Lightfield: AI that works for in-house legal teams | Y Combinator
Lightfield
AI that works for in-house legal teams
Lightfield connects to a company’s email, chat, and business systems and does the legal work before it reaches the legal team. It gathers context, applies company policies and past decisions, and presents the completed work to in-house counsel for approval.
Active Founders
Luke Wagner
LinkedIn profile
Founder/CEO
Cancelled my plans for med school to move to San Francisco and co-found Lightfield (F26).
Luke Mainwaring
LinkedIn profile
Founder/CTO
Co-founder and CTO at Lightfield, Inc. Previously CTO at DAHLIA Intelligence where we built an agentic personal assistant for students. BCS in Computer Science, dropped out.
Company Information
- Founded: 2026
- Batch: Fall 2026
- Team Size: 2
- Status: Active
- Location: San Francisco
- Primary Partner: Aaron Epstein
- Company website
- **LinkedIn profile