AI infrastructure

Luminal

Website
Founded 2025Origin source ↗Checked 2026-09-15

Overview

Luminal builds an ML framework and compiler that generates GPU code.

Our stack 10x's model speed while simplifying deployment and cutting idle GPU costs

Github: https://github.com/luminal-ai/luminal

Discord: https://discord.gg/APjuwHAbGy

Company description As recorded 2026-11-08
LinkedIn GitHub Pricing
AI infrastructureInfrastructureDevelopersDevelopersOpen source commercial

Founders & team

Joe Fioti

Founder/CEO

Generating GPU kernels automatically to speed up ML models. Ex-Intel, worked on CPU microcode and ML accelerators.

LinkedIn X
Founder profile As recorded 2026-09-15

Matthew Gunton

Founder/CTO

Co-founder at Luminal AI. Ex-Amazon engineer, with globally deployed projects automatically finding issues in the Amazon fulfillment network and cost effectively fixing them

LinkedIn X
Founder profile As recorded 2026-09-15

Jake Stevens

Founder

Cofounder at Luminal: generating GPU kernels automatically to speed up ML models. Ex-Apple. Talk to me about donuts or compilers or both :)

LinkedIn X
Founder profile As recorded 2026-09-15
7team members reported
Source-reported As recorded 2026-09-15

Founded 2025 · Source

News & product activity

Sources & observations

Y Combinator

Profile depthenriched profile
Website observationwebsite reachable
Last website check2026-11-11
Location · source statedSan Francisco, CA, USA
Pricing evidenceA pricing page was detected
Maturity: Not assessed · 4 of 6 areas documented

Source-based assessment · automated evidence rules

The retained text does not establish product availability or customer use.

Maturity is an evidence-based assessment, not a success rating. It may understate the current stage where evidence is limited. Coverage records documented areas, not a complete or independently audited company history.

Stage definitions
independent websitesource corroborationreachable websitedescriptive evidenceclassified market and modelsourced peoplesourced founding yearpricing page observed
startup.observe Directory coverage · Sources & method