Luminal
PrivateLast Round
Seed
Nov 17, 2025
Total Funding Raised
$5.8M
Momentum
Top 25%
of companies Caplight tracks
Company Overview
Luminal is an artificial intelligence infrastructure company that provides a machine learning compiler and serverless cloud platform to optimize the performance and deployment of AI models on GPUs.
Sector
AI, Data & Cloud Infrastructure
Verticals
ML Platforms, Cloud Infrastructure, Serverless Computing, NLP & Conversational AI
Business Model
B2B
Customer Profile
Usage-Based SaaS, Services & Consulting
AI Layer
Infrastructure
Keywords
Historical Pricing
Historical view of private secondary pricing and transaction trends.
Luminal Comps
Public and private peers based on sector, stage, and business model.
| Company | Status | Est. Valuation | Rev Multiple |
|---|---|---|---|
| OpenAI | Private | $86.0B | ~40x |
| Cohere | Private | $5.0B | -- |
| Competitor 1 | Public | $XX.XB | XXx |
| Competitor 2 | Public | $XX.XB | XXx |
Luminal Funding Rounds
Historical fundraising activity
| Round | Date | Amount Raised | Valuation | Investors | Sources |
|---|---|---|---|---|---|
| Seed | Nov 17, 2025 | ||||
| Accelerator | Sep 1, 2025 |
Key People
Founding team and executive leadership
Luminal Investors
Notable investors and investment history
| Investor | Rounds |
|---|---|
| Magnetic Ventures | Accelerator |
| Gradient Ventures | Accelerator |
| Pelion Venture Partners | Accelerator |
| Album VC | Accelerator |
| Crosslink Capital | Accelerator |
| Innovation Endeavors | Accelerator |
| Craft Ventures | Accelerator |
Market signals
Structured signals derived from secondary market and firmographic data.
- Apr 25, 2026
Grew 38% QoQ, from 8 to 11 employees.
Luminal Filings
SEC and related filings with document metadata.
| Typed | Date | Amount Offered | Amount Sold | Filling | Pages | Download |
|---|---|---|---|---|---|---|
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation | Sign Up to view | Mock Valuation |
Frequently Asked Questions
Common questions about Luminal's valuation, stock price, and market status.