Lightspeed Venture Partners

The most valuable position in healthcare AI, we’d argue, belongs to whoever becomes the front door. A few years ago, the live question in healthcare was whether AI would arrive at all. That question is settled. More than 80% of US physicians now use AI somewhere in their workflow; Doctronic, a company backed by Lightspeed, has facilitated nearly thirty million patient interactions where people received a medical answer from an AI rather than a human.

The most valuable position in healthcare AI, we’d argue, belongs to whoever becomes the front door. A few years ago, the live question in healthcare was whether AI would arrive at all. That question is settled. More than 80% of US physicians now use AI somewhere in their workflow; over thirty million people have already brought a medical problem to Doctronic, a company backed by Lightspeed, and received an answer from an AI rather than a person.

Founded 2024 Status Private Leadership Chad Edwards - Co-Founder & CEO Max Welling - Co-Founder & Chief Scientist LSVP Investment 2024 Stage Invested Seed Lightspeed Team Paul Murphy - Venture Partner CuspAI was founded in 2024 by Dr. Chad Edwards and Prof. Max Welling to build the AI system for materials discovery.

Founded 2021 Status Private Leadership Vedant Gupte - Co-Founder & CEO Siddharth Thakkar - Co-founder Aryan Jain - Co-founder LSIP Investment 2026 Stage Invested Seed Lightspeed Team Harsha Kumar - Partner // Advisor Romit Mehta - Vice President // Advisor Dev Khare - Partner Trackk is a stock brokerage platform being built for the younger, “new to investing” cohort of users. India has ~50M active investors (up 10x in 9 years), 50-80M more expected to be added over the next 5-8 years.

Judgment Labs is building the continuous-improvement stack for AI agents. While traditional observability focuses on logging exceptions and latency, our Agent Behavior Monitoring (ABM) surfaces behavioral anomalies such as instruction drifts and context retrieval loss in scaled production environments. Hundreds of teams building autonomous agents rely on Judgment to understand how their systems are behaving post-deployment.

Founded 2023 Status Private Leadership Daniel Han - Co-Founder & CEO Michael Han - Co-Founder Lightspeed Team James Alcorn - Partner Guru Chahal - Partner Nnamdi Iregbulem - Partner Hemant Mohapatra - Partner // Advisor Unsloth, founded in 2023 by brothers Daniel and Michael Han, is an open-source platform for training, fine-tuning, and running large language models locally, with a mission to make AI more accessible by helping models train and run smarter and faster.

We believe AI wearables should be beautiful. We’ve spent real time with the ones already out there, and almost all of them missed the mark: a graveyard of pins, clips, and pendants that treat the human body as a mount for a chip. Designed by people obsessed with technology but indifferent to how it looks, feels, or whether you’d ever want it on you. That’s the pitfall. An AI wearable only gets smart if you wear it, because it learns from your context.

Founded 2022 Status Private Leadership Gilad Tal - Co-Founder & CEO Ohad Gamliel - Co-Founder and Chief Engineer Ehud Eliaz - Co-Founder and Chief Hardware Architect LSVP Investment 2025 Stage Invested Series A Lightspeed Team David Gussarsky - Partner DualBird is a data and AI infrastructure company that accelerates existing Apache Spark and Iceberg deployments with cloud-native, hardware-grade acceleration — no code changes or migration required.

Founded 2025 Status Private Leadership Nitzan Shapira - Co-Founder & CEO Ran Ribenzaft - Co-founder & CTO Harmony is an AI-first enterprise service management platform that gives every employee an always-on expert for every service request, inside the tools they already use.

Founded 2024 Status Private Leadership Yuval Berger - Founder & CEO Avivit Ron - Co-founder & Chief of BD Nir Sancho - Co-founder & VP of Software Architecture & Algorithms Ronen Eshel - Co-founder & VP Architecture Technology LSVP Investment 2024 Stage Invested Seed Lightspeed Team Yoni Cheifetz - Partner TreeX is bringing physical AI to the field at scale.