Comet
AI-powered platform for engineering teams to manage and analyze software development data.
About
Comet offers Opik, an AI Developer Platform that connects observability to action for AI agents. Opik automatically turns trace data and evaluation results into code fixes, enabling agents to continuously improve and avoid repeated mistakes. It serves over 150,000 developers and thousands of companies by providing tools for logging, debugging, fixing, and monitoring AI agent behavior.
Key facts
- Website
- comet.com
- Headquarters
- New York, United States
- Founded
- 2017
- Employees
- 104
- Total funding
- $75M (Series B)
- Valuation
- Private
- Business model
- B2B
- Tags
- MLOpsData PlatformDeveloper ToolsAI InfrastructureEnterprise Software
Comet pricing
| Plan | Price | Includes |
|---|---|---|
| Open Source | $0 | Full AI observability and agent testing feature set, Agent tracing and analysis, Test Suites and assertions |
| Free Cloud | $0 | Up to 10 team members, 25k spans per month, 60-day data retention |
| Pro Cloud | $19 / month | Up to 50 team members, 100k spans per month, 60-day data retention |
| Enterprise | Custom | Unlimited team members, Custom usage plans, Flexible deployments |
Open Source is GitHub hosted with same codebase as hosted versions. Pro Cloud includes everything in Free Cloud. Enterprise includes everything in Pro Cloud.
Plans as published by Comet, checked September 2026. Current prices on comet.com
Funding rounds
| Date | Round | Amount | Lead investors |
|---|---|---|---|
| 1 Mar 2022 | Series B | $60M | Greenoaks Capital |
| 1 Jul 2020 | Series A | $12M | Kindred Ventures |
| 1 Jul 2018 | Seed | $3M | - |
Tech stack
Detected on comet.com, last scanned 24 Sept 2026. Run your own scan
- Compliance
- CCPA
- Frontend
- jQuery
- Analytics
- Google Tag Manager, Jetpack / WP.com Stats
- SEO
- Yoast SEO
- CMS / Builders
- WordPress
- Hosting
- AWS Load Balancer
- Email provider
- Google Workspace
- Email marketing
- Adobe Marketo
- Status page
- Statuspage
Frequently asked
How much funding has Comet raised?
Comet has raised a total of $75M in funding. The most recent round on record is Series B.
How many employees does Comet have?
Comet has approximately 104 people on record.