David Levy
Founder · Investor · Operator · Adviser · Ex-Amazon · Ex-Stripe
dslevy
Greater Boston
Joined February 2026
Network
7.2K connectionsSummary
AI infrastructure strategist and commentator — David Levy focuses on the engineering and economic constraints of modern AI infrastructure (GPUs, memory hierarchies, orchestration and networking) and publishes analysis arguing the bottlenecks move through the stack. porch+2
Founder, operator and entrepreneur — he has founded consumer technology companies (e.g., Tigerbow, Philo) and publishes candid post‑mortems and lessons from building consumer products. porch+1
Investor and advisor active in the startup ecosystem — Levy invests via direct deals and SPVs and advises GPU, cloud, and AI infrastructure startups; he is a venture partner and mentor in accelerator programs. porch+1
Public-sector and enterprise cloud leader — he has held senior startup and public-sector roles at AWS and has been recognized for contributions to federal cloud and AI modernization. wash100+2
Work
Education
Projects
Writing
The Day AI Runs Out of Memory
March 1, 2026Analysis of AI infrastructure bottlenecks, contrasting HBM vs SRAM strategies, and arguing that memory architecture shifts will reshape where and how inference systems run.
From the Porch (Substack publication)
Personal Substack with analysis and commentary on GPU-enabled compute, AI infrastructure, blockchain and market cycles; serves as his primary long-form writing outlet.