation tools have reached their limits. They follow scripts, th... |
| Jun 21, 2024 | Arize:Observe To Gather Top Minds In Generative AI for Day of Learning | Arize AI, a pioneer and market leader in AI observability and large language model (LLM) evaluation, announced an action-packed agenda and speaker roster for the company’s annual conference today. Now open for registration, Arize:Observe ki... |
| May 20, 2023 | PromptLayer: Keep track of your OpenAI prompts and API requests | PromptLayer is a tool that allows you to keep track of your OpenAI API requests and prompts in an organized and efficient way. With this tool, you can keep a detailed history of all your OpenAI API requests and receive notifications when ch... |
Reviews 0
FAQ about PromptLayer
Who has invested in PromptLayer?
Parsers VC lists 3 investors of PromptLayer, among them Geek Ventures.
What has the press written about PromptLayer?
Parsers VC has collected 4 articles mentioning PromptLayer, among them “AI Agents: The Future of Enterprise Automation Has Already Begun” (Oct 16, 2025) and “Arize:Observe To Gather Top Minds In Generative AI for Day of Learning” (Jun 21, 2024).
Is PromptLayer still active?
Yes, PromptLayer is active; its latest activity on Parsers VC dates from Aug 17, 2026.